کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4279218 | 1611533 | 2012 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Hürthle cell metaplasia on fine-needle aspiration biopsy is not by itself an indication for thyroid surgery Hürthle cell metaplasia on fine-needle aspiration biopsy is not by itself an indication for thyroid surgery](/preview/png/4279218.png)
IntroductionThe aim of this study was to assess the malignancy rate in patients with Hürthle cell metaplasia (HCM) on fine-needle aspiration biopsy (FNAB).MethodsThe pathology results of patients with benign colloid (BC) and HCM on FNAB were compared using a prospective database.ResultsOne hundred fifty-three (65%) patients had BC on FNAB, and 82 (35%) had HCM. The mean nodule size was similar in both groups (25 ± 2 mm vs 26 mm ± 2 mm, P = .83). Malignancy was identified on the final pathology report in 21 (14%) versus 13 (16%) patients in the BC and HCM groups, respectively (P = .66). Of the patients with malignancy, the tumor was determined as microcarcinoma in 76% in the BC groups versus 85% in the HCM group (P = .48) and as incidental in 71% versus 85% (P = .39).ConclusionsA result of HCM on FNAB carries a similar rate of malignancy as BC and should not be treated differently. Most of the malignancies found were incidental microcarcinomas.
Journal: The American Journal of Surgery - Volume 203, Issue 3, March 2012, Pages 287–291