Evidence map›Paper›PMID 33086481›Full record

ArticleCancers2020

Association of Planning Target Volume with Patient Outcome in Inoperable Stage III NSCLC Treated with Chemoradiotherapy: A Comprehensive Single-Center Analysis.

Monika Karin, Julian Taugner, Lukas Käsmann, Chukwuka Eze, Olarn Roengvoraphoj, Amanda Tufman, Claus Belka, Farkhad Manapov

Abstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
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

8 authors.

Monika KarinDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.
Julian TaugnerDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.ORCID 0000-0003-1473-1202
Lukas KäsmannDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.
Chukwuka EzeDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.
Olarn RoengvoraphojDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.
Amanda TufmanComprehensive Pneumology Center Munich (CPC-M), German Center for Lung Research (DZL), Center for Lung Research (DZL), 81377 Munich, Germany.
Claus BelkaDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.
Farkhad ManapovDepartment of Radiotherapy and Radiation Oncology, University Hospital, LMU Munich, 81377 Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inoperable stage III non-small cell lung cancer (NSCLC) represents a highly heterogeneous patient cohort. Multimodal treatment approaches including radiotherapy have been the new standard of care, with promising outcomes. The planning target volume (PTV), including the primary tumor, involved lymph node stations and safety margins, can vary widely. In order to evaluate the impact of the PTV for overall survival (OS), progression-free survival (PFS) and loco-regional control, we analyzed retrospective and prospective data of 122 consecutive patients with inoperable stage III NSCLC treated with CRT. The majority of patients (93%) received a total dose ≥ 60 Gy and 92% of all patients were treated with concurrent or sequential chemotherapy. Median follow-up for the entire cohort was 41.2 (range: 3.7-108.4) months; median overall survival (OS) reached 20.9 (95% CI: 14.5-27.3) months. PTVs from 500 to 800 ccm were evaluated for their association with survival in a univariate analysis. In a multivariate analysis including age, gender, total radiation dose and histology, PTV ≥ 700 ccm remained a significant prognosticator of OS (HR: 1.705, 95% CI: 1.071-2.714,

Indexed as

multimodal treatmentNSCLCprognostic factorstage IIIsurvival

Identifiers

PMID33086481
PMCPMC7603086

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.