 |
29.This infiltrating ductal carcinoma of
the breast is definitely infiltrating the surrounding breast. The central white area is
very hard and gritty, because the neoplasm is producing a desmoplastic reaction with lots
of collagen. This is often called a "scirrhous" appearance. There is also
focal dystrophic calcification leading to the gritty areas.
29.图示乳腺浸润性导管癌明显浸润周围组织，中央白色区由于肿瘤刺激结缔组织增生而很坚硬，经常称“硬癌”，也可能是局部营养不良性钙化所致。
|