Matsuoka Yuki, Matsuda Yoko, Arai Hironobu, Sugimoto Mikio
Department of Urology, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Onco-Pathology, Department of Pathology and Host-Defense, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Urol Case Rep. 2020 Jun 16;33:101304. doi: 10.1016/j.eucr.2020.101304. eCollection 2020 Nov.
The prognosis of Hybrid oncocytic chromophobe tumor (HOCT) is usually excellent, nevertheless, we are reporting a rare case of HOCT that resulted in death from tumor infection and rupture. Bilateral solid and cystic masses were detected in a 55-year-old woman during a computed tomography examination. HOCT was diagnosed following histopathological examination obtained during needle biopsy. Watchful waiting at another hospital was selected as the treatment strategy. Three years later, she was referred to our hospital in shock and died on the 3rd hospital day. The cause of death was thought to be peritonitis secondary to rupture of an infected HOCT.
混合性嗜酸性嫌色细胞瘤（HOCT）的预后通常很好，然而，我们报告了一例罕见的HOCT病例，该病例因肿瘤感染和破裂导致死亡。一名55岁女性在计算机断层扫描检查中发现双侧实性和囊性肿块。经针吸活检获得组织病理学检查后诊断为HOCT。选择在另一家医院进行观察等待作为治疗策略。三年后，她因休克被转诊至我院，并于住院第3天死亡。死亡原因被认为是感染性HOCT破裂继发腹膜炎。
