Evidence map›Paper›PMID 26618338›Full record

ArticleCancer2016

The high incidence of vascular thromboembolic events in patients with metastatic or unresectable urothelial cancer treated with platinum chemotherapy agents.

Christopher M Tully, Andrea B Apolo, Emily C Zabor, Ashley M Regazzi, Irina Ostrovnaya, Helena F Furberg, Jonathan E Rosenberg, Dean F Bajorin

Open access · bronzeAbstract readClinical Study
In one paragraph

Article in Cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Observational
  2. Cancer Therapy-Associated Thrombosis.Arteriosclerosis, thrombosis, and vascular biology · 2021
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Cancer and Cerebrovascular Disease.Current neurology and neuroscience reports · 2019
    Review
  9. Article
  10. Neurological complications of systemic tumor therapy.Wiener medizinische Wochenschrift (1946) · 2019
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

8 authors at 3 institutions in 1 country.

Christopher M TullyGenitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Andrea B ApoloGenitourinary Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Emily C ZaborDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
Ashley M RegazziGenitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Irina OstrovnayaDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
Helena F FurbergDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
Jonathan E RosenbergGenitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Dean F BajorinGenitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
Memorial Sloan Kettering Cancer Center · USCornell University · USNational Institutes of Health · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Elisa de Stanchina · 1985 to 2026
$347.4M
Bladder Cancer ProgramZIABC011351 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI APOLO, ANDREA · 2010 to 2025
$9.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

backgroundThe current study compared the incidence of vascular thromboembolic events (VTEs) in patients with metastatic or unresectable urothelial carcinoma (UC) who were treated with gemcitabine and carboplatin (GCb); gemcitabine, carboplatin, and bevacizumab (GCbBev); or gemcitabine and cisplatin (GCis).

methodsPatients with UC who were treated with GCbBev on protocol were analyzed prospectively and 2 contemporary control cohorts receiving GCb or GCis were evaluated retrospectively. VTE was defined as either venous or arterial (myocardial infarctions or cerebral vascular accidents) thrombosis. VTEs were considered to be related to treatment if they occurred during treatment or within 4 weeks of the completion of treatment. Associations with chemotherapy regimen were tested using either the Fisher exact test or Kruskal-Wallis test. Clinical factors associated with VTEs were analyzed using conditional logistic regression stratified by treatment regimen.

resultsAmong 198 patients, VTEs occurred in 13 of 51 patients treated with GCbBev (26%), 22 of 92 patients treated with GCb (24%), and 8 of 55 patients treated with GCis (15%). Patient characteristics were significantly different between the treatment cohorts in terms of age, prior cystectomy, tumor location near pelvic vessels, Khorana risk group, and receipt of antiplatelet therapy. The incidence of VTE and type of VTE (arterial vs venous) did not differ by type of chemotherapy. Prior cystectomy was associated with an increased risk of VTE (odds ratio, 2.2; 95% confidence interval, 1.0-4.9 [P = .047]).

conclusionsThe incidence of VTE in Cis-treated patients was similar to prior reports. However, the VTE rate in Cb-treated patients was > 20%, a figure not previously defined in patients with UC and higher than expected. This high incidence of both Cis-related and Cb-related VTEs warrants greater awareness by treating physicians and deserves further study. Cancer 2016;122:712-721. © 2015 American Cancer Society.

Indexed as

AgedAntineoplastic Combined Chemotherapy ProtocolsBevacizumabCarboplatinCarcinoma, Transitional CellCase-Control StudiesCisplatinDeoxycytidineFemaleGemcitabineHumansIncidenceKidney NeoplasmsKidney PelvisLogistic ModelsMaleBevacizumabCarboplatinCisplatinDeoxycytidineGemcitabinebladder cancercarboplatincisplatinthrombosisurothelial carcinoma

Identifiers

PMID26618338
PMCPMC4990408
OpenAlexW2187558135

What OpenQuestion holds

Textmetadata
LicenceTDM
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.