Fig. 2.
HE stains and IHC of histopathology. Histopathology of biopsy for his right iliac bone metastasis (a, b); HE stains (c, d); IHC positive for SMARCB1 (INI1) and SMARCA4 (BRG1); IHC negative for SMARCA2 (BRM) (e).
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