1Department of Radiology, University of Ulsan College of Medicine Asan Medical Center. hklee2@www.amc.seoul.kr 2Department of Otolaryngology, University of Ulsan College of Medicine Asan Medical Center
Published online: March 1, 2001.
ABSTRACT
Ultrasound was obtained in two patients with schwannoma in the parotid gland, which rarely arises. Parotid gland schwannoma has characteristic features like; deep seated, well-defined, oval or lobular shaped solid tumor with acoustic enhancement, and tumor stalk in the upward direction.