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liguoxia71 离线
lanyueliang 离线
以下是引用mingfuyu在2009-4-21 9:58:00的发言: I think it is positive for adenocarcinoma. Those are distinct epithelial cell balls with nuclear atypia. Mesothelial cells usually should be individual cells and form celll balls only rarely. Even in cell balls, mesothelial cells should have window between cells, with two-tone cytoplasm and the nuclei shoud be benign. Cannon ball-like adenocarcinoma is good for breast primary. Please note that degenerated mesothelial cells can have cytoplasmic spaces, mimicking mucin vacuoles in adenocarcinoma. |
Agree with Dr. Mingfuyu. positive for carcinoma.
以下是引用mingfuyu在2009-4-21 9:58:00的发言: I think it is positive for adenocarcinoma. Those are distinct epithelial cell balls with nuclear atypia. Mesothelial cells usually should be individual cells and form celll balls only rarely. Even in cell balls, mesothelial cells should have window between cells, with two-tone cytoplasm and the nuclei shoud be benign. Cannon ball-like adenocarcinoma is good for breast primary. Please note that degenerated mesothelial cells can have cytoplasmic spaces, mimicking mucin vacuoles in adenocarcinoma. |