Evidence map›Paper›PMID 34667063›Full record

ArticleCold Spring Harbor molecular case studies2021

Potential benefit of treatment with MEK inhibitors and chemotherapy in BRAF-mutated KRAS wild-type pancreatic ductal adenocarcinoma patients: a case report.

Bach Ardalan, Jose Ignacio Azqueta, Jonathan England, Tiffany Alyssa Eatz

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cold Spring Harbor molecular case studies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Metastatic pancreatic cancer with activatingWorld journal of clinical cases · 2025
    Article
  5. Characteristics ofTherapeutic advances in medical oncology · 2025
    Article
  6. Article
  7. New Therapeutic Targets in RAS Wild-type Pancreatic Cancer.Current treatment options in oncology · 2024
    Review
  8. Review
  9. 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 1 institution in 1 country.

Bach ArdalanSylvester Comprehensive Cancer Center, University of Miami Health System, Miami, Florida 33136, USA.ORCID 0000-0003-3950-1710
Jose Ignacio AzquetaSylvester Comprehensive Cancer Center, University of Miami Health System, Miami, Florida 33136, USA.
Jonathan EnglandSylvester Comprehensive Cancer Center, University of Miami Health System, Miami, Florida 33136, USA.
Tiffany Alyssa EatzSylvester Comprehensive Cancer Center, University of Miami Health System, Miami, Florida 33136, USA.ORCID 0000-0003-3861-8335
University of Miami Health System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This is the first case report of a 60-yr-old female who underwent therapy for metastatic pancreatic cancer with fluorouracil, leucovorin, irinotecan, and oxaliplatin (FOLFIRINOX). Upon the progression of her disease, she was switched to gemcitabine and nab-paclitaxel. Per genomic sequencing, her tumor was found to be a KRAS wild-type and BRAF V600E mutation, which then warranted treatment with the MEK1 and MEK2 inhibitor, cobimetinib. The patient has achieved a complete response (CR) to a combination of gemcitabine, nab-paclitaxel, and cobimetinib. It has been 16 mo since the start of the treatment, and the patient continues to demonstrate a complete durable response both serologically and radiologically.

Indexed as

Carcinoma, Pancreatic DuctalPancreatic NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsFemaleHumansMitogen-Activated Protein Kinase KinasesProto-Oncogene Proteins B-rafProto-Oncogene Proteins p21(ras)BRAF protein, humanKRAS protein, humanMitogen-Activated Protein Kinase KinasesProto-Oncogene Proteins B-rafProto-Oncogene Proteins p21(ras)neoplasm of the pancreas

Identifiers

PMID34667063
PMCPMC8559623
OpenAlexW3207017301

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.