Evidence map›Paper›PMID 33996154›Full record

ArticleInternational journal of surgical oncology2021

Correlation between Prognostic Factors and the Histopathological Response to Neoadjuvant Chemotherapy in Osteosarcoma: A Retrospective Study.

Yogi Prabowo, Iwan Setiawan, Achmad Fauzi Kamal, Evelina Kodrat, Muhammad Luqman Labib Zufar

Open access · hybridAbstract read
In one paragraph

Article in International journal of surgical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
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  4. Epidemiology and Chemosensitivity of Primary Malignant Bone Tumors at a Teaching Hospital in South Africa: A 5-Year Retrospective Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  5. Review
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  8. Observational
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  13. Clinicopathological correlations and prognostic insights in osteosarcoma: a retrospective analysis.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    Article
  14. 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

5 authors at 1 institution in 1 country.

Yogi PrabowoDepartment of Orthopedic and Traumatology, Cipto Mangunkusumo General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0001-8721-616X
Iwan SetiawanDepartment of Orthopedic and Traumatology, Cipto Mangunkusumo General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0001-5921-161X
Achmad Fauzi KamalDepartment of Orthopedic and Traumatology, Cipto Mangunkusumo General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0002-9344-8212
Evelina KodratDepartment of Anatomical Pathology Cipto Mangunkusumo General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0002-1234-1270
Muhammad Luqman Labib ZufarDepartment of Orthopedic and Traumatology, Cipto Mangunkusumo General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID https://orcid.org/0000-0002-1286-0273
University of Indonesia · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultimodality treatment, incorporating neoadjuvant chemotherapy and adjuvant chemotherapy, is the standard management plan for osteosarcoma that increases the overall survival (OS) rate. However, data regarding prognostic factors affecting the histopathological response following neoadjuvant chemotherapy is limited.

resultsWe reviewed 64 patients within 5-65 years of age, dominated by men (62.5%). The distal femur (53.1%) was the most common site of osteosarcoma. Fifteen (23.4%) patients had a good response while 49 (76.6%) patients were poor responders to neoadjuvant chemotherapy based on the Huvos grading system. Based on multivariate analysis, gender (

conclusionsAge, gender, symptoms duration, and tumor size after neoadjuvant chemotherapy are the prognostic features that affect the histopathological response to neoadjuvant chemotherapy in patients with osteosarcoma.

Indexed as

AdolescentAdultAgedAntineoplastic AgentsBone NeoplasmsChemotherapy, AdjuvantChildChild, PreschoolFemaleFollow-Up StudiesHumansMaleMiddle AgedNeoadjuvant TherapyOsteosarcomaPrognosisAntineoplastic Agents

Identifiers

PMID33996154
PMCPMC8096583
OpenAlexW3158454807

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.