Fine needle aspiration biopsy(FNAB) in fibrous and non-fibrous soft oral tissue lesions.

摘要: The use of fine needle aspiration biopsy (FNAB) in the diagnosis many lesions different parts body is quite widespread, while it has been used for oral only very recently. This technique advantages including ease use, cost effectiveness, convenience and accuracy. present study, investigated diagnostic value FNAB solid using, specimens from 90 patients (56 females, 34 males), with ages ranging 7-70 years which were examined comparison their histopathological sections. Cytological evaluated based on presence cells. Ninety cases divided into two major groups those fibrous nonfibrous lesions, purposes diagnosis. Among all cytological was possible 20 cases, whereas 45 out 49 non-fibrous yielded In conclusion shown that not lesions. However, loose stroma, rich vessels or inflammatory cells, malignant tumors, a successful method correct (J. Oral Sci. 41, 41-45, 1999)