McCarthy M P, Gideon J K, Schnadig V J
Department of Internal Medicine, University of Texas Medical Branch, Galveston 77550.
Chest. 1993 Jul;104(1):311-3. doi: 10.1378/chest.104.1.311.
A 55-year-old woman underwent bronchoscopic evaluation for hemoptysis. A small polypoid endotracheal nodule was discovered approximately 2.0 cm distal to the left true vocal cord. The lesion was sampled with a cytologic brush. Epithelioid histiocytes and numerous giant cells with asteroid bodies were seen, and there was abundant intracellular refractile material of irregular shape. Review of the medical history revealed that the patient had undergone Teflon injection of a paralyzed left true vocal cord. A diagnosis of Teflon granuloma was made.
一名55岁女性因咯血接受支气管镜检查。在左真声带远端约2.0厘米处发现一个小的息肉样气管内结节。用细胞刷对病变进行取样。可见上皮样组织细胞和许多含星状体的巨细胞，且有大量形状不规则的细胞内折光物质。回顾病史发现该患者曾接受过左侧麻痹真声带的聚四氟乙烯注射。诊断为聚四氟乙烯肉芽肿。
