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Publication
Featured researches published by Akio Kosaka.
Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1992
Yoshiro Saikawa; Hitoshi Katai; Hirotoshi Maruo; Masahisa Houjou; Akio Kosaka
後腹膜原発の嚢胞腺腫, 嚢胞腺癌はきわめてまれな疾患である.今回われわれは後腹膜原発嚢胞腺癌を経験したので報告し, 同時に本邦報告例11例について併せて検討を加えた.症例は50歳女性で, 右下腹部膨満感を主訴とした.右下腹部に小児頭大の無痛性腫瘤が触知され, 腹部computed tomography, 腹部超音波検査にて大きさ16.5cm×10cm×15cmの嚢胞性腫瘤とその内腔に突出した直径3cm大の嚢胞内腫瘤を認めた.開腹所見では, 巨大腫瘤が上行結腸の後外側方に位置し, 結腸を壁外性に圧排していた.多臓器との連続性, 癒着は認められず容易に摘出でき, 他臓器の異常所見もなく, 後腹膜原発の腫瘤と考えられた.摘出標本は10.5×17.5×16.5cmの嚢胞性腫瘤で, 内腔は粘液で満たされ, また内腔に突出する2.3×1.5×2.0cmの乳頭状腫瘤を認め, 病理組織学的には粘液性嚢胞腺癌と診断された.術後4か月現在, 再発の兆しなく生存中である.
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1995
Shigeru Hasegawa; Akio Kosaka; Ichiro Mori
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1998
Yoichi Watahiki; Kiyotaka Kuratch; Akio Kosaka; Sinobu Umemura
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1997
Takeshi Kaneko; Masatoshi Gika; Makoto Ohara; Yoichi Watahiki; Masahisa Hojo; Akio Kosaka
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1998
Naoto Yamamoto; Youichi Watabiki; Akio Kosaka
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1999
Kiyotaka Kurachi; Yasunori Hoshiya; Makoto Ohara; Youichi Watahiki; Akio Kosaka
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1998
Kiyotaka Kurachi; Makoto Ohara; Yoichi Watahiki; Akio Kosaka
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1997
Shunnsuke Yamada; Kikuo Mori; Youichi Watahiki; Masahisa Houjo; Akio Kosaka
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1996
Hirotoshi Maruo; Shigeru Hasegawa; Akio Kosaka; Ichiro Mori
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1996
Yoshiyuki Ishii; Kikuro Mori; Masayoshi Osaku; Youichi Watabiki; Masahisa Hojo; Akio Kosaka
