Evidence map›Paper›PMID 40438864›Full record

ArticleOncology letters2025

Fan beam computed tomography-guided online adaptive external radiotherapy for cervical cancer achieves pathological complete response: A case report.

Haibo Peng, Ningyue Xu, Dong Gao, Huigang Tan, Tao Ren

Abstract readCase Reports
In one paragraph

Article in Oncology letters, 2025. 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

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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

5 authors.

Haibo PengDepartment of Oncology, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610500, P.R. China.
Ningyue XuDepartment of Oncology, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610500, P.R. China.
Dong GaoUnited Imaging Central Research Institute Co., Ltd., Shanghai 201807, P.R. China.
Huigang TanDepartment of Oncology, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610500, P.R. China.
Tao RenDepartment of Oncology, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610500, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Radiotherapy (RT) is an established viable treatment for cervical cancer across all clinical stages. However, the therapeutic ratio of conventional techniques remains suboptimal due to the anatomical proximity of the cervix to critical pelvic organs. The current study presents a case of pathological complete response (pCR) achieved exclusively through preoperative online adaptive RT (oART) guided by fan beam computed tomography (FBCT). A 54-year-old woman presenting with irregular vaginal bleeding was diagnosed with a cervical mass via pelvic imaging. Subsequent histopathological biopsy confirmed invasive papillary squamous cell carcinoma. Preoperative evaluation, supplemented by laboratory and imaging studies, ruled out distant metastases. The patient underwent fractionated oART using a CT-linear accelerator platform. Post-treatment imaging demonstrated complete resolution of the lesion, and surgical histopathology revealed no residual malignancy. This case highlights the feasibility, safety and dosimetric precision of FBCT-guided oART in cervical cancer. The pCR achieved in this case indicates that oART has the potential to improve the treatment of cervical cancer.

Indexed as

cervical cancerimage-guided radiotherapyintelligent segmentationin vivo dose validationonline adaptive radiotherapy

Identifiers

PMID40438864
PMCPMC12117532

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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.