Melanoma
Revision as of 13:24, 26 May 2010 by Bara (talk | contribs) (Created page with '*Melanomas can arise anywhere in the oral cavity and are almost invariably malignant with early and widespread metastasis. *Many a…')
- Melanomas can arise anywhere in the oral cavity and are almost invariably malignant with early and widespread metastasis.
- Many are poorly pigmented or even amelanotic and may only be distinguished from squamous carcinomas by histological examination.