WSI21-133-Case-142

From MGH Learn Pathology
WSI21-133-Case-142
86 yo male with hematuria
Poorly differentiated carcinoma with neuroendocrine differentiation Note: Immunohistochemistry - tumor cells are focally positive for MNF116 and synaptophysin. They are negative for CD20 and CD3.
December 31, 1969 7:00:00 PM