sarcoma melanotico Clinical characteristics and imaging of the patient. (A) Mild facial Clinical and Dermoscopic Characteristics of
Description
And if your surgeon talks about the vermilion border , that simply refers to the edge between the red part of the lip and the surrounding skin

Bush in 2005

This procedure is called a sentinel lymph node biopsy

The presence of folate receptor- autoantibodies represents a biologically defined ASD endophenotype with higher responsiveness to folinic acid, illustrating the value of biomarker-guided intervention

Expert Reviews in Molecular Medicine, 14 , Article e4