人感染犬恶丝虫在世界各地均有报道,认为多数损害表现为单个的皮下结节,少数在肺及心脏内。本文首次报道在特立尼达查见一例32岁妇女感染犬恶丝虫,其左乳房的上外侧有一肿块,经体检未发现有皮肤或全身性疾病, Infection of Drosophila melanogaster in the world have been reported that the majority of damage manifested as a single subcutaneous nodules, a few in the lungs and heart. This is the first report in Trinidad found a 32-year-old woman infected with Dirofilaria canis, the left breast with a lump on the outside, after the physical examination found no skin or systemic disease,