• About
  • Masthead
  • License Content
  • Advertise
  • Submit Press Release
  • RSS/Email List
  • 2MM Podcast
  • Write for us
  • Contact Us
2 Minute Medicine
No Result
View All Result

No products in the cart.

SUBSCRIBE
  • Specialties
    • All Specialties, All Recent Reports
    • Cardiology
    • Chronic Disease
    • Dermatology
    • Emergency
    • Endocrinology
    • Gastroenterology
    • Imaging and Intervention
    • Infectious Disease
    • Nephrology
    • Neurology
    • Obstetrics
    • Oncology
    • Ophthalmology
    • Pediatrics
    • Pharma
    • Preclinical
    • Psychiatry
    • Public Health
    • Pulmonology
    • Rheumatology
    • Surgery
  • AI Roundup
  • Pharma
  • The Scan+
  • Classics™+
    • 2MM+ Online Access
    • Paperback and Ebook
  • Rewinds
  • Visual
  • Podcasts
  • Partners
    • License Content
    • Submit Press Release
    • Advertise with Us
  • Account
    • Subscribe
    • Sign-in
    • My account
2 Minute Medicine
  • Specialties
    • All Specialties, All Recent Reports
    • Cardiology
    • Chronic Disease
    • Dermatology
    • Emergency
    • Endocrinology
    • Gastroenterology
    • Imaging and Intervention
    • Infectious Disease
    • Nephrology
    • Neurology
    • Obstetrics
    • Oncology
    • Ophthalmology
    • Pediatrics
    • Pharma
    • Preclinical
    • Psychiatry
    • Public Health
    • Pulmonology
    • Rheumatology
    • Surgery
  • AI Roundup
  • Pharma
  • The Scan+
  • Classics™+
    • 2MM+ Online Access
    • Paperback and Ebook
  • Rewinds
  • Visual
  • Podcasts
  • Partners
    • License Content
    • Submit Press Release
    • Advertise with Us
  • Account
    • Subscribe
    • Sign-in
    • My account
SUBSCRIBE
2 Minute Medicine
Subscribe
Home All Specialties Obstetrics

Alcohol consumption in young women associated with future breast cancer

byAndrew Bishara
September 3, 2013
in Obstetrics, Oncology, Public Health
Reading Time: 3 mins read
0
Share on FacebookShare on Twitter

Image: PD

1. Alcohol consumption after menarche but before a woman’s first pregnancy was associated with increased risk of both breast cancer and proliferative benign breast disease.

2. The risk appeared dose dependent such that increasing alcohol consumption was associated with greater risk of breast disease.

 Evidence Rating Level: 2 (Good)

Study Rundown: This study found a small but significant dose-dependent increase in breast cancer risk associated with alcohol consumption during the period between menarche and first pregnancy. Previous research has demonstrated that adult alcohol consumption is associated with increased adult breast cancer risk and it has been shown that breast tissue is particularly susceptible to carcinogens during development. This is the first study to evaluate the relationship between alcohol consumption in young women with future breast cancer development.

The strengths of this study include its design- a large, prospective cohort study with excellent rates of follow-up. Recall and selection bias are major limitations. Alcohol consumption was self-reported from recall of alcohol consumption over the past year. Future studies might further characterize the relationships between alcohol, benign breast disease, and cancer development.

RELATED REPORTS

The Scan by 2 Minute Medicine®: Celebrity diagnoses spur screenings, athlete mental-health push, reality-TV heart lesson, and a sitcom PSA wave

Breast cancer survivors may have a lower risk of Alzheimer’s dementia

Abbreviated MRI is superior to whole-breast ultrasound for detection of cancer in dense breasts

Click to read the study in JNCI

Relevant Reading: Uptodate: Overview of the risks and benefits of alcohol consumption

Study Author, Dr. Graham A. Colditz, MD, DrPH, talks to 2 Minute Medicine: Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine

“Our research suggests that pediatricians and adolescent specialist should focus more attention on exposures in adolescent and early adult years that can increase (e.g. alcohol) or decrease (e.g. exercise and high fiber diet) lifelong breast cancer risk. Future research could be targeted at finding aspects of diet that can counter the adverse effect of alcohol and so protect women who drink from alcohol’s carcinogenic effects.” 

In-Depth [prospective study]: This study analyzed data from 91,005 women ages 25-44 with no history of cancer enrolled in the Nurses’ Health Study II who were followed biennially over a 20-year period. Data on alcohol consumption was obtained across four age groups (15-17, 18-22, 23-30 and 31-40 years of age) with cumulative alcohol intake between menarche and first pregnancy defined as the exposure. 18,555 (20%) women reported no alcohol intake between menarche and first pregnancy, and served as controls. The primary outcomes were self-reported, record-confirmed breast cancer and biopsy-confirmed benign breast disease. Results were controlled for established breast cancer risk factors.

