Abstract

ABSTRACT: &NA; Uterine rhabdomyosarcoma is rare, with only 60 reported cases. We describe an asymptomatic patient with metastatic uterine rhabdomyosarcoma manifested as extensive mediastinal lymphadenopathy. This 73‐year‐old woman had been previously treated for endometrial rhabdomyosarcoma and was referred to us when a right hilar density was seen on a chest radiograph; computed tomography showed a nodule in the right upper lobe and extensive right hilar and subcarinal lymphadenopathy. The diagnosis of metastatic rhabdomyosarcoma was made by fiberoptic bronchoscopy using transbronchial needle aspiration (TBNA). The patient is well 11 months after completing five cycles of chemotherapy. This is the first reported case of uterine rhabdomyosarcoma with metastasis to the mediastinum and the first case diagnosed with TBNA, which avoided the need for an invasive diagnostic procedure.