Evidence map›Paper›PMID 34820496›Full record

ArticleGynecologic oncology reports2021

Neoadjuvant chemotherapy for advanced stage endometrial cancer: A systematic review.

Allan B Huang, Jenny Wu, Ling Chen, Benjamin B Albright, Rebecca A Previs, Haley A Moss, Brittany A Davidson, Laura J Havrilesky, Alexander Melamed, Jason D Wright

Open access · goldAbstract read
In one paragraph

Article in Gynecologic oncology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Current Evidence-Based Systemic Therapy for Advanced and Recurrent Endometrial Cancer.Journal of the National Comprehensive Cancer Network : JNCCN · 2023
    Review
  20. 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

10 authors at 3 institutions in 1 country.

Allan B HuangColumbia University Vagelos College of Physicians and Surgeons, United States.
Jenny WuDuke University School of Medicine, United States.
Ling ChenColumbia University Vagelos College of Physicians and Surgeons, United States.
Benjamin B AlbrightDuke University School of Medicine, United States.
Rebecca A PrevisDuke University School of Medicine, United States.
Haley A MossDuke University School of Medicine, United States.
Brittany A DavidsonDuke University School of Medicine, United States.
Laura J HavrileskyDuke University School of Medicine, United States.
Alexander MelamedColumbia University Vagelos College of Physicians and Surgeons, United States.
Jason D WrightColumbia University Vagelos College of Physicians and Surgeons, United States.
Duke University · USColumbia University · USNew York Hospital Queens · US

Funding

Duke Women's Reproductive Health Research ScholarsK12HD103083 · NICHD · DUKE UNIVERSITY · PI Cindy Amundsen · 2020 to 2026
$2.2M
NICHD NIH HHS K12 HD103083
6 · The paper itself

Abstract

objectiveWhile primary cytoreductive surgery (PCS) is considered the standard of care for women who present with stage IV endometrial cancer, neoadjuvant chemotherapy (NACT) followed by interval cytoreductive surgery (ICS) has emerged as an alternative treatment strategy. We summarized the literature and compared outcomes of PCS compared to NACT and ICS.

methodsWe conducted a systematic search on PubMed, Embase, Web of Science, and Scopus for articles published from January 1, 1990 to December 31, 2020. Key search terms included multiple descriptors of advanced disease status in combination with "endometrial cancer" and "neoadjuvant chemotherapy". Our review included studies that examined survival and surgical outcomes of patients with stage III or IV endometrial cancer treated with neoadjuvant chemotherapy followed by interval cytoreductive surgery versus those who received primary cytoreductive surgery. We excluded studies examining only patients with leiomyosarcomas, carcinosarcomas, and stromal sarcomas due to the biologic heterogeneity of these malignancies.

resultsThe nine included studies encompassed 5,844 patients, of which 1,317 (22.5%) received NACT and 4,527 received PCS (77.5%). With the exception of a single study, all were retrospective observational studies or case series. Use of NACT in patients with stage IV EC increased from 16.0% in 2010 to 23.9% in 2015. Five studies analyzed median overall survival and all but one reported no significant difference between NACT + ICS vs. PCS. Optimal cytoreduction (<1 cm of residual disease) rates were similar across both treatment groups in three separate analyses, however pooled data suggest improved rates of optimal cytoreduction for NACT + ICS vs. PCS patients (81.9% vs. 51.5% respectively). Patients receiving NACT experienced significantly shorter hospital admissions and lower operative times compared to PCS counterparts.

conclusionsNACT followed by ICS reduces perioperative morbidity while offering similar overall survival.

Indexed as

CytoreductionDebulkingEndometrial cancerHysterectomyNeoadjuvantUterine cancer

Identifiers

PMID34820496
PMCPMC8601999
OpenAlexW3213049064

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.