Diah Mirlia; Haivan Kusuma Aji; Kiki Akhmad Rizki. Immediate Reconstruction of Massive Gluteal Defects Following Giant Malignant Peripheral Nerve Sheath Tumors Excision: Application of the Fasciocutaneous Rotational Flap in a Resource-Stratified Setting. Bioscmed 2026, 10, 1123-1135.