Evidence map›Paper›PMID 39945337›Full record

ArticleCancer medicine2025

Treatment Patterns and Radical Cystectomy Outcomes in Patients Diagnosed With Urothelial Nonmetastatic Muscle-Invasive Bladder Cancer in the United States.

Bernard Bright Davies-Teye, M Minhaj Siddiqui, Xiao Zhang, Abree Johnson, Mehmet Burcu, Eberechukwu Onukwugha, Nader Hanna

Abstract read
In one paragraph

Article in Cancer medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Bernard Bright Davies-TeyeDepartment of Practice, Sciences, and Health Outcomes Research, University of Maryland School of Pharmacy, Baltimore, Maryland, USA.ORCID https://orcid.org/0000-0001-8653-9338
M Minhaj SiddiquiUniversity of Maryland School of Medicine, Baltimore, Maryland, USA.
Xiao ZhangMerck & Co., Inc., Rahway, New Jersey, USA.
Abree JohnsonDepartment of Practice, Sciences, and Health Outcomes Research, University of Maryland School of Pharmacy, Baltimore, Maryland, USA.
Mehmet BurcuMerck & Co., Inc., Rahway, New Jersey, USA.
Eberechukwu OnukwughaDepartment of Practice, Sciences, and Health Outcomes Research, University of Maryland School of Pharmacy, Baltimore, Maryland, USA.ORCID https://orcid.org/0000-0001-8547-1810
Nader HannaUniversity of Maryland School of Medicine, Baltimore, Maryland, USA.

Funding

This study was funded by Merck Sharp & Dohme LLC, a subsidiary of Merck & Co. Inc. Rahway, NJ, United States
6 · The paper itself

Abstract

purposeTo characterize trends and patterns in treatment characteristics and perioperative outcomes of patients with urothelial muscle-invasive bladder cancer (MIBC). MATERIALS AND

methodsWe utilized the National Cancer Database to assess trends and patterns in treatment modalities (radical cystectomy [RC] with or without neoadjuvant/adjuvant treatments, trimodal bladder-sparing treatment [trimodal treatment], and others) among MIBC patients diagnosed between 2004 and 2017. We also assessed trends and patterns of short-term post-surgery outcomes, including 30-day and 90-day mortality, and readmissions.

resultsAmong 83,259 MIBC patients, those who received RC, trimodal treatment, and transurethral resection of bladder tumor (TURBT) plus chemotherapy were 34,715 (41.7%), 7,372 (8.9%), and 6,171 (7.4%), respectively. A substantial proportion (29,314; 35.2%) of MIBC patients received other treatments, including TURBT-only. From 2004 through 2017, the proportion of MIBC patients who utilized guideline-recommended treatments, whether RC (from 36.4% to 42.8%) or trimodal treatment (from 7.9% to 10.2%), increased. Among those who received RC, there was a substantial increase in neoadjuvant chemotherapy (NAC) utilization, from 7.8% to 29.4%. Conversely, utilization of RC without perioperative treatments decreased from 62.3% to 32.7%. There was a significant decrease in 30-day (2.8%-1.8%) and 90-day (7.1%-5.3%) mortality rates among RC recipients.

conclusionThere was a shift in treatment modalities for MIBC, with increased utilization of RC with NAC. A decrease in post-surgery mortality rates may indicate improved outcomes, although the unmet need for NAC utilization requires further investigation.

Indexed as

CystectomyPractice Patterns, Physicians'Urinary Bladder NeoplasmsAgedAged, 80 and overChemotherapy, AdjuvantCombined Modality TherapyFemaleHumansMaleMiddle AgedNeoadjuvant TherapyNeoplasm InvasivenessTreatment OutcomeUnited Statesconservative treatmentcystectomy radicalneoadjuvant chemotherapytreatment outcomesurinary bladder neoplasm

Identifiers

PMID39945337
PMCPMC11822655

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