title: Angiographic appearance of benign retroperitoneal lymphoma.
abstract: The authors report on a quite unusual case of the very rare angiofollicular lymph node hyperplasia (Castleman's tumor). This one appeared as a large retroperitoneal mass. According to the anatomical structure, the X-ray showed it as being obviously malignant.
mesh_terms: D000328:Adult; D000792:Angiography; D003937:Diagnosis, Differential; D006801:Humans; D006965:Hyperplasia; D008198:Lymph Nodes / Q000473:pathology; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging; D008223:Lymphoma / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*