View clinical trials related to Skin Neoplasms.
Filter by:This study aims to provide an initial assessment of the potential impact DERM could have on the number of onward referrals for a face to face dermatologist review and/or biopsy from a teledermatology-based service, and to improve the understanding of the patient pathways that exist.
The purpose of this study is to test how the skin of night shift workers responds to artificial sunlight (ultraviolet B radiation; UVB) at two different times of the day in comparison to normal day shift workers. After the skin biopsies are obtained, they will be brought to the laboratory to be exposed to UVB radiation and to measure UVB responses.
This phase I trial studies the side effects and best dose of modified immune cells (IL13Ralpha2 CAR T cells) after a chemotherapy conditioning regimen for the treatment of patients with stage IIIC or IV melanoma or solid tumors that have spread to other places in the body (metastatic). The study agent is called IL13Ralpha2 CAR T cells. T cells are a special type of white blood cell (immune cells) that have the ability to kill tumor cells. The T cells are obtained from the patient's own blood, grown in a laboratory, and modified by adding the IL13Ralpha2 CAR gene. The IL13Ralpha2 CAR gene is inserted into T cells with a virus called a lentivirus. The lentivirus allows cells to make the IL13Ralpha2 CAR protein. This CAR has been designed to bind to a protein on the surface of tumor cells called IL13Ralpha2. This study is being done to determine the dose at which the gene-modified immune cells are safe, how long the cells stay in the body, and if the cells are able to attack the cancer.
Mohs micrographic surgery (MMS) followed by skin reconstruction has been widely accepted for treatment of many skin cancers. To further characterize the trends in MMS and reconstruction for skin cancer, a retrospective analysis will be performed using the Optum© Clinformatics® DataMart de-identified commercial claims database from 2001-2016. The findings may provide critical data for future prospective studies in skin cancer treatments.
This study aims to establish the effectiveness of an Artificial Intelligence (AI) algorithm (DERM) to determine the presence of Basal Cell Carcinoma (BCC) and Squamous Cell Carcinoma (SCC) and frequently observed benign conditions, when used to analyse images of skin lesions taken by commonly available smart phone cameras.
Oxygen has a critical role in the metabolism of tumors and normal tissues and is a key determinant of sensitivity of tissues to ionizing radiation. Knowledge of the relationship between the partial pressure of oxygen (pO2) and radiation sensitivity has been exploited in strategies to enhance oxygenation or to sensitize hypoxic cells to radiation. This study involves taking at least one measurement of the oxygen level in the patient's tumor before, during, and after breathing oxygen through a facemask. The goal of the measurements is to learn more about changes in tumor oxygen levels in response to breathing extra oxygen and standard treatments like chemotherapy and radiation therapy, so that in the future we have a better understanding of how to best use these treatments to improve their ability to fight cancer. By taking measurements of a variety of tumor types undergoing a variety of treatments, we will gain valuable information towards assessing our underlying hypothesis that repeated measurements of tissue oxygen levels can be used to optimize cancer therapy, especially radiation therapy, so that the therapy is applied in a way that maximizes the therapeutic ratio. All patients in this study will receive standard of care therapy for their cancer at the discretion of their treating physician(s).
We aim to determine whether the application of near-infrared radiation via standard heat lamp to non-melanoma skin lesions (such as basal cell carcinomas) before surgical excision is able to better delineate the lesion and surgical margins. If found to do so, pre-heating of skin lesions could lead to more specimens with negative margins. Patients presenting to the tertiary care centre skin cancer clinic for excision of skin cancer will be approached and offered to participate in the study.
This study seeks to correlate microbial sequencing data from a punch biopsy in patients with skin cancer both melanoma and non-melanoma.
This is a single institution, randomized, placebo-controlled, double-blind phase IIB trial of 1) topical diclofenac and topical DFMO, or 2) placebo in participants with a history of non melanoma skin cancer/ keratinocytic cancers.
A unique approach for