| 单词 | precancerous |
| 例句 | Deer inhabiting nearby forests sometimes had abnormal pigment spots and precancerous warts. Silent Spring 1962-09-27T00:00:00Z This was a tremendous advance, because those precancerous cells weren’t detectable otherwise: they caused no physical symptoms and weren’t palpable or visible to the naked eye. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z It involved scraping cells from the cervix with a curved glass pipette and examining them under a microscope for precancerous changes that TeLinde and a few others had identified years earlier. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z And even when doctors correctly diagnosed precancerous changes, they often didn’t know how those changes should be treated. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z Papilloma viruses usually cause cancer slowly, causing precancerous lesions that take many years to blossom into full-fledged malignant tumors. The Cancer-Causing Sex Virus 2010-09-03T19:00:00Z He sounded somber, and went on to explain that the kind of precancerous polyp he’d removed, and the place where he’d found it, were both indicative of a highly aggressive form of colon cancer. Saved by Obamacare 2014-04-16T23:00:00Z Consider the Papanicolau smear, used to detect precancerous changes in a woman's cervix. False-Alarm Medical Tests 2010-06-23T17:40:00Z Seventy percent were atypical, or precancerous, and needed a second look, according to the company. Skin Deep: Apps Turn Phones Into Skin Consultants 2012-12-13T00:01:51Z The doctor found no melanomas, just some precancerous spots that could turn into squamous cell carcinoma if untreated. She made a career out of studying the brain. Then hers veered off course. 2018-08-03T04:00:00Z Others are developing vaccines to prevent cancer in people with precancerous lung nodules and other inherited conditions that raise cancer risk. The next big advance in cancer treatment could be a vaccine 2023-06-26T04:00:00Z They write that "pre-addiction has inherent motivational properties that convey the need for clinical action and patient change — just as pre-diabetes and precancerous currently do." Drug experts are normalizing the idea that you can be "pre-addicted." But is it really a thing? 2023-05-12T04:00:00Z He explained the scaring on his left cheek that is reddening is from medication he’s taking to treat precancerous symptoms. Notebook: Sounders looking to bounce back after Timbers ‘smacked us in the jaw’ 2023-04-18T04:00:00Z “The screening is also the therapy. If we see a precancerous polyp, we remove it.” Colon cancer’s burden shifting toward younger adults, report warns 2023-03-01T05:00:00Z That’s important because the screenings enable doctors to find and remove precancerous and cancerous polyps, which are small “clumps” of cells. 2023-03-02T05:00:00Z Women who’ve had hysterectomies and no previous precancerous lesions can also forgo screening. Why Many Older Women Are Getting Pap Tests They Don’t Need 2022-12-18T05:00:00Z Now, she and others foresee a time when anyone with a precancerous condition or a genetic predisposition to cancer could be vaccinated and protected. After Giving Up on Cancer Vaccines, Doctors Start to Find Hope 2022-10-10T04:00:00Z “It’s eating away my cheek and all the precancerous cells that are in there,” Schmetzer said. Notebook: Sounders looking to bounce back after Timbers ‘smacked us in the jaw’ 2023-04-18T04:00:00Z Gynecologists use it to destroy precancerous lesions on the cervix, and dermatologists use it to remove tattoos, fade sunspots and get rid of wrinkles. Can you make an old vagina new again (and should you)? 2022-09-08T04:00:00Z Most colorectal cancers start as precancerous polyps, or abnormal growths in the colon or rectum, which may not cause symptoms. 2023-03-02T05:00:00Z Some women are deemed high-risk because of a history of cervical cancer or precancerous lesions, or because of compromised immune systems. Why Many Older Women Are Getting Pap Tests They Don’t Need 2022-12-18T05:00:00Z The drastic surgery might be worthwhile if it saved their lives, but many precancerous lesions never develop into cancer if they are simply left alone. After Giving Up on Cancer Vaccines, Doctors Start to Find Hope 2022-10-10T04:00:00Z This ranges from wrinkles and precancerous rough spots to the development of skin cancer. Why your sunscreen isn’t working 2022-07-23T04:00:00Z They want to find out if low Earth orbit induces faster aging in the cells, leading to problems that set the stage for precancerous changes. High-flying experiment: Do stem cells grow better in space? 