title: Immunoblastic sarcoma of the bladder.
abstract: We describe the first case of immunoblastic sarcoma of the bladder. Urologists should be aware of this entity arising in organs that are prone to chronic antigenic stimulation. Treatment consists of radiotherapy for localized lesions and combination chemotherapy for more advanced disease.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D001706:Biopsy; D006801:Humans; D007145:Immunoglobulin kappa-Chains; D008223:Lymphoma / Q000648:ultrastructure*; D008297:Male; D008875:Middle Aged; D013194:Staining and Labeling; D001743:Urinary Bladder / Q000473:pathology; D001749:Urinary Bladder Neoplasms / Q000648:ultrastructure*
chemical_list: D007145:Immunoglobulin kappa-Chains