18F-FDG PET/CT 评估的孤立性喉气管淋巴瘤 1 例

A Case of Solitary Laryngotracheal Lymphoma Evaluated by 18F-FDG PET/CT.

出版信息

Clin Nucl Med. 2021 Aug 1;46(8):686-687. doi: 10.1097/RLU.0000000000003601.

Abstract

Solitary non-Hodgkin lymphoma of the trachea is extremely rare. Herein, we reported a case of solitary laryngotracheal lymphoma in a 55-year-old man. He complained of cough, tachypnea, and dyspnea. 18F-FDG PET/CT showed a hypermetabolic lesion in the subglottic larynx and upper cervical trachea. The subsequent histology and immunohistochemistry of the laryngotracheal lesion tissue confirmed the diagnosis of non-Hodgkin lymphoma (mucosa-associated lymphatic tissue lymphoma).

摘要

气管孤立性非霍奇金淋巴瘤极为罕见。在此，我们报告了 1 例 55 岁男性患者的孤立性喉气管淋巴瘤。患者诉咳嗽、呼吸急促和呼吸困难。18F-FDG PET/CT 显示会厌下喉和上颈气管的高代谢性病变。随后的喉气管病变组织的组织学和免疫组织化学检查证实了非霍奇金淋巴瘤（黏膜相关淋巴组织淋巴瘤）的诊断。