Evidence map›Paper›PMID 33419188›Full record

ArticleCurrent oncology (Toronto, Ont.)2021

Adding Three Cycles of CAPOX after Neoadjuvant Chemoradiotherapy Increases the Rates of Complete Response for Locally Advanced Rectal Cancer.

Zhiwei Zhai, Kunning Zhang, Chen Wang, Tian Zhang, Lixia Wang, Jiannan Yao, Zhenjun Wang

Abstract read
In one paragraph

Article in Current oncology (Toronto, Ont.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  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

7 authors.

Zhiwei ZhaiDepartment of General Surgery, Beijing Chaoyang Hospital, Capital Medical University, No.8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing 100020, China.
Kunning ZhangDepartment of Pathology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Chen WangDepartment of General Surgery, Beijing Chaoyang Hospital, Capital Medical University, No.8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing 100020, China.
Tian ZhangDepartment of Radiotherapy, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Lixia WangDepartment of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Jiannan YaoDepartment of Oncology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Zhenjun WangDepartment of General Surgery, Beijing Chaoyang Hospital, Capital Medical University, No.8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing 100020, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesthe total neoadjuvant chemoradiotherapy (TNT) includes different strategies, but the most appropriate model remains uncertain. The purpose of this retrospectively study was to evaluate the safety and pathological response in the consolidation chemotherapy model.

methodspatients with cT3/T4 or TxN + M0 rectal cancer that were receiving neoadjuvant chemoradiotherapy (CRT) (50 Gy with oral capecitabine)/TNT (CRT followed by three cycles of CAPOX) during September 2017 to September 2019 in our department were included. All of the patients were recommended to receive radical surgery.

resultsa total of 197 patients were included. Eighty-one patients received CRT, while one hundred and sixteen patients received TNT. Nine patients did not undergo surgery because of the distant metastases (one patient (1.2%) in CRT group, two patients (1.7%) in TNT group) or a refusal of resection (two patients in CRT group, four patients in TNT group). The pathological complete response (pCR) rate was 32.7% in TNT compared with 12.8% in CRT (

conclusionsthe consolidation chemotherapy model is safe for patients with locally advanced rectal cancer and it has a high pCR rate. The long-term follow-up is necessary to be evaluated in a future prospective, randomized trial.

Indexed as

Neoadjuvant TherapyRectal NeoplasmsChemoradiotherapyHumansNeoplasm StagingRetrospective StudiesTreatment Outcomeconsolidation chemotherapypathological complete responserectal cancertotal neoadjuvant chemoradiotherapy

Identifiers

PMID33419188
PMCPMC7903282

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