Evidence map›Paper›PMID 34650754›Full record

ArticleAmerican journal of translational research2021

Combination of color Doppler ultrasound and CT for diagnosing breast cancer.

Ruquan Wen, Jianjun Dong, Yan Wang, Lei Wang

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

4 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
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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

4 authors at 1 institution in 1 country.

Ruquan WenImage Center, Dongying Shengli Hospital of Shangdong Province Dongying 257055, Shangdong Province, China.
Jianjun DongImage Center, Dongying Shengli Hospital of Shangdong Province Dongying 257055, Shangdong Province, China.
Yan WangImage Center, Dongying Shengli Hospital of Shangdong Province Dongying 257055, Shangdong Province, China.
Lei WangImage Center, Dongying Shengli Hospital of Shangdong Province Dongying 257055, Shangdong Province, China.
Shengli Oilfield Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis research aimed to estimate the diagnostic value of the combination of color Doppler ultrasound (CDU) and computed tomography (CT) in breast cancer (BC).

methodsAmong the 90 BC patients treated in our hospital from May 2018 to December 2020, 43 were examined by CDU before surgery and they served as the control group (CG), while the other 47 were examined with CDU and CT and were considered as the research group (RG). Lesions were confirmed as BC by postoperative pathological examination. The diagnosis rate for BC in the two groups was recorded, and the diagnostic value was analyzed by the receiver operating characteristic (ROC) curve. The imaging features were compared. The diagnostic accuracy for T, N and M stages was evaluated, as well as the diagnosis rate for axillary lymph node metastasis (ALNM) in BC.

resultsThe RG showed a higher diagnosis rate for BC (P<0.05) and sharper imaging features, with an area under the curve (AUC) of 0.843 (P<0.05). The diagnostic accuracy for T, N and M stages and the diagnosis rate for ALNM in the RG were higher than those in the CG (P<0.05 for each comparison).

conclusionThe combination of CDU and CT has a high diagnostic value in BC, which is worthy of clinical promotion.

Indexed as

breast cancerColor Doppler ultrasoundcomputed tomographydiagnosisstaging

Identifiers

PMID34650754
PMCPMC8507029
OpenAlexW3207471096

What OpenQuestion holds

Textmetadata
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.