甲状腺钙化：超声表现及癌症发生率
Thyroid calcifications: sonographic patterns and incidence of cancer.
作者信息
Taki Suzuka, Terahata Shintaro, Yamashita Ryohei, Kinuya Keiko, Nobata Koji, Kakuda Kiyoshi, Kodama Yuko, Yamamoto Itaru
机构信息
Department of Radiology, Kanazawa Medical University, Daigaku 1-1, Uchinada, Kahoku 920-0293, Japan.
出版信息
Clin Imaging. 2004 Sep-Oct;28(5):368-71. doi: 10.1016/S0899-7071(03)00190-6.
We investigated the incidence of cancer in surgically resected 151 thyroid nodules in 101 patients according to their calcification patterns on preoperative ultrasonography (US). Calcification was detected in 57 (38%) nodules, 31 (54%) of which was histologically diagnosed as cancer. According to the calcification types, 9 of 11 nodules with microcalcifications, 15 of 29 nodules with intranodular coarse calcification, 6 of 14 nodules with peripheral calcification and 1 of 3 calcified spots without surrounding tumor were diagnosed as cancer.
我们根据术前超声检查（US）显示的钙化模式，对101例患者手术切除的151个甲状腺结节的癌症发生率进行了调查。在57个（38%）结节中检测到钙化，其中31个（54%）经组织学诊断为癌症。根据钙化类型，11个有微钙化的结节中有9个、29个有结节内粗大钙化的结节中有15个、14个有周边钙化的结节中有6个以及3个无周围肿瘤的钙化灶中有1个被诊断为癌症。
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