Evidence map›Paper›PMID 39518034›Full record

ArticleCancers2024

The Critical Role of Stereotactic Body Radiation Therapy in Multimodal Treatment of Lung Metastasis from Bone and Soft Tissue Sarcomas.

Alessandra Longhi, Andrea Marrari, Cecilia Tetta, Anna Parmeggiani, Orlando Parise, Cristina Ferrari, Fabrizio Salvi, Giovanni Frezza

Abstract read
In one paragraph

Article in Cancers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. 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

8 authors.

Alessandra LonghiStruttura Complessa Osteoncologia, Istituto Ortopedico Rizzoli, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 40136 Bologna, Italy.ORCID 0000-0001-6708-3777
Andrea MarrariStruttura Complessa Osteoncologia, Istituto Ortopedico Rizzoli, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 40136 Bologna, Italy.
Cecilia TettaCardiovascular Research Institute Maastricht (CARIM), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands.
Anna ParmeggianiDipartimento di Diagnostica per Immagini, Osp Ceccarini, 47838 Riccione, Italy.ORCID 0000-0001-7960-5544
Orlando PariseCardiovascular Research Institute Maastricht (CARIM), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands.ORCID 0000-0002-5422-4187
Cristina FerrariLaboratorio di Oncologia Sperimentale, Istituto Ortopedico Rizzoli, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 40136 Bologna, Italy.ORCID 0000-0002-7755-5085
Fabrizio SalviUnita'Operativa di Radioterapia, Ospedale Bellaria, Via Altura 3, 40139 Bologna, Italy.
Giovanni FrezzaUnita'Operativa di Radioterapia, Ospedale Bellaria, Via Altura 3, 40139 Bologna, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStereotactic body radiotherapy (SBRT) is increasingly used to treat lung metastasis (LM) in patients with soft tissue sarcoma (STS) and bone sarcoma (BS).

methodsThis retrospective study evaluated the outcomes of patients with BS and STS treated with SBRT for LM between 2010 and 2023.

resultsWe enrolled 102 patients (51 each with STS and BS), of whom 71 were males and 31 were females (median age, 40 years; range, 11-81 years). At diagnosis, 76 and 26 patients had localized and metastatic disease, respectively, with a median of 4 recurrences (range, 1-12). Before SBRT, 75 patients received chemotherapy and 52 underwent surgery for LM, with 276 nodules treated with SBRT (median dose, 48 Gy; range, 40-52). Local control of irradiated LM was 86% at 1 year and 78% at 2 years. By 31 December 2023 (median follow-up, 4.8 years), 60 patients had died and 42 survived (20 without ongoing disease). From the first LM relapse, the median overall survival (OS) was 4.8 years and the 5-year OS was 49% (95% confidence interval, 39-60%), with no difference between STS and BS; the median OS was 2.9 years and the 5-year OS was 36% after SBRT. Chemotherapy before SBRT was a negative prognostic factor by multivariate analysis.

conclusionsLong-term follow-up shows that SBRT as part of a multimodal treatment approach has reasonable survival rates in patients with LM due to sarcoma. Compared with historical results using only surgery and chemotherapy, SBRT has improved the 5-year OS.

Indexed as

bone sarcomalung metastasissoft tissue sarcomastereotactic body radiation therapy

Identifiers

PMID39518034
PMCPMC11544818

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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.