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Stewart-Treves syndrome.

Roy Gottlieb, Rukhsana Serang, David Chi

Radiology Case Reports

|June 23, 2016

Summary

This summary is machine-generated.

Stewart-Treves syndrome is a rare, lethal skin cancer. Early biopsy of unexplained purple lesions is crucial for diagnosing this condition, often seen after breast cancer treatment.

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Area of Science:

Dermatology
Oncology
Radiology

Background:

Stewart-Treves syndrome is a rare cutaneous angiosarcoma.
It is associated with a poor prognosis.
Physicians must be aware of this syndrome, particularly in breast cancer survivors.

Observation:

The case reported involves a patient treated for breast cancer with radiation and lymph-node dissection.
Patients may develop unexplained enlarging plaques of coalescing purple papules.
These lesions warrant immediate biopsy for early diagnosis.

Findings:

Stewart-Treves syndrome represents a specific type of angiosarcoma.
Early diagnosis through biopsy is critical.
Advanced imaging like MRI and PET/CT aids in staging and treatment planning.

Implications:

Increased physician awareness can lead to earlier diagnosis and intervention.
Prompt diagnosis improves the potential for effective treatment strategies.
Recognizing this rare syndrome in at-risk populations is vital for patient outcomes.