Fifth-Time Recurrence of Dermatofibrosarcoma Protuberans at Distinct Sites: A Rare Case Report

Dermatofibrosarcoma protuberans is a rare dermal sarcoma with high local recurrence and rare metastasis. Our case highlights unusually frequent recurrences at different trunk sites over 8 years, including fibrosarcomatous transformation and nodal metastasis, underscoring the need for vigilant long-term surveillance and tailored management.