| pubmed-article:3720480 | pubmed:abstractText | This report describes our experience with both fine-needle aspiration (FNA) biopsies and large-needle biopsies (LNB) or core biopsies (CB) performed at the same time on 23 patients out of a series of 309 patients examined by the FNA technique. There was no significant differences in diagnostic accuracy of tissue obtained with the FNA technique when compared with the LNB or CB biopsy technique. While FNA always yielded tissue adequate for diagnosis, the LNB, and/or CB technique yielded tissue insufficient for diagnosis in four of 26 biopsies (15.4%). We believe that the FNA is better able to sample a mass with fewer insufficient specimens. Using FNA, the diagnosis can be rendered more rapidly, at lower cost, and with decreased potential for complications. The adequacy of the FNA biopsies can be assessed immediately using a modified Wright stain (Diff-Quik). Repeat biopsies can be performed that better sample the lesions with increased patient acceptance. | lld:pubmed |
