Dermatofibrosarcoma protuberans (Darier-Ferrand) of the abdomen: a case report

Dermatofibrosarcoma is a rare skin tumor. Morphological characteristics can be misleading and unknown to most of physicians. Diagnostic delay may affect patient's management and prognosis. We here report the case of a young patient with lesions protruding from the abdominal wall mistaken for benign cysts. X-ray examination revealed subcutaneous adipose tissue mass. This was suspected of being a fibrosarcoma. The mass was resected with a macroscopic safety margin. The anatomo-pathological study confirmed the diagnosis of dermatofibrosarcoma. Clinical and radiological follow-up examinations didn't show any recurrence. This study highlights the importance of suspecting this rare tumor requiring specialist treatment.

Automated summary

Dermatofibrosarcoma is a rare skin tumor that can be easily misdiagnosed. Clinical diagnosis and treatment require specialized knowledge and attention.