Photodynamic Therapy Center - Las Vegas, NV
Las Vegas Dermatologist Doctors for Photodynamic TherapyType of Physician: Dermatologist What is a Dermatologist? A certification by the Board of Dermatology; practitioners treat pediatric and adult patients with disorders of the skin, mouth, hair and nails as well as a number of sexually transmitted diseases. They also have expertise in the care of normal skin, the prevention of skin diseases and cancers, and in the management of cosmetic disorders of the skin such as hair loss and scars. Specialty: Dermatology Common Name: Skin Doctor Dermatologist Doctors in Las Vegas * Las Vegas Skin & Cancer Clinic  Las Vegas Skin & Cancer Clinic  Las Vegas Skin & Cancer Clinic  Las Vegas Skin & Cancer Clinic  Gary S Markewich MD  Advanced Dermatology  Robert M Weiss MD  Southwest Dermatology Institute  Quest Diagnostics  Las Vegas Skin & Cancer Clinic  Alan J Arnold MD  Woodson Dermatology  Woodson Dermatology  Dermatology & Cosmetic Laser Surgery  Dermatology & Cosmetic Laser Surgery  Summerlin Dermatology  Las Vegas Skin & Cancer Clinic  West Tropicana Medical Center  Helios Dermatology  Bettencourt Skin Center LLC  West Dermatology Las Vegas  R Kenneth Landow MD  Lakes Dermatology  Desert Dermatology  Academic Dermatology of Nevada  Karl G Heine MD  Scott A MacLeod DO  Surgical Dermatology & Laser Center  Thomas Dermatology  Daniel Taheri MD Las Vegas, NevadaLas Vegas is the most populous city in the U.S. state of Nevada, the seat of Clark County, and an internationally renowned major resort city for gambling, shopping and fine dining. Las Vegas, which bills itself as The Entertainment Capital of the World, is famous for the number of casino resorts and associated entertainment. Upcoming Local Events2012-06-09
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Photodynamic TherapyRead the Photodynamic Therapy article » What is photodynamic therapy?Photodynamic therapy (PDT) is a medical treatment that uses a photosensitizing drug (a drug that becomes activated by light exposure) and a light source to activate the applied drug. The result is an activated oxygen molecule that can destroy nearby cells. Precancerous cells and certain types of cancer cells can be treated this way. The procedure is easily performed in a physician's office or outpatient setting. PDT essentially has three steps. First, a light-sensitizing liquid, cream, or intravenous drug (photosensitizer) is applied or administered. Second, there is an incubation period of minutes to days. Finally, the target tissue is then exposed to a specific wavelength of light that then activates the photosensitizing medication. Steps:
Although first used in the early 1900s, PDT in the modern sense is a fairly new, evolving science. Current PDT involves a variety of incubation times for the light-sensitizing drug and a variety of light sources depending on the target tissue. The basic premise of PDT is selective tissue destruction. Although the photosensitizer may be absorbed all over by many cells, atypical or cancerous cells take up more of the drug and retain the drug for a longer duration than normal tissues. At present, the primary limitation of available PDT techniques is the depth of penetration of the light and ability to target cells within at most 1/3 of an inch (approximately 1 cm) of the light source. Therefore, tumors or atypical growths must be close to the surface of the skin or treatment surface for PDT to work. PDT is currently used in a number of medical fields including oncology (cancer), dermatology (skin), and cosmetic surgery. In oncology, it is FDA approved for non-small cell lung cancer, esoph... Recommended Reading Related to Photodynamic TherapyWhat is an actinic keratosis, and what does it look like?An actinic keratosis (AK), also known as a solar keratosis, is a small, rough spot occurring on skin that has been chronically exposed to the sun. Actinic keratoses generally measure in size between 2-6 millimeters in diameter (between the size of a pencil point and that of an eraser). They are usually reddish in color, with a rough texture and often have a white or yellowish scale on top. Actinic keratosis often occurs against a background of sun damage, including sallowness, wrinkles, and superficial blood vessels. In addition to feeling rough, actinic keratoses may feel sore or painful when fingers or clothing rub against them. Specialized forms of actinic keratoses include cutaneous horns, in which the skin protrudes in a thick, hornlike manner, and actinic cheilitis, which refers to scaling and roughness of the lower lip and blurring of the border of the lip and adjacent ski... Other Related Photodynamic Therapy ArticlesEmergency Contact for Las Vegas
Nearby Las Vegas Hospitals *Horizon Specialty Hospital Valley Hospital Medical Center University Medical Center North Vista Hospital Sunrise Hospital & Medical Center HEALTHSOUTH Rehabilitation Hospital of Las Vegas Desert Springs Hospital Medical Center Kindred Hospital Las Vegas at Desert Springs Hospital Kindred Hospital Las Vegas Flamingo Campus Progressive Hospital Kindred Hospital Las Vegas Sahara Campus Harmon Medical & Rehabilitation Hospital Desert Willow Treatment Center Rawson Neal Psychiatric Hospital Red Rock Behavioral Health Hospital Montevista Hospital HEALTHSOUTH Hospital at Tenaya Mike O'Callagan Federal Hospital MountainView Hospital Spring Valley Hospital Medical Center Summerlin Hospital Medical Center St Rose Dominican Hospital San Martin Campus Southern Hills Hospital & Medical Center St Rose Dominican Hospitals Siena Campus HEALTHSOUTH Henderson Rehabilitation Hospital St Rose Dominican Hospitals Rose de Lima Campus Boulder City Hospital Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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Esophageal Cancer
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Lung Cancer
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Psoriasis
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Rosacea
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Barrett's Esophagus
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Sunscreen
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Warts (Common Warts)
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Keloid
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Cancer
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Actinic Keratosis
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Wrinkles
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Scars
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Acne (Pimples)
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