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Title: 尿管原発の血管肉腫の1例
Other Titles: A Case of Primary Angiosarcoma of the Ureter
Authors: 野村, 俊介  KAKEN_name
林, 悠大朗  KAKEN_name
川畑, さゆき  KAKEN_name
藤川, 直也  KAKEN_name
滝沢, 明利  KAKEN_name
今野, 真思  KAKEN_name
塩川, 章  KAKEN_name
Author's alias: Nomura, Shunsuke
Hayashi, Yutaro
Kawabata, Sayuki
Fujikawa, Naoya
Takizawa, Akitoshi
Imano, Masashi
Shiokawa, Akira
Keywords: Primary ureteral angiosarcoma
Issue Date: 31-Aug-2019
Publisher: 泌尿器科紀要刊行会
Journal title: 泌尿器科紀要 = Acta urologica Japonica
Volume: 65
Issue: 8
Start page: 333
End page: 336
Abstract: Angiosarcoma is a very rare tumor. The malignancy is high grade and the prognosis is extremely poor. A 51-year-old man was admitted to our hospital with the main complaint of asymptomatic macroscopic hematuria. Since right ureteral cancer was suspected by the imaging examination, laparoscopic right total nephroureterectomy was planned. However, strong adhesion was found between the tumor and the surrounding tissue, and the tumor could not be completely resected from the distal ureter. Pathological diagnosis was primary ureteral angiosarcoma, and staging was right middle ureteral angiosarcoma T3N0M0. However, since surgical findings strongly suspected that the peeled surface was positive, adjuvant radiation therapy was added. He is alive without disease recurrence at one year and eight months after surgery.
Rights: 許諾条件により本文は2020/09/01に公開
DOI: 10.14989/ActaUrolJap_65_8_333
URI: http://hdl.handle.net/2433/243941
PubMed ID: 31501402
Appears in Collections:Vol.65 No.8

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