Evidence map›Paper›PMID 33176508›Full record

ArticleThe Journal of international medical research2020

Computed tomography characteristics of adrenal ganglioneuroma: a retrospective analysis of 30 pathologically-confirmed cases.

Meihua Shao, Wenming Zhang, Zhongfeng Niu, Songkuan Chen, Yuzhu Jia, Yongyu An, Fangmei Zhu, Jian Wang

Abstract read
In one paragraph

Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Adrenal ganglioneuroma: Prognostic factors (Review).Experimental and therapeutic medicine · 2021
    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

8 authors.

Meihua ShaoDepartment of Radiology, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, China.
Wenming ZhangDepartment of Radiology, Zhejiang University School of Medicine Sir Run Shaw Hospital, Hangzhou, Zhejiang Province, China.
Zhongfeng NiuDepartment of Radiology, Zhejiang University School of Medicine Sir Run Shaw Hospital, Hangzhou, Zhejiang Province, China.
Songkuan ChenDepartment of Radiology, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, China.
Yuzhu JiaDepartment of Radiology, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, China.ORCID https://orcid.org/0000-0002-9913-8856
Yongyu AnDepartment of Radiology, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, China.
Fangmei ZhuDepartment of Radiology, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, China.
Jian WangDepartment of Radiology, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang Province, China.ORCID https://orcid.org/0000-0003-1194-9046

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the computed tomography (CT) characteristics of adrenal ganglioneuromas (AGNs) and to determine the ability of CT scanning to distinguish between large (>3 cm) and small (≤3 cm) AGNs.

methodsThis retrospective study searched the electronic medical record system of a hospital between January 2008 and July 2019 in order to identify patients with pathologically-confirmed AGNs that underwent three phases of CT scanning. The CT features were compared between large and small AGNs.

resultsA total of 30 patients with pathologically-confirmed AGNs were included in the study. The majority of patients (76.7%; 23 of 30) were asymptomatic and there were nonspecific symptoms in seven patients. The 'pointed peach' sign appeared in more than half of the patients (53.3%; 16 of 30). The CT value of the arterial phase, progressive enhancement, morphology and calcification in the CT images were found to be significantly different between large and small AGNs. Progressive enhancement was more likely to occur in small AGNs. Most large AGNs had irregular shapes, while small AGNs were likely to be round or oval with a smooth border. Calcifications were noted in large AGNs (42.9%; six of 14).

conclusionCT scanning can show many of the key imaging characteristics of AGNs used to distinguish between large and small AGNs.

Indexed as

Adrenal Gland NeoplasmsGanglioneuromaHumansMagnetic Resonance ImagingRetrospective StudiesTomography, X-Ray ComputedAdrenal ganglioneuromaadrenal neoplasmcomputed tomography

Identifiers

PMID33176508
PMCPMC7673062

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.