학술논문
A rare case of combined small cell lung carcinoma with heterologous component of rhabdomyosarcoma diagnosed by endobronchial ultrasound (EBUS)-guided biopsy
Document Type
article
Author
Source
Respiratory Medicine Case Reports, Vol 45, Iss , Pp 101899- (2023)
Subject
Language
English
ISSN
2213-0071
Abstract
We describe an unusual case of combined small cell lung carcinoma (SCLC) with a heterologous sarcomatous component of rhabdomyosarcoma in a 61-year-old male smoker. The diagnosis was made using endobronchial ultrasound (EBUS)-guided fine needle aspiration and biopsy. This report highlights the challenges of diagnosing small round blue cell tumors in limited material and the importance of ancillary testing. The histologic diagnosis informed clinical management and therapy.