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Prognostic value of K-ras mutation status and subtypes in endoscopic ultrasound-guided fine-needle aspiration specimens from patients with unresectable pancreatic cancer.

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J Gastroenterol2013PMID 22983505stubpubmedProvenance
Source
PubMed
Retrieved
Sep 8, 2026
Layer
normalized (units and labels harmonized; values unchanged)
Run
ING-CIVIC-20260908-000001
Published

Abstract

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Linked entities

Linked entities (3)

How each link was made (MeSH, dictionary, registry reference, curation…) and whether it has been validated. Candidate links are not counted in entity statistics.

Validated 3

Curated evidence

Evidence citing this paper (2)

civicProvenance
Source
CIViC — Clinical Interpretation of Variants in Cancer
Dataset
CIViC evidence items
Version
civic-2026-09-08
Retrieved
Sep 8, 2026
Layer
normalized (units and labels harmonized; values unchanged)
Evidence
expert curation
License
CC0 1.0
PMID
22983505
Run
ING-CIVIC-20260908-000001
Open at source
CuratedShowing 1–2 of 2 evidence items · levels, directions and significance as curated at the source; each row links to its CIViC record.
TherapyCancerTypeLevelDirection · significanceRating (1–5)StatusEvidenceSource
KRAS G12R2
(prognostic)Malignant Pancreatic NeoplasmPrognosticBSupports Poor Outcome4accepted
EID1298

In 242 patients with unresectable pancreatic cancer, the presence of KRAS G12R (N=17) or G12D (N=92) was associated with poorer prognosis (overall survival HR 1.6; 95% confidence interval 1.11-2.28).

PMID 22983505 · Ogura et al., 2013 · Open in CIViC

civic
〃Malignant Pancreatic NeoplasmPrognosticBSupports Poor Outcome4rejected
EID1299

In 242 patients with unresectable pancreatic cancer, the presence of KRAS G12R (as well as G12D) was associated with poorer prognosis (95% confidence interval of HR between 1.11 and 2.28).

PMID 22983505 · Ogura et al., 2013 · Open in CIViC

civic