Granuloma cell myoblastoma ofthe larynx is a relatively uncommon tumor. A review of the literature reveals only 52 cases reported. The lesion is a benign growth which is often asymptomatic, though most commonly associated with hoarseness. The treatment of choice is local surgical excision. Four successfully treated cases are reported. All four patients are Negro — three females and one male.
Muzaffar, Kamil; Salahuddin, Iftikhar; Averbuch, Fred; and Nichols, Richard D.
"Granular Cell Myoblastoma of the Larynx,"
Henry Ford Hospital Medical Journal
: Vol. 22
Available at: https://scholarlycommons.henryford.com/hfhmedjournal/vol22/iss1/2