Breast: Sezary Syndrome: A Unique Presentation.

Area of Science:

• Oncology
• Dermatology
• Hematology

Background:

• Sezary syndrome is a rare variant of cutaneous T-cell lymphoma.
• Typically presents with generalized erythroderma and skin disease.
• Distal organ involvement is uncommon and usually occurs late.

Observation:

• This report details an extremely rare case of breast involvement in Sezary syndrome.
• The patient's initial presentation was an intramammary lymph node.
• Characteristic skin manifestations appeared later.

Findings:

• Sezary syndrome was confirmed through cytopathologic examination.
• Intramammary lymph node involvement preceded the typical erythroderma.
• This represents an atypical initial presentation of the disease.

Implications:

• Highlights the importance of considering rare presentations in diagnosing Sezary syndrome.
• Suggests that breast and lymph node involvement can be early indicators.
• Emphasizes the need for thorough diagnostic workup in suspected cutaneous T-cell lymphoma cases.