Mammographic microcalcifications associated with schistosomiasis.

Area of Science:

• Parasitology
• Radiology
• Oncology

Background:

• Schistosomiasis is a parasitic disease caused by flatworms of the Schistosoma genus.
• Ectopic parasitic infections can occur in various organs, presenting diagnostic challenges.
• Mammography is a key imaging technique for breast cancer screening.

Observation:

• A case of ectopic Schistosoma japonicum infection in the breast was identified.
• The presentation on mammography mimicked the imaging patterns typically associated with breast carcinoma.
• Histopathological examination confirmed the presence of Schistosoma japonicum eggs and granulomatous inflammation.

Findings:

• This represents the first documented instance of Schistosoma japonicum occurring ectopically in the breast.
• The parasitic infection presented with imaging features indistinguishable from malignant breast lesions.
• The study highlights the importance of considering parasitic infections in the differential diagnosis of breast abnormalities.

Implications:

• Radiologists and clinicians should consider ectopic schistosomiasis in the differential diagnosis of breast masses, especially in endemic areas.
• This finding expands the known spectrum of ectopic parasitic manifestations.
• Further research is needed to understand the prevalence and clinical significance of ectopic schistosomiasis in the breast.