Photodynamic Therapy Center - Pawtucket, RI
Pawtucket 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 Pawtucket * Pomerantz & Toback MDs  Pomerantz & Toback MDs  Pomerantz & Toback MDs  Ocean State Dermatology Associates  University Dermatology Inc  Ocean State Dermatology Associates  Paul T Zaydon MD  Lydia L Klufas MD  Rhode Island Dermatology & Laser Medicine  Marla C Angermeier MD  Dermatology Care Specialists Inc  Surgical & Cosmetic Dermatology of Rhode Island LLC  B Allen Flaxman MD  University Medical Group  University Medical Group  University Medical Group  University Dermatology Inc  University Dermatology Inc  University Dermatology Inc  University Dermatology Inc  University Dermatology Inc  University Dermatology Inc  University Dermatology Inc  Hines Dermatology Associates Inc  Daniel E Viders MD PC  Ellen H Frankel MD & Michael A Bharier MDs  Ellen H Frankel MD & Michael A Bharier MDs  Louis A Fragola Jr. MD  Seth Feder MD  University Medical Group  Frank A Veltri MD  Ami B Muehlberg DO  University Medical Group  Woonsocket Medical Center  University Dermatology Inc  University Dermatology Inc  Eugene Schoenfeld MD  University Dermatology Inc  Medical Associates Of Rhode Island  University Medical Group  University Medical Group  West Bay Dermatology LTD  Dermatology Professionals Inc  Dermatology Professionals Inc  Dermatology Professionals Inc  Dermatology Professionals Inc  Dermatology Professionals Inc  West Bay Dermatology LTD  Newport Dermatology  James K Herstoff MD  Louis V Colavecchio MD Pawtucket, Rhode IslandUpcoming Local Events2012-06-10
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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 Pawtucket
Nearby Pawtucket Hospitals *Memorial Hospital of Rhode Island The Miriam Hospital Butler Hospital Arbour-Fuller Hospital Providence VA Medical Center Roger Williams Medical Center Our Lady of Fatima Hospital Hasbro Children's Hospital Rhode Island Hospital Women & Infants Hospital of Rhode Island Southern New England Rehabilitation Center St Joseph Health Services Bradley Hospital Sturdy Memorial Hospital Rehabilitation Hospital of Rhode Island Eleanor Slater Hospital Pastore Center Landmark Medical Center Kent Hospital Taunton State Hospital Morton Hospital & Medical Center Charlton Memorial Hospital Saint Anne's Hospital Milford Regional Medical Center Eleanor Slater Hospital Zambarano Unit Boston VA Healthcare System Brockton Kindred Specialty Hospital Stoughton Caritas Good Samaritan Medical Center Caritas Norwood Hospital New England Sinai Hospital & Rehabilitation Center Westwood Lodge Hospital Massachusetts Hospital School New Bedford Rehabilitation Hospital Signature Healthcare Brockton Hospital Hubbard Regional Hospital Newport Hospital Day Kimball Hospital Kindred Specialty Hospital Braintree Kindred Specialty Hospital Natick MetroWest Medical Center Leonard Morse Hospital MetroWest Medical Center Framingham Union Hospital Beth Israel Deaconess Hospital Needham St Luke's Hospital Braintree Rehabilitation Hospital Whittier Rehabilitation Hospital Westborough VA Boston Healthcare System West Roxbury Campus Milton Hospital South Shore Hospital Bournewood Hospital South County Hospital Westborough State Hospital Hebrew Rehabilitation Center for the Aged  Quincy Medical Center  Faulkner Hospital  Caritas Carney Hospital  Newton Wellesley Hospital  Massachusetts Mental Health Center  Lemuel Shattuck Hospital  Arbour Hospital  UMass Memorial Medical Center University Campus  Worcester State Hospital  Radius Specialty Hospital Boston  UMass Memorial Marlborough Hospital  VA Boston Healthcare System Jamaica Plain Campus  St Vincent Hospital at Worcester Medical Center  New England Baptist Hospital  UMass Memorial Medical Center Memorial Campus  Brigham & Women's Hospital  Adcare Hospital of Worcester  Caritas St Elizabeth's Medical Center  Dana Farber Cancer Institute  Kindred Hospital Boston  Children's Hospital Boston  Franciscan Hospital for Children  Beth Israel Deaconess Medical Center 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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