Humans 6 Melanoma, Amelanotic human 6 metastasis 6 Adult 4 Immunohistochemistry 4 Male 4 Melanoma 4 Neoplasm Metastasis 4 Tumor Cells, Cultured 4 amelanotic melanoma 4 article 4 cell proliferation 4 controlled study 4 genetics 4 human cell 4 melanoma 4 mouse 4 pathology 4 A-375 cell line 2 AOS network 2 Androgen 2 Androgen receptor 2 Animals 2 Anti-androgen 2 Anti-oestrogen 2 Antigens 2 Antioxidants 2 Article 2 Base Sequence 2