Evidence map›Paper›PMID 30326879›Full record

ArticleBMC cancer2018

Combination of gemcitabine and docetaxel: a regimen overestimated in refractory metastatic osteosarcoma?

Jie Xu, Wei Guo, Lu Xie

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 18% 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

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

  1. Pooled it
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  5. Article
  6. Challenges of Systemic Therapy Investigations for Bone Sarcomas.International journal of molecular sciences · 2022
    Review
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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

3 authors at 2 institutions in 1 country.

Jie XuMusculoskeletal Tumor Center, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, China.
Wei GuoMusculoskeletal Tumor Center, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, China. bonetumor@163.com.
Lu XieMusculoskeletal Tumor Center, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, China.
Peking University · CNPeking University People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe combination of gemcitabine and docetaxel (GT) has been demonstrated to be effective against various types of solid tumors, including sarcoma. However, the regimen has not been confirmed in large, well-designed clinical trials in refractory metastatic osteosarcoma.

methodsWe retrospectively reviewed the records of patients with refractory metastatic osteosarcoma at Peking University People's Hospital who were treated with gemcitabine (1000 mg/m

resultsA total of 52 patients with a median age of 18.4 years were treated with GT at the Peking University People's Hospital from August 2012 to August 2017. A total of 174 courses were administered. Only five patients with pulmonary metastasis achieved a best response of stable disease (SD), while all other patients had progressive disease. The result was disappointing with an ORR of 0%, a DCR of 9.6%, and a median DOR of 3.5 months. Grade 3 or 4 toxicities were observed in 69 (39.7%) courses and in 28 (53.8%) patients, most of which were myelosuppression, especially thrombocytopenia. No fatal adverse effect (AE) was found.

conclusionThe combination of gemcitabine and docetaxel (GT) as a salvage regimen is well-tolerated but not as effective as expected in refractory metastatic osteosarcoma. This report highlights the need for the development of new approaches with higher activity in these patients.

Indexed as

AdolescentAdultAntineoplastic AgentsBone NeoplasmsChildDeoxycytidineDocetaxelDrug Therapy, CombinationFemaleGemcitabineHumansLung NeoplasmsMaleMiddle AgedOsteosarcomaProgression-Free SurvivalAntineoplastic AgentsDeoxycytidineDocetaxelGemcitabineDocetaxelGemcitabineOsteosarcoma

Identifiers

PMID30326879
PMCPMC6192345
OpenAlexW2897921550

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.