Photodynamic Therapy Center - Peabody, MA
Peabody 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 Peabody * Dermatology Associates of North Shore  VonWeiss Dermatology Center  Howard S Goldberg MD  Northeast Dermatology  Mark A Lewis MD  Advanced Dermatology of Melrose  Mystic Valley Dermatology Associates PC  Mystic Valley Dermatology Associates PC  John M Tomich MD  Mystic Valley Dermatology Associates PC  Mystic Valley Dermatology Associates PC  Dermatology Group  Dermatology Associates of MGH  Harvard Vanguard Medical Associates Dermatology Allergy & Immunology  Dermatology Associates of MGH  Kathleen M Greco MD  Dermatology Associates of MGH  Joseph C Kvedar MD  Dermatology Associates of MGH  Dermatology Associates of MGH  MGH Dermatology Surgical Unit  Dermatology Associates of MGH  Dermatology Associates of MGH  Associates In Dermatology  MGH Dermatology  Richard Brown MD  Tufts Medical Center Dermatology  Tufts Medical Center Dermatology  Tufts Medical Center Dermatology  Tufts Medical Center Dermatology  South Shore Skin Surgeons PC  Tufts Medical Center Dermatology  South Shore Skin Surgeons PC  Tufts Medical Center Dermatology  Tufts Medical Center Dermatology  Tufts Medical Center Dermatology  Tufts Medical Center Dermatology  Marilyn R Capek MD  Robert J O'Brien Jr. MD & Associates  Robert J O'Brien Jr. MD & Associates  Robert J O'Brien Jr. MD & Associates  Robert J O'Brien Jr. MD & Associates  Oon Tian Tan MD  Harvard Vanguard Medical Associates Dermatology  Harvard Vanguard Medical Associates Dermatology  Boston Center for Ambulatory Surgery  Boston University Medical Center Dermatology  Boston University Medical Center Dermatology  Northeast Dermatology  Boston University Medical Center Dermatology  Boston University Medical Center Dermatology  Northeast Dermatology  Boston University Medical Center Dermatology  Boston University Medical Center Dermatology  Boston University Medical Center Dermatology  Boston University Medical Center Dermatology  Boston University Medical Center Dermatology  Northeast Dermatology  Harvard Vanguard Medical Associates Dermatology  Harvard Vanguard Medical Associates Dermatology  Northeast Dermatology  Northeast Dermatology  Northeast Dermatology  Northeast Dermatology  Barry Paul MD  Barry Paul MD  Northeast Dermatology  Northeast Dermatology  Rockoff Center  Brigham Dermatology Associates  Brigham Dermatology Associates  Thomas S Kupper MD  Brigham Dermatology Associates  Harvard Institutes of Medicine Dermatology  Boston University Medical Center Dermatology  Beth Israel Deaconess Dermatology Dept  Children's Hospital Boston Allergy Immunology Dermatology Rheumatology  Beth Israel Deaconess Dermatology Dept  Beth Israel Deaconess Dermatology Dept  Dermatology Associates of Southern New Hampshire  Beth Israel Deaconess Medical Center Dermatologic Surgery Department  Children's Hospital Boston Allergy Immunology Dermatology Rheumatology  Children's Hospital Boston Allergy Immunology Dermatology Rheumatology  Beth Israel Deaconess Medical Center Dermatologic Surgery Department  Children's Hospital Boston Allergy Immunology Dermatology Rheumatology  Beth Israel Deaconess Dermatology Dept  Children's Hospital Boston Allergy Immunology Dermatology Rheumatology  Beth Israel Deaconess Dermatology Dept  Beth Israel Deaconess Dermatology Dept  Beth Israel Deaconess Dermatology Dept  A Razzaque Ahmed MD  Dermatology Associates of Concord  Dermatology Associates of Concord  Dermatology Associates of Concord  Dermatology Associates of Concord  Dermatology Associates of Concord  Dermatology Associates of Concord  Dermatology Associates of Concord  Dermatology Associates of Concord  Philip S Ellerin MD Peabody, MassachusettsUpcoming 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 Peabody
Nearby Peabody Hospitals *Kindred Hospital Boston North Shore North Shore Children's Hospital Salem Hospital & the Birthplace Shaughnessy-Kaplan Rehabilitation Hospital North Shore Medical Center Beverly Hospital Melrose Wakefield Hospital Whidden Memorial Hospital Lawrence F Quigley Memorial Hospital Winchester Hospital Lawrence Memorial Hospital HEALTHSOUTH New England Rehabilitation Hospital Baldpate Hospital Somerville Hospital Spaulding Rehabilitation Hospital Shriners Hospitals for Children Boston Burn Hospital Massachusetts General Hospital Isham Health Center Massachusetts Eye & Ear Infirmary Cambridge Hospital Youville Hospital and Rehabilitation Center M I T Medical Tufts New England Medical Center Addison Gilbert Hospital Lahey Clinic Medical Center Mount Auburn Hospital Boston Medical Center Arbour HRI Hospital Beth Israel Deaconess Medical Center Children's Hospital Boston Tewksbury Hospital Dana Farber Cancer Institute Brigham & Women's Hospital New England Baptist Hospital Franciscan Hospital for Children McLean Hospital Kindred Hospital Boston Caritas St Elizabeth's Medical Center Radius Specialty Hospital Boston VA Boston Healthcare System Jamaica Plain Campus Lawrence General Hospital Arbour Hospital Merrimack Valley Hospital Edith Nourse Rogers Memorial Veterans Hospital Lemuel Shattuck Hospital Massachusetts Mental Health Center Caritas Holy Family Hospital and Medical Center Caritas Carney Hospital Faulkner Hospital Whittier Rehabilitation Hospital Haverhill Hebrew Rehabilitation Center for the Aged Bournewood Hospital Quincy Medical Center Anna Jaques Hospital Milton Hospital Saints Medical Center Newton Wellesley Hospital Northeast Rehabilitation Health Network VA Boston Healthcare System West Roxbury Campus Emerson Hospital Lowell General Hospital HC Solomon Mental Health Center Braintree Rehabilitation Hospital Beth Israel Deaconess Hospital Needham South Shore Hospital Kindred Specialty Hospital Braintree Massachusetts Hospital School Hampstead Hospital Kindred Specialty Hospital Natick MetroWest Medical Center Leonard Morse Hospital Westwood Lodge Hospital Caritas Norwood Hospital New England Sinai Hospital & Rehabilitation Center MetroWest Medical Center Framingham Union Hospital Caritas Good Samaritan 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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