由腺癌和典型类癌组成的肺碰撞瘤——病例报告及文献复习

Pulmonary collision tumor consisting of adenocarcinoma and typical carcinoid--a case report and review of literature.

作者信息

Abbi Kamal K S, Hameed Muhammad K, Jiang Yuying, De Las Casas Luis E, Schwann Thomas A

机构信息

1Division of Hematology and Oncology, Department of Medicine, 2Department of Pathology, and 3Division of Cardiothoracic Surgery, Department of Surgery, University of Toledo Medical Center, Toledo, OH.

出版信息

Am J Ther. 2014 Nov-Dec;21(6):e234-8. doi: 10.1097/MJT.0b013e318293b0b0.

DOI:10.1097/MJT.0b013e318293b0b0

PMID:23689091

Abstract

Collision tumors are rare in nature. We report a case of a 70-year-old woman who was found to have a new mass in the right lung. Right upper and middle lobectomies with a mediastinal lymph node sampling were performed. Pathological examination of the mass revealed a collision tumor composed of micropapillary adenocarcinoma and typical carcinoid. The neoplastic cells were not intimately admixed with one another. To the best of our knowledge, this case is the first report in the English medical literature of a primary pulmonary collision tumor consisting of micropapillary adenocarcinoma and typical carcinoid.

摘要

碰撞瘤在临床上较为罕见。我们报告一例70岁女性患者，其右肺发现一个新肿块。实施了右上叶和中叶切除并进行纵隔淋巴结采样。肿块的病理检查显示为一个由微乳头腺癌和典型类癌组成的碰撞瘤。肿瘤细胞并未紧密混合在一起。据我们所知，该病例是英文医学文献中首例关于由微乳头腺癌和典型类癌组成的原发性肺碰撞瘤的报道。