Evidence map›Paper›PMID 36707100›Full record

ArticleBMJ case reports2023

KRAS G12D mutation in Brunner gland adenoma.

Mahatma Ortega, Jessica Sparks, Jack Lichy, Victor E Nava

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.2field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Targeting KRASACS medicinal chemistry letters · 2023
    Article
  3. Unveiling New KRASACS medicinal chemistry letters · 2023
    Article
  4. Discovery of Selective and Potent KRASACS medicinal chemistry letters · 2023
    Article
  5. Targeted Degradation of KRASACS medicinal chemistry letters · 2023
    Article
  6. Discovery of Potent Deuterated Compounds as Potential KRASACS medicinal chemistry letters · 2023
    Article
  7. Targeting the "Undruggable" Driver Protein, KRASACS medicinal chemistry letters · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Mahatma OrtegaPathology, George Washington University School of Public Health and Health Services, Washington, District of Columbia, USA.
Jessica SparksUniversity of Louisville School of Medicine, Louisville, Kentucky, USA.
Jack LichyDepartment of Pathology, George Washington University, Washington, District of Columbia, USA.
Victor E NavaDepartment of Pathology, George Washington University, Washington, District of Columbia, USA vnava1@gwu.edu.
George Washington University · USUniversity of Louisville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brunner gland lesions (BGLs) encompass benign proliferations of the homonymous glands and have been designated as hyperplasia, adenoma (BGA), hamartoma or nodule. In general terms, lesions larger than 0.5 cm are considered true neoplasia with unknown malignant potential and unclear pathogenesis. Genetic alterations have seldom been reported in BGL, and include SMAD4/DPC4 and LRIG1, but not KRAS (Kirsten rat sarcoma viral oncogene homologue) to the best of our knowledge.We present the case of a man in his 60s, evaluated for iron deficiency anaemia harbouring a 1.5 cm BGA found by duodenoscopy. Immunohistochemistry failed to reveal microsatellite instability, and next-generation sequencing revealed a KRAS G12D point mutation.

Indexed as

AdenomaBrunner GlandsDuodenal NeoplasmsDuodenoscopyHumansMutationProto-Oncogene Proteins p21(ras)KRAS protein, humanProto-Oncogene Proteins p21(ras)GastroenterologyGeneticsPathology

Identifiers

PMID36707100
PMCPMC9884920
OpenAlexW4318225061

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.