Gualano, M R Prognostic role of histological regression in primary cutaneous melanoma: a systematic review and meta-analysis. [electronic resource] - The British journal of dermatology 02 2018 - 357-362 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1365-2133 Standard No.: 10.1111/bjd.15552 doi Subjects--Topical Terms: HumansMelanoma--mortalityNeoplasm Regression, Spontaneous--pathologyPrognosisRisk FactorsSkin Neoplasms--mortalitySurvival Analysis