Lower lip plexiform schwannoma: Report of a rare case and a literature review

Autor: Reza Yaghoobi, Nader Pazyar
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Indian Journal of Dermatology, Vol 64, Iss 5, Pp 407-410 (2019)
Druh dokumentu: article
ISSN: 0019-5154
1998-3611
DOI: 10.4103/ijd.IJD_207_18
Popis: Plexiform schwannoma is an uncommon benign neoplasm of the neural sheath characterized grossly and microscopically by multinodular growth. It is typically presented as a mobile, solitary, smooth-surfaced, and nontender mass. Histologically, schwannomas are classified into the following seven types: classical (Verocay), plexiform, cellular, cranial nerve, melanotic, degenerated (ancient), and granular cell schwannomas. In spite of the fact that plexiform schwannoma commonly occurs in the head-and-neck region, the involvement of the lip is considered to be extremely rare. Herein, we present the case of a 16-year-old boy with the schwannoma on the lower lip excised without any recurrence at 9 months after surgery.
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