title: [Leiomyomatous renal cell carcinoma : Controversy around a new entity].
abstract: While clear cell, papillary and chromophobic renal cell carinoma (RCC) represent the most common malignant renal neoplasms, the evaluation and classification of rare renal carcinomas has currently come into focus. One of these is the leiomyomatous RCC, which shows morphologic similarities to clear cell RCCs, however exhibiting additional, atypical smooth muscle differentiation. We report the clinical case of a patient simultaneously presenting with leiomyomatous and papillary RCC and discuss new tumor entities of RCC.
authors.affiliation: Klinik für Urologie, Universität Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland.
authors.forename: S
authors.initials: S
authors.lastname: Rausch
authors.affiliation: Institut für Pathologie, Universität Tübingen, Tübingen, Deutschland.
authors.forename: M
authors.initials: M
authors.lastname: Scharpf
authors.affiliation: Institut für Klinische Pathologie, Universität Zürich, Zürich, Schweiz.
authors.forename: H
authors.initials: H
authors.lastname: Moch
authors.affiliation: Klinik für Urologie, Universität Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland.
authors.forename: A
authors.initials: A
authors.lastname: Stenzl
authors.affiliation: Klinik für Urologie, Universität Tübingen, Hoppe-Seyler-Straße 3, 72076, Tübingen, Deutschland. bedke@live.com.
authors.forename: J
authors.initials: J
authors.lastname: Bedke
mesh_terms: D000328:Adult; D002292:Carcinoma, Renal Cell / Q000145:classification* / Q000000981:diagnostic imaging / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D007680:Kidney Neoplasms / Q000145:classification* / Q000000981:diagnostic imaging / Q000473:pathology*; D007889:Leiomyoma / Q000145:classification* / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D009626:Terminology as Topic
keywords: Kidney cancer, malignant; Kidney disease; Renal cell carcinoma, clear cell, papillary; Stroma, prominent angioleiomyomatous; Tumor types