melanoma cell cultures were derived from 10 primary ( 2 lentigo maligna , 1 lentigo maligna melanoma , 4 superficial spreading melanomas , 2 nodular portions of superficial spreading melanomas , 1 nodular melanoma ) and from 7 metastatic melanomas ( 4 cutaneous , 3 lymph node metastases ) .
C1513095
melanoma cell
C0334438
superficial spreading melanomas