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Featured researches published by Akira Fukamizu.


Surgery Today | 1984

Nonfunctioning islet cell carcinoma presenting bleeding gastric varices and splenomegaly

Masahiro Okuno; Shigeru Sakaguchi; Masayoshi Nagayama; Takafumi Yamashita; Shohei Sakazaki; Kazuhiko Yoshikawa; Eiji Taruya; Akira Fukamizu; Kaoru Umeyama

This is a report of a 63-year-old Japanese woman with a nonfunctioning islet cell carcinoma of the pancreas presenting bleeding gastric varices and splenomegaly. These manifestations are extremely rare in patients with nonfunctioning islet cell tumor. The tumor originated in the tail of the pancreas and grew mainly within the spleen. The gastric varices due to increased blood flow to the tumor and arteriovenous fistuals within the tumor were confirmed by angiography and operation. The tumor was resected and she is in a good health for 14-months after the operation.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1981

LYMPHOCYTOTOXIC ANTIBODY IN IDIOPATHIC PORTAL HYPERTENSION

Kaoru Umeyama; Koichi Nishino; Akira Fukamizu; Saburou Yui; Yasuhisa Fujimoto; Kazuhiko Yoshikawa; Takafumi Yamashita


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1981

PERIPHERAL LYMPHOCYTE SUBPOPULATIONS AND THE INFLUENCE OF SPLENECTOMY IN IDIOPATHIC PORTAL HYPERTENSION

Saburo Yui; Koichi Nishino; Akira Fukamizu; Yasuhisa Fujimoto; Takashi Yamashita; Kazuhiko Yoshikawa; Kaoru Umeyama


Acta Gastro-Enterologica Belgica | 1984

TWO CASES OF THE PANCREATIC DISEASES ASSOCIATED WITH VARICES OF THE STOMACH

Eiji Taruya; Michio Sowa; Yasuyuki Kato; Teruyuki Ikehara; Ryuichiro Mukai; Ichikun Koh; Hiyoshi Ohkita; Keiho Shim; Kazuhiko Yoshikawa; Hideki Nishiwaki; Takafumi Yamashita; Kaoru Umeyama; K. Kobayashi; Akira Fukamizu


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1982

A CASE OF BRONCHIAL CARCINOID DIAGNOSED BY BRONCHOSCOPIC FINDINGS

Ichikun Koh; Michio Sowa; Teruyuki Ikehara; Akira Fukamizu; Kenjin Kamino; Kaoru Umeyama; Yoko Kusunoki


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1981

A CASE OF SECONDARY RETICULOSARCOMA OF THE STOMACH SUCCESSFULLY TREATED WITH PREOPERATIVE CHEMOTHERAPY

Yasuhisa Fujimoto; Michio Sowa; Toshiaki Takai; Yoshaku Tei; Teruo Kitamura; Yuichi Fuyuhiro; Kazuhiko Yoshikawa; Akira Fukamizu; Shoichi Nakao; Atsushi Miki; Hiyoshi Ohkita; Toyoaki Aoki; Hiroshi Matsuzawa; Kaoru Umeyama; Junzo Kobayashi; Yozo Shakudo


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1980

INTESTINAL ENDOMETORIOSIS -A CASE REPORT AND REVIEW OF THE LITERATURES-

Seitai Soh; Michio Sowa; Atsuhiro Takeda; Ryuichiro Mukai; Akira Fukamizu; Kaoru Umeyama; Atsuo Kitano; Kenzoh Kobayashi; Yasutsugu Kobayashi


Acta Gastro-Enterologica Belgica | 1980

A CASE OF VILLOUS ADENOMA COEXISTING WITH IIb+IIc TYPE EARLY CARCINOMA OF THE STOMACH

Michio Sowa; Kazuhiko Yoshikawa; Hiroshi Matsuzawa; Atsushi Miki; Yuhichi Fuyuhiro; Akira Fukamizu; Yasuhisa Fujimoto; Shoji Nakao; Toshiaki Takai; Yohgin Tei; Teruo Kitamura; Hiyoshi Ohkita; Toyoaki Aoki; Kaoru Umeyama; Kenzo Kobayashi; Yozo Shiyakuzo


Acta Gastro-Enterologica Belgica | 1979

FIBERENDOSCOPIC EXTRACTION OF FOREIGN BODIES IN THE STOMACH—CASE REPORT AND THE REVIEW OF THE LITERATURE—

Michio Sowa; Yuhichi Fuyuhiro; Shoji Nakao; Hiyoshi Ohkita; Atsushi Miki; Kazuhiko Yoshika; Wahiroshi Matsuzawa; Hideki Nishiwaki; Akira Fukamizu; Toyoaki Aoki; Kaoru Umeyama; Kenzo Kobayashi


Kanzo | 1978

Lupoid hepatitis with the rupture of esophageal varices: a case report

Kazuhiko Yoshikawa; Saburo Yui; Akira Fukamizu; Koichi Nishino; Kasei Koh; Takahumi Yamashita; Kaoru Umeyama

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