岡山医学会Acta Medica Okayama0030-155813012018平成29年度岡山医学会賞が決まる4749ENOkayama Medical AssociationNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018第66回医学教育セミナーとワークショップ in 岡山大学開催報告4344ENYasutomoNasuCenter for the Development of Medical and Health Care Education, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018第7回日本認知症予防学会学術集会報告4344ENKojiAbeDepartment of Neurology, Okayama University Graduate School of Medicine, Dentlstry and Pharmaceutical SciencesNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018地方独立行政法人 岡山県精神科医療センター4142ENNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018卵円孔カテーテル閉鎖術による片頭痛治療3739ENTeijiAkagiDepartment of Cardiovascular Medicine, Okayama University HospitalNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018薬物相互作用（41―慢性骨髄性白血病（CML）治療薬の薬物相互作用）3336ENAkihikoNakamotoDepartment of Pharmacy, Okayama University HospitalMakotoKajizonoDepartment of Pharmacy, Okayama University HospitalYoshihisaKitamuraDepartment of Pharmacy, Okayama University HospitalToshiakiSendoDepartment of Pharmacy, Okayama University HospitalNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018Q22・Q23 3132ENOkayama Medical AssociationNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018新しい内科専門医制度2530ENMikakoObikaDepartment of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesFumioOtsukaDepartment of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesHiroyukiOkadaDepartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018症例報告 乳腺化生癌の2例1923ENTakayukiMotokiDepartment of Surgery, Okayama Saiseikai General HospitalTakayukiIwamotoCenter for Innovative Clinical Medicine, Okayama University HospitalMasakoOmoriDepartment of Diagnostic Pathology, Kurashiki Medical CenterJunjiMatsuokaDepartment of Palliative and Supportive Medicine, Okayama University Hospital We treated two patients with a rare metaplastic carcinoma of the breast. Patient 1：A 32-year-old woman presented with a rapidly growing mass（ 7cm） in her right breast. We diagnosed cT3N0M0 Stage IIB breast cancer and performed a radical resection. The pathological diagnosis was triple-negative metaplastic carcinoma with a Ki-67 value ＞30%. Postoperative adjuvant chemotherapy and radiotherapy were performed. Patient 2：A 66-year-old postmenopausal woman presented with a left breast mass. We diagnosed cT1N0M0 Stage I breast cancer and performed a radical resection. The pathological diagnosis was triple-negative metaplastic carcinoma with a Ki-67 value ＞30%. Postoperative adjuvant chemotherapy was performed. Patients 1 and 2 have achieved relapse-free survivals of 1 year＋2 months and 10 months, respectively. Metaplastic carcinoma of the breast is a rare tumor, and its prognosis is not favorable. The only available treatment is that used for invasive ductal carcinoma；a more specific treatment has not been established. The accumulation of further similar cases and the development of a novel effective treatment are desired.No potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018画像所見から術前診断が可能であった腸間膜デスモイドの1例1318ENTakashiKawaiDepartment of Gastroenterological Surgery Transplant and Surgical Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences|Department of Surgery, Japanese Red Cross Society Himeji HospitalTakanoriWatanabeDepartment of Surgery, Japanese Red Cross Society Himeji HospitalTetujiNobuhisaDepartment of Surgery, Japanese Red Cross Society Himeji HospitalYusukeMatumotoDepartment of Surgery, Japanese Red Cross Society Himeji HospitalKyoheiKaiDepartment of Surgery, Japanese Red Cross Society Himeji HospitalShisoSatoDepartment of Surgery, Japanese Red Cross Society Himeji Hospital A 73-year-old woman was admitted for closer investigation into an abdominal tumor. Abdominal ultra-sonography, CT, and magnetic resonance imaging showed a discrete abdominal tumor. Especially on MRI, the tumor appeared as a relatively ill-defined whorled soft-tissue thickening within the mesenteric fat, causing angulation or speculation of adjacent bowel mesentery. Surgery was performed under a presumptive diagnosis of a mesojejunum desmoid. The tumor was invading the transverse mesocolon and mesojejunum as well as the third portion of the duodenum and the middle colic artery, and it was close to but apart from the superior mesenteric artery. The tumor was resected, including removal of part of the duodenum and transverse colon. The specimen contained a white solid tumor measuring 14×12×8cm. Pathologic examination showed differentiated fibroblasts and copious collagen fibers. The tumor was negative for CD34, c-kit, S-100, and α-SMA, but positive for β-catenin. On the basis of these findings, we established a diagnosis of mesenteric desmoid tumor of the small intestine. The patient has been followed postoperatively for 2 years, no sign of recurrence, to date.No potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018非小細胞肺癌に対する術後補助化学療法912ENShinichiToyookaDepartment of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018平成28年度岡山医学会賞 脳神経研究奨励賞（新見賞）57ENTatsuyaSasakiDepartment of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesNo potential conflict of interest relevant to this article was reported.岡山医学会Acta Medica Okayama0030-155813012018平成28年度岡山医学会賞 総合研究奨励賞（結城賞）13ENSachiyoOkamotoDepartment of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesNo potential conflict of interest relevant to this article was reported.