INSM1 Expression in Mesenchymal Tumors and Its Clinicopathological Significance

Figure 6

Representative HE and IHC staining of INSM1 in HL, SLL, ALCL, and NKT lymphoma. (a, b) Hodgkin’s lymphoma: R-S cells were scattered in inflammatory background cells, INSM1+ (400x); (c, d) small lymphocytic lymphoma (SLL): round dark nucleus without obvious nucleoli, INSM1- (400x); (e, f) NK/T-cell lymphoma: the tumor is dominated by small cells, and partial nuclear staining is deep, INSM1- (400x); (g, h) anaplastic cell lymphoma (ALCL): intercellular.

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