Evidence map›Paper›PMID 35647398›Full record

ArticleAdvances in radiation oncology

Hypofractionated Radiation Therapy for Unresectable or Metastatic Sarcoma Lesions.

David Boyce-Fappiano, Ethan P Damron, Ahsan Farooqi, Devarati Mitra, Anthony P Conley, Neeta Somaiah, Dejka M Araujo, J Andrew Livingston, Ravin Ratan, Emily Z Keung and 3 more

Open access · goldAbstract read
In one paragraph

Article in Advances in radiation oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.5field-weighted citation impact, top 6% of its field
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

18 citing papers in PubMed, 24 citations in OpenAlex.

  1. Diagnosis and Management of Soft-Tissue Sarcomas: Current Insights.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2026
    Review
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  11. Effect of palliative radiation dose on symptom response in metastatic sarcomas.Clinical and translational radiation oncology · 2024
    Article
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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

13 authors at 1 institution in 1 country.

David Boyce-FappianoDepartment of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Ethan P DamronDepartment of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Ahsan FarooqiDepartment of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Devarati MitraDepartment of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Anthony P ConleyDepartment of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Neeta SomaiahDepartment of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Dejka M AraujoDepartment of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
J Andrew LivingstonDepartment of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Ravin RatanDepartment of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Emily Z KeungDepartment of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Christina L RolandDepartment of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
B Ashleigh GuadagnoloDepartment of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
Andrew J BishopDepartment of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.
The University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Given the relative radioresistance of sarcomas and their often large size, conventional palliative radiation therapy (RT) often offers limited tumor control and symptom relief. We report on our use of hypofractionated RT (HFRT) as a strategy to promote durable local disease control and optimize palliation. Methods and Materials: We retrospectively reviewed 73 consecutive patients with sarcoma who received >10 fractions of HFRT from 2017 to 2020. Clinical scenarios included: (1) palliative or symptomatic intent (34%), (2) an unresectable primary (27%), (3) oligometastatic disease (16%), and (4) oligoprogressive disease (23%). Results: The HFRT target was a primary tumor in 64% of patients with a median dose of 45 Gy in 15 fractions (59% ≥45 Gy). The 1-year disease-specific survival was 59%, which was more favorable for patients receiving HFRT for oligometastatic (1-year 100%) or oligoprogressive (1-year 73%) disease ( Conclusions: HFRT is an effective treatment strategy for patients with unresectable or metastatic sarcoma to provide durable LC, symptom relief, and systemic therapy breaks with limited toxic effects.

Identifiers

PMID35647398
PMCPMC9133361
OpenAlexW4210746147

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.