[PDF] Top 20 Clinical Validation of a Predictive Model for the Presence of Cervical Lymph Node Metastasis in Papillary Thyroid Cancer

... Also in our study, we followed LNs identified in the index US that did not undergo FNAB or surgical resection. We did not find an association between R or M method results and whether fol- low-up US revealed suspicious ... See full document

... Papillary thyroid carcinoma (PTC), the most common endocrine malignancy [1], accounts for about 80% of thyroid cancers and is the sixth most common cancer with the most rapid increase in women ... See full document

... a model that sys- tematically considers multiple variables to estimate an individual risk of LNM in patients with ...Our model employs easily accessible clinical information, with high concordance on ... See full document

... clinically node-negative lateral ...central lymph node metastasis were independently predictive of ...intraoperative lymph node biopsy can help identify patients at risk ... See full document

... matched cancer tissues and adjacent normal tissues, while unpaired t-test was performed to compare UCA1 expression levels in cancerous tissues with those in metastatic lymph ...their clinical ... See full document

... metastatic lymph nodes, in which a subcortical liquefaction necrosis results in a cystic cervical mass ...the thyroid; the patient’s initial neck ultrasound was directed toward the right neck lump ... See full document

... diagnosed cancer worldwide is thyroid cancer ...endocrine cancer, the incidence of thyroid cancer has continuously increased all over the world recent years [2, ... See full document

... LN metastasis in patients with ...positive predictive value, and negative predictive value than the qualitative CT ...lateral cervical LN metastasis in patients with ...in ... See full document

... their clinical signi fi cance for predicting SLNM was ...its presence suggested a high risk of ...of cancer mortality and ...performing lymph node dissection, it is necessary to make ... See full document

... ommended as an adjunct to US for patients with clinical suspicion of advanced disease, such as invasive primary tumor or clinically apparent, multiple, or bulky lymph node metastasis. Because ... See full document

... with cervical lymph node dissection had right upper paraesophageal lymph node ...paraesophageal lymph node ...skip metastasis. Two of 14 patients had lymph ... See full document

... differentiated thyroid neoplasms [1,2], followed by medullary cancer, often part of the MEN-2 syndrome [3-5], and anaplastic carcinoma, associated with a prog- nosis similar to that reported in sarcomatoid ... See full document

... the presence of level V ...PTC lymph node ...detect cervical LNM, the latest research reported that the false- negative rate of USgFNAC could be as high as 45 – 52%, which has a relatively ... See full document

... Background: Cervical lymph node metastasis (LNM) is a prognostic factor of papillary thyroid carcinoma ...with lymph node posterior to the right recurrent laryngeal ... See full document

... is cervical LN involvement at presentation, because a secondary operation for recurrent LN disease has a high risk for complications, such as recurrent laryngeal nerve injury and ...the cervical LN status ... See full document

... The shortest distance between the tumor and the gland capsule is measured from the outer- most part of the tumor to the adjacent capsule according to the coronal and sagittal planes of the ultrasound image (Figure 2). ... See full document

... tumors”; these tumors contain uniform cells, which have a round to oval shaped nucleus and a scanty cytoplasm consisting of pink granules. There can be anaplasia, mitotic activity, and necrosis in these tumor cells. High ... See full document

... Furthermore, according to previous studies, larger tumor size, ETE and younger age are associated with higher rate of CLNM [1], consis- tent with our results. Although the risk of LLNM in PTMC has not been well studied ... See full document

... This study has several potential limitations. First, the SEER database collected information on large numbers of patients from 17 population-based cancer registries. Some clinicopathologic information may be ... See full document

... Liquid biopsy monitors circulating tumor cells, DNA, and exosomes that are released into the plasma and repre- sents a novel non-invasive approach for different diseases. 13 Exosomes have an endosomal origin and a ... See full document