Evidence map›Paper›PMID 35669900›Full record

ArticleInternational cancer conference journal2022

Gastric carcinoma with lymphoid stroma derived from hamartomatous inverted polyp with osteoclast-like giant cells: a case report.

Shoko Yamashita, Masaaki Nishi, Kozo Yoshikawa, Toshihiro Nakao, Takuya Tokunaga, Chie Takasu, Hideya Kashihara, Yuma Wada, Toshiaki Yoshimoto, Yosuke Iwakawa and 3 more

Open access · greenAbstract readCase Reports
In one paragraph

Article in International cancer conference journal, 2022. 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
1.1field-weighted citation impact, top 21% 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, 1 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

13 authors at 1 institution in 1 country.

Shoko YamashitaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Masaaki NishiDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.ORCID 0000-0003-3845-457X
Kozo YoshikawaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Toshihiro NakaoDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Takuya TokunagaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Chie TakasuDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Hideya KashiharaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Yuma WadaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Toshiaki YoshimotoDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Yosuke IwakawaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Takeshi OyaDepartment of Molecular Pathology, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Koichi TsuneyamaDepartment of Division of Pathology, Department of Division of Pathology, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Mitsuo ShimadaDepartment of Surgery, Tokushima University, 3-18-15 Kuramoto-cho, Tokushima, 770-8503 Japan.
Tokushima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric carcinomas with lymphoid stroma (GCLS) are characterized by prominent stromal infiltration of lymphocyte and account for 1-4% of gastric cancers. Although, osteoclast-like giant cells (OGC) have been reported in some GCLS, OGCs in gastric tumors is exceedingly rare. A 60-year-old woman presented to our hospital after the finding of a positive fecal blood test during a routine medical check. Esophagogastroduodenoscopy revealed a Type 0-III + IIc tumor in the middle part of the gastric body. Biopsy revealed a poorly differentiated tumor and she was referred to our department. Early phase computed tomography showed thickening of the wall in the middle of the gastric body and enlargement of nearby lymph nodes. Laparoscopic total gastrectomy was performed. Pathological examination revealed a hamartomatous inverted polyp (HIP) in the submucosal layer with tub2-por1 tumor in the HIP. Prominent lymphocytic infiltration and OGCs were found around the tumor. Immunohistochemical analysis showed that the tumor cells were negative for EBER, MLH-1, and MSH2, 6. These findings suggest that this tumor was a non-microsatellite instability (MSI)-high GCLS without Epstein-Barr virus (EBV) infection. The patient's postoperative course was uneventful and she was discharged 11 days after surgery. She remains well 3 years after surgery.

Indexed as

Gastric cancerGastric carcinoma with lymphoid stromaHamartomatous inverted polypOsteoclast-like giant cell

Identifiers

PMID35669900
PMCPMC9163280
OpenAlexW4226061900

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.