2022-07-17T04:00:00Z If this happens, the HPV infection can influence the cells of the cervix to develop precancerous changes. Anatomy and Physiology 2013-06-19T00:00:00Z Sixty to 75 percent of those procedures would find no precancerous lesions or cancer, indicating that the initial test results were false positives. Why Many Older Women Are Getting Pap Tests They Don’t Need 2022-12-18T05:00:00Z Now, she and her colleague at Pittsburgh, Dr. Robert Schoen, a gastroenterologist, are trying to prevent precancerous colon polyps with a vaccine. After Giving Up on Cancer Vaccines, Doctors Start to Find Hope 2022-10-10T04:00:00Z Dardick said a precancerous growth was removed from the patient’s skin nine years ago and is no longer being treated. Beat cancer? Your Medicare Advantage plan might still be billing for it. 2022-06-05T04:00:00Z More than 40% of people over 50 have precancerous polyps in the colon, according to the American Society for Gastrointestinal Endoscopy. Her first colonoscopy cost her $0. Her second cost $2,185. Why? 2022-06-01T04:00:00Z In addition, the prevalence of Barrett’s esophagus, a precancerous condition, rose about 50 percent in that age group in those years. Esophageal cancer may be rising among the middle-aged 2022-05-31T04:00:00Z Her team now plans MUC1 vaccine trials for several precancerous conditions. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z The vaccines were approved because they prevent HPV infection, but by the late 2000s, studies showed they reduced the incidence of precancerous lesions as well. Japan relaunches its HPV vaccination drive. For thousands of women, it may be too late 2022-03-28T04:00:00Z Shortly thereafter, doctors put him on voice rest upon discovering precancerous dysplasia on his vocal cords that required surgery. Dick Vitale returns to court, gets recognized at SEC tourney 2022-03-12T05:00:00Z Also, there’s a risk that a cancerous or precancerous mole will go unrecognized. Why you shouldn’t remove that skin tag yourself, and advice about other common bumps 2022-01-26T05:00:00Z They were deemed precancerous, so I was lucky to have had them detected and removed before they could develop into cancer. Perspective | Colonoscopy prep is not fun, but the test’s benefits are quantifiable 2022-01-14T05:00:00Z In the first study of a preventive vaccine in healthy people, she tested safety in 39 people who had previously had precancerous colon polyps, which put them at elevated risk for colon cancer. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z During a colonoscopy, doctors examine the colon with a flexible scope that allows them to take biopsies and remove precancerous polyps. The Colon Cancer Conundrum 2021-11-18T05:00:00Z But his test turned up an unexpected precancerous polyp. The COVID Cancer Effect 2021-11-18T05:00:00Z Her participation in this England tour was in doubt after she needed a trio of operations on a precancerous mole on her left foot. Tahuhu inspires New Zealand to victory 2021-09-21T04:00:00Z The results show whether you have DNA changes in cells, which could mean you have colon cancer or a precancerous condition. Perspective | Colonoscopy prep is not fun, but the test’s benefits are quantifiable 2022-01-14T05:00:00Z The procedure, performed under sedation, involves the physician threading a flexible tube with a camera through the colon to look for precancerous polyps. As you grow older, some preventive medical tests can actually be skipped 2020-12-18T05:00:00Z These tests detect blood in the stool, something that can be a sign of cancer or precancerous polyps. The Colon Cancer Conundrum 2021-11-18T05:00:00Z In space, on the other side of the ozone layer, blood-forming stem cells are exposed to the sun’s UV radiation, causing them to become precancerous much faster. Stem cell research finds a unique lab — the International Space Station 2020-12-04T05:00:00Z Earlier testing would help detect precancerous polyps or early cancer in younger patients before the disease requires more aggressive treatment, said Dr. Nancy You of MD Anderson Cancer Center in Houston. Health panel proposes colon cancer tests start at 45, not 50 2020-10-27T04:00:00Z He added that “the FIT test is not nearly as sensitive for diagnosing precancerous polyps, which is the whole point of screening.” Perspective | Colonoscopy prep is not fun, but the test’s benefits are quantifiable 2022-01-14T05:00:00Z Suggesting a colonoscopy, for example, an invasive examination to detect precancerous polyps in the colon, isn’t always the right decision for an older patient in ill health. As you grow older, some preventive medical tests can actually be skipped 2020-12-18T05:00:00Z They went to his main office in Chesapeake without any complaints and left with an appointment for a hysterectomy the next weekend after Perwaiz told them they were precancerous, Gantt said. Greed-driven Virginia doctor tricked patients into surgeries, prosecutor says 2020-10-14T04:00:00Z Perwaiz told her an exam had revealed precancerous cells and that she needed a hysterectomy, according to Allen and the indictment. A doctor is accused of years of unnecessary hysterectomies. The women who trusted him want answers. 2020-10-13T04:00:00Z Just a few weeks ago, she was hauling produce with fresh stitches in her leg and lip from surgery to remove cancerous and precancerous cells. ‘Grammie’s Taking Food to Other People’: A Trucker Keeps Trucking 2020-04-17T04:00:00Z Lasers: “There are at least three lasers that are not only approved for resurfacing skin and improving wrinkles but also FDA-cleared for treating precancerous lesions called actinic keratosis,” Cohen says. Many types of skin cancer are preventable. Here are good methods to protect yourself. 