Severe pentastomiasis in children: a report of 2 cases.

Pentastomiasis is a type of parasitic zoonosis. Most patients with pentastomiasis are asymptomatic. We report here two pediatric patients with severe pentastomiasis (porocephaliais taiwan and armilliferiasis), and the results of their 6-year and 3-year follow-ups, respectively. The manifestations and outcomes of the two cases are described. The diagnoses were established by histopathologic and/or parasitologic examinations. After diagnosis, traditional Chinese medicine (TCM), as well as praziquantel and/or albendazole, were used for treatment. This report highlights the seriousness of pentastomiasis in children. We suggest TCM be considered as supplementary or even primary treatment of children with severe pentastomiasis.