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- 右半结肠
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本帖最后由 于 2010-06-03 08:46:00 编辑
| 以下是引用谈东风在2010-6-2 22:55:00的发言：
It is a very interesting case.
1. The epitheloid strips are most likely reactive mesothelial cells based on the histology and anatomic location. In addition, the pathology of the appendix specimen was unknown. It is extremely rare to have a recurrent appendiceal mucinous neoplasma 27 years later.
2. Agree. The round structures are probably calcification particles. But I would suggest to do silver stain(GMS stain) to rule out remote possiblity of fungal organisms.
3. Is any uninvolved mucosa? Could you provide a couple of photos of the interface of normal mucosa and the ulcerative lesion? |
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