When adjusted for drinking after first pregnancy, alcohol consumption between menarche and first pregnancy was associated with an 11% per 10g/day increased incidence of future breast cancer (95% CI 1.00-1.23) and a 16% per 10g/day increased incidence of benign breast disease (CI 1.02-1.32). Overall, these associations were stronger in women with longer intervals between menarche and first pregnancy compared to women with shorter intervals. Compared with nondrinkers, those who drank were younger, had an older age of first pregnancy, and were more likely to have a first-degree family history of breast cancer.

By Maren Shapiro and Leah Hawkins, MD, MPH

More from this author: IUD contraception equally safe in teenagers as in older women, Black men less likely to receive follow-up for elevated prostate cancer marker, PSA, Intake of fish fatty acids associated with lower risk of breast cancer, USPSTF recommends chemoprevention for women at high risk for breast cancer, Insurance status affects treatment of early stage breast cancer, SERMs decrease breast cancer risk even after treatment

© 2013 2minutemedicine.com. All rights reserved. No works may be reproduced without expressed written consent from 2minutemedicine.com. Disclaimer: We present factual information directly from peer reviewed medical journals. No post should be construed as medical advice and is not intended as such by the authors, editors, staff or by 2minutemedicine.com. PLEASE SEE A HEALTHCARE PROVIDER IN YOUR AREA IF YOU SEEK MEDICAL ADVICE OF ANY SORT.

Tags: alcohol consumptionBreast Cancercarcinogensdose-dependentmenarchepregnancyprospective cohort studyrisk
Previous Post

Steroid injections in carpal tunnel syndrome reduce symptom severity

Next Post

Iron use does not increase incidence of malaria in young children

RelatedReports

The Scan by 2 Minute Medicine®:  Ultra-Trail du Mont-Blanc, Taylor Swift, NBA rookie Chet Holmgren and Magic Mushrooms!
The Scan by 2 Minute Medicine®

The Scan by 2 Minute Medicine®: Celebrity diagnoses spur screenings, athlete mental-health push, reality-TV heart lesson, and a sitcom PSA wave

July 2, 2025
Chronic Disease

Breast cancer survivors may have a lower risk of Alzheimer’s dementia

July 2, 2025
3D mammography (tomosynthesis) enhances accuracy of breast cancer screening
Chronic Disease

Abbreviated MRI is superior to whole-breast ultrasound for detection of cancer in dense breasts

June 25, 2025
#VisualAbstract: Elinzanetant Effectively Reduces Vasomotor Symptoms from Endocrine Therapy for Breast Cancer
StudyGraphics

#VisualAbstract: Elinzanetant Effectively Reduces Vasomotor Symptoms from Endocrine Therapy for Breast Cancer

June 17, 2025
Next Post
Insecticidal bed nets linked with reduced transmission of lymphatic filariasis

Iron use does not increase incidence of malaria in young children

The DIGAMI trial: Insulin-glucose infusion in diabetics with acute MI [Classics Series]

"Polypill" improves outcomes in cardiovascular disease

2 Minute Medicine® is an award winning, physician-run, expert medical media company. Our content is curated, written and edited by practicing health professionals who have clinical and scientific expertise in their field of reporting. Our editorial management team is comprised of highly-trained MD physicians. Join numerous brands, companies, and hospitals who trust our licensed content.

Recent Reports

  • Cerebral embolic protection does not decrease stroke incidence in TAVI patients
  • Nerandomilast slows FVC decline in progressive pulmonary fibrosis
  • 2 Minute Medicine: Pharma Roundup – Gastric Immunotherapy Gains, Prostate Pill Expansion, Five-Minute Myeloma Dosing, and Streamlined CAR-T Access [July 8th 2025]
License Content
Terms of Use | Disclaimer
Cookie Policy
Privacy Statement (EU)
Disclaimer

© 2021 2 Minute Medicine, Inc. - Physician-written medical news.

  • Specialties
    • All Specialties, All Recent Reports
    • Cardiology
    • Chronic Disease
    • Dermatology
    • Emergency
    • Endocrinology
    • Gastroenterology
    • Imaging and Intervention
    • Infectious Disease
    • Nephrology
    • Neurology
    • Obstetrics
    • Oncology
    • Ophthalmology
    • Pediatrics
    • Pharma
    • Preclinical
    • Psychiatry
    • Public Health
    • Pulmonology
    • Rheumatology
    • Surgery
  • AI Roundup
  • Pharma
  • The Scan
  • Classics™
    • 2MM+ Online Access
    • Paperback and Ebook
  • Rewinds
  • Visual
  • Podcasts
  • Partners
    • License Content
    • Submit Press Release
    • Advertise with Us
  • Account
    • Subscribe
    • Sign-in
    • My account
No Result
View All Result

© 2021 2 Minute Medicine, Inc. - Physician-written medical news.