Evidence map›Paper›PMID 33710503›Full record

ArticleClinical journal of gastroenterology2021

A mucinous cystic neoplasm of the pancreas containing an undifferentiated carcinoma component and harboring the NRAS driver mutation.

Etsuko Hisanaga, Takaaki Sano, Yuka Yoshida, Norihiro Ishii, Ken Shirabe, Hayato Ikota

Abstract read
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Article in Clinical journal of gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 98% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. 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

6 authors at 2 institutions in 1 country.

Etsuko HisanagaClinical Department of Pathology, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan. e-hisanaga@gunma-u.ac.jp.ORCID http://orcid.org/0000-0001-9903-0231
Takaaki SanoDepartment of Diagnostic Pathology, Graduate School of Gunma University, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Yuka YoshidaClinical Department of Pathology, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Norihiro IshiiClinical Department of Hepatobiliary and Pancreatic Surgery, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Ken ShirabeClinical Department of Hepatobiliary and Pancreatic Surgery, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Hayato IkotaClinical Department of Pathology, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Gunma University Hospital · JPGunma University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A woman in her 20s visited our hospital with a chief complaint of abdominal distension and back pain. She was diagnosed with a cystic tumor (diameter 16 cm) in the tail of the pancreas and underwent a combined distal pancreatectomy, splenectomy, and left adrenalectomy. Histopathologically, the tumor presented as a mucinous cystic neoplasm with an undifferentiated carcinoma component of the pancreas. In addition, the cells demonstrated a partial rhabdoid-like morphology. These findings were considered relatively typical for a mucinous cystic neoplasm in the tail of the pancreas in a young woman. However, NRAS mutation, which is rare in pancreatic tumors, was detected.

Indexed as

CarcinomaPancreatic NeoplasmsFemaleGTP PhosphohydrolasesHumansMembrane ProteinsMutationPancreasPancreatectomyGTP PhosphohydrolasesMembrane ProteinsNRAS protein, humanMucinous cystic neoplasmNRAS mutationOvarian-like stromaPancreasUndifferentiated carcinoma

Identifiers

PMID33710503
OpenAlexW3134802157

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.