Published in:
Open Access
01-12-2013 | Short report
Detection of Chlamydophila pneumoniae and human herpesvirus 8 in primary cutaneous anaplastic large-cell lymphoma: a case report
Authors:
Alessandro Borghi, Elisabetta Caselli, Dario Di Luca, Adolfo Sebastiani, Paolo Perri, Silva Seraceni, Carlo Contini, Annarosa Virgili
Published in:
Infectious Agents and Cancer
|
Issue 1/2013
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Abstract
Background
The etiology of primary cutaneous anaplastic large-cell CD30+ lymphoma is largely unknown, and although an infectious involvement has been suspected, the implication of infectious agents in its pathogenesis is still unclear.
Findings
We report the case of a HIV-negative patient referred to our hospital with a rapidly enlarging skin tumor on her upper eyelid. Surgical excision was performed and histological analysis evidenced a primary cutaneous anaplastic large-cell lymphoma. Due to the ocular localization and to the prominent angiogenic component of the lesion, molecular analyses for the detection of Chlamydophila pneumonia e and HHV8 were performed, revealing the presence of an infection by both pathogens in surgical biopsy and in peripheral blood mononuclear cells.
Conclusions
These findings suggest for the first time a possible association of C. pneumoniae and/or HHV8 infection, or both together, with primary cutaneous anaplastic large-cell lymphoma in non-immunocompromised and HIV-negative subjects. This potential pathogenic association, if confirmed, could provide potential indications for future therapy.