Case report: computed tomographic and scintigraphic appearances of dermatofibrosarcoma protuberans

Area of Science:

• Radiology
• Oncology
• Dermatology

Background:

• Dermatofibrosarcoma protuberans (DFSP) is a rare, locally aggressive skin tumor.
• Imaging characteristics of DFSP in the mental region are not well-documented.

Observation:

• This report details the computed tomographic (CT) and scintigraphic imaging findings of a DFSP case in the mental region.
• The tumor appeared as a vascular mass extending from the skin into subcutaneous tissue and strap muscles.

Findings:

• CT and scintigraphy demonstrated a moderately well-defined, vascular mass.
• The tumor invaded adjacent soft tissues, including muscles.

Implications:

• Accurate imaging interpretation is crucial for diagnosing and managing this rare tumor.
• Understanding the imaging features can aid in early detection and treatment planning for DFSP.