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Featured researches published by K. Okui.


Nippon Daicho Komonbyo Gakkai Zasshi | 1987

A Pathological Study of Metastatic Colon Carcinoma

Ikuo Inoue; H. Sarashina; N. Saitoh; Tatsuo Arai; Masao Nunomura; Kazuaki Takahashi; Shinji Taniyama; Masayuki Yokoyama; Masato Ihara; H. Nakayama; K. Okui; Nobuaki Furuyama; Michio Higuchi; K. Nagao


Nippon Daicho Komonbyo Gakkai Zasshi | 1988

Studies on the Dignosis of Depth of Invasion in Rectal Cancer Using Intrarectal Echography, CT and MRI

N. Saitoh; H. Sarashina; Tatsuo Arai; Masao Nunomura; Shinji Taniyama; Masayuki Yokoyama; Masato Ihara; Ikuo Inoue; H. Nakayama; K. Okui


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1987

A case of familial adenomatosis coli associated with carcinoma of the ampulla vateri.

Tsukasa Shimoda; Toshikazu Suwa; Tadashi Hirakata; Hiromi Sarashina; K. Okui


Nippon Daicho Komonbyo Gakkai Zasshi | 1984

Studies on Echographic Diagnosis of Rectal Cancer by Intrarectal Ultrasonic Examination

N. Saitoh; K. Okui


Nippon Daicho Komonbyo Gakkai Zasshi | 1991

Value of Follow Up Study by New Imaging Methods Applied on the Diagnosis of Postoperative Local Recurrence in Rectal Cancer

Masato Ihara; H. Sarashina; N. Saitoh; Masao Nunomura; Masayuki Yokoyama; Ikuo Inoue; H. Nakayama; Naoki Oda; Yoshinori Shirai; Nobuhiro Takiguchi; K. Kohda; Toshio Ohmori; Takahisa Sano; Tadashi Toyosawa; K. Saitoh; K. Okui; Tatsuo Arai; Shinji Taniyama


Nippon Daicho Komonbyo Gakkai Zasshi | 1991

Histopathological Evaluation of Preoperative Irradiation for Rectal Cancer

H. Sarashina; Norio Saito; Masao Nunomura; H. Nakayama; Nobuhiro Takiguchi; K. Okui; Takeshi Todoroki; Yoji Iwasaki; H. Ohtsu


Nippon Daicho Komonbyo Gakkai Zasshi | 1985

An ultrastructural study of colon adenomas. Scanning electron microscopic observations as to the atypia of adenomas.

Tatsuo Arai; H. Sarashina; N. Saitoh; Masao Nunomura; Masaru Suzuki; Shinji Taniyama; Kazuaki Takahashi; K. Okui; Michio Higuchi; Nobuaki Furuyama


Nippon Daicho Komonbyo Gakkai Zasshi | 1991

Results of Preoperative Radiation Therapy in Combination with Adjuvant Chemotherapy for Local Recurrence of the Rectal Cancer

H. Sarashina; Norio Saito; Masao Nunomura; H. Nakayama; Naoki Oda; Yoshinori Shirai; Toshio Omori; Nobuhiro Takiguchi; K. Okui; H. Out


Nippon Daicho Komonbyo Gakkai Zasshi | 1991

Relationship between Histological Effects of Preoperative Radiation upon Rectal Cancer and its Operative Results

H. Sarashina; Norio Saito; Masao Nunomura; H. Nakayama; Nobuhiro Takiguchi; K. Okui; Takeshi Todoroki; Yoji Iwasaki; H. Ohtu


Nippon Daicho Komonbyo Gakkai Zasshi | 1991

Clinicopathological Study on Local Recurrence after Miles' Operation

H. Sarashina; Masato Ihara; Norio Saito; Masao Nunomura; H. Nakayama; Naoki Oda; Yoshinori Shirai; K. Okui

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