2020-07-10T04:00:00Z Entry into senescence imposes a stable arrest of the cell cycle, preventing old, damaged or precancerous cells from dividing. T cells engineered to target senescence 2020-06-16T04:00:00Z Researchers might then be able to define a robust landscape of changes that occur during the progression from normal to precancerous tissue to invasive disease. A catalogue of cancer-driving mutations in healthy tissue 2020-04-21T04:00:00Z Yu’s team identified a handful of microbes that were consistently enriched in samples from people with gastric cancer1 or precancerous stomach lesions. Fighting cancer with microbes 2020-01-28T05:00:00Z Approximately one-quarter of skin cells, for example, harbour many precancerous mutations that only rarely turn into tumours. Survival of the Fittest Cells 2020-01-22T05:00:00Z “Treating these precancerous lesions will hopefully translate to fewer taking the next step and in some cases developing into squamous cell carcinoma.” Many types of skin cancer are preventable. Here are good methods to protect yourself. 2020-07-10T04:00:00Z Patients and their doctors face crucial choices every day: Surgically excise precancerous breast cells or watch carefully for growth. Medical groups push to save institute that helps doctors and patients choose the right treatment 2019-12-03T05:00:00Z Her medical records reportedly state her hysterectomy was an "elective surgery" but her records include nothing about precancerous cells. Virginia doctor allegedly tied women's tubes, performed other surgeries without consent 2019-11-11T05:00:00Z The phenomenon can act as quality control during an organism’s development, as a defence against precancerous cells and as a key part of maintaining organs such as the skin, intestine and heart. These secret battles between your body’s cells might just save your life 2019-10-14T04:00:00Z The study also noted a dramatic decrease in cases of precancerous cervical lesions among screened teenage girls and young women, and anogenital warts across all age groups of women and men. HPV vaccine now recommended through age 45 in some cases 2019-06-26T04:00:00Z Because these are powerful drugs, they’re usually prescribed only for people with many precancerous lesions or those at high risk for skin cancer. Many types of skin cancer are preventable. Here are good methods to protect yourself. 2020-07-10T04:00:00Z When she and her colleagues visit golf tournaments, they sometimes bring liquid nitrogen, which they use to freeze off precancerous lesions called actinic keratoses. We're in trouble: Skin cancer is on the rise, and not just for golfers - Golf Digest 2019-06-06T04:00:00Z “What we’re seeing are some of the earliest precancerous changes that are then going to accumulate more mutations,” says Erin Pleasance, who studies cancer genomics at the British Columbia Cancer Agency in Vancouver, Canada. The human body is a mosaic of different genomes 2019-06-05T04:00:00Z Approximately one-quarter of skin cells, for example, harbour many precancerous mutations that only rarely turn into tumours14,15. These secret battles between your body’s cells might just save your life 2019-10-14T04:00:00Z Consistent with those findings, mice genetically predisposed toward pancreatic cancer developed more precancerous and cancerous growths when they consumed the NAD+ precursor NMN. Cancer Research Points to Key Unknowns about Popular "Antiaging" Supplements 2019-05-30T04:00:00Z When the NHS first launched the vaccination program, scientists originally believed the vaccine would protect against only two strains of HPV, the ones responsible for 80 percent of precancerous conditions, reported BBC News. UK's HPV vaccination program ‘dramatically’ reduces risk of cervical cancer, study shows 2019-04-05T04:00:00Z As for efficacy, the update noted that countries that have included HPV vaccines in national immunization programs have seen a 50% decrease in the incidence of cervical precancerous lesions among younger women. Japanese journalist found guilty of defamation in HPV vaccine case 2019-03-27T04:00:00Z Both these differences slow the growth of precancerous cells and protect naked mole rats from cancer. Offbeat approaches to cancer research 2019-03-26T04:00:00Z These and other studies also found no increased risk of breast cancer, colorectal cancer, precancerous colonic polyps or cancer in general. Are Calcium Supplements Safe? 2018-10-12T04:00:00Z I have a small mole on my left cheek that my dermatologist generously calls a beauty mark, but I believe it’s a precancerous growth that will have to be removed. For my entire childhood, my mom convinced me I was dying 2018-09-14T04:00:00Z The researchers used high magnification and a computer algorithm to analyze polyps for precancerous signs during colonoscopies. Colonoscopy technology cuts need for polyp surgery, testing 2018-08-13T04:00:00Z In that time, 400 women on Medicaid have been diagnosed with breast cancer and begun treatment; 8,000 have had precancerous colon polyps removed; and 57,000 