Figure 3.
Metastatic renal medullary carcinoma. A,B: The lymph node biopsy showed epithelioid cells with light eosinophilic cytoplasm and scattered rhabdoid cells in a variably fibromyxoid stroma (200x, 400x). C: The SMARCB1 IHC was lost. D: The three-color FISH found two to four copies of intact SMARCB1 gene. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]