Nakata Shoji, Nagata Yoshika, Sugaya Masakazu, Yasuda Manabu, Yamashita Toshihiro, Takenoyama Mitsuhiro, Hanagiri Takeshi, Morita Masaru, Hamada Tetsuo, Sugio Kenji, Yasumoto Kosei
Second Department of Surgery, University of Occupational and Environmental Health, Kitakyushu, Japan.
Ann Thorac Surg. 2005 Jul;80(1):340-2. doi: 10.1016/j.athoracsur.2003.12.053.
A case of pulmonary collision tumor is herein reported. An abnormal shadow was discovered in the right lung of a 53-year-old man. A right upper lobectomy with a mediastinal lymph node dissection was performed. Based on the findings of a postoperative pathologic examination, this tumor was considered to be a collision tumor of large cell carcinoma and adenocarcinoma, as the distribution of each tumor was clearly separated. This case is the first report of a primary pulmonary collision tumor consisting of large cell carcinoma and adenocarcinoma.
本文报告一例肺碰撞瘤病例。一名53岁男性的右肺发现异常阴影。实施了右上叶切除术并进行纵隔淋巴结清扫。根据术后病理检查结果，该肿瘤被认为是大细胞癌和腺癌的碰撞瘤，因为每个肿瘤的分布明显分开。该病例是首例由大细胞癌和腺癌组成的原发性肺碰撞瘤报告。