people are receiving mental-health care. Louisiana editorial roundup 2018-08-01T04:00:00Z In 2017, the researchers running the study reported that there were significantly more cases of precancerous lesions detected early in the trial among the women in the HPV-tested group, compared with the Pap cytology group. HPV test is better than Pap smear at detecting precancerous cervical changes, study says 2018-07-03T04:00:00Z Like the others, she can no longer access tribal benefits like medical care, though she has precancerous lesions that need monitoring. New Nooksack tribal chair says it’s time for disenrolled to ‘move along’ 2018-05-28T04:00:00Z The company said its test had an overall accuracy of 84 to 88 percent for detecting cancer or precancerous growths and a false alarm rate around 3 percent. Blood test to detect 8 cancers early gives promising results 2018-01-18T05:00:00Z My friend’s son lives in Australia, and she told me about studies there showing that niacinamide supplements reduce the incidence of precancerous cell growth. Can a vitamin really help prevent skin cancer? 2017-12-24T05:00:00Z In 2015, Bedside Dermatology’s traveling crews performed thousands of cryosurgeries — spraying liquid nitrogen on precancerous lesions with an instrument that resembles a blowtorch. Skin Cancers Rise, Along With Questionable Treatments 2017-11-20T05:00:00Z After years of studying advanced cancers, researchers are now training their DNA sequencers on precancerous growths to learn more about how they develop into the full-blown disease. Genomic studies track early hints of cancer 2017-10-26T04:00:00Z Doctors found a precancerous nodule on his trachea that they wanted to remove. Coastal’s Moglia to miss Sun Belt gathering 2017-07-21T04:00:00Z Records of his medical exams released in 2008, when he was the GOP candidate for president, showed that he has had precancerous skin lesions removed. McCain surgery for blood clot could complicate Senate vote on healthcare bill 2017-07-15T04:00:00Z But because his father had died of colon cancer, he was referred for a colonoscopy, which revealed a precancerous tumor that was removed. Here are some worrisome medical symptoms that had simple explanations 2017-03-31T04:00:00Z Ms. Rought said it was not unusual for a skin check to lead her to to freeze as many as 30 precancerous lesions called actinic keratoses on a patient during a single visit. Skin Cancers Rise, Along With Questionable Treatments 2017-11-20T05:00:00Z The team also discovered YAP activation and macrophage recruitment in a small sample of precancerous lesions from human livers, suggesting that similar mechanisms might be involved in some human cancers. Cancer: Early tumour growth halted : Nature : Nature Research 2017-03-07T05:00:00Z It’s prescribed to treat a type of skin cancer called superficial basal cell carcinoma, and precancerous skin lesions caused by sun exposure, called actinic keratosis. 5 Dogs Died After Eating Owners' Skin Cancer Cream, FDA Says 2017-01-19T05:00:00Z Eventually, the physician’s assistant hopes he’ll be able to diagnose cervical cancer and remove precancerous tissue in a single visit to the RV. Mobile clinic helps cancer patients, others in South Texas 2016-12-01T05:00:00Z Without the genome's guardian on patrol, precancerous cells survive and reproduce. This protein is mutated in half of all cancers. New drugs aim to fix it before it’s too late 2016-10-05T04:00:00Z Actinic keratoses are called precancerous because they can sometimes turn into squamous cell carcinoma. Skin Cancers Rise, Along With Questionable Treatments 2017-11-20T05:00:00Z Although this is not the first report to show the effectiveness of the vaccine, it's the first to show declines in precancerous lesions across a large population, Wheeler said. HPV Vaccine More Effective Than Thought: Study 2016-09-29T04:00:00Z "Most cervical cancers are preventable with regular screening for precancerous lesions among women aged 21 to 65 years, linked with follow-up for abnormal test results," the CDC researchers wrote in the report. HPV-Linked Cancers Still Climbing in U.S. 2016-07-07T04:00:00Z The effort also includes teaching local providers non-invasive techniques to remove precancerous cervical tissue. Mobile clinic helps cancer patients, others in South Texas 2016-12-01T05:00:00Z "The sensitivity of the test, in particular for precancerous polpys, is unacceptably low," Bernstein said, and "Cologuard should not be used as a substitute for colonoscopy when the better test, colonoscopy, is available." Small Study Supports New Stool-Based Colon Cancer Test 2016-04-19T04:00:00Z Among the more intriguing points: Snippets of Neanderthal DNA contribute to the contemporary risk for myriad ills, including heart attack, nicotine addiction and mood disorders as well as incontinence, foot callouses and precancerous skin lesions. Bad heart to bad habits: Blame your Neanderthal DNA 2016-02-11T05:00:00Z The researchers also found that the reductions in the number of precancerous lesions were greater than anticipated. HPV Vaccine More Effective Than Thought: Study 2016-09-29T04:00:00Z Often