Figure 2.

Immunohistochemical profiles of primary urinary bladder rhabdomyosarcoma and small cell carcinoma (400x). A, C, E, G, primary urinary bladder rhabdomyosarcoma. A, H&E; C. Cytokeratin A/E1/3; E. Myogenin; G. Synaptophysin; B, D, F, H, small cell carcinoma of the urinary bladder. B. H&E; D. Cytokeratin AE1/3; F. Myogenin; H. Synaptophysin.