守瀬 善一

OBJECTIVES: Neoadjuvant chemotherapy (NAC) is widely accepted as a potential treatment for advanced gastric cancer (AGC). Laparoscopic gastrectomy (LG) has recently been performed for advanced gastric cancer and could lead to improved adherence to...

OBJECTIVES: We evaluated the clinical outcomes of transumbilical single-incision laparoscopic appendectomy with extracorporeal hand-sewn stump closure in adults. METHODS: One-hundred-and-thirty-one consecutive adults with acute appendicitis were t...

A 39-year-old gravida 1 para 1 pregnant Japanese woman underwent skin-sparing mastectomy and axillary lymph node dissection with immediate breast reconstruction (IBR) using a tissue expander (TE) at 32 weeks of pregnancy under general anesthesia. ...

腹膜反転部以下に腫瘍下縁を有し、根治度Aの手術を施行した直腸癌のうちstage II再発例(23例)をstage II無再発例(126例)と比較し、次にstage III再発例89例と比較した。多変量解析で男性と術前血清CA19-9高値がstage IIの再発危険因子であった。stage IIの初再発形式は局所の占める割合(47.8%)がstage III(29.2%)に比べて多い傾向にあった。stage II再発例の発見動機はstage IIIに比べて血清腫瘍マーカー値の割合が低かった。...