The effect of bariatric surgery on breast cancer incidence and characteristics: A meta-analysis and systematic review.

Bariatric Surgery Breast Neoplasms / epidemiology Female Humans Incidence Obesity / complications
Bariatric surgery Breast cancer Obesity-related cancer Risk reduction

Journal

American journal of surgery
ISSN: 1879-1883
Titre abrégé: Am J Surg
Pays: United States
ID NLM: 0370473

Informations de publication

Date de publication:
Oct 2021
Historique:
received: 13 10 2020
revised: 05 02 2021
accepted: 08 03 2021
pubmed: 28 3 2021
medline: 7 10 2021
entrez: 27 3 2021
Statut: ppublish

Résumé

Obesity is a major risk factor for breast cancer. This study examines whether bariatric surgery affects breast cancer incidence in women with obesity compared to BMI-matched controls. EMBASE, MEDLINE, Web of Science, and CINAHL were searched. Primary studies on female breast cancer incidence after bariatric surgery were eligible. 11 studies were included (n = 1,106,939). The rate of cancer diagnosis was lower in the surgical group (0.54%) compared to control (0.84%; risk ratio (RR) 0.50, 95%CI 0.37-0.67, I Bariatric surgery is associated with reduced incidence and earlier stage at diagnosis of breast cancer in women with obesity compared to BMI-matched controls.

Sections du résumé

BACKGROUND BACKGROUND
Obesity is a major risk factor for breast cancer. This study examines whether bariatric surgery affects breast cancer incidence in women with obesity compared to BMI-matched controls.
METHODS METHODS
EMBASE, MEDLINE, Web of Science, and CINAHL were searched. Primary studies on female breast cancer incidence after bariatric surgery were eligible.
RESULTS RESULTS
11 studies were included (n = 1,106,939). The rate of cancer diagnosis was lower in the surgical group (0.54%) compared to control (0.84%; risk ratio (RR) 0.50, 95%CI 0.37-0.67, I
CONCLUSIONS CONCLUSIONS
Bariatric surgery is associated with reduced incidence and earlier stage at diagnosis of breast cancer in women with obesity compared to BMI-matched controls.

Identifiants

DOI: 10.1016/j.amjsurg.2021.03.016 PMID: 33771341
pubmed: 33771341
pii: S0002-9610(21)00151-3
doi: 10.1016/j.amjsurg.2021.03.016
pii:
doi:

Types de publication

Journal Article Meta-Analysis Systematic Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

715-722

Informations de copyright

Copyright © 2021 Elsevier Inc. All rights reserved.

Auteurs

O Lovrics (O)

Faculty of Medicine, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada.

J Butt (J)

Faculty of Medicine, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada.

Y Lee (Y)

Division of General Surgery, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada.

P Lovrics (P)

Division of General Surgery, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada.

V Boudreau (V)

Division of General Surgery, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada; Centre for Minimal Access Surgery (CMAS), St. Joseph's Healthcare Hamilton, 50 Charlton Ave. E., Hamilton, Ontario, Canada.

M Anvari (M)

Division of General Surgery, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada; Centre for Minimal Access Surgery (CMAS), St. Joseph's Healthcare Hamilton, 50 Charlton Ave. E., Hamilton, Ontario, Canada.

D Hong (D)

Division of General Surgery, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada; Centre for Minimal Access Surgery (CMAS), St. Joseph's Healthcare Hamilton, 50 Charlton Ave. E., Hamilton, Ontario, Canada.

A G Doumouras (AG)

Division of General Surgery, McMaster University, 1280 Main St. W, Hamilton, Ontario, Canada; Centre for Minimal Access Surgery (CMAS), St. Joseph's Healthcare Hamilton, 50 Charlton Ave. E., Hamilton, Ontario, Canada. Electronic address: aristithes.doumouras@medportal.ca.

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Classifications MeSH

questionsmedicales.fr › Procédures de chirurgie opératoire › Chirurgie bariatrique › The effect of bariatric surgery on breast...
questionsmedicales.fr › Maladies de la peau et du tissu conjonctif › Maladies de la peau › Maladies du sein › Tumeurs du sein › The effect of bariatric surgery on breast...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › The effect of bariatric surgery on breast...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Collecte de données › Registre civil › Morbidité › Incidence › The effect of bariatric surgery on breast...
questionsmedicales.fr › États, signes et symptômes pathologiques › Signes et symptômes › Obésité › The effect of bariatric surgery on breast...