used with slow-growing or precancerous lesions and with conditions where treatment risks may outweigh benefits, this strategy does not mean doing nothing. Why I let a brain tumor go untouched for 10 years 2016-02-01T05:00:00Z As precancerous cells evolve and accumulate genetic and epigenetic alterations, they become more varied. Molecular biology: Marked progress : Nature : Nature Publishing Group 2015-11-17T05:00:00Z Neither calcium nor vitamin D, taken alone or together after precancerous colon polyps were removed, significantly reduced the risk of new polyps developing, researchers report. Vitamin D, Calcium May Not Prevent Colon Cancer After All 2015-10-14T04:00:00Z The number of patients who knew whether precancerous growths called polyps were found was about 65 percent, 32 percent, 36 percent and 38 percent, respectively. Colonoscopy Findings Fade Quickly From Memory 2015-10-08T04:00:00Z They also observed that those who were on the dried plum diet showed reduced numbers of aberrant crypts, which are early signs of precancerous lesions considered to be a red flag for future cancer. Health Buzz: Dried Plums May Reduce Colon Cancer Risk 2015-09-29T04:00:00Z Others say there are far better proven ways to prevent heart attacks and thwart colon cancer, such as cholesterol-and blood-pressure-lowering drugs to reduce heart risk and screening colonoscopy to identify precancerous polyps. In a First, Aspirin Is Recommended to Fight a Form of Cancer 2015-09-14T04:00:00Z One of those genes, called SYK, seems to be part of a genetic hub that determines which precancerous cells eventually metastasize. Molecular biology: Marked progress : Nature : Nature Publishing Group 2015-11-17T05:00:00Z All participants had recently had precancerous colon polyps, also called adenomas, removed from their colon. Vitamin D, Calcium May Not Prevent Colon Cancer After All 2015-10-14T04:00:00Z After it's fully inserted, the tube is slowly withdrawn, enabling the doctor to carefully examine the lining of the colon for signs of cancer or precancerous growths. Longer Colonoscopy Time May Cut Cancer Risk 2015-08-27T04:00:00Z Colon cancer affects a significant number of people, there are acceptable screening methods and treatments, and identifying and treating precancerous or early stage cancer in the asymptomatic period leads to better outcomes. Evaluate Health Screenings Before Undergoing Your Next Test 2015-07-29T04:00:00Z It regulates irregular menstrual cycles, leading to less blood loss as well as a reduced risk of endometrial cancer and precancerous lesions. Ricki Lake's Proposed Birth Control Film Is Anti-Woman 2015-06-29T04:00:00Z Researchers have recognized that sheer genetic diversity within precancerous tissues may help to predict cancer formation and progression. Molecular biology: Marked progress : Nature : Nature Publishing Group 2015-11-17T05:00:00Z About 43 percent of participants had developed a recurring precancerous polyp by the time of their follow-up colonoscopy, researchers found. Vitamin D, Calcium May Not Prevent Colon Cancer After All 2015-10-14T04:00:00Z A LEEP, or loop electrosurgical excision procedure, basically burns off precancerous lesions that can develop into cervical cancer if not treated. Gardasil-9 Effectively Stops 90 Percent Of Cancers Caused By HPV In Girls and Boys 2015-06-22T04:00:00Z When a precancerous polyp is identified by a screening test, progression to cancer is prevented, and there is no effect on health or life expectancy. Evaluate Health Screenings Before Undergoing Your Next Test 2015-07-29T04:00:00Z The purpose of screening colonoscopy is to detect and remove early cancerous or precancerous lesions. The Doctor Who Does Your Colonoscopy Matters 2015-06-16T04:00:00Z For example, Fusobacterium is more abundant in precancerous adenomas than in other sites in the colon. Microbiome: Microbial mystery : Nature : Nature Publishing Group 2015-05-12T04:00:00Z "Is this the end of the road for vitamin D in the prevention of precancerous colon polyps and, hence, colorectal cancer?" Vitamin D, Calcium May Not Prevent Colon Cancer After All 2015-10-14T04:00:00Z Cone biopsies are an invasive method used to diagnose precancerous or cancerous cells. Gardasil-9 Effectively Stops 90 Percent Of Cancers Caused By HPV In Girls and Boys 2015-06-22T04:00:00Z To test prevention in a more realistic time span, most use the best proxy they can: decreased incidence of precancerous polyps called adenomas. Prevention: Tending the gut : Nature : Nature Publishing Group 2015-05-12T04:00:00Z The most important finding from this study, Chan said, is that a higher rate of detection of precancerous polyps does not lead to greater overall costs to the health care system. The Doctor Who Does Your Colonoscopy Matters 2015-06-16T04:00:00Z However, the nanoarray analysis also proved adept at identifying precancerous stomach conditions. Scientists are working on a breath test to diagnose stomach cancer 2015-04-14T04:00:00Z The patterns identified using nanoarray technology accurately distinguished the different precancerous stages, identifying patients at low and high risk