Figure 5 | Modern Pathology

Figure 5

From: Application of SELDI-TOF mass spectrometry for the identification of differentially expressed proteins in transformed follicular lymphoma

Figure 5

Immunohistochemical demonstration of caspase 3 downregulation in transformed FL. Top panel. Caspase 3 expression is observed in neoplastic follicles of a case of FL. Middle panel. Higher magnification photomicrograph showing high levels of caspase 3 in the cytoplasm of the FL cells. Bottom panel. Decreased caspase 3 signals in the cytoplasm of the DLBCL arising from the FL illustrated in the top and middle panels.

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