肿瘤患者放疗期间,因放射线的刺激很可能出现瘙痒、红斑、小水泡等皮肤反应。此时,肿瘤患者不要紧张,别乱用药,应保护好放射区的皮肤,避免其发展成放射性皮炎。放射性皮炎是放疗常见的并发症之一,如果放疗后皮肤出现红斑,无需特殊治疗,病患可自然消退。如果是干性皮炎,也不用药物治疗,一 During radiotherapy of cancer patients, skin reactions such as itching, erythema, and small blisters are likely to occur due to radiation stimulation. At this time, patients with cancer should not be nervous and should not use drugs. They should protect the skin of the radiation area and prevent it from developing into radiation dermatitis. Radioactive dermatitis is one of the common complications of radiotherapy. If there is erythema on the skin after radiotherapy, no special treatment is required and the patient can naturally subside. If it is dry dermatitis, it does not need medical treatment.