Lymph Node Ratio Can Better Predict Prognosis than Absolute Number of Positive Lymph Nodes in Operable Cervical Carcinoma

2020 ◽  
Vol 43 (3) ◽  
pp. 87-95
Author(s):  
Peter Widschwendter ◽  
Arkadius Polasik ◽  
Wolfgang Janni ◽  
Amelie de Gregorio ◽  
Thomas W.P. Friedl ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Nodes ◽  
Cervical Carcinoma ◽  
Lymph Node Ratio ◽  
Absolute Number ◽  
Node Ratio ◽  
Positive Lymph Nodes

Prognostic impact of the number of positive lymph nodes and lymph node ratio on the outcome of patients after resection of pancreatic adenocarcinoma

Pancreatology ◽  
2017 ◽  
Vol 17 (3) ◽  
pp. S114
Author(s):  
Stefan Kmezic ◽  
Ilija Pejovic ◽  
Andrija Antic ◽  
Vladimir Djordjevic ◽  
Radosava Racic-Arsovic ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Nodes ◽  
Pancreatic Adenocarcinoma ◽  
Lymph Node Ratio ◽  
Prognostic Impact ◽  
Node Ratio ◽  
Positive Lymph Nodes

scholarly journals Log odds of positive lymph nodes is prognostically equivalent to lymph node ratio in non-metastatic colon cancer

BMC Cancer ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Ali Riaz Baqar ◽  
Simon Wilkins ◽  
Wei Wang ◽  
Karen Oliva ◽  
Paul McMurrick
Keyword(s):  
Colon Cancer ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Lymph Node Ratio ◽  
Metastatic Colon Cancer ◽  
Node Ratio ◽  
Log Odds ◽  
Positive Lymph Nodes

scholarly journals Impact of Number of Positive Lymph Nodes and Lymph Node Ratio on Survival of Women with Node-Positive Breast Cancer

2019 ◽  
Vol 15 (2) ◽  
pp. 76-84 ◽  
Author(s):  
Fabiana Tonellotto ◽  
◽  
Anke Bergmann ◽  
Karen de Souza Abrahao ◽  
Suzana Sales de Aguiar ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Lymph Node Ratio ◽  
Node Positive ◽  
Node Ratio ◽  
Positive Lymph Nodes ◽  
Positive Breast Cancer

The effect of total lymph nodes removed and the lymph node ratio on overall survival in resected pancreatic cancer.

2012 ◽  
Vol 30 (4_suppl) ◽  
pp. 371-371
Author(s):  
Christina Wai ◽  
Karthik Devarajan ◽  
John Parker Hoffman
Keyword(s):  
Pancreatic Cancer ◽  
Overall Survival ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Cancer Patients ◽  
Lymph Node Ratio ◽  
Median Number ◽  
Surgical Margins ◽  
Node Ratio ◽  
Positive Lymph Nodes

371 Background: Previous studies evaluating lymph node status in pancreatic cancer have demonstrated that the ratio of positive nodes to total numbers resected is an important prognostic factor for survival. In our study we sought to see if the total number of nodes removed and lymph node ratio (LNR) would influence overall survival. Methods: A retrospective chart review of 210 patients from July 1998 to July 2011 who underwent resection of pancreatic adenocarcinoma was done. Patients were evaluated for demographic information, neoadjuvant therapy status, surgical margins, pathological stage, total number of lymph nodes retrieved and the number of positive lymph nodes. The LNR was calculated by taking the number of positive lymph nodes to the total number of lymph nodes retrieved. The endpoint evaluated was overall survival (OS). Results: Of the 210 patients, 107 (51%) were male and 103 (49%) were female. The median age was 68. A total of 110 patients had 1 or more positive nodes. The median number of nodes evaluated for all patients was 15 (range 2-51) and the median number of positive lymph nodes was 1. In patients with positive lymph nodes, the median LNR was 0.15 or 15%. For the 210 patients, in univariate analysis, there was a statistically significant association between LNR and overall survival. When the LNR reached >11.2%, patient survival was worse (p=0.018). The total number of nodes removed was not significantly associated with OS for those with positive or negative nodes. However, with multivariable CART analysis, taking into account T stage and surgical margins, LNR had a significant impact on overall survival only for patients who had a R0 resection and T0-T2 disease. If there LNR was > 0, survival was better (p=0.043). Conclusions: In certain GI malignancies, complete evaluation of local lymph nodes is important and changes the survival of patients. In T0-T2 stage pancreatic cancer patients resected with negative margins, outcome is worse if there are positive nodes in these patients. Therefore based on our data, the LNR may be useful for determining the prognosis of early T stage cancer patients.

scholarly journals Impact of number of positive lymph nodes and lymph node ratio on survival of women with node-positive breast cancer

Mastology ◽  
2018 ◽  
Vol 28 (s1) ◽  
pp. 73-73 ◽  
Author(s):  
Fabiana Tonellotto ◽  
◽  
Anke Bergmann ◽  
Karende Souza Abrahão ◽  
Suzana Sales de Aguiar ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Lymph Node Ratio ◽  
Node Positive ◽  
Node Ratio ◽  
Positive Lymph Nodes ◽  
Positive Breast Cancer
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