keyword
MENU ▼
Read by QxMD icon Read
search

Lymph node metastasis thyroid carcinoma

keyword
https://www.readbyqxmd.com/read/29221192/tumor-suppressive-function-of-unc5d-in-papillary-thyroid-cancer
#1
Man-Man Zhang, Feng Sun, Bing Cui, Le-Le Zhang, Ya Fang, Yan Li, Rui-Jia Zhang, Xiao-Ping Ye, Yu-Ru Ma, Bing Han, Huai-Dong Song
Background: Studies have shown an association of the UNC5D gene with kidney and bladder cancer and neuroblastoma. We investigated whether UNC5D acts as a tumor suppressor in papillary thyroid carcinoma (PTC). Methods: Primary PTC tumors and matched normal thyroid tissues were obtained from 112 patients to detect UNC5D mRNA by real-time PCR. Genomic DNA sequencing was performed to detect BRAF mutation in PTC tumors. The association between UNC5D expression and clinicopathological data from PTC patients was reviewed retrospectively...
November 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29204912/should-subcentimeter-non-invasive-encapsulated-follicular-variant-of-papillary-thyroid-carcinoma-be-included-in-the-noninvasive-follicular-thyroid-neoplasm-with-papillary-like-nuclear-features-category
#2
Bin Xu, Nada Farhat, Justine A Barletta, Yin P Hung, Dario de Biase, Gian Piero Casadei, Ayse Mine Onenerk, R Michael Tuttle, Benjamin R Roman, Nora Katabi, Vania Nosé, Peter Sadow, Giovanni Tallini, William C Faquin, Ronald Ghossein
OBJECTIVE: In 2016, non-invasive, well-circumscribed and encapsulated, follicular variant of papillary thyroid carcinoma (NI-EFV PTC) was reclassified as noninvasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) in order to reduce overtreatment of this indolent tumor. However, the study cohort did not include subcentimeter tumors, i.e., papillary thyroid microcarcinoma (mPTC) with NI-EFV morphology, and such lesions are still regarded and staged by most pathologists as microcarcinomas...
December 4, 2017: Endocrine
https://www.readbyqxmd.com/read/29184876/feasibility-of-sentinel-lymph-node-dissection-using-tc-99m-phytate-in-papillary-thyroid-carcinoma
#3
Se Hyun Paek, Ka Hee Yi, Su-Jin Kim, June Young Choi, Kyu Eun Lee, Young Joo Park, Do-Joon Park, Keon Wook Kang, June-Key Chung
Purpose: Various methods of sentinel lymph node (SLN) biopsy in thyroid cancer have been introduced. Tc-99m phytate as a radiotracer has been successfully utilized for SLN biopsy in breast, cervix, and endometrial cancer. We assessed the feasibility of SLN dissection using Tc-99m phytate in papillary thyroid carcinoma (PTC). Methods: Seventeen patients with PTC were prospectively enrolled. Ultrasound-guided peritumoral injection of 55.5 MBq Tc-99m phytate in 0.25-mL normal saline was performed...
November 2017: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/29180096/differentiating-merkel-cell-carcinoma-of-lymph-nodes-without-a-detectable-primary-skin-tumor-from-other-metastatic-neuroendocrine-carcinomas-the-electhip-criteria
#4
Thibault Kervarrec, Julia Zaragoza, Pauline Gaboriaud, Amélie Le Gouge, Agnès Beby-Defaux, Yannick Le Corre, Eva Hainaut-Wierzbiecka, Francois Aubin, Guido Bens, Patrick Michenet, Hervé Maillard, Antoine Touzé, Mahtab Samimi, Serge Guyétant
BACKGROUND: Merkel cell carcinoma MCC) can present as a cutaneous tumor or a lymph node without primary tumor MCCWP). MCCWP can be misinterpreted on histologic examination as lymph node metastasis LNM) from other neuroendocrine carcinomas LNMNECs). However, this distinction is crucial for therapeutic management. OBJECTIVE: To determine the discriminative criteria for differential diagnosis between MCCWP, LNM from cutaneous MCC and LNMNECs. METHODS: Clinical, morphologic, immunohistochemical data expression of cytokeratin AE1/AE3, 7, 19, 20; chromogranin A, thyroid transcription factor-1 [TTF-1]) and presence of Merkel Cell Polyomavirus MCPyV) immunohistochemistry and PCR) were compared in patients with MCCWP n=17), LNM from cutaneous MCC n=11) and LNMNEC n=20: lung, n=8; thyroid, n=7; digestive tract, n=3; other, n=2)...
November 24, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/29165434/clinical-analysis-of-hashimoto-thyroiditis-coexistent-with-papillary-thyroid-cancer-in-1392-patients
#5
J Liang, W Zeng, F Fang, T Yu, Y Zhao, X Fan, N Guo, X Gao
Papillary thyroid carcinoma (PTC) is the most common malignant tumour of the thyroid. The effect of the concurrent presence of Hashimoto's thyroiditis (HT) and PTC is still under debate. The aim of this study is to investigate the influence of coexistent HT on prognostic outcomes and the association of coexistent HT with clinicopathological features. The demographic and clinicopathological data of 1,392 patients who underwent surgery in our hospital from 2007 to 2016 was collected and analysed. Among 1,392 PTC patients, the rate of HT was 25...
October 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/29162220/clinicopathologic-predictive-factors-of-cervical-lymph-node-metastasis-in-differentiated-thyroid-cancer
#6
Ronghao Sun, Hua Zhang, Kun Liu, Jinchuan Fan, Guojun Li, Xicheng Song, Chao Li
BACKGROUND: Cervical lymph node metastasis (LNM) has been proven to be a predictor for locoregional recurrence in differentiated thyroid carcinoma (DTC). Clinicopathological features could be effective predictive factors for central and lateral LNM of DTC, and provide references to surgeons for cervical neck dissection. METHODS: Retrospective analysis of clinicopathological data was performed on 420 patients who underwent initial surgery from 2010 to 2015. RESULTS: The incidence of central and lateral LNM was calculated...
November 18, 2017: Acta Otorrinolaringológica Española
https://www.readbyqxmd.com/read/29144798/pancreas-metastases-from-papillary-thyroid-carcinoma-a-review-of-the-literature
#7
Maja Davidson, Randall J Olsen, April A Ewton, Richard J Robbins
OBJECTIVE: Although loco-regional metastases occur in 5-10% of patients with papillary thyroid cancer (PTC), distant metastases are rare, especially to the pancreas. Here we review the literature regarding metastases to the pancreas from PTC and present an illustrative patient. METHODS: The literature search was performed through www.pubmed.org . The information regarding our illustrative case was obtained from the medical records of our institution. RESULTS: Since 1991, 11 cases of pancreas metastases of PTC have been reported...
November 16, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/29144541/genetic-landscape-of-papillary-thyroid-carcinoma-in-the-chinese-population
#8
Jialong Liang, Wanshi Cai, Dongdong Feng, Huajing Teng, Fengbiao Mao, Yi Jiang, Shanshan Hu, Xianfeng Li, Yujie Zhang, Baoguo Liu, Zhong Sheng Sun
Improvement in the clinical outcome of human cancers requires characterization of genetic alterations underlying their pathogenesis. Large-scale genomic and transcriptomic characterization of papillary thyroid carcinomas (PTCs) in Western populations has revealed multiple oncogenic drivers which are essential for understanding pathogenic mechanisms of this disease; while so far, the genetic landscape in Chinese patients with PTC remains uncharacterized. Here, we conducted a largescale genetic analysis of PTCs from patients in China to determine the mutational landscape of this cancer...
November 16, 2017: Journal of Pathology
https://www.readbyqxmd.com/read/29142854/skin-metastasis-on-the-neck-an-unusual-presentation-of-recurrence-of-papillary-thyroid-carcinoma
#9
Selen Soylu, Akif Enes Arikan, Serkan Teksoz, Murat Ozcan, Yusuf Bukey
Skin metastasis of papillary thyroid carcinoma (PTC) is rare. Here, two cases of skin metastases of PTC are presented. Both of the patients were females, one is 83 and the other is 65 years old. The patients were admitted to the hospital with a movable skin lesion on anterior neck region. Free T3 and T4 levels were in normal levels and TSH levels were low in both patients. The 83-year-old patient underwent total thyroidectomy due to papillary thyroid cancer and received (131)I ablation therapy and then thyroid suppression therapy...
October 2017: Gland Surgery
https://www.readbyqxmd.com/read/29137085/current-trends-of-practical-issues-concerning-micropapillary-thyroid-carcinoma-the-korean-society-of-thyroid-head-and-neck-surgery
#10
Yoon Se Lee, Byung-Joo Lee, Hyun Joon Hong, Kang-Dae Lee
Although several thyroid associations have published various guidelines, controversies especially in cases of micropapillary thyroid cancer (MPTC) still exist. This survey was designed to collect information about diagnostic tests and treatments performed on patients with MPTC and help identify current trends in thyroid surgery.We developed questionnaires about the management methods for MPTC, which were used to identify factors related to indications of fine needle aspiration (FNA), type of surgery, and central lymph node dissection (CLND)...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29137018/rare-metastasis-of-nasopharyngeal-carcinoma-to-the-thyroid-gland-with-subsequent-metastatic-abdominal-lymph-nodes-a-case-report-and-literature-review
#11
Changjing Cai, Hong Shen, Wenqiang Liu, Junli Ma, Yan Zhang, Ling Yin, Jindong Li, Liangfang Shen, Shan Zeng
RATIONALE: Thyroid metastasis from nasopharyngeal carcinoma is rare. Metastasis of nasopharyngeal carcinoma to the thyroid gland with subsequent metastatic abdominal lymph nodes hasn't been reported before. We want to share our experience about the treatment choice. PATIENT CONCERNS: A 27-year-old man was diagnosed with nasopharyngeal nonkeratinizing carcinoma in August 2004. In March 2013 he underwent a thyroid carcinoma radical operation, and histological examination revealed metastasis to the thyroid gland from nasopharyngeal carcinoma...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29135721/clinical-outcomes-and-prognostic-factors-of-radioiodine-ablation-therapy-for-lymph-node-metastases-from-papillary-thyroid-carcinoma
#12
Xinyu Wu, Hao Gu, Yongju Gao, Bo Li, Ruitai Fan
OBJECTIVE: A total of 118 patients with papillary thyroid carcinoma treated with radioactive iodine for lymph node metastases were analyzed retrospectively between August 2008 and June 2014. We describe the clinical course of these patients and focus on factors associated with lymph node metastases response to iodine-131 (I) treatment. PATIENTS AND METHODS: A total of 118 postoperative papillary thyroid carcinoma patients who underwent I treatment with lymph nodes as the only site of metastasis on whole-body scan (I Rx-WBS) and single-photon emission computed tomography-computed tomography (SPECT-CT) were enrolled...
November 10, 2017: Nuclear Medicine Communications
https://www.readbyqxmd.com/read/29134304/outcome-of-thyroid-carcinoma-showing-thymus-like-differentiation-in-patients-undergoing-radical-resection
#13
Wenwu Dong, Ping Zhang, Jian Li, Liang He, Zhihong Wang, Ting Zhang, Liang Shao, Hao Zhang
BACKGROUND: Carcinoma showing thymus-like differentiation (CASTLE) is a rare malignant tumor of the thyroid. It is difficult to diagnose, and there is no universally recognized therapeutic regimen. This study aims to define the clinicopathological features and discuss the optimal management of CASTLE. METHODS: We retrospectively analyzed six patients with CASTLE who accepted surgery at the First Hospital of China Medical University between January 2010 and December 2015...
November 13, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/29125111/comparison-of-ultrasound-features-of-primary-metastatic-papillary-thyroid-carcinoma-and-recurrent-persistent-metastatic-cervical-lymph-nodes
#14
Jing-Zhu Xu, Zhi-Yong Liang, Xing-Hua Wang, Xiao-Yi Li, Hong-Feng Liu, Qiong Wu, Ru-Yu Liu, Xiao Yang, Shen-Ling Zhu, Rui-Na Zhao, Xing-Jian Lai, Xiao-Yan Zhang, Xue-Hua Xi, Bo Zhang
Objective To explore the ultrasound features and levels of cervical lymph node metastases in primary and recurrent/persistent papillary thyroid cancer (PTC).Methods We retrospectively analyzed the clinical data of 2181 patients who underwent cervical lymph nodes dissection for PTC from January 1(st) 2015 to January 1(st) 2016.Totally 418 PTC patients (with 622 lymph nodes) who met the inclusion criteria entered the final analysis.Patients who had not received any prior thyroid treatment (surgery with or without radioactive iodine) were categorized as the primary group (352 patients with 527 metastatic lymph nodes),and patients who had received prior treatment (thyroidectomy with or without radioactive iodine) for PTC were categorized as recurrent/persistent group (66 patients with 95 metastatic lymph nodes)...
October 30, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/29124912/metastatic-medullary-thyroid-carcinoma-or-calcitonin-secreting-carcinoid-tumor-of-lung-a-diagnostic-dilemma-in-a-patient-with-lung-mass-and-thyroid-nodule
#15
Shifteh Vahidi, Jimmie Stewart, Khalid Amin, Emilian Racila, Faqian Li
Calcitonin-secreting neuroendocrine tumors are rare and have been reported in literature as case reports or case series in various organs including lung, pancreas, larynx, bladder, and ovary. These tumors have similar cytologic features and immunohistochemical profile to medullary thyroid carcinoma and thus it is difficult to distinguish them, especially when calcitonin-secreting neuroendocrine tumors are intermediate or higher grade and there is a mass lesion in the thyroid gland. Here, we report a rare case of calcitonin secreting atypical carcinoid tumor of the lung in a patient with thyroid nodule...
November 10, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/29118812/pde5-overexpression-in-well-differentiated-thyroid-carcinomas-is-associated-with-lymph-node-metastasis
#16
Ning Zhang, Zeng Fang, Qiufang Li, Kebing Wang, Songqi Li, Wen Li, Shenming Wang
Overexpression of PDE5 is observed in certain human cancers, but PDE5 expression in well-differentiated thyroid carcinoma (WDTC) is unknown. We therefore examined PDE5 expression and its relationship with the clinicopathological features of WDTC. Real-time qPCR and Western blotting were performed to analyze the expression of PDE5 mRNA and protein in paired WDTC tumor and adjacent nontumor tissues. Immunohistochemistry was used to analyze the expression of PDE5 in paraffin-embedded tissues obtained from 103 cases of WDTC...
2017: International Journal of Endocrinology
https://www.readbyqxmd.com/read/29113233/higher-expression-level-of-tyrosine-kinase-like-orphan-receptor-2-and-wnt-member-5a-in-papillary-thyroid-carcinoma-is-associated-with-poor-prognosis
#17
Liang Chen, Lianmei Zhao, Mingjian Ding, Meng Yang, Wenhua Yang, Guozhong Cui, Baoen Shan
The tyrosine kinase-like orphan receptor 2 (ROR2) has a wnt-mediated, pro-tumorigenic role in certain types of cancer. The present study was designed to assess the protein expression level of ROR2 and its putative ligand Wnt member 5a (Wnt5a), as well as the association with clinicopathological features in papillary thyroid carcinoma (PTC). A total of 58 patients were recruited, resulting in 58 human PTC tissue samples and their paired adjacent noncancerous tissue samples being obtained. The protein expression levels of ROR2 and Wnt5a were evaluated by immunohistochemistry and western blotting, and messenger RNA expression levels were determined by reverse transcription-quantitative polymerase chain reaction...
November 2017: Oncology Letters
https://www.readbyqxmd.com/read/29108371/clinical-value-and-indication-for-the-dissection-of-lymph-nodes-posterior-to-the-right-recurrent-laryngeal-nerve-in-papillary-thyroid-carcinoma
#18
Ding-Cun Luo, Xiao-Cheng Xu, Jin-Wang Ding, Yu Zhang, You Peng, Gang Pan, Wo Zhang
Lymph nodes posterior to the right recurrent laryngeal nerve (LN-prRLN) are common sites of nodal recurrence after the resection of papillary thyroid carcinoma (PTC). However, the indication for LN-prRLN dissection remains debatable. We therefore studied the relationships between LN-prRLN metastasis and the clinicopathological characteristics in 306 patients with right or bilateral PTC who underwent LN-prRLN dissection. We found that LN-prRLN metastasis occurred in 16.67% of PTC and was associated with a number of the clinicopathological features...
October 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/29104644/contrast-enhanced-ultrasonography-features-of-papillary-thyroid-carcinoma-for-predicting-cervical-lymph-node-metastasis
#19
Ying Liu, Hong Zhou, Peng Yang, Yang Zhou, Jian Wu, Changyu Chen, Ming Ye, Jing Luo
The present study was performed to evaluate the predictive value of contrast-enhanced ultrasonography (CEUS) for the risk of cervical lymph node metastasis (LNM) in papillary thyroid carcinoma (PTC). Between May 2014 and November 2016, 42 patients who received surgery for suspicious PTCs were enrolled in the present study. Each individual underwent CEUS with conventional ultrasound (US), preoperative US-guided fine needle aspiration and personalized surgery. Subsequently, the microvascular density (MVD) of all surgical specimens was measured...
November 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29101559/robotic-assisted-modified-radical-neck-dissection-using-a-bilateral-axillo-breast-approach-robotic-baba-mrnd-for-papillary-thyroid-carcinoma-with-lateral-lymph-node-metastasis
#20
Hyeong Won Yu, Young Jun Chai, Su-Jin Kim, June Young Choi, Kyu Eun Lee
BACKGROUND: Although safe in patients with papillary thyroid carcinoma (PTC), robotic thyroidectomy using a bilateral axillo-breast approach (BABA) has not been frequently performed in patients with advanced PTC. This study describes surgical outcomes in patients with PTC and lymph node metastasis (LNM) in lateral neck compartment who underwent robotic-assisted modified radical neck dissection with BABA (robotic BABA MRND). METHODS: The medical records of patients with PTC and lateral LNM who underwent robotic BABA MRND from March 2010 to July 2016 were retrospectively reviewed...
November 3, 2017: Surgical Endoscopy
keyword
keyword
66561
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"