Grade IV Radiation Skin Injury on the Neck of a Patient with Tonsillar Carcinoma: A Case Report.

Abstract: Radiation therapy is often accompanied by skin toxicity in the irradiated area and radiation-induced DNA damage to skin tissue cells in the surrounding pigmented area. This case report describes a patient with radiation-induced skin injury who received wound treatment and psychological intervention with satisfactory results. A 60-year-old woman was admitted to the authors' hospital on January 18, 2021, with radiation-induced skin injury caused by carbon ion radiotherapy for tonsillar carcinoma. The patient underwent wound repair combined with psychological intervention (30 minutes per dressing change). Over a period of 1 month, the wound area was reduced from 11 × 12 cm2 to 1 × 1 cm2, and wound symptoms (exudate, blood odor, wound infection, wound edge dehydration and curling, periwound skin peeling, dryness, and hyperkeratosis) improved. The patient's anxiety factor scores decreased from 18 to 1, and her depression factor scores decreased from 16 to 3. When the patient was discharged from the hospital after 1 month of treatment, she had a satisfactory self-image and normal social activities.