Adult Laryngeal Pleomorphic Rhabdomyosarcoma: A Rare Entity

Ear Nose Throat J. 2023 Sep 16:1455613231198986. doi: 10.1177/01455613231198986. Online ahead of print.ABSTRACTRhabdomyosarcoma (RMS) is a rare and aggressive cancerous tumor that arises from embryonal mesenchymal cells with skeletal muscle differentiation, and it is exceedingly rare that occurs specifically in the larynx. To date, only 22 instances of laryngeal pleomorphic RMSs have been documented in adults. Consequently, there is limited information available to assist healthcare professionals in effectively handling RMS in the larynx of adult patients. Here, we present an uncommon occurrence involving a 45-year-old man who experienced progressive hoarseness and received a diagnosis of pleomorphic RMS affecting the larynx. Pleomorphic RMS had been pathologically diagnosed after a vertical hemilaryngectomy. Following the surgical intervention, the patient underwent chemotherapy and radiation therapy. As of now, there have been no indications of tumor recurrence.PMID:37715691 | DOI:10.1177/01455613231198986
Source: Ear, Nose and Throat Journal - Category: ENT & OMF Authors: Source Type: research