Evidence map›Paper›PMID 35966327›Full record

ArticleTranslational cancer research2022

Multimodal magnetic resonance imaging for the diagnosis of parotid gland malignancies: systematic review and meta-analysis.

Zhi-Qun Li, Jin-Niao Gao, Shan Xu, Yusen Shi, Xudong Liu, Xiuzhu Li, Jianghua Wan

Abstract read
In one paragraph

Article in Translational cancer research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Contemporary Management of Malignancies of the Parotid Gland: A State-of-the-Art Review.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

7 authors.

Zhi-Qun Li *Department of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China.
Jin-Niao Gao *Department of Traditional Chinese Medicine, The First Affiliated Hospital of Hainan Medical University, Haikou, China.
Shan XuDepartment of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China.
Yusen ShiDepartment of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China.
Xudong LiuDepartment of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China.
Xiuzhu LiDepartment of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China.
Jianghua WanDepartment of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: To systematically evaluate the qualitative diagnostic value of multimodal magnetic resonance imaging (MRI) for parotid gland tumors. However, there is still a lot of controversy in this area, and the results of different studies are not consistent. Therefore, it is necessary to use meta method to analyze the significance of multimodal MRI in the diagnosis of parotid gland tumors. Methods: This study aimed to assess the diagnostic performance of multimodal MRI for parotid gland malignancies. We performed a search in the databases of the Cochrane Library, PubMed, Web of Science, Embase, Chinese BioMedical Literature (CBM). Quality evaluation and data extraction were performed for the included articles, and meta-analysis was performed on the included studies using Stata 15.0 software. Results: After screening, a total of 5 relevant documents met the standards and were included. The results of analysis showed that the MRI with diffusion-weighted imaging (MRI-DWI) combined sensitivity and specificity were 0.54 (0.22-0.83) and 0.93 (0.79-0.98). The MRI with dynamic contrast-enhanced (MRI-DCE) combined sensitivity and specificity were 0.81 (0.48-0.95) and 0.95 (0.92-0.97). The pooled area under the curve (AUC) of the MRI-DWI was 0.89 (95% CI: 0.86-0.91) and the pooled area under the curve (AUC) of the MRI-DCE was 0.96 (95% CI: 0.94-0.97). Discussion: The results of meta-analysis showed that multimodal MRI had good sensitivity, specificity and high sensitivity in the diagnosis of parotid gland carcinoma. However, there is high heterogeneity, which needs to be verified by a large number of clinical studies.

Indexed as

imaging analysismeta-analysismultimodal magnetic resonance imagingParotid gland tumors (PGTs)systematic review

Identifiers

PMID35966327
PMCPMC9372210

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.