title: Angiomyolipoma with regional lymph node involvement and long-term follow-up study.
abstract: The first long-term follow-up study of a patient who had renal angiomyolipoma with regional lymph node involvement is reported. The absence of recurrence after 15 years favors the view that regional lymph node involvement represents a multicentric hamartomatous change and is not a metastasis from a malignant renal tumor.
mesh_terms: D005260:Female; D005500:Follow-Up Studies; D006391:Hemangioma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000601:surgery; D008067:Lipoma / Q000473:pathology* / Q000601:surgery; D008198:Lymph Nodes / Q000473:pathology*; D008875:Middle Aged; D013997:Time Factors