Objective To improve knowledge of chromophobe cell renal carcinoma (CCRC) and investigate the sonographic findings correlated with its pathologic changes.

目的分析肾嫌色细胞癌超声特点及病理基础,以提高对本病的认识。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节疼痛的和活动障碍为特征的常见病。对肩周炎治疗的差异较大,其效果也不一致。