Multimodality Imaging of Helminthic Infections.

Area of Science:

• Medical Imaging
• Parasitology
• Radiology

Background:

• Helminthiases cause diverse acute, chronic, and multisystemic diseases.
• Increased global travel leads to non-endemic cases, delaying diagnosis.
• Physician unfamiliarity with helminths complicates diagnosis and treatment.

Purpose of the Study:

• To familiarize radiologists with helminthiases and their imaging findings.
• To correlate parasite biology with imaging manifestations.
• To enhance identification of typical and atypical sequelae.

Main Methods:

• Review of imaging findings for cestodes (e.g., Echinococcus granulosus, Taenia solium).
• Analysis of imaging findings for trematodes (e.g., Clonorchis sinensis, Schistosoma species).
• Examination of imaging findings for nematodes (e.g., Ascaris lumbricoides, filaria).

Main Results:

• Detailed imaging patterns for various helminthic infections are presented.
• Interlinking parasite transmission, disease development, and imaging findings.
• Demonstration of how and why specific manifestations appear on imaging.

Conclusions:

• Radiologists can improve helminthiasis diagnosis using an organism-based approach.
• Multiple imaging modalities (US, CT, MRI) are crucial for identification.
• Understanding parasite life cycles enhances diagnostic accuracy for helminthiases.