for developing stomach cancer, the researchers said. Breath Test Might Spot Stomach Cancer Risk 2015-04-13T04:00:00Z But with some types of precancerous cells, their accuracy was no better than a coin toss. Breast biopsy accuracy is questioned in experimental study 2015-03-17T04:00:00Z Both procedures not only detect cancer but also help prevent it -- by allowing doctors to remove potentially precancerous growths called polyps. Sigmoidoscopy Does Cut Risk of Dying From Colon Cancer: Study 2014-08-12T04:00:00Z Adding analysis of gut microbiomes to assessment of age and race -- known risk factors for precancerous polyps -- led to a 4.5-fold improved prediction of precancerous polyps, the investigators found. Gut Bacteria May Reveal Colon Cancer, Study Finds 2014-08-07T04:00:00Z They also identified small numbers of other malignancies and several hundred women with a possible precancerous condition among those who underwent power morcellation. Fresh Concerns About a Hysterectomy Procedure Linked to Cancer Spread 2014-07-22T04:00:00Z Drug companies funded studies showing the vaccines prevented the formation of precancerous lesions in the cervix, but there’s no way to do something similar in the throat. Why Thousands Of Men Like J.P. Morgan CEO Jamie Dimon Are Getting Throat Cancer 2014-07-02T04:00:00Z Maureen Sheridan’s search for her biological mother began in the late 1990s, after she had a precancerous mole removed and her doctor suggested she look into her medical history. Adoptees Fight for Access to Birth Certificates 2014-06-15T04:00:00Z After all, a colonoscopy that delivers good news isn't supposed to be repeated for 10 years, because it takes so long for those precancerous polyps to become dangerous. Colon cancer screening said to help after age 75 2014-06-03T04:00:00Z The DNA test also detected 42 percent of the 757 potentially precancerous polyps that colonoscopy found. Well: The Dreaded Turning-50 Test 2014-03-24T19:31:23Z In its study, Roche showed that its test outperformed Pap testing alone in various measures, like the ability to detect precancerous lesions. An F.D.A. Panel Recommends a Possible Replacement for the Pap Test 2014-03-13T01:11:46Z Quoting from the study: “…antioxidants may accelerate the growth of early tumors or precancerous lesions in high-risk populations such as smokers and patients with chronic obstructive pulmonary disease who receive NAC to relieve mucus production.” Supplement Alert: Antioxidants May Protect Cancer Cells Instead Of Protecting Us From Them 2014-02-08T22:50:00Z Compared with those gathered by a physician, self-collected samples were about 11 percent less sensitive in identifying precancerous growth. HPV at-home tests have a future, researchers say 2014-01-31T14:36:03Z Colonoscopy is highly effective at preventing colorectal cancer, the second-deadliest type of cancer, because it allows a doctor to detect precancerous growths in the colon and remove them on the spot. 5 reasons to stop avoiding that colonoscopy 2013-12-23T21:11:19Z In cervical cancer, researchers could look for precancerous lesions; these are harder to detect in the tonsils, where throat cancer starts. Four Ways Katie Couric Stacked The Deck Against Gardasil 2013-12-05T00:21:00Z Researchers credit screening that catches precancerous growths and early cancers for the differences seen in rates of both cancers and deaths among people on Medicare. Regular doc visits tied to fewer colon cancers, deaths 2013-09-30T21:14:43Z The diterpenoid i ngenol is the core structure of a topical drug recently commercialized to treat actinic keratosis, a precancerous skin condition. [Report] 14-Step Synthesis of (+)-Ingenol from (+)-3-Carene 2013-08-22T18:26:09.420Z On average, HPV tests from self-samples detected 76 percent of moderate precancerous growth and 84 percent of severe cervical cancer growth. HPV at-home tests have a future, researchers say 2014-01-31T14:36:03Z Dr. Norton, who was not part of the report, agreed that doctors do need to focus on better communication with patients about precancerous and cancerous conditions. Well: Definition of Cancer Should Be Tightened, Scientists Say 2013-07-29T15:15:16Z Sometimes the cells become precancerous, and rarely the problem leads to esophageal cancer. Well: How Aspirin Might Stem Cancer 2013-07-05T11:53:57Z But several highly publicized studies by gastroenterologists in 2000 and 2001 found that a colonoscopy detected early cancers and precancerous growths in healthy people. Paying Till It Hurts: Colonoscopies Explain Why U.S. Leads the World in Health Expenditures 2013-06-01T16:49:15Z The pancreases of those eight people tended to have more precancerous lesions than the organs of the diabetics who had not taken those drugs, or those of the nondiabetics. A Doctor Raises Questions About a Diabetes Drug 2013-05-30T16:12:02Z In my 40s, I began getting annual skin checks from a dermatologist, most of which resulted in dozens of precancerous keratoses being frozen with liquid nitrogen. My Story: For a Boomer, Sunscreens Came Late and Cancer Too Soon 2013-05-27T20:41:47Z Beyond misinformation and squandered