Fig. 1From: Protothecosis in the mucosa of the pharynx mimicking pharyngeal cancer in an immunocompetent individual: a case reportMacroscopic appearance of protothecosis in the pharyngeal mucosa. a Endoscopic image taken at our outpatient clinic showing a polypoid mass at the left tongue base. b Intraoperative close-up image showing a reddish, smooth, and pedunculated mass without adjacent dysplastic mucosaBack to article page