Old women with breast lesion

F1-3 100x

F 4-5 200x

F6-7 400x

 Photos 200x

F1 E-cadherine for insitu ca 图1 原位癌E-cadherin染色

F2 E-cadherine for invasive 图2 浸润癌E-cadherin染色

F3 P120 for insitu ca 图3 原位癌P120染色

F4. P120 for invasive ca 图4 浸润癌P120染色

Ductal ca (or normal ducts): memberane stain for both e-cad and p120

Lobular lesion: Absence of  stain for E-cad and strong cytoplasmic stain for p120.

导管癌（或正常导管）： E-cadherin和p120均呈膜阳性。

小叶病变：E-cadherin不着色，p120胞浆强阳性。

 (abin译）

名称：图1
描述：图1

名称：图2
描述：图2

名称：图3
描述：图3

名称：图4
描述：图4

 谢谢！

 Will you sign out the case as above?

（abin译：你会按楼上讨论内容签发报告吗？）

It is possible that it is invasive ductal carcinoma and solid DCIS; I would guess that it is LCIS with invasive lobular carcinoma (pleomorphic type).  Thanks.  Looking forward to hearing the discussion and final answer.

（abin译：这例可能是浸润性导管癌和实性DCIS。我猜也可能是LCIS伴浸润性小叶癌（多形性亚型）。谢谢。期待听到讨论和最终结果。）

It is core biopsy specimen and  a consult case from other hospital.

（abin译：这是粗针穿刺活检标本，是来自其他医院的会诊病例。）

 Good analysis. H&E slides are good enough to know the presence of insitu and invasive carcinoma. The key for this case is the nature of the tumor. I will take some photos when I have time.

You can continue to guess.

分析的好，HE切片足以识别原位癌和浸润癌，这个病例的关键是肿瘤的特性，有时间时，我会采一些图片，

大家继续讨论

闲来看云译

 Thank  闲来看云  for translation.

I think Abin is right. Most of people here have good English. I guess most people reading in the website are young, 70 after (borned after 1970). Am I right?