Neurilemmoma Masquerading a Dermoid Cyst at the Inferior Mandibular Margin: An Unusual Clinical Occurrence
Abstract
Neurilemmomas in the submental and submandibular region represent a diagnostic challenge, often mimicking more common superficial cysts. This is a case of neurilemmoma of the marginal mandibular branch of the facial nerve, initially diagnosed as a dermoid cyst via ultrasonography in a 65-year-old male with an 18-month history of a painless 1.5-cm mass. Histopathological examination of the excised lesion confirmed neurilemmoma. The mass was encapsulated and easily detached from the surrounding tissue; thus, successful excision without postoperative neurological deficits was ensured.
Fields of Study & Subjects
Soft tissue tumors and treatment
Neurofibromatosis and Schwannoma Cases
Oral and Maxillofacial Pathology
Publication details
- Journal / source
- Case Reports in Dentistry
- Volume
- 2026
- Issue
- 1
- Pages
- 9976255–9976255
- Publication date
- 1 January 2026
- Language
- EN