Results 301 to 310 of about 151,298 (338)

Fine Needle Aspiration

Cancer Investigation, 2004
Fine needle aspiration (FNA) has been widely used as a diagnostic tool for the past half century. Differing from large bore cutting needle biopsy, FNA utilizes 22- to 27-gauge needles. The cell samples aspirated from a lesion are characteristically smeared on glass slides for immediate microscopic evaluation.
Maoxin, Wu, David E, Burstein
openaire   +2 more sources

Fine Needle Aspiration Cytology

Southern Medical Journal, 1977
Aspirations were done in 221 breasts and 32 extramammary sites with a 25 gauge needle attached to an ordinary 10 ml syringe. The aspirated material was expressed from the needle hub onto a slide, smeared by means of a second slide, air dried, and stained with a Wright-Giemsa solution.
L H, Manheimer, A M, Rywlin
openaire   +2 more sources

Fine-Needle Aspiration of the Thyroid

JAMA: The Journal of the American Medical Association, 1991
ABSTRACT To the Editor. —We recently compared the histopathological follow-up of 146 patients who underwent prior evaluation of their thyroid enlargements by fine-needle aspiration biopsy (FNAB) prior to surgery (during the period from 1984 to June 1990) with a group of 182 patients who had thyroid surgery without preoperative FNAB during the period ...
M E, Zappi   +4 more
openaire   +2 more sources

Fine-Needle Aspiration of the Breast

Mayo Clinic Proceedings, 1986
One of the numerous controversial issues related to the clinical management of breast cancer is the role of fine-needle aspiration (FNA). Despite its enthusiastic use in the diagnosis of thyroid nodules, its application to breast abnormalities has been accepted reluctantly.
C S, Grant   +3 more
openaire   +2 more sources

Hepatoblastoma in Fine Needle Aspirates

Acta Cytologica, 1996
To analyze cytomorphologic characteristics of hepatoblastoma (HB) and evaluate the feasibility of recognizing its histologic subtypes in smears.Fine needle aspirates from 14 primary and 1 metastatic HB were reexamined. The diagnosis of HB was confirmed by tissue examination (10 cases) and by clinical and laboratory findings alone (5 cases).In 12 ...
M, Us-Krasovec   +5 more
openaire   +2 more sources

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