Giant recurrent cutaneous squamous cell carcinoma of the gluteal region managed with wide local excision and split-thickness skin grafting in a medically complex patient: a case report - Swarnava Chanda; Abhijith Valsalan; Bellamgari Lakshmi Abhinaya Prudhvi; Dharani Eadelli; Anil Kumar Verma; Abdul Quadir Rahmani (International Surgery Journal, 2026)