This gradual process of healthy pancreatic tissue getting replaced by misshaped ducts, fibrosis, and calcium deposits is chronic pancreatitis.

健康的胰腺组织逐渐被畸形的导管、纤维组织和钙沉积物取代，这个渐进性的过程就是慢性胰腺炎。

This caused severe damage to his frontal cortex, and that’s the reason his forehead is a bit misshaped today.

这对他的额叶皮层造成了严重的伤害，这也是他今天的额头有点畸形的原因。