The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
The Lymph Node Ratio is the Strongest Prognostic Factor after Resection of Pancreatic Cancer
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Oettle, H., Post, S., Neuhaus, P., Gellert, K., Langrehr, J., Ridwelski, K., Schramm, H., Fahlke, J., Zuelke, C., Burkart, C., et al. (2007) · JAMA · doi:10.1001/jama.297.3.267 · Cited by 2,419
1423 Pancreaticoduodenectomies for Pancreatic Cancer: A Single-Institution Experience
Winter, J. M., Cameron, J. L., Campbell, K. A., Arnold, M. A., Chang, D. C., Coleman, J., Hodgin, M. B., Sauter, P. K., Hruban, R. H., Riall, T. S., et al. (2006) · Journal of Gastrointestinal Surgery · doi:10.1016/j.gassur.2006.08.018 · Cited by 1,489
Resected adenocarcinoma of the pancreas—616 patients: results, outcomes, and prognostic indicators
Sohn, T. A., Yeo, C. J., Cameron, J. L., Koniaris, L., Kaushal, S., Abrams, R. A., Sauter, P. K., Coleman, J., Hruban, R. H., & Lillemoe, K. D. (2000) · Journal of Gastrointestinal Surgery · doi:10.1016/s1091-255x(00)80105-5 · Cited by 1,485
Neoptolemos, J., Dunn, J., Stocken, D., Almond, J., Link, K., Beger, H., Bassi, C., Falconi, M., Pederzoli, P., Dervenis, C., et al. (2001) · The Lancet · doi:10.1016/s0140-6736(01)06651-x · Cited by 1,111
Yeo, C. J., Cameron, J. L., Lillemoe, K. D., Sohn, T. A., Campbell, K. A., Sauter, P. K., Coleman, J., Abrams, R. A., & Hruban, R. H. (2002) · Annals of Surgery · doi:10.1097/00000658-200209000-00012 · Cited by 807
Pedrazzoli, S., DiCarlo, V., Dionigi, R., Mosca, F., Pederzoli, P., Pasquali, C., Klöppel, G., Dhaene, K., & Michelassi, F. (1998) · Annals of Surgery · doi:10.1097/00000658-199810000-00007 · Cited by 692
Lim, J. E., Chien, M. W., & Earle, C. C. (2003) · Annals of Surgery · doi:10.1097/00000658-200301000-00011 · Cited by 586
Pancreaticoduodenectomy with vascular resection: margin status and survival duration
Tseng, J. F., Raut, C. P., Lee, J. E., Pisters, P. W. T., Vauthey, J.-N., Abdalla, E. K., Gomez, H. F., Sun, C. C., Crane, C. H., Wolff, R. A., et al. (2004) · Journal of Gastrointestinal Surgery · doi:10.1016/j.gassur.2004.09.046 · Cited by 557
Prognostic relevance of lymph node ratio following pancreaticoduodenectomy for pancreatic cancer
Pawlik, T. M., Gleisner, A. L., Cameron, J. L., Winter, J. M., Assumpcao, L., Lillemoe, K. D., Wolfgang, C., Hruban, R. H., Schulick, R. D., Yeo, C. J., et al. (2007) · Surgery · doi:10.1016/j.surg.2006.12.013 · Cited by 452
Richter, A., Niedergethmann, M., Sturm, J. W., Lorenz, D., Post, S., & Trede, M. (2003) · World Journal of Surgery · doi:10.1007/s00268-002-6659-z · Cited by 401
Cited by
Allen, P. J., Kuk, D., Castillo, C. F.-D., Basturk, O., Wolfgang, C. L., Cameron, J. L., Lillemoe, K. D., Ferrone, C. R., Morales-Oyarvide, V., He, J., et al. (2017) · Annals of Surgery · doi:10.1097/sla.0000000000001763 · Cited by 485
Seufferlein, T., Bachet, J. B., Van Cutsem, E., & Rougier, P. (2012) · Annals of Oncology · doi:10.1093/annonc/mds224 · Cited by 389
Valsangkar, N. P., Bush, D. M., Michaelson, J. S., Ferrone, C. R., Wargo, J. A., Lillemoe, K. D., Fernández-del Castillo, C., Warshaw, A. L., & Thayer, S. P. (2013) · Journal of Gastrointestinal Surgery · doi:10.1007/s11605-012-1974-7 · Cited by 136
Why is pancreatic cancer so deadly? The pathologist's view
Hruban, R. H., Gaida, M. M., Thompson, E., Hong, S., Noë, M., Brosens, L. A., Jongepier, M., Offerhaus, G. J. A., & Wood, L. D. (2019) · The Journal of Pathology · doi:10.1002/path.5260 · Cited by 115
Long-term survival in patients with pancreatic ductal adenocarcinoma
Stark, A. P., Sacks, G. D., Rochefort, M. M., Donahue, T. R., Reber, H. A., Tomlinson, J. S., Dawson, D. W., Eibl, G., & Hines, O. J. (2016) · Surgery · doi:10.1016/j.surg.2015.12.024 · Cited by 103
Metadata
- Authors
- Riediger, H., Keck, T., Wellner, U., zur Hausen, A., Adam, U., Hopt, U. T., & Makowiec, F.
- Venue
- Journal of Gastrointestinal Surgery
- Publisher
- Elsevier BV
- Published
- 2009-07
- Volume
- 13
- Issue
- 7
- Pages
- 1337-1344
- ISSN
- 1091-255X (ISSN-L)
- OpenAlex
- W2005539952
- Cited by
- 358
- References
- 22
- FWCI
- 9.70
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: The Lymph Node Ratio is the Strongest Prognostic Factor after Resection of Pancreatic Cancer. https://app.cochat.ai/papers/10.1007/s11605-009-0919-2
- The paper
- Riediger, H., Keck, T., Wellner, U., zur Hausen, A., Adam, U., Hopt, U. T., & Makowiec, F. (2009). The Lymph Node Ratio is the Strongest Prognostic Factor after Resection of Pancreatic Cancer. Journal of Gastrointestinal Surgery. https://doi.org/10.1007/s11605-009-0919-2
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.