title: Role of fine needle aspiration cytology in diagnosing filarial arm cysts.
abstract: Filariasis is prevalent in tropical and subtropical areas and is endemic in regions of India. Lymphatic filariasis in India is caused mainly by two species of nematodes: Wuchereria bancrofti and Brugia malayi, which invade the human lymphatic system. We report two cases of superficial cystic lesions of the upper limb revealed on fine needle aspiration (FNA) to be clinically unsuspected filariasis. Despite similar aetiologies, both cases revealed variations in aspirate nature, smear morphology and peripheral blood findings. FNA provides definitive diagnosis and is an important tool for diagnosing soft tissue swellings owing to filariasis.
authors.affiliation: Department of Pathology, Era Medical College and Hospital, Lucknow, Uttar Pradesh, India.
authors.forename: Nishi
authors.initials: N
authors.lastname: Tandon
authors.forename: Cherry
authors.initials: C
authors.lastname: Bansal
authors.forename: Richa
authors.initials: R
authors.lastname: Sharma
authors.forename: Sumaiya
authors.initials: S
authors.lastname: Irfan
mesh_terms: D000328:Adult; D000818:Animals; D001132:Arm; D044963:Biopsy, Fine-Needle; D020420:Cyst Fluid / Q000469:parasitology*; D003560:Cysts / Q000469:parasitology / Q000473:pathology*; D004605:Elephantiasis, Filarial / Q000469:parasitology / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D008842:Microfilariae