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Updated: Dec 24, 2025

Cercarial Transformation and in vitro Cultivation of Schistosoma mansoni Schistosomules
Published on: August 16, 2011
Case Study: Schistosomiasis of the Endocervical Canal, A Rarely Reported Localization
Martine Delavy1, Josea Lea Heriniainasolo, Rosa Catarino
1Department of Gynecology and Obstetrics, Gynecology Division, Geneva University Hospitals (M.D., R.C., M.V., P.P., P.V.) Geneva Foundation for Medical Education and Research (P.V), Geneva, Switzerland Saint Damien Healthcare Centre, Ambanja, Madagascar (J.L.H.).
Abstract:
With a challenging diagnosis, schistosomiasis is a major public health issue worldwide, particularly in low-resource countries. The presence of Schistosoma ova in the female genital tract is a common finding, which may engender considerable suffering among women of child-bearing age. We report the asymptomatic case of endocervical schistosomiasis without visible exocervical lesions in a 41-yr-old Malagasy woman with human papillomavirus-positive status detected during a cervical cancer screening campaign in Andilampanahy, Madagascar. Schistosomiasis involving only the endocervical canal is rarely reported and can be diagnosed histologically with endocervical brushing, which therefore represents a minimally invasive and well-tolerated tool for disease detection.

