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In vivo Imaging Method to Distinguish Acute and Chronic Inflammation

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Published on: August 16, 2013

Eruptive neutrophilic xanthomas.

Bishr Aldabagh¹, Wilma Bergfeld

¹Department of Medicine Akron General Medical Center, Akron, Ohio, USA. baldabagh@agmc.org

Dermatology Online Journal

|April 23, 2010

Summary

Eruptive xanthomas, typically linked to hyperlipidemia, can rarely appear in immunocompromised individuals. This case details a unique presentation without hyperlipidemia or immune deficiency, showing improvement with UV light exposure.

Area of Science:

Dermatology
Immunology
Metabolic Disorders

Background:

Cutaneous eruptive xanthomas are commonly associated with hyperlipidemia.
Papular neutrophilic xanthomas, a rare variant, have been documented in HIV-positive and immunocompromised patients.
These conditions highlight the diverse clinical presentations of xanthomas.

Observation:

A patient presented with eruptive xanthomas exhibiting prominent leukocytoclasis.
The patient had neither hyperlipidemia nor any signs of immunocompromise.
The xanthomatous lesions showed a notable improvement upon exposure to sunlight and UV radiation.

Findings:

This case describes a unique instance of eruptive neutrophilic xanthomas.
The absence of hyperlipidemia and immunocompromise challenges typical etiological associations.

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The therapeutic response to UV light exposure is an unprecedented observation.

Implications:

This case expands the differential diagnosis for eruptive xanthomas.
It suggests potential novel mechanisms or triggers for xanthoma formation.
Further research may elucidate the role of UV light in managing specific xanthoma subtypes.