title: Multicentric angiomyolipoma: renal and lymph node involvement.
abstract: A retrospective review of 6 patients with renal angiomyolipoma treated surgically revealed regional lymph node involvement in 2--an incidence of 33 per cent. The clinical behavior in these patients suggests that nodal involvement is an expression of multicentricity rather than metastatic disease.
mesh_terms: D002648:Child; D005260:Female; D006391:Hemangioma / Q000473:pathology*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008067:Lipoma / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology*; D008875:Middle Aged