Dental True about Malignant Melanoma: A Acral lentiginous form is the most common type B Sentinel node biopsy is useful for staging disease C Breslow thickness is nowadays not considered an impoant prognostic indicator D Any adult naevus > 60 mm is suspect and anything changing to > 100 mm is more likely to be malignant 💡 Explanation True about Malignant Melanoma: ✓ Correct Answer: B. Sentinel node biopsy is useful for staging disease