楼主 发表于 2010-03-03 12:52|举报|关注(0)

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A 32-year-old man with a history of Post-transplant lymphoproliferative disorder (PTLD-Monomorphic B-cell type), now has a 1.5 cm left parotid nodule. FNA was done. The first 3 photos are Pap stains and the last 2 are H&E stains.

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1 楼    发表于2010-03-17 03:04:00举报|引用

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Agree with most of people here. On FNA cytology, I signed out the case as mucoepidermoid carcinoma, favor low grade. The resection histology showed a low-grade MEC. See pictures. Thanks!

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2 楼    发表于2010-03-11 22:46:00举报|引用

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 Our head and neck surgeon would like to know if this is low grade or high grade?

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3 楼    发表于2010-03-07 08:46:00举报|引用

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 Acinic cell carcinoma is a good guess. But, this is not. What's the background meterials?

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