title: Adult filarial worm from the breast aspirate of a young man.
abstract: Microfilariae and adult filarial worm have been incidentally detected in fine needle aspirates of various lesions in clinically unsuspected cases. Here we report a male patient who presented with a tender breast nodule and single enlarged lymph node. Fine Needle Aspiration (FNA) yielded 1 ml of yellow coloured fluid and single thread like worm measuring 6 × 0.2 cm. A diagnosis of breast abscess with a worm morphologically consistent with filariasis was offered. A follow up visit after 2 months showed regression of the breast lesion and the lymph node. Filariasis of the breast is an uncommon condition and can cause a diagnostic dilemma at times. FNA cytology appears to be a more convenient and effective diagnostic tool in patients with mass lesions. Demonstration and identification of the parasite in smears helps in avoiding surgical excision and early institution of prompt therapy especially in young patients.
authors.affiliation: Department of Pathology, Fr Muller Medical College, Mangalore, 575002 Karnataka India ; Ahalya Hospital, Abu Dhabi, UAE.
authors.forename: Hilda
authors.initials: H
authors.lastname: Fernandes
authors.affiliation: Department of Pathology, Fr Muller Medical College, Mangalore, 575002 Karnataka India ; Ahalya Hospital, Abu Dhabi, UAE.
authors.forename: Beena Mary
authors.initials: BM
authors.lastname: Thomas
authors.affiliation: Department of Pathology, Fr Muller Medical College, Mangalore, 575002 Karnataka India ; Ahalya Hospital, Abu Dhabi, UAE.
authors.forename: Indira
authors.initials: I
authors.lastname: Putran
keywords: Adult; Breast; FNA; Filarial worm