美国研究者报道，多价黑素瘤细胞疫苗具有抗肿瘤活性，并能延长黑素瘤病人的生存时间。对66例皿期转移性黑素瘤病人在局部切除手术后用黑素瘤细胞疫苗皮下接种进行免疫辅助治疗。接种程序为：每二周1次，共3次；然后每月1次，持续1年；然后每三个月1次，持续12个月；最后每六个 US researchers report that multivalent melanoma cell vaccines have anti-tumor activity and can prolong the survival of melanoma patients. For 66 patients with metastatic melanoma who were undergoing localized resection, subcutaneous immunization with a melanoma cell vaccine was performed after partial resection. The vaccination program is: once every two weeks, a total of 3 times; then once a month for 1 year; then once every three months for 12 months; finally every 6