Evidence map›Paper›PMID 34568047›Full record

ArticleFrontiers in oncology2021

Breast Lesions Diagnosed as Ductal Carcinoma

Yanbiao Liu, Xu Wang, Ang Zheng, Xinmiao Yu, Zining Jin, Feng Jin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 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
0.2field-weighted citation impact, top 56% 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, 4 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Yanbiao LiuDepartment of Breast Surgery, The 1st Affiliated Hospital, China Medical University, Shenyang, China.
Xu WangDepartment of Breast Surgery, The 1st Affiliated Hospital, China Medical University, Shenyang, China.
Ang ZhengDepartment of Breast Surgery, The 1st Affiliated Hospital, China Medical University, Shenyang, China.
Xinmiao YuDepartment of Breast Surgery, The 1st Affiliated Hospital, China Medical University, Shenyang, China.
Zining JinDepartment of Breast Surgery, The 1st Affiliated Hospital, China Medical University, Shenyang, China.
Feng JinDepartment of Breast Surgery, The 1st Affiliated Hospital, China Medical University, Shenyang, China.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe major concern over preoperatively diagnosed ductal carcinoma

methodsMedical records of 260 patients preoperatively diagnosed with DCIS

resultsThe concomitant invasive carcinoma was overlooked in 75 out of 260 patients (29.3%). Multivariate analysis revealed that presence of microinvasion, presence of abnormal lymph node on ultrasound, and absent linear or segmental distributed calcification on mammography were independent risk predictors for invasive carcinoma. Fourteen patients had lymph node metastasis, and five of them were in the non-invasive group. The presence of abnormal lymph node on ultrasound and increased ratio of platelet distribution width to platelet crit (PDW/PCT) (>52.85) were identified as independent risk predictors for ALN metastasis.

conclusionFor patients diagnosed with DCIS preoperatively, appropriate ALN management is necessary if they have risk predictors for concomitant invasive carcinoma and ALN metastasis.

Indexed as

core needle biopsyductal carcinoma in situplateletrisk predictorunderestimation

Identifiers

PMID34568047
PMCPMC8461168
OpenAlexW3200281828

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.