Primary malignant mucosal melanoma of the upper lip: a case report and review of the literature.
Lamichhane NS, An J, Liu Q, Zhang W.
BMC Res Notes. 2015 Sep 29;8:499. doi: 10.1186/s13104-015-1459-3.
PMID:26420268
Lip Infantile Hemangiomas Involving the Vermillion Border Have Worse Outcomes and Prognosis to Oral Propranolol Than Lesions Confined to One Side of the Vermillion.