millions, I wondered about the wisdom of educating girls to be aware of their breasts as precancerous organs. Our Feel-Good War on Breast Cancer 2013-04-27T01:21:08Z But I would call it the Dysplasia Stage, abnormal growth that looks precancerous. The Trade: Efforts to Revive the Economy Lead to Worries of a Bubble 2013-04-18T10:35:59Z But, counter-intuitively, this mass cell death might be the very thing that makes the animals so long-lived: it could be a natural mechanism their bodies use to clear precancerous cells, stopping tumors in their tracks. Cancer Immunity Insights Might Derive from Study of Blind Mole Rats 2012-11-05T23:15:00.120Z That hormone might accelerate precancerous conditions already present in middle-aged people, much as the hormone estrogen might promote growth of nascent breast tumors. A Doctor Raises Questions About a Diabetes Drug 2013-05-30T16:12:02Z He points to a Northwestern University project that aims to illuminate precancerous cells. Snap Judgment: Ultrafast Camera Renews Promise of Blood Test for Early Cancer Detection 2012-08-13T08:15:00.387Z Morrison cautions, however, that the studies on papilloma and adenoma looked at precancerous tumors. Cancer Stem Cells Can Fuel Tumor Growth 2012-08-01T18:25:42Z Markers of SC junction cells are always present in high-grade precancerous and cancerous lesions, and they are absent in most low-grade lesions. Cervical Cells Most Vulnerable to HPV Are Identified 2012-06-25T19:36:49Z Cervical cancer can lead to hysterectomy, and precancerous lesions can complicate pregnancies — but not a passing HPV infection. Well: The Consumer: A TV Show Adds to the Muddle on HPV Testing 2012-05-14T21:37:12Z We need better screening methods to find common cancers early or even in precancerous stages. Cancer: Solving an age-old problem 2012-02-29T18:21:13.613Z The research, reported yesterday in the New England Journal of Medicine, found that removing precancerous polyps spotted during a colonoscopy, a standard procedure today, dramatically cuts the chance of dying from the disease. Colonoscopy Lowers Rate of Cancer Deaths by Half, Study Finds 2012-02-24T01:12:13Z A recent study looked at the impact of diet on 1,900 people with a history of precancerous polyps. Consumer Reports: Colorectal cancer deaths could be cut with preventive action 2012-02-13T21:47:56Z In this study, their presence accurately predicted the precancerous lesions most likely to become malignant, those infected by HPV Type 16. Cervical Cells Most Vulnerable to HPV Are Identified 2012-06-25T19:36:49Z For instance, the precancerous cells are no longer normal plasma cells, so the antibodies they create are not the same as those produced by a normal cell. Aetiology: The path to disease 2011-12-14T18:21:15.300Z Screening, or testing for early cancer or precancerous cells takes advantage of that long time frame. Cancer: Solving an age-old problem 2012-02-29T18:21:13.613Z High risk patients, those with precancerous polyps, benefited from getting repeated colonoscopies afterwards, he said. Colonoscopy Lowers Rate of Cancer Deaths by Half, Study Finds 2012-02-24T01:12:13Z Upon examination, Zeitels said, he can tell the difference between polyps and precancerous lesions “98 to 99 percent” of the time. Bats: Rivera's Vocal-Cord Surgery Goes Well, His Agent Says 2011-12-02T23:49:49Z Then they looked at the cells of precancerous and cancerous lesions, comparing the form and genetic makeup of those cells with the SC junction cells. Cervical Cells Most Vulnerable to HPV Are Identified 2012-06-25T19:36:49Z Citing additional data on the vaccine’s safety and ability to prevent precancerous growths, the committee recommended boys could begin receiving the Gardasil vaccine for HPV as early as 9. Routine HPV vaccination recommended for boys 2011-10-25T17:51:00Z In a regular Pap, a doctor swabs or scrapes cells from the cervix to examine them under a microscope to find cancer or precancerous changes. Health panel cautious on HPV screening vs Pap 2011-10-19T04:52:32Z Dr. Funch-Jensen said he believed endoscopies might be unnecessary after the first year except in cases where doctors find precancerous cells, a condition known as dysplasia, or when new symptoms occur. Well Blog: Cancer Risk From Barrett's Esophagus Lower Than Thought 2011-10-13T20:28:57Z In some instances, malignant or precancerous cells disappear by themselves. Well Blog: The Shortfalls of Early Cancer Detection 2011-10-11T11:00:42Z Several hundred thousand women a year in the United States need surgery for precancerous lesions caused by the virus, and many more are treated for other cervical abnormalities linked to the infection. Political Science: One Statement from Bachmann, Two Steps Back for HPV Vaccine 2011-09-19T21:01:46Z A 1986 study cited by the researchers found that Australian men were more likely to show precancerous growths on the right side of their bodies. Study: Driving May Contribute to Left-Side Skin Cancers 2011-06-21T09:40:00Z Nonetheless, seeing any effect this early is arguably impressive, given how long it takes for HPV infection to progress to precancerous changes and cervical cancer. HPV Vaccination Programs Showing Early Results 2011-06-17T20:31:42Z It's very slow-growing, and screening finds precancerous cells and allows early treatment. 3 studies alter approach to some cancer screening 2011-05-19T03:04:28Z It's very slow-growing and screening finds precancerous cells and allows early treatment. HPV test beats Pap for cervical cancer screening 2011-05-19T00:16:06Z In 1996, Crohn's disease, ulcerative colitis and precancerous scars resulted in the removal of his large intestine and rectum. Heart machine keeps man ticking 2011-05-02T15:00:05Z Her team is looking into potential therapeutic openings by which they might instigate super contact inhibition in other settings - say, in precancerous tissue of humans to stop the disease process in its tracks. Researchers try to understand naked mole rats' resistance to cancer 2011-03-07T23:30:03Z They do more than watch the camera, they are able to remove polyps—abnormal growths—both to prevent precancerous polyps from becoming malignant and to examine the tissue for signs of cancer. An Inside Look at a Colonoscopy [Video] 2011-03-05T14:15:00.420Z When he has had precancerous growths removed from his face, he has passed on anesthetics. The Billionaire Who Is Planning His 125th Birthday 2011-03-04T05:00:00Z And in December, the Food and Drug Administration expanded the approved uses of the HPV vaccine Gardasil to include prevention of anal cancer and precancerous lesions. Well: Saving Lives From Anal Cancer 2011-02-09T17:56:15Z They estimated it takes an average of 11.7 years before the first true cancer cell develops within a precancerous lesion. Pancreatic cancer grows slowly, could be caught 2010-10-27T17:31:00Z As a result, they are considered to be "precancerous" polyps and a strong predictor of the disease. Lack of sleep linked to risky colon polyps 2010-10-15T21:22:00Z If something else doesn't kill women first, common precancerous changes in the breast will progress down the path of uncontrolled growth and invade healthy breast tissue. Predicting breast cancer tricky 2010-10-06T18:58:00Z After all, with breast cancer, doctors still surgically remove every tumor and precancerous growth even though some breast tumors vanish on their own, while others grow too slowly to be deadly, research has shown. Skip the PSA Test for Prostate Cancer? 2010-09-15T20:42:00Z DNA Test May Speed Colon Cancer Diagnosis A new generation of DNA tests for colon cancer seems likely to improve the detection both of cancers and of the precancerous polyps that precede them. DNA Test May Speed Colon Cancer Diagnosis 2010-08-09T23:38:00Z Family physicians deliver babies, set broken arms, remove precancerous moles. The New Abortion Providers 2010-07-14T12:48:00Z Daily sunscreen use will slow the growth of existing precancerous sun spots as well as reduce the number of new ones. Be smart about soaking up the sun 2010-07-09T19:35:00Z Any personal history of breast changes that are frequently precancerous, such as ductal carcinoma in situ, lobular carcinoma in situ or atypical hyperplasia. Predicting breast cancer tricky 2010-10-06T18:58:00Z Lowering levels of the protein just 20 percent from normal is enough to cause precancerous changes in mice, the researchers previously discovered. Vestigial No More 2010-06-24T14:18:00Z They treated half with placebo and half with iloprost, and then performed bronchoscopy examinations to assess precancerous changes in the lungs. Inhaled drug may prevent lung cancer: study 2010-05-18T19:05:00Z A word written on her chart was mistakenly determined to be precancerous, she said in testimony last year before the congressional committee. Exclusive: WellPoint routinely targets breast cancer patients 2010-04-22T14:01:00Z On Wednesday, Spira reported finding PI3K activation in some current or former smokers with precancerous lesions, too, but not in those with other lung diseases. Developing test to warn smokers of cancer danger 2010-04-07T19:17:00Z And, they said, a natural supplement derived from food that is being tested to prevent lung cancer appears to halt the precancerous changes. Gene found that may predict lung cancer in smokers 2010-04-07T20:37:00Z He chose the drug to test because doctors regularly prescribe it for precancerous blood disorders. 2010-01-05T05:56:00Z In April, researchers said a natural supplement derived from food, called myo-inositol, seems to stop the precancerous changes that lead to lung cancer. Inhaled drug may prevent lung cancer: study 2010-05-18T19:05:00Z A scar may be from the healing of an ulcer from stasis, or one of specific or precancerous character. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery In the female the condition often occurs at an earlier age than in the male, and tends to run a more protracted course, preceeded in some cases by years of precancerous dysphagia. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery These were patients with precancerous lesions in their lungs called dysplasia. Gene found that may predict lung cancer in smokers 2010-04-07T20:37:00Z |
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