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CME / ABIM MOC / CE

Do Smoking and Alcohol Increase Risk for Second Squamous Cell Carcinoma?

  • Authors: News Author: Heidi Splete; CME Author: Laurie Barclay, MD
  • CME / ABIM MOC / CE Released: 2/11/2022
  • THIS ACTIVITY HAS EXPIRED
  • Valid for credit through: 2/11/2023
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Target Audience and Goal Statement

This activity is intended for medical oncologists, dermatologists, gastroenterologists, internists, nurses, pharmacists, and other members of the health care team for patients with squamous cell carcinoma of the esophagus, head, and neck.

The goal of this activity is to describe the effect of alcohol intake and abstinence on acetaldehyde-induced DNA damage on the esophageal epithelium in individuals with aldehyde dehydrogenase 2 dysfunction, using a mouse model; the effect of direct acetaldehyde exposure on esophageal epithelial cells on inducing gene mutations; the effect of various risk factors on developing multiple dysplastic epithelium in the esophagus of patients with squamous cell carcinoma of the esophagus compared with cancer-free healthy subjects; and the effect of long-term alcohol and cigarette cessation on field cancerization, based on a Japanese cohort study and mouse model.

Upon completion of this activity, participants will:

  • Assess risk factors for developing multiple dysplastic epithelium in the esophagus of patients with squamous cell carcinoma of the esophagus compared with cancer-free healthy subjects and the effect of long-term cessation of alcohol and cigarette use on field cancerization, based on a Japanese cohort study
  • Evaluate the clinical implications of risk factors on development of multiple dysplastic epithelium in the esophagus of patients with squamous cell carcinoma of the esophagus compared with cancer-free healthy subjects and the effect of long-term cessation of alcohol and cigarette use on field cancerization, based on a Japanese cohort study
  • Outline implications for the healthcare team


Disclosures

Medscape, LLC requires every individual in a position to control educational content to disclose all financial relationships with ineligible companies that have occurred within the past 24 months. Ineligible companies are organizations whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients.

All relevant financial relationships for anyone with the ability to control the content of this educational activity are listed below and have been mitigated according to Medscape policies. Others involved in the planning of this activity have no relevant financial relationships.


News Author

  • Heidi Splete

    Freelance writer, Medscape

    Disclosures

    Disclosure: Heidi Splete has disclosed no relevant financial relationships.

CME Author

  • Laurie Barclay, MD

    Freelance writer and reviewer
    Medscape, LLC

    Disclosures

    Disclosure: Laurie Barclay, MD, has disclosed the following relevant financial relationships:
    Own stock, stock options, or bonds from the following ineligible company(ies): AbbVie (former)

Editor/CE Reviewer

  • Amanda Jett, PharmD, BCACP

    Associate Director, Accreditation and Compliance
    Medscape, LLC

    Disclosures

    Disclosure: Amanda Jett, PharmD, BCACP, has disclosed no relevant financial relationships.

CME Reviewer/Nurse Planner

  • Leigh A. Schmidt, MSN, RN, CMSRN, CNE, CHCP

    Associate Director, Accreditation and Compliance
    Medscape, LLC

    Disclosures

    Disclosure: Leigh A. Schmidt, MSN, RN, CMSRN, CNE, CHCP, has disclosed no relevant financial relationships.


Accreditation Statements



In support of improving patient care, Medscape, LLC is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.

This activity was planned by and for the healthcare team, and learners will receive 0.25 Interprofessional Continuing Education (IPCE) credit for learning and change.

    For Physicians

  • Medscape, LLC designates this enduring material for a maximum of 0.25 AMA PRA Category 1 Credit(s)™ . Physicians should claim only the credit commensurate with the extent of their participation in the activity.

    Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 0.25 MOC points in the American Board of Internal Medicine's (ABIM) Maintenance of Certification (MOC) program. Participants will earn MOC points equivalent to the amount of CME credits claimed for the activity. It is the CME activity provider's responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

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    For Nurses

  • Awarded 0.25 contact hour(s) of nursing continuing professional development for RNs and APNs; 0 contact hours are in the area of pharmacology.

    Contact This Provider

    For Pharmacists

  • Medscape, LLC designates this continuing education activity for 0.25 contact hour(s) ( 0.025 CEUs) (Universal Activity Number: JA0007105-0000-22-017-H01-P).

    Contact This Provider

For questions regarding the content of this activity, contact the accredited provider for this CME/CE activity noted above. For technical assistance, contact [email protected]


Instructions for Participation and Credit

There are no fees for participating in or receiving credit for this online educational activity. For information on applicability and acceptance of continuing education credit for this activity, please consult your professional licensing board.

This activity is designed to be completed within the time designated on the title page; physicians should claim only those credits that reflect the time actually spent in the activity. To successfully earn credit, participants must complete the activity online during the valid credit period that is noted on the title page. To receive AMA PRA Category 1 Credit™, you must receive a minimum score of 75% on the post-test.

Follow these steps to earn CME/CE credit*:

  1. Read the target audience, learning objectives, and author disclosures.
  2. Study the educational content online or printed out.
  3. Online, choose the best answer to each test question. To receive a certificate, you must receive a passing score as designated at the top of the test. We encourage you to complete the Activity Evaluation to provide feedback for future programming.

You may now view or print the certificate from your CME/CE Tracker. You may print the certificate but you cannot alter it. Credits will be tallied in your CME/CE Tracker and archived for 6 years; at any point within this time period you can print out the tally as well as the certificates from the CME/CE Tracker.

*The credit that you receive is based on your user profile.

CME / ABIM MOC / CE

Do Smoking and Alcohol Increase Risk for Second Squamous Cell Carcinoma?

Authors: News Author: Heidi Splete; CME Author: Laurie Barclay, MDFaculty and Disclosures
THIS ACTIVITY HAS EXPIRED

CME / ABIM MOC / CE Released: 2/11/2022

Valid for credit through: 2/11/2023

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  1. Muto M, Katada C, Yokoyama T, Yano T, Oda I, Ezoe Y, et al. Field effect of alcohol, cigarette smoking and their cessation on the development of multiple dysplastic lesions and squamous cell carcinoma: long term multicenter cohort study. Gastro Hep Advances. Published online October 21, 2021. https://www.ghadvances.org/article/S2772-5723(21)00021-2/fulltext. Accessed January 10, 2022.
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