title: Bizarre leiomyoma of the renal pelvis with ultrastructural and immunohistochemical findings.
abstract: Leiomyomas of the renal pelvis are rare tumors. To date only 4 cases have been reported. We present a unique case with cellular atypia in which ultrastructural and immunohistochemical findings are described.
authors.affiliation: Department of Pathology, Foothills Hospital, Calgary, Alberta, Canada.
authors.forename: G T
authors.initials: GT
authors.lastname: Kho
authors.forename: M A
authors.initials: MA
authors.lastname: Duggan
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007680:Kidney Neoplasms / Q000378:metabolism / Q000648:ultrastructure*; D007682:Kidney Pelvis / Q000648:ultrastructure*; D007889:Leiomyoma / Q000378:metabolism / Q000648:ultrastructure*; D008854:Microscopy, Electron