The PT-I/ET-I ratio is a sensitive and specific predictor of malignancy in thyroid annular calcific

来源 :2015浙江省肿瘤外科学术年会暨首届钱江国际肿瘤外科高峰论坛 | 被引量 : 0次 | 上传用户:WanNianDog
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Objective Annular calcific nodules (ACN) cause significant echogenicity attenuation and diagnostic ambiguities In the current study, we retrospectively analyzed the clinicopathologic and radiologic data of patients with thyroid nodules with annular calcifications and determined the optimal PT-I/ET-I ratio for predicting malignant ACNs.
其他文献
目的:探讨miRNA-155对乳腺癌细胞增殖和迁移能力的影响,研究MiRNA-155影响乳腺癌细胞功能改变的作用机制.方法:通过转染技术建立过表达及缺表达miRNA-155的乳腺癌MDA-MMB-231细胞系,并用Real-time PCR验证转染情况;通过MTS法和平板克隆形成实验检测转细胞增殖能力的改变;Transwell迁移试验和细胞划痕试验检测细胞迁移和侵袭能力的改变;在此基础上通过Rea
目的:检测Gankyrin在PTC、桥本氏甲状腺炎(HT)及正常甲状腺组织的表达情况并探讨Gankyrin蛋白表达与PTC临床病理特征的关系;分析Gankyrin在PTC及HT同向改变的意义,为两种疾病的关系提供新的证据;观察Gankyrin沉默后对PTC细胞增殖及迁移的影响并分析其可能的分子机制.方法:采用实时荧光定量PCR(Real-time PCR)、Western blot和免疫组化检测G
本文主要讲述了食管癌和责门癌在无远处转移的情况下,采用以手术为主的综合治疗。进行了术前检查,陈述了手术适应证及禁忌证和手术原则及技术规范,以及对术后病理标本的处理,并进行了术后随访。
1.Experiment Aim Endocrine therapy resistance is a major clinical challenge in the treatment of breast cancer, which develops in two thirds of patients (Jordan & OMalley, 2007).The molecular mechanism
会议
Background/Aims We aimed to evaluate the efficacy and safety of an immunosuppressive regimen without steroids in liver transplantation (LT) for hepatitis B virus (HBV)-related hepatocellular carcinoma
会议
Liver grafts from donation after cardiac death (DCD) are associated with inferior clinical outcome and a high discard rate because of poor graft quality.We investigated the predictive value of DCD liv
Background Platelet to lymphocyte ratio (PLR) is a prognostic factor for various tumors, but the current opinion on the prognostic value of PLR in liver transplantation (LT) for hepatocellular carcino
Background Hepatocellular carcinoma (HCC) is a common malignancy worldwide with high morbidity and mortality.The prognosis for HCC is very poor, mainly because early diagnosis is often not feasible.Gu
Objective The standard protocol of perioperative antibiotic use in laparoscopic colectomy for colon cancer remains to be established.Given the ever-increasing number of antibiotic options available, a
Aim Thymosin-alphal (TA), used as an immune modulator in clinics, has limited studies about its effect on cancer cells.Here we aim to investigate the role of TA in the immunotherapy of iNKT cells agai