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Dive into the research topics where Masato Funasaka is active.

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Featured researches published by Masato Funasaka.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1992

Clinicopathological and Nuclear DNA Analyses of Gastric Leiomyomatous Tumors.

Masato Funasaka; Takeshi Nakamura; Yoshiki Tabuchi; Yasuyuki Tada; Toru Morishita; Shiro Kawamura; Michio Kato; Yoichi Saito

胃平滑筋原性腫瘍切除18例 (筋腫8例・肉腫10例) について, 臨床病理学的ならびにflow cytometry (FCM) によりDNAパターンを検討した.肉腫の腫瘍径10.3±2.2cmは筋腫の4.9±0.88cmより有意 (p<0.01) に大きく, 肉腫の原疾患による死亡症例では腫瘍径と生存期間との問に負の相関Y=23.3-0.35X (r=-0.907, p<0.01) が認められた, 肉腫の核分裂数 (核分裂数/400倍率の100視野) 49.3±23.3は筋腫の2.6±1.1よりも有意に (p<0.05) 多かった.肉腫6例と筋腫5例のパラフィン包埋切片を用いてのDNAの測定では, 筋腫全例と1例の肉腫はdiploidパターンを示し腫瘍死例はなかったが, 5例の肉腫はaneuploidパターン (平均DI=1.72) を示し, このうち再発ないし再燃で4例が死亡した.以上の成績より, 腫瘍径・核分裂数とFCMによるDNAパターン解析は筋原性腫瘍の良悪性の判定や治療方針の決定ならびに予後の予測に有用であると考えられる.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1988

Surgical management of primary gastric lymphoma; A retrospective study of 10 cases.

Etsuji Shimada; Michio Kato; Masato Funasaka; Keizo Kikkawa; Takeshi Nakamura; Yoichi Saitoh


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1993

A Study of Clinicopathological Findings and Postoperative Survival of Poorly Differentiated Adenocarcinoma of the Stomach in View of Amount of Interstitial Connective Tissue.

Shiro Kawamura; Michio Kato; Tohru Morishita; Masakazu Ohno; Masato Funasaka; Takeshi Nakamura; Yoichi Saitoh


Bulletin of allied medical sciences Kobe : BAMS (Kobe) | 1991

Preoperative and Operative Diagnoses of the Invasive Depth in 778 Patients with Gastric Cancer: A Multi-institutional Control Study in Japan

Yoshiki Tabuchi; Masato Funasaka; Takeshi Nakamura


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1993

CLINICOPATHOLOGICAL STUDY OF THE LYMPH NODE METASTASIS OF EARLY GASTRIC CANCER

Yasuyuki Tada; Michio Kato; Takeshi Nakamura; Shiro Kawamura; Tohru Morishita; Masato Funasaka; Etsuji Shimada; Keizou Kikkawa; Yoichi Saito; Yoshiki Tabuchi


Bulletin of allied medical sciences Kobe : BAMS (Kobe) | 1992

Clinical Value of Tissue Polypeptide Antigen (TPA) Determination in Draining Venous Blood of Gastric Cancer Patients

Yoshiki Tabuchi; Masato Funasaka; Takeshi Nakamura


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1990

A CASE OF ANGIOSARCOMA OF THE BREAST

Tohru Ishikawa; Yoko Imanaka; Masato Funasaka; 本村 公也; Kyousuke Yamamoto; Yoichi Saitoh


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1990

Study of Factors Affecting the Prognosis of Stomach Cancer after Surgical Treatment-Retrospective Evaluation on Intraperitoneal OK : 432 Therapy Using the Proportional Hazard Model by Cox

Michio Katou; Shirou Kawamura; Tooru Morishita; Yasuyuki Tada; Masato Funasaka; Etsuji Shimada; Keizou Yoshikawa; Takeshi Nakamura; Youichi Saitou


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1989

Biological significance of Lauren's histological classification in gastric carcinoma.

Michio Kato; Etsuji Shimada; Yasuyuki Tada; Masato Funasaka; Keizo Kikkawa; Takeshi Nakamura; Yoshiki Horita; Yoichi Saitoh


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1988

Clinical and pathological study of borrmann 4 type gastric cancer and multivariate analysis of its prognostic factors.

Michio Kato; Masato Funasaka; Etsuji Shimada; Keizo Kikkawa; Takeshi Nakamura; Youichi Saitoh; Kazuo Katayama

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