Tumour regression predicts higher risk of sentinel node involvement in thin cutaneous melanomas.
D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis / Q000473:pathology*; D008545:Melanoma / Q000473:pathology*; D009365:Neoplasm Regression, Spontaneous / Q000473:pathology; D011379:Prognosis; D012307:Risk Factors; D021701:Sentinel Lymph Node Biopsy; D012878:Skin Neoplasms / Q000473:pathology*