1. Departamento de Diagnóstico por Imagem da Escola Paulista de Medicina da Universidade Federal de São Paulo, São Paulo, SP. 2. Centro de Medicina Diagnóstica Fleury, São Paulo, SP. Address to: Dr. Ricardo Jorge Vital. Dept de Diagnóstico por Imagem/UNIFESP/EPM. R. Napoleão de Barros 800, Vila Clementino, 04024-001 São Paulo, SP. e-mail: [email protected] Recebido para publicação em 22/4/2005 ...

Dirofilariasis is globally the commonest manifestation of zoonotic filariasis. We report the detection of a novel canine species causing human and canine dirofilariasis in Hong Kong. Three human cases occurring over 10 months were identified, one presenting with cervical lymphadenopathy, one with an abdominal subcutaneous mass, and one with a subconjunctival nodule. Transected worms recovered f...

Correspondence: Hesamedin Banihashemi, MD. Faculty of Medicine, Hormozgan University of Medical Sciences. Bandar Abbas, Iran Tel:+98 76 33333687 Email: [email protected] ABSTRACT Introduction: Dirofilaria...

We report the first case of ocular dirofilariasis to be diagnosed in northeast France (Alsace region), in a man who presented with a suborbital mass after a journey to Senegal. Microscopic examination of the surgical specimen identified Dirofilaria repens.

A 73-year-old woman had a 4-year history of lung fibrosis from collagen vascular disease. She presented with a complaint of dry cough. A chest radiograph showed a 2-cm solitary pulmonary nodule with a small cavity in the right lower lobe. Preoperatively, we performed computed tomography of the chest and measured tumor markers. Video-assisted thoracotomy was performed because we could not rule o...

A survey on the prevalence of canine heartworm was conducted in 1, 495 dogs from Maranhão Island, State of Maranhão, Northeastern Brazil, from 1991 to 1994, by testing for microfilariae in blood. Of the total, 1,358 (12.8% of which were infected) were dogs with no known history; they included 1,265 homeless animals (10.3% with microfilariae) and 93 kept by owners at the time the survey was cond...

Human pulmonary dirofilariasis (HPD) is an uncommon disease in the United States. Dirofilaria is commonly known as "heartworm" based on the false belief that the worm resides in the heart which was based on findings from early necropsy reports. The first case was reported as an incidental autopsy finding in 1941. Since then only 87 more cases have been reported so far. We present an interesting...