Application of negative pressure wound therapy after skin grafting in the treatment of skin cancer: A case report

BACKGROUND: Skin cancer is a common malignant tumor in dermatology. A large area must be excised to ensure a negative incisal margin on huge frontotemporal skin cancer, and it is difficult to treat the wound. In the past, treatment with skin grafting and pressure dressing was easy to cause complications such as wound infections, subcutaneous effusion, skin necrosis, and contracture. Negative pressure wound therapy (NPWT) has been applied to treat huge frontotemporal skin cancer. CASE SUMMARY: Herein, we report the case of a 92-year-old woman with huge frontotemporal skin cancer. The patient presented to the surgery department complaining of ruptured bleeding and pain in a right frontal mass. The tumor was pathologically diagnosed as highly differentiated squamous cell carcinoma. The patient underwent skin cancer surgery and skin grafting, after which NPWT was used. She did not experience a relapse during the three-year follow-up period. CONCLUSION: NPWT is of great clinical value in the postoperative treatment of skin cancer. It is not only inexpensive but also can effectively reduce the risk of surgical effusion, infection, and flap necrosis.