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| 以下是引用mingfuyu在2010-1-21 9:05:00的发言: Positive for malignant cells. Cannot exclude sarcoma. Even non-keratinizing SCC should have some squamous differentiation, such as dense orangiophilic cytoplasm. I don;t see any squamous features here. Necrotic background. I have seen MMMT (carcinosarcoma) presented in pap smear. |
