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第55巻第2号目次 | Japanese/English |
 | Full Text of PDF (953K) Article in Japanese |
─ 症例 ─
Combined Large Cell Neuroendocrine Carcinoma with Both Adenocarcinoma and Squamous Cell Carcinoma
Yuki Tenjin1, Hideshi Uramoto1, Hironori Kobayashi1, Mitsuhiro Matsumoto1, Takaaki Ito2, Hirotsugu Kohrogi31Department of Respiratory Medicine, Kumamoto Saishunso National Hospital, National Hospital Organization, Japan, 2Department of Pathology and Experimental Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan, 3Department of Respiratory Medicine, Kumamoto University Hospital, Faculty of Life Sciences, Kumamoto University, Japan
Background. Combined large cell neuroendocrine carcinoma (LCNEC) is a rare histological type of primary lung cancer. Case. We experienced the case of a 60-year-old man who had a solid round lung nodule measuring 16×11 mm located in the right S6. The patient underwent radical surgery, and histopathology revealed LCNEC combined with adenocarcinoma (Ad) and squamous cell carcinoma (Sq), defined as pathological T1aN1M0 stage IIA disease. He received adjuvant chemotherapy with cisplatin (60 mg/m2, day 1) and irinotecan (60 mg/m2, day 1, 8, 15) for a total of four cycles and has since been followed without evidence of recurrence for one year after the surgery. Conclusions. We herein present an extremely rare case of cancer consisting of combined LCNEC with both Ad and Sq.
索引用語：Lung cancer, Combined large cell neuroendocrine carcinoma, Adenocarcinoma, Squamous cell carcinoma
受付日：December 23, 2014
受理日：March 7, 2015
肺癌 55 (2)：89─92，2015
