Regarding amelanotic melanomas.
Shaw
H M
HM
Thompson
J F
JF
D006801:Humans; D008544:Melanocytes / Q000473:pathology; D008545:Melanoma / Q000401:mortality / Q000473:pathology; D018328:Melanoma, Amelanotic / Q000401:mortality / Q000473:pathology*; D011379:Prognosis; D012878:Skin Neoplasms / Q000401:mortality / Q000473:pathology*; D015996:Survival Rate