摘要
甲状腺癌是最常见的内分泌系统恶性肿瘤。甲状腺癌的病情进展相对缓慢,生存时间较长,绝大多数的甲状腺癌患者预后较好,但仍有少数患者因肿瘤局部侵犯或肿瘤远处转移而死亡,故早期诊断对于延长甲状腺癌患者的生存期具有重要意义。甲状腺癌病理类型包括乳头状癌、滤泡性癌、髓样癌和未分化癌。本文针对最多见且直径小于1.0cm的甲状腺微小乳头状癌(PTMC)的超声声像表现展开论述。
Thyroid carcinoma is the most common endocrine system malignant tumor. Generally speaking,thyroid cancer progresses slowly,and the patients can live in a long time. The prognosis of most patients with thyroid cancer is good. However,minority patients still died of it because of the partial infringement,or the distant metastases of the tumor. Therefore the early diagnosis of the thyroid cancer has a vital significance to lengthen patient＇s lifetime. The thyroid cancer can be classified according to their histopathological characteristics as：Papilliform tumor,follicle cancer,marrow type cancer and undifferentiation cancer. Ultrasonic manifestations of papillary thyroid microcarcinoma （PTMC）,of which the diameter is smaller than 1.0 cm were discussed in the paper.
出处
《中国医学影像技术》
CSCD
北大核心
2010年第10期1996-1998,共3页
Chinese Journal of Medical Imaging Technology
关键词
甲状腺
癌
乳头状
超声检查
Thyroid gland
Carcinoma
papillary
Ultrasonography
作者简介
褚洁（1980-），女，河北冀县人，在读硕士。研究方向：影像医学与核医学。E-mail：23390755@qq．com
[通讯作者]杨丽春，昆明医学院第三附属医院超声科，650118。E-mail：yn-ylc@163．com
