Follicular cutaneous larva migrans: A report of three cases and review of the literature

Stefano Veraldi, Maria Chiara Persico, Claudia Francia, Gianluca Nazzaro, Raffaele Gianotti

Research output: Contribution to journalArticlepeer-review

Abstract

Background: Hookworm-related cutaneous larva migrans (CLM) is characterized clinically by erythematous and slightly raised tracks, located especially on the feet. These tracks may be single or multiple, linear or serpiginous, more or less ramified and intertwined. The length is variable (up to many cm); the width ranges from 1 mm to 4 mm. Tracks are often accompanied by severe pruritus. Methods: Three adult Caucasian patients recently returned from trips to Malaysia and Thailand, presented with follicular CLM. The disease was characterized clinically by follicular, erythematous, small papules that were sometimes topped with vesicles or pustules, located on the buttocks. Pruritus was severe. Results: Histopathological examinations revealed a perifollicular infiltrate predominantly consisting of lymphocytes and eosinophils. All patients were successfully treated with oral albendazole (400 mg/day for seven days). In the first patient, two courses were necessary. Conclusions: Dermatologists should be aware of the existence of this rare and atypical, although emerging, clinical presentation of hookworm-related CLM.

Original languageEnglish
Pages (from-to)327-330
Number of pages4
JournalInternational Journal of Dermatology
Volume52
Issue number3
DOIs
Publication statusPublished - Mar 2013

ASJC Scopus subject areas

  • Dermatology

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