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    Philip R. Cohen, MD

    Article

    Cutaneous Metastases Masquerading as Solitary or Multiple Keratoacanthomas

    Author:
    Philip R. Cohen, MD
    Ryan R. Riahi, MD

    Cutaneous metastases presenting as new-onset solitary or multiple keratoacanthomalike nodules in either a cancer-free individual or a patient with...

    • Read More

    Article

    Addressing Health Literacy for Miscommunication in Dermatology

    Author:
    Boya Abudu, MD, MPH
    Philip R. Cohen, MD

    Verbal and nonverbal communication skills are essential aspects of health literacy. Improvement in these areas can help dermatologists effectively...

    • Read More

    Article

    Leukemia Cutis–Associated Leonine Facies and Eyebrow Loss

    Author:
    Philip R. Cohen, MD

    Leonine facies may present in association with leukemia cutis and other cancers. Although eyebrow loss in leonine facies often is not reversible,...

    • Read More

    Article

    Vaginal and Scrotal Rejuvenation: The Potential Role of Dermatologists in Genital Rejuvenation

    Author:
    Philip R. Cohen, MD

    Dermatologists have the opportunity to perform genital rejuvenation procedures to remedy various conditions of the vagina or scrotum. These...

    • Read More

    Article

    Melasma Treatment With Oral Tranexamic Acid and a Novel Adjuvant Topical Therapy

    Author:
    Philip R. Cohen, MD
    • Read More

    Article

    Do Infants Fed Rice and Rice Products Have an Increased Risk for Skin Cancer?

    Author:
    Philip R. Cohen, MD

    Rice and rice products, such as rice cereal and rice snacks, contain inorganic arsenic. Exposure to arsenicin utero and during early life may be...

    • Read More

    Article

    Using the Blanch Sign to Differentiate Weathering Nodules From Auricular Tophaceous Gout

    Author:
    Jeremy Udkoff, MA
    Philip R. Cohen, MD

    To the Editor: We commend the recent report by Smith et al (Cutis. 2016;97:166, 175-176) that described multiple white nodules on the bilateral...

    • Read More

    Article

    Dermatologists Should Get the Point: Acupuncture for the Treatment of Skin Disorders

    Author:
    Philip R. Cohen, MD
    Publish date: July 22, 2016

    Complementary and alternative medicine has a definite adjunctive and even at times primary role in the medical management of patients. Its...

    • Read More

    Article

    Red Alert: Can Topical Skin Care Products Promote Melanoma Metastasis?

    Author:
    Philip R. Cohen, MD
    Publish date: June 20, 2016

    Le Gal et al (Sci Transl Med. 2015;7:308re8) discovered that antioxidant administration in mice not only increased lymph node metastases...

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    Article

    Nicotinamide Prevents Actinic Keratoses, Basal Cell Carcinomas, and Squamous Cell Carcinomas

    Author:
    Philip R. Cohen, MD
    Publish date: March 16, 2016

    Chen et al (N Engl J Med. 2015;373:1618-1626) performed a multicenter, phase 3, double-blind, randomized, placebo-controlled trial. Results...

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    Article

    Dermatologists Need To “Stand Up” For Themselves

    Author:
    Philip R. Cohen, MD

    Sedentary living, supported by the number of hours spent sitting at work and at home each day, has been associated with increased risk for...

    • Read More

    Article

    An Ancient Recipe to Cure a Modern Pathogen

    Author:
    Philip R. Cohen, MD
    Publish date: September 8, 2015

    At the Society for General Microbiology Annual Conference (March 30–April 2, 2015),...

    • Read More

    Article

    Coffee Each Day Keeps the Melanoma Away

    Author:
    Philip R. Cohen, MD
    Publish date: June 5, 2015

    “An apple a day keeps the doctor away,” and coffee each day keeps the melanoma away. A recent analysis of data by Loftfield et al from a food...

    • Read More

    Article

    Prevention of Potential Infection Transmission: No Coat, No Tie, No Handshake, Please!

    Author:
    Philip R. Cohen, MD
    Publish date: March 13, 2015

    Do you greet your patients when you enter the examination room in your office or their room in the hospital? “Of course I do,” most physicians...

    • Read More

    Article

    Does Your Dermatology Center Need a Dermatoscenter?

    Author:
    Philip R. Cohen, MD
    Publish date: January 14, 2015

    There are anecdotal reports of dogs detecting melanoma and studies of canines being able to not only detect but also distinguish cancer from...

    • Read More

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