K
Koki Nakashima
Researcher at Kumamoto University
Publications - 5
Citations - 261
Koki Nakashima is an academic researcher from Kumamoto University. The author has contributed to research in topics: Arterial Embolization & Cancer. The author has an hindex of 4, co-authored 5 publications receiving 259 citations.
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Journal ArticleDOI
Prognostic factors in the treatment of hepatocellular carcinoma with transcatheter arterial embolization and arterial infusion.
Yasuyuki Yamashita,Mutsumasa Takahashi,Yukinori Koga,Ryuiti Saito,Seito Nanakawa,Yoshimi Hatanaka,Nobuyuki Sato,Koki Nakashima,Joji Urata,Kazuhiro Yoshizumi,Koshiro Ito,Seiya Sumi,Masayasu Kan +12 more
TL;DR: Tumor type had the most important prognostic significance followed by AFP value, ascites, treatment protocol, and area of tumor involvement.
Journal ArticleDOI
Unresectable hepatocellular carcinoma: analysis of prognostic factors in transcatheter management.
Yoshimi Hatanaka,Yasuyuki Yamashita,M. Takahashi,Yukinori Koga,R. Saito,Koki Nakashima,Joji Urata,M Miyao +7 more
TL;DR: Findings of analysis of prognostic factors showed that extrahepatic metastases, ascites, tumor extension, and icterus were the important factors for survival.
Journal ArticleDOI
Prognostic factors in liver metastases after transcatheter arterial embolization or arterial infusion
Yasuyuki Yamashita,M. Takahashi,Yukinori Koga,R. Saito,Seito Nanakawa,Yoshimi Hatanaka,Nobuyuki Sato,Koki Nakashima,Joji Urata,Kazuhiro Yoshizumi,K. Ito,Seiya Sumi +11 more
TL;DR: The number of treatments had the most important prognostic significance, followed by oral chemotherapy, stage and percentage of hepatic replacement, and a multivariate analysis using Cox's proportional hazard model revealed.
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Radiological findings of retroperitoneal leiomyoma and leiomyosarcoma: report of two cases.
Akihiko Arakawa,Yasunaga T,Shinjiro Yano,Kiyoshi Morishita,Koki Nakashima,Ryuichiro Sato,Tetsuya Matsukawa,Yasuyuki Yamashita,Akira Ishihara,Haruhiko Miyayama,Mutsumasa Takahashi +10 more
TL;DR: Radiologic findings in cases of retroperitoneal leiomyosarcoma andLeiomyoma showed very similar findings: irregularly marginated large masses with central cyst formation and no calcification on CT and ultrasonography.
Journal ArticleDOI
Differential Diagnosis of Gastric Adenoma and Type IIA Early Gastric Cancer
Tadatoshi Tsuchigame,Yoshiya Ogata,M. Sumi,Kotaro Fukui,Ryuichi Saito,Koki Nakashima,Joji Urata,Akihiko Arakawa,Y. Saito,M. Takahashi +9 more
TL;DR: The endoscopic and radiographic findings of 45 gastric adenomas in 39 patients were followed for 6 months to 13 years and compared with type IIa early gastric cancer observed in 9 patients: clustered lesion; protuberance with gentle slope; smooth surface; and relatively young patients.