Evidence map›Paper›PMID 34340578›Full record

ArticleThe Journal of international medical research2021

Clinical analysis of 52 adolescent patients with ovarian masses ≥10 cm in diameter.

Bo Zhang, Lu Zhang, Ge Meng

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Clinicopathological analysis of giant ovarian tumors.European journal of obstetrics & gynecology and reproductive biology: X · 2024
    Article
  3. Review
  4. Article
  5. 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

3 authors at 1 institution in 1 country.

Bo ZhangDepartment of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China.
Lu ZhangDepartment of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China.
Ge MengDepartment of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-3413-3536
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the clinical characteristics and treatment of large ovarian masses in adolescents.

methodsAdolescents with large ovarian masses (≥10 cm in diameter) who were treated in Beijing Obstetrics and Gynecology Hospital from March 2010 to December 2018 were retrospectively assessed.

resultsFifty-two female patients (mean age: 16.17±2.04 years [11-19 years]) were included and 19 (36.5%) presented with abdominal pain. The blood flow signal rate in ultrasonography was significantly different among benign, borderline and malignant ovarian masses, unlike strong echo, dotted echo and septation rates. Carbohydrate antigen 125 positivity rates were significantly different among pathological types and the endometriotic cyst group showed the highest value (75.0%). Alpha-fetoprotein positivity rates were also different among pathological types. For ovarian cystectomy, 14 and 32 patients underwent laparotomy and laparoscopy, respectively. Mass diameters were significantly higher in the laparotomy group and the operative duration was significantly shorter in the laparoscopy group. There were no significant differences in intraoperative blood loss or postoperative recurrence rates between the two groups.

conclusionTeratomas constitute the greatest group of large ovarian masses in adolescents. Benign tumors should be treated by laparoscopic resection, while borderline or malignant tumors require individualized treatment of tumors and fertility-sparing treatments.

Indexed as

LaparoscopyOvarian NeoplasmsTeratomaAdolescentFemaleHumansLaparotomyNeoplasm Recurrence, LocalRetrospective StudiesAdolescentlaparoscopylaparotomyovarian cystpathologytumor

Identifiers

PMID34340578
PMCPMC8358513
OpenAlexW3188580265

What OpenQuestion holds

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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.