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Extrapulmonary Paragonimiasis Diagnosed by Molecular Tools
Da Young Kim1, Jun-Won Seo1, Na-Ra Yun1
1Department of Internal Medicine, College of Medicine, Chosun University, Gwangju, Republic of Korea.
The American Journal of Tropical Medicine and Hygiene
|July 16, 2026
Summary
Extrapulmonary paragonimiasis, a lung fluke infection, can mimic tuberculosis. Molecular diagnostics confirmed Paragonimus westermani in a patient with abdominal pain and a thigh mass, enabling effective praziquantel treatment.
Area of Science:
- Parasitology
- Infectious Diseases
- Molecular Diagnostics
Background:
- Paragonimiasis, a parasitic lung fluke infection, can present with extrapulmonary symptoms, complicating diagnosis.
- Nonspecific clinical signs and overlap with diseases like tuberculosis (TB) pose diagnostic challenges.
- Extrapulmonary paragonimiasis is often overlooked, especially when pulmonary involvement is absent.