View clinical trials related to Skin Neoplasms.
Filter by:RATIONALE: Biological therapies such as imiquimod use different ways to stimulate the immune system and stop cancer cells from growing. It is not yet known if topical imiquimod is more effective than surgery in treating basal cell skin cancer. PURPOSE: This randomized phase III trial is studying how well topical imiquimod works compared to surgery in treating patients with basal cell skin cancer.
The goal of this clinical research study is to learn if the drug ZD1839 (Iressa) can shrink or slow the growth of cancer in participants with recurrent and/or metastatic squamous cell cancer (SCC) of the skin. The safety of this drug will also be studied.
This study will determine if family members of patients with xeroderma pigmentosum (XP) have various abnormalities, including: skin abnormalities; nervous system abnormalities, such as hearing problems; skin, eye, or internal cancers, or other changes. XP is a rare inherited disease that involves an inability to repair damage to cell DNA (genetic material). It can affect several organ systems, including the skin, eye, nervous system, and bones. Patients have a more than thousand-fold increase in frequency in all major skin cancers. Parents of patients with XP are carriers of the abnormal XP gene. Other family members may also be carriers of the abnormal XP gene. Carriers do not develop the disease themselves; symptoms develop only in children who have inherited the faulty gene from both parents. This study will try to clarify the genetic basis for XP and to understand the increased frequency of cancer in the disease. XP patients who have been evaluated at the NIH Clinical Center and their relatives are eligible for this study. Newly diagnosed XP patients are also eligible. Spouses of relatives will also be included as control subjects. Patients and their family members will undergo some or all of the following procedures: - Parental permission to review the child s relevant medical records and pathology material from treatments or surgery for cancer or other related illnesses - Medical history and physical examination, with particular attention to the skin and possible eye, hearing or neurological examinations - Photographs to document skin and other physical findings - Nuclear medicine scans to evaluate the brain and nervous system - X-rays of the skull or other parts of the body - Nervous system testing with an electroencephalogram (EEG), electroretinogram (ERG), electromyogram (EMG) or nerve conduction velocity measurement - Collection of blood and skin samples for gene studies - Establishment of cell lines from collected blood or tissues to study DNA repair, skin cancer, cancers related to XP, immune defects, and related studies. - Biopsy (surgical removal of a small piece of tissue) of suspicious skin lesions for examination under a microscope - Collection of a cheek cell sample, obtained by twirling a soft brush against the inside of the cheek - Collection of a hair sample for microscopic examination and composition analysis - Surgery to treat skin cancers or other lesions
The purpose of this clinical trial is to determine if Allovectin-7®, an experimental gene-based immunotherapy, can shrink melanoma tumors. The trial will also examine if this treatment can improve the time to disease progression.
RATIONALE: Imatinib mesylate may interfere with the growth of tumor cells and may be an effective treatment for metastatic melanoma. PURPOSE: Phase II trial to study the effectiveness of imatinib mesylate in treating patients who have metastatic melanoma.
RATIONALE: Celecoxib may be effective in preventing skin cancer by decreasing redness caused by exposure to ultraviolet light and changing potential skin cancer biomarkers. It is not yet known whether celecoxib is more effective than a placebo in preventing skin cancer. PURPOSE: Randomized phase II trial to study the effectiveness of celecoxib in preventing skin cancer in participants exposed to ultraviolet light.
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. Isotretinoin may be effective in preventing the development or recurrence of skin cancer. PURPOSE: Clinical trial to study the effectiveness of isotretinoin in preventing or slowing the growth of skin cancer in patients who have xeroderma pigmentosum or basal cell carcinoma.
RATIONALE: Photodynamic therapy uses light and drugs that make cancer cells more sensitive to light to kill tumor cells. This may be effective treatment for skin cancer and cancer that is metastatic to the skin. PURPOSE: Phase I trial to study the effectiveness of photodynamic therapy in treating patients who have either squamous cell or basal cell carcinoma of the skin or solid tumors metastatic to the skin.
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. Eflornithine with or without triamcinolone may be effective in preventing nonmelanoma skin cancer. PURPOSE: Randomized phase II trial to compare the effectiveness of eflornithine with or without triamcinolone in preventing nonmelanoma skin cancer in patients who have actinic keratosis.
RATIONALE: Photodynamic therapy uses light and drugs that make cancer cells more sensitive to light to kill tumor cells. Photosensitizing drugs such as HPPH are absorbed by cancer cells and, when exposed to light, become active and kill the cancer cells. PURPOSE: Phase I trial to study the effectiveness of photodynamic therapy with HPPH in treating patients who have basal cell skin cancer.