Minami Daisuke, Ando Chihiro, Sato Ken, Moriwaki Kaori, Sugahara Fumihiro, Nakasuka Takamasa, Iwamoto Yoshitaka, Fujiwara Keiichi, Shibayama Takuo, Yonei Toshiro, Sato Toshio
Department of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Japan.
Department of Respiratory Medicine, Hiroshima City Asa Citizens Hospital, Japan.
Intern Med. 2017 Nov 1;56(21):2907-2911. doi: 10.2169/internalmedicine.8269-16. Epub 2017 Sep 25.
Mucosa-associated lymphoid tissue lymphoma is a common type of primary pulmonary carcinoma, but the presence of polypoid nodules is extremely rare. We herein report two cases with multiple nodules in the trachea. One case involved polypoid nodules and airway stenosis mimicking asthma; the other case had concurrent nontuberculous mycobacterial infection. The diagnosis of both cases was confirmed by bronchoscopy. The two cases were sensitive to radiotherapy and chemotherapy, respectively.
黏膜相关淋巴组织淋巴瘤是一种常见的原发性肺癌类型,但息肉样结节极为罕见。我们在此报告两例气管内多发结节的病例。一例有息肉样结节并伴有类似哮喘的气道狭窄;另一例同时合并非结核分枝杆菌感染。两例均经支气管镜检查确诊。两例分别对放疗和化疗敏感。