Evidence map›Paper›PMID 38477638›Full record

ArticlePathology international2024

Evaluation of pancreatic cancer specimens for comprehensive genomic profiling.

Kota Washimi, Yukihiko Hiroshima, Shinya Sato, Makoto Ueno, Satoshi Kobayashi, Naoto Yamamoto, Chie Hasegawa, Emi Yoshioka, Kyoko Ono, Yoichiro Okubo and 2 more

Abstract read
In one paragraph

Article in Pathology international, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

12 authors.

Kota WashimiDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.ORCID http://orcid.org/0000-0001-6353-776X
Yukihiko HiroshimaDivision of Advanced Cancer Therapeutics, Kanagawa Cancer Center Research Institute, Yokohama, Kanagawa, Japan.
Shinya SatoDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.ORCID http://orcid.org/0000-0002-2155-2379
Makoto UenoDepartment of Gastoroenterology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Satoshi KobayashiDepartment of Gastoroenterology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Naoto YamamotoDepartment of Gastrointestinal Surgery, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Chie HasegawaDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Emi YoshiokaDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Kyoko OnoDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Yoichiro OkuboDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Tomoyuki YokoseDepartment of Pathology, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.
Yohei MiyagiCenter for Cancer Genome Medicine, Kanagawa Cancer Center, Yokohama, Kanagawa, Japan.

Funding

Japan Society for the Promotion of Science 23K14496
6 · The paper itself

Abstract

Inadequate specimen quality or quantity hinders comprehensive genomic profiling in identifying actionable mutations and guiding treatment strategies. We investigated the optimal conditions for pancreatic cancer specimen selection for comprehensive genomic profiling. We retrospectively analyzed 213 pancreatic cancer cases ordered for comprehensive genomic profiling and compared results from pancreatic biopsy, liver biopsy of pancreatic cancer metastases, pancreatectomy, liquid, and nonliver metastatic organ specimens. We examined preanalytical conditions, including cellularity (tumor cell count/size). The successfully tested cases were those that underwent comprehensive genomic profiling tests without any issues. The successfully tested case ratio was 72.8%. Pancreatic biopsy had the highest successfully tested case ratio (87%), with a high tumor cell percentage, despite the small number of cells (median, 3425). Pancreatic biopsy, liver biopsy of pancreatic cancer metastases, and non-liver metastatic organ had higher successfully tested case ratios than that for pancreatectomy. Liver biopsy of pancreatic cancer metastases and pancreatectomy cases with tumor size (mm

Indexed as

Pancreatic NeoplasmsAdultAgedAged, 80 and overBiomarkers, TumorBiopsyFemaleGene Expression ProfilingGenomicsHumansMaleMiddle AgedPancreasPancreatectomyRetrospective StudiesBiomarkers, Tumorbiopsyneoplasmsnext‐generation sequencingpancreatic carcinomatherapeutics

Identifiers

PMID38477638
PMCPMC11551823

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Registered trials

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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.