Differential diagnosis
vesical embryonal rhabdomyosarcoma
References
Kunze E, Theuring F, Krüger G. Primary mesenchymal tumors of the urinary bladder. A histological and immunohistochemical study of 30 cases. Pathol Res Pract. 1994 Apr;190(4):311-32. PMID: 8078801
Szadowska A, Giryn I, Zawadzki R. The value of electron microscopic examination of differential diagnosis of fetal rhabdomyoma and embryonal rhabdomyosarcoma of urinary bladder. Acta Med Pol. 1979;20(4):459-60. PMID: 232616