Evidence map›Paper›PMID 35300659›Full record

ArticleBMC women's health2022

Primary ovarian carcinoid arising in associated mature cystic teratoma.

Wanyu Zhang, Qiongrong Chen

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC women's health, 2022. 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
0.9field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Mature Cystic Teratoma: An Integrated Review.International journal of molecular sciences · 2023
    Review
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

2 authors at 1 institution in 1 country.

Wanyu ZhangDepartment of Pathology, Zhongnan Hospital of Wuhan University, No. 169 Donghu Road, Wuhan, 430071, Hubei Province, People's Republic of China.
Qiongrong ChenDepartment of Pathology, Zhongnan Hospital of Wuhan University, No. 169 Donghu Road, Wuhan, 430071, Hubei Province, People's Republic of China. qiongrongchen@whu.edu.cn.ORCID 0000-0002-6613-535X
Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary ovarian carcinoid is a very rare ovarian low-grade neuroendocrine tumor, accounting for about 0.1% of all ovarian neoplasms. CASE PRESENTATION: We reported a case of primary ovarian carcinoid arising from a mature cystic teratoma in a 50-year-old woman. Intraoperative frozen section of left ovarian mass was assessed and a malignant epithelial tumor was considered. Morphologically, the main tumor was composed of cells forming trabeculae, and mature cystic teratoma was observed adjacent to the main part. Immunohistochemistry revealed that the trabecular cells were diffuse positive for pan Cytokeratin, CD56 and synaptophysin with low Ki-67 index (about 1%).

conclusionsCareful morphological observation combined with appropriate accessory examination are essential for the diagnosis of primary ovarian carcinoid arising from mature cystic teratoma. In addition, the classification criteria of the primary ovarian neuroendocrine tumor are discussed.

Indexed as

Carcinoid TumorNeuroendocrine TumorsOvarian NeoplasmsTeratomaFemaleHumansIntestinal NeoplasmsMiddle AgedPancreatic NeoplasmsStomach NeoplasmsMature cystic teratomaNeuroendocrine tumorPrimary ovarian carcinoid

Identifiers

PMID35300659
PMCPMC8932059
OpenAlexW4221011640

What OpenQuestion holds

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LicenceCC BY
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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.