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- 57岁女性，乳腺肿物。
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stevenshen 离线
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- 注册时间：2008-06-03
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This is a difficult case to interpret. The reason is because there are a lots processes going on at the same time. It is complex proliferative lesion including usual ductal hyperplasia, columnar cell changes and hyperplasia. I agree with many people also that there are component of atypical ductal hyperplasia (ADH) involving almost the entire lesion (1 cm). The debate here is probably ADH or ductal carcinoma in situ (DCIS). I would characterize this as low grade DCIS, solid and cribriform growth patterns. From the pictures, I see no convincing evidence of invasion. I look forward to hear the final diagnosis. Very nice images. Thanks!
| 以下是引用stevenshen在2008-9-22 7:20:00的发言： This is a difficult case to interpret. The reason is because there are a lots processes going on at the same time. It is complex proliferative lesion including usual ductal hyperplasia, columnar cell changes and hyperplasia. I agree with many people also that there are component of atypical ductal hyperplasia (ADH) involving almost the entire lesion (1 cm). The debate here is probably ADH or ductal carcinoma in situ (DCIS). I would characterize this as low grade DCIS, solid and cribriform growth patterns. From the pictures, I see no convincing evidence of invasion. I look forward to hear the final diagnosis. Very nice images. Thanks! |
