Evidence map›Paper›PMID 33777797›Full record

ArticleFrontiers in oncology2021

Circulating Genetically Abnormal Cells Add Non-Invasive Diagnosis Value to Discriminate Lung Cancer in Patients With Pulmonary Nodules ≤10 mm.

Maosong Ye, Xiaoxuan Zheng, Xin Ye, Juncheng Zhang, Chuoji Huang, Zilong Liu, Meng Huang, Xianjun Fan, Yanci Chen, Botao Xiao and 2 more

Abstract 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 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

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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

12 authors.

Maosong YeDepartment of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Xiaoxuan ZhengDepartment of Respiratory Endoscopy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.
Xin YeJoint Research Center of Liquid Biopsy in Guangdong, Hong Kong, and Macao, Zhuhai, China.
Juncheng ZhangJoint Research Center of Liquid Biopsy in Guangdong, Hong Kong, and Macao, Zhuhai, China.
Chuoji HuangJoint Research Center of Liquid Biopsy in Guangdong, Hong Kong, and Macao, Zhuhai, China.
Zilong LiuDepartment of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
Meng HuangJoint Research Center of Liquid Biopsy in Guangdong, Hong Kong, and Macao, Zhuhai, China.
Xianjun FanJoint Research Center of Liquid Biopsy in Guangdong, Hong Kong, and Macao, Zhuhai, China.
Yanci ChenJoint Research Center of Liquid Biopsy in Guangdong, Hong Kong, and Macao, Zhuhai, China.
Botao XiaoSchool of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.
Jiayuan SunDepartment of Respiratory Endoscopy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.
Chunxue BaiDepartment of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung cancer screening using low-dose computed tomography (LDCT) often leads to unnecessary biopsy because of the low specificity among patients with pulmonary nodules ≤10 mm. Circulating genetically abnormal cells (CACs) can be used to discriminate lung cancer from benign lung disease. To examine the diagnostic value of CACs in detecting lung cancer for patients with malignant pulmonary nodules ≤10 mm.

methodsIn this prospective study, patients with pulmonary nodules ≤10 mm who were detected at four hospitals in China from January 2019 to January 2020 were included. CACs were detected using fluorescence

resultsOverall, 125 patients were included and analyzed. When the cutoff value of CACs was >2, the sensitivity and specificity for lung cancer were 70.5 and 86.4%. Male (OR = 0.330, P = 0.005), maximum solid nodule (OR = 2.362, P = 0.089), maximum nodule located in upper lobe (OR = 3.867, P = 0.001), and CACs >2 (OR = 18.525, P < 0.001) met the P < 0.10 criterion for inclusion in the multivariable models. The multivariable logistic regression model that included the dichotomized CACs (>2

conclusionCACs presented a significant diagnostic value in detecting lung cancer for patients with pulmonary nodules ≤10 mm.

Indexed as

circulating genetically abnormal cell (CAC)early detectionearly diagnosislung cancerpulmonary nodule

Identifiers

PMID33777797
PMCPMC7991838

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