Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae · 2013
[Usefulness of ultrasonography in the differential diagnosis of thyroidal follicular tumor].
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Lai Xing-jian, Zhang Bo, Jiang Yu-xin, Zhu Qing-li, Yang Meng, Dai Qing, Xia Yu, Yang Xiao, Zhao Rui-na
Аннотация
OBJECTIVE: To evaluate the usefulness of ultrasonography in distinguishing follicular carcinoma from adenoma.
METHODS: The ultrasound data of 37 patients with histopathologically confirmed follicular carcinomas who were treated in PUMC Hospital from January 2000 to November 2012 were retrospectively studied. In addition, 74 sex-and age-matched patients with histopathologically confirmed adenomas during the same period were enrolled as the control group. The pathologic results were regarded as the gold standard.
RESULTS: Irregular shape (32.4% of follicular carcinoma vs 5.4% of adenoma), absence of thin halo (67.6% vs 36.5%), indistinct margin (21.6% vs 1.4%), hypoechoic appearance (64.9% vs 39.2%), punctuate calcification(40.5% vs 13.5%), absence of cystic change (78.4% vs 54.1%), and being complicated with other thyroid disease (56.8% vs 28.4%) were more frequently associated with follicular carcinoma than with benign adenoma (P<0.05). No significant difference in the echotexture and internal flow was observed between the two groups (P>0.05).
CONCLUSION: Although follicular carcinoma and adenoma share many sonographic features, irregular shape, absence of thin halo, indistinct margin, hypoechoic appearance, punctuate calcification, absence of cystic change, and being complicated with other thyroid disease favor a follicular carcinoma diagnosis.
METHODS: The ultrasound data of 37 patients with histopathologically confirmed follicular carcinomas who were treated in PUMC Hospital from January 2000 to November 2012 were retrospectively studied. In addition, 74 sex-and age-matched patients with histopathologically confirmed adenomas during the same period were enrolled as the control group. The pathologic results were regarded as the gold standard.
RESULTS: Irregular shape (32.4% of follicular carcinoma vs 5.4% of adenoma), absence of thin halo (67.6% vs 36.5%), indistinct margin (21.6% vs 1.4%), hypoechoic appearance (64.9% vs 39.2%), punctuate calcification(40.5% vs 13.5%), absence of cystic change (78.4% vs 54.1%), and being complicated with other thyroid disease (56.8% vs 28.4%) were more frequently associated with follicular carcinoma than with benign adenoma (P<0.05). No significant difference in the echotexture and internal flow was observed between the two groups (P>0.05).
CONCLUSION: Although follicular carcinoma and adenoma share many sonographic features, irregular shape, absence of thin halo, indistinct margin, hypoechoic appearance, punctuate calcification, absence of cystic change, and being complicated with other thyroid disease favor a follicular carcinoma diagnosis.