Evidence map›Paper›PMID 39604748›Full record

SynthesisAnnals of surgical oncology2025

Efficacy of Cytoreductive Surgery and Hyperthermic Intrathoracic Chemotherapy (HITHOC) in Thymic Neoplasia: A Systematic Review and Single-Arm Meta-analysis.

Rachid Eduardo Noleto da Nobrega Oliveira, Clara de Andrade Pontual Peres, Amanda Caroline Oliveira, Paul Onyeji, Frederico Kemczenski

Abstract readSystematic ReviewMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Annals of surgical oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

Rachid Eduardo Noleto da Nobrega OliveiraDepartament of Thoracic Surgery, Barretos Cancer Hospital, Barretos, Brazil. rachidccrr@hotmail.com.ORCID http://orcid.org/0000-0002-6020-238X
Clara de Andrade Pontual PeresFaculty of Medical Sciences, University of Pernambuco, Recife, Brazil.
Amanda Caroline OliveiraFederal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Paul OnyejiAll Saints University, Goodwill, Dominica.
Frederico KemczenskiUniversity in the Joinville Region, Joinville, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe study was designed to evaluate the efficacy and safety of hyperthermic intrathoracic chemotherapy (HITHOC) as an adjuvant treatment for thymic epithelial tumors, including thymomas and thymic carcinomas.

methodsA systematic review of PubMed, Embase, and Cochrane Library databases was conducted from inception to July 30, 2024. The analysis included retrospective studies and case series involving patients undergoing cytoreductive surgery combined with HITHOC for thymomas. The treatment effects for binary endpoints were assessed using proportion rates with 95% confidence intervals (CIs). Statistical analyses were performed using R software.

resultsFifteen studies comprising 248 patients were included. The mean age of patients was 56 years. Thymomas represented 92% of cases, thymic carcinomas 7%, and other thymic neoplasms 1%. Operative mortality was 2.42% (95% CI 1.09-5.28), and overall mortality was 8.32% (95% CI 4.25-15.65). The disease recurrence rate was 25.99% (95% CI 14.04-43.02). The incidence of pneumonia was 1.96% (95% CI 0.45-8.16), and acute kidney injury (AKI) was 2.83% (95% CI 0.94-8.20).

conclusionsThe combination of cytoreductive surgery with HITHOC in patients with thymomas resulted in low operative and overall mortality, as well as low rates of AKI. However, the high recurrence rate presents a challenge for long-term disease control. This study provides the most up-to-date evidence on the safety and efficacy of HITHOC for thymomas, contributing valuable insights for clinical practice.

trial registrationInternational Prospective Register of Systematic Reviews; No.: CRD42024566953; URL: https://www.crd.york.ac.uk/prospero/ .

Indexed as

Chemotherapy, Cancer, Regional PerfusionCytoreduction Surgical ProceduresHyperthermia, InducedThymomaThymus NeoplasmsCombined Modality TherapyHumansPrognosis

Identifiers

What OpenQuestion holds

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Registered trials

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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.