Medical Dialogues
  • Dermatology
Sign in Signup
This site is intended for healthcare professionals only
Sign in Signup
  • Medical Jobs
  • Medical Matrimony
  • MD Brand Connect
  • MDTV
Medical Dialogues
  • Medical News
      • Anesthesiology
      • Cardiology and CTVS
      • Critical Care
      • Dentistry
      • Dermatology
      • Diabetes and Endocrinology
      • ENT
      • Gastroenterology
      • Medicine
      • Nephrology
      • Neurology
      • Obstretics-Gynaecology
      • Oncology
      • Ophthalmology
      • Orthopaedics
      • Pediatrics-Neonatology
      • Psychiatry
      • Pulmonology
      • Radiology
      • Surgery
      • Urology
      • Laboratory Medicine
      • Diet
      • Nursing
      • Paramedical
      • Physiotherapy
  • Health news
      • Doctor News
      • Government Policies
      • Hospital & Diagnostics
      • International Health News
      • MCI News
      • Medical Organization News
      • Medico Legal News
      • NBE News
      • NMC News
  • Medical Guidelines
      • Anesthesiology
      • Cardiology and CTVS
      • Critical Care
      • Dentistry
      • Dermatology
      • Diabetes and Endocrinology
      • ENT
      • Gastroenterology
      • Medicine
      • Nephrology
      • Neurology
      • Obstretics-Gynaecology
      • Oncology
      • Ophthalmology
      • Orthopaedics
      • Pediatrics-Neonatology
      • Psychiatry
      • Pulmonology
      • Radiology
      • Surgery
      • Urology
      • Laboratory Medicine
      • Diet
      • Nursing
      • Paramedical
      • Physiotherapy
  • AYUSH
    • Ayurveda
    • Homeopathy
    • Siddha
    • Unani
    • Yoga
  • State News
      • Andaman and Nicobar Islands
      • Andhra Pradesh
      • Arunachal Pradesh
      • Assam
      • Bihar
      • Chandigarh
      • Chattisgarh
      • Dadra and Nagar Haveli
      • Daman and Diu
      • Delhi
      • Goa
      • Gujarat
      • Haryana
      • Himachal Pradesh
      • Jammu & Kashmir
      • Jharkhand
      • Karnataka
      • Kerala
      • Ladakh
      • Lakshadweep
      • Madhya Pradesh
      • Maharashtra
      • Manipur
      • Meghalaya
      • Mizoram
      • Nagaland
      • Odisha
      • Puducherry
      • Punjab
      • Rajasthan
      • Sikkim
      • Tamil Nadu
      • Telangana
      • Tripura
      • Uttar Pradesh
      • Uttrakhand
      • West Bengal
  • Medical Education
      • Ayush Education News
      • Dentistry Education News
      • Medical Admission News
      • Medical Colleges News
      • Medical Courses News
      • Medical Universities News
      • Nursing education News
      • Paramedical Education News
      • Study Aborad
  • Industry
    • Health Investment News
    • Health Startup News
    • Medical Devices News
    • Pharma News
  • MDTV
      • Anesthesia
      • CTVS
      • Cardiology
      • Critical Care
      • Dentistry
      • Dermatology
      • Diabetes and Endocrinology
      • Diet and nutrition
      • ENT
      • Gastroenterology
      • Health Dialogues
      • Health News today
      • Health Shorts
      • Health Updates
      • Health video of the day
      • Laboratory Medicine
      • Latest Videos
      • Latest Webinars
      • MD shorts
      • Medical News Today
      • Medical Updates
      • Medical Video of the day
      • Medicine
      • Nephrology
      • Neurology and Neurosurgery
      • Obstetrics and Gynaecology
      • Oncology
      • Ophthalmology
      • Orthopaedics
      • Pediatrics & Neonatology
      • Psychiatry
      • Pulmonology
      • Radiology
      • Surgery
      • Top Videos
      • Urology
This site is intended for healthcare professionals only
Sign InRegister
Medical Dialogues
Sign inRegister
  • Home
  • Medical news
    • Anesthesiology
    • Cardiology and CTVS
    • Critical Care
    • Dentistry
    • Dermatology
    • Diabetes and Endocrinology
    • ENT
    • Gastroenterology
    • Medicine
    • Nephrology
    • Neurology
    • Obstretics-Gynaecology
    • Oncology
    • Ophthalmology
    • Orthopaedics
    • Pediatrics-Neonatology
    • Psychiatry
    • Pulmonology
    • Radiology
    • Surgery
    • Urology
    • Laboratory Medicine
    • Diet
    • Nursing
    • Paramedical
    • Physiotherapy
  • Health news
    • Doctor News
    • Government Policies
    • Hospital & Diagnostics
    • International Health News
    • MCI News
    • Medical Organization News
    • Medico Legal News
    • NBE News
    • NMC News
  • Medical Guidelines
    • Anesthesiology
    • Cardiology and CTVS
    • Critical Care
    • Dentistry
    • Dermatology
    • Diabetes and Endocrinology
    • ENT
    • Gastroenterology
    • Medicine
    • Nephrology
    • Neurology
    • Obstretics-Gynaecology
    • Oncology
    • Ophthalmology
    • Orthopaedics
    • Pediatrics-Neonatology
    • Psychiatry
    • Pulmonology
    • Radiology
    • Surgery
    • Urology
    • Laboratory Medicine
    • Diet
    • Nursing
    • Paramedical
    • Physiotherapy
  • Medical Education
    • Ayush Education News
    • Dentistry Education News
    • Medical Admission News
    • Medical Colleges News
    • Medical Courses News
    • Medical Universities News
    • Nursing education News
    • Paramedical Education News
    • Study Aborad
  • Industry
    • Health Investment News
    • Health Startup News
    • Medical Devices News
    • Pharma News
      • CDSCO (Central Drugs Standard Control Organisation) News
  • Case of the Day
  • Editorial
  • Home
  • Radiology
  • Radiology News
  • Medical imaging may...

Medical imaging may increase risk of testicular cancer: Study

Hina ZahidBy Hina ZahidPublished On 2020-11-12T16:10:25+05:30  |  Updated On 12 Nov 2020 10:40 AM GMT
Medical imaging may increase risk of testicular cancer: Study

PHILADELPHIA - Researchers at Penn Medicine have found in a new study that Early exposures to medical imaging can increase men's risk of developing testicular cancer by almost 60%.Early and repeated exposures to diagnostic imaging, such as X-rays and CT scans, may increase the risk of testicular cancer, suggests a new study from Penn Medicine researchers published online today in PLOS...

PHILADELPHIA - Researchers at Penn Medicine have found in a new study that Early exposures to medical imaging can increase men's risk of developing testicular cancer by almost 60%.Early and repeated exposures to diagnostic imaging, such as X-rays and CT scans, may increase the risk of testicular cancer, suggests a new study from Penn Medicine researchers published online today in PLOS ONE.

"The steady rise in testicular germ cell tumor (TGCT) cases over the past three or four decades suggests there is an environmental exposure risk at play, but no definitive risk factor has ever been identified," said senior author Katherine L. Nathanson, MD, deputy director of Penn's Abramson Cancer Center and Pearl Basser Professor of BRCA-Related Research in the Perelman School of Medicine at the University of Pennsylvania. "Our data suggests that the increased use of diagnostic radiation below the waist in men over that same time may contribute to the increase in incidence."

Kevin Nead, MD, who conducted the study while in the department of Radiation Oncology at Penn and is now at MD Anderson Cancer Center, serves as the lead author.

Radiation is a known risk factor for cancer due to its ability to damage DNA. When cells are unable to appropriately repair damaged DNA, cancer causing genetic mutations may result.

TGCT is the most common cancer in the United States and Europe in men between the ages of 15 and 45. The incidence rate has increased from about three out 100,000 men in 1975 to six out of 100,000 men today. Nearly 9,500 cases will be diagnosed by the end of the 2020.

Studies on the role that diagnostic radiation, particularly CT scans, may play in TGCT have been limited. Past reports have relied on occupational exposure, including military and nuclear workers, not patients receiving diagnostic radiation as part of clinical care, and no recent studies have evaluated the impact of diagnostic radiation.

In this latest research, the authors conducted an observational study of 1,246 men between the ages of 18 and 55 with and without testicular cancer at Penn Medicine. The participants were invited to complete a questionnaire that elicited information on known and presumptive risk factors for testicular cancer and diagnostic imaging during their lifetime, including location on the body and number of exposures, prior to their diagnosis. Tumor samples were also collected.

After adjusting for known risks of testicular cancer, including cryptorchidism and family history, race, age, and other factors, the researchers found that there was a statistically significant increased risk of testicular cancer among those reporting at least three exposures to X-ray, including a colon X-ray, and CT below the waist, compared to men with no such exposure.

Individuals with three or more exposures to diagnostic radiation had a 59 percent increased risk of having TGCT compared to individuals with no exposures to diagnostic radiation. The risk was also elevated for those exposed to diagnostic radiation during the first decade of their life, compared to those first exposed at age 18 years or later.

"If our results are validated, efforts to reduce medically unnecessary and avoidable testicular exposure should be considered, in part through efforts to reduce radiation dose and optimize shielding practices when appropriate," the authors wrote.

testicular cancer diagnostic imaging testicular germ cell tumor genetic mutations cryptorchidism Philadelphia 
Source : PLOS ONE
Hina Zahid
Hina Zahid

    Hina Zahid Joined Medical Dialogue in 2017 with a passion to work as a Reporter. She coordinates with various national and international journals and association and covers all the stories related to Medical guidelines, Medical Journals, rare medical surgeries as well as all the updates in the medical field. Email: editorial@medicaldialogues.in. Contact no. 011-43720751

    Show Full Article
    Next Story
    Similar Posts
    NO DATA FOUND

    Editorial

    Air pollution and allergic rhinitis: Understanding the invisible, yet the inevitable  connection

    Air pollution and allergic rhinitis: Understanding the invisible, yet the inevitable connection

    Treatment challenges in managing Gastroparesis related to PPI Use: Analyzing scope of Probiotics

    Treatment challenges in managing Gastroparesis related to PPI Use: Analyzing scope of Probiotics

    Review: Efficacy of Antiviral Agents Against  Omicron Subvariant BA.2

    Review: Efficacy of Antiviral Agents Against Omicron Subvariant BA.2

    Choice of Antibiotics in Common Infections: Doxycycline or Azithromycin?

    Choice of Antibiotics in Common Infections: Doxycycline or Azithromycin?

    Role of acyclovir in Management of chickenpox: Analyzing the importance of starting early

    Role of acyclovir in Management of chickenpox: Analyzing the importance of starting early

    View All

    Journal Club Today

    Open or Endovascular Abdominal Aortic Aneurysm-which is better?

    Open or Endovascular Abdominal Aortic Aneurysm-which is better?

    View All

    Health News Today

    Top Health Bulletin 19/May/2022

    Top Health Bulletin 19/May/2022

    View All
    © 2019 All Rights Reserved.
    Powered By: Hocalwire
    We use cookies for analytics, advertising and to improve our site. You agree to our use of cookies by continuing to use our site. To know more, see our Cookie Policy and Cookie Settings.Ok
    X
    X