Zusammenfassung
Einleitung: Leiomyosarkome der Harnblase sind seltene urologische Tumoren unklarer Ätiologie.
Kasuistiken: Es wird über Anamnese, Therapie und Verlauf von zwei Patienten mit einem Leiomyosarkom
der Harnblase berichtet.
Schlussfolgerung: Anhand unserer beiden Patienten und einer Literaturübersicht werden die Behandlungsoptionen
dargestellt. Bei frühzeitiger Diagnosestellung und lokalbegrenztem Tumor ist bei Erwachsenen
eine radikale Zystektomie indiziert. Über adjuvante Behandlungsprotokolle in Abhängigkeit
der GTNM-Kategorien und des histologischen Differenzierungsgrades werden unterschiedliche
Erfolge berichtet.
Abstract
Introduction: Leiomyosarcoma of the urinary bladder is a rare cancer in urology with unknown etiology.
Case Reports: We report the medical history, therapy and follow-up of two additional patients with
a leiomyosarcoma of the urinary bladder.
Conclusions: Treatment options are discussed taking into account our own experience as well as
a review of the literature. If a localized tumor is diagnosed early, radical cystectomy
is indicated in adults. Adjuvant therapy protocols based on GTNM-staging and grading
have been employed with varying success.
Schlüsselwörter:
Leiomyosarkom - Harnblase - Therapie - Prognose
Key words:
Leiomyosarcoma - Urinary bladder - Therapy - Prognosis
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Dr. med. S. Rohs
Urologische Klinik · Klinikum Hannover-Siloah
Roesebeckstraße 15
30449 Hannover
Phone: 0511-927-2531
Fax: 0511-927-2541
Email: rohs@gmx.de