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Wei Sun, Boyuan Zheng, Zhihong Wang, Wenwu Dong, Yuan Qin and Hao Zhang

that relapse is affected by lymph node metastasis, whereas survival is not ( 7 ). However, a recent large single-institution study showed that the outcome of PTC could be predicted using the ratio of the number of positive lymph nodes to the total

Open access

C Sui, Q He, R Du, D Zhang, F Li, G Dionigi, N Liang and H Sun

sampled LNs, size of the largest positive LN, size of the largest metastatic focus within a LN, and lymph node ratio (NR)) were considered as potential prognostic factors ( 1 ). The size and number of positive LNs have been included in the risk

Open access

Hanbaro Kim, Ki Byung Song, Dae Wook Hwang, Jae Hoon Lee, Shadi Alshammary and Song Cheol Kim

(G3), N1 status, M1 status, PNi, LVi and R1 status. There are a few studies in the literature citing the lymph node ratio and Ki67 index >5% as predictors of PNET recurrence ( 18 ), in addition to other features such as multiple endocrine neoplasia

Open access

Dong Cen, Hui Liu, Zhe Wan, Zhongjie Lin, Yanting Wang, Junjie Xu and Yuelong Liang

, time at diagnosis), clinicopathological characteristics (tumor size, grade, SEER stage, lymph node metastasis, tumor metastasis), and therapy information (gallbladder surgery, lymph node surgery) were extracted from the SEER database. The original data

Open access

Huy Gia Vuong, Nguyen Phuoc Long, Nguyen Hoang Anh, Tran Diem Nghi, Mai Van Hieu, Le Phi Hung, Tadao Nakazawa, Ryohei Katoh and Tetsuo Kondo

Bold interface indicates significant results. CI, confidence interval; CRM, cancer-related mortality; DM, distant metastasis; ETE, extrathyroidal extension; LNM, lymph node metastasis; MF, multifocality; OR, odds ratio; PTC-TCF, papillary thyroid

Open access

Changjiao Yan, Meiling Huang, Xin Li, Ting Wang and Rui Ling

biomarker in driving aggressiveness in PTC continues debatable ( 7 , 8 ). The majority of researches claimed that BRAF V600E mutation was associated with poor clinicopathologic outcomes in patients with PTC, such as large tumor size, lymph node metastases

Open access

Bekir Cakir, F Neslihan Cuhaci Seyrek, Oya Topaloglu, Didem Ozdemir, Ahmet Dirikoc, Cevdet Aydin, Sefika Burcak Polat, Berna Evranos Ogmen, Ali Abbas Tam, Husniye Baser, Aylin Kilic Yazgan, Mehmet Kilic, Afra Alkan and Reyhan Ersoy

and reactive jugular lymph nodes were; 2.30 ± 0.91, 2.70 ± 0.93 and 1.88 ± 0.59, respectively Unluturk et al. (7) 59 32 – – Strain ratio Hitachi Median strain ratio of PAs were higher than PHs (3.56 vs 1.49) Golu et al

Open access

Zeming Liu, Di Hu, Yihui Huang, Sichao Chen, Wen Zeng, Ling Zhou, Wei Zhou, Min Wang, Haifeng Feng, Wei Wei, Chao Zhang, Danyang Chen and Liang Guo

patients aged 2 to 18 years treated between 2004 and 2013. Evaluated characteristics included demographic (age at diagnosis, sex, race), clinical (tumor size and extent, operation type, lymph node involvement, distant metastasis) and prognostic (cancer

Open access

Wentao Zhou, Tiantao Kuang, Xu Han, Wenqi Chen, Xuefeng Xu, Wenhui Lou and Dansong Wang

.02.015 ) 10 Zhou B Deng J Chen L Zheng S . Preoperative neutrophil-to-lymphocyte ratio and tumor-related factors to predict lymph node metastasis in nonfunctioning pancreatic neuroendocrine tumors . Scientific Reports 2017 7 17506 . ( https

Open access

Logan Mills, Panagiotis Drymousis, Yogesh Vashist, Christoph Burdelski, Andreas Prachalias, Parthi Srinivasan, Krishna Menon, Corina Cotoi, Saboor Khan, Judith Cave, Thomas Armstrong, Martin O Weickert, Jakob Izbicki, Joerg Schrader, Andreja Frilling, John K Ramage and Raj Srirajaskanthan

metastases 1 (2%) 18 (18%) 19 (8%) 0.01* a Whipple’s category includes pylorus-preserving pancreatoduodenectomies and duodenum preserving pancreatectomies; b lymph node ratio = positive nodes/nodes sampled; c malignant features are