Primary mucosal melanomas of the head and neck are characterised by overexpression of the DNA mutating enzyme APOBEC3B.
Histopathology
Argyris, Prokopios P PP; Naumann, Jordan J; Jarvis, Matthew C MC; Wilkinson, Peter E PE; Ho, Dan P DP; Islam, Mohammed N MN; Bhattacharyya, Indraneel I; Gopalakrishnan, Rajaram R; Li, Faqian F; Koutlas, Ioannis G IG; Giubellino, Alessio A; Harris, Reuben S RS