Human dirofilarial infections characteristically manifest as pulmonary "coin" lesions or as subcutaneous nodules. A case of subcutaneous Dirofilaria infection of the breast involving a 25-year-old woman with a painful breast lump is presented. The patient had not traveled anywhere and did not have any animals, but provided a history of being bitten by mosquitoes. The suspicion of a parasitic infection was raised by the presence of rod-like structures within a hypoechoic nodule on sonography; movement within the nodule was detected during the examination. Histopathological examination revealed viable, adult female Dirofilaria repens, a nematode that is commonly found in dogs, cats, and wild mammals throughout parts of Europe, Africa, and Asia. © 2014 Wiley Periodicals, Inc. J Clin Ultrasound 42:433-435, 2014.
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http://dx.doi.org/10.1002/jcu.22139 | DOI Listing |
J Midlife Health
September 2023
Department of Surgical Gastroenterology, Madras Medical College, Chennai, Tamil Nadu, India.
Human dirofilarial infection usually presents as pulmonary coin lesion or as subcutaneous nodule. We report the case of a 60-year-old female presented clinically with swelling in the lower-outer quadrant of the right breast for 2 weeks. Ultrasound reported as atypical lesion suggest fine-needle aspiration cytology (FNAC) correlation and follow-up.
View Article and Find Full Text PDFJ Travel Med
December 2023
Institute for Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, Venusberg - Campus 153127, Bonn, Germany.
J Helminthol
March 2023
Institute of Zoology of the Academy of Sciences of the Republic of Uzbekistan, 232 Bogishamol Street, 100053 Tashkent, Uzbekistan.
is a zoonotic mosquito-borne filarioid that parasitizes in the subcutaneous tissues of carnivores, that has been incriminated in the great majority of human dirofilariasis cases reported throughout the Old World. From the Republic of Uzbekistan, recent data showed that this parasite is endemic in domestic and wild carnivores. In contrast, information regarding human infection is scarce and mostly outdated, with a single case report being published during the last decades.
View Article and Find Full Text PDFCase Reports Plast Surg Hand Surg
November 2021
Department of Plastic Surgery, Breast Surgery and Burns Treatment, Copenhagen University Teaching Hospital, Rigshospitalet, Denmark.
A 46-year-old woman presented with facial pain and discomfort. Diagnosis of subcutaneous dirofilariasis was reached after several months from symptom onset. Dirofilariasis should be suspected, also in non-endemic areas, in patients with a migrating subcutaneous nodule.
View Article and Find Full Text PDFKorean J Parasitol
June 2021
Department of Environmental Medical Biology, Chung-Ang University College of Medicine, Seoul 06974, Korea.
The use of albendazole and mebendazole, i.e., benzimidazole broad-spectrum anthelmintics, in treatment of parasitic infections, as well as cancers, is briefly reviewed.
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