Evidence map›Paper›PMID 42394701›Full record

ArticleFrontiers in oncology2026

Implantable venous access port catheter fracture in a severely obese lung cancer patient undergoing chemotherapy: a case report.

Tingting Liu, Hu Luo, Qiangzhong Pi, Xiaoling Wu, Jiasi Zhang, Jing Deng

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Tingting LiuDepartment of Respiratory and Critical Care Medicine, First Affiliated Hospital of Army Medical University (Southwest Hospital), Chongqing, China.
Hu LuoDepartment of Respiratory and Critical Care Medicine, First Affiliated Hospital of Army Medical University (Southwest Hospital), Chongqing, China.
Qiangzhong PiDepartment of Respiratory and Critical Care Medicine, First Affiliated Hospital of Army Medical University (Southwest Hospital), Chongqing, China.
Xiaoling WuDepartment of Respiratory and Critical Care Medicine, First Affiliated Hospital of Army Medical University (Southwest Hospital), Chongqing, China.
Jiasi ZhangDepartment of Hematopathology, First Affiliated Hospital of Army Medical University (Southwest Hospital), Chongqing, China.
Jing DengDepartment of Hematopathology, First Affiliated Hospital of Army Medical University (Southwest Hospital), Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While implantable venous access ports (IVAPs) are a cornerstone of chemotherapy administration, they carry the risk of mechanical failures, including catheter fracture. We describe a rare instance in a 33-year-old patient with lung cancer and class III obesity (BMI 42.1 kg/m

Indexed as

case reportchemotherapy complicationimplantable venous access portobesityport fracture

Identifiers

PMID42394701
PMCPMC13322841

What OpenQuestion holds

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Registered trials

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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.