BRAF and NRAS mutations are uncommon in melanomas arising in diverse internal organs.


BACKGROUND Malignant melanoma arising from different body compartments may be associated with differing aetiological factors and clinical behaviour, and may manifest diverse molecular genetic profiles. Although many studies have focused on cutaneous melanoma, little is known of mucosal and other types of melanoma. In particular, malignant melanoma of soft… (More)


3 Figures and Tables