Assistance in diagnosis is provided by serology. 血清学提供辅助诊断。
It is a useful auxiliary method for diagnosing various skin tumors, especially pigmented skin tumor, and identifying benign and malignant skin tumors. 它对多种皮肤肿瘤尤其对色素性皮肤肿瘤的判断和良恶性皮损的鉴别诊断具有较好的辅助诊断价值。