“…Our systematic literature review identified 1012 articles with 36 studies meeting inclusion criteria (Figure S1 ). 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 All studies received an evidence level of 4 based on the OCEBM Levels of Evidence categorization with a total of 40 individual cases of cardiac metastasis of melanoma identified from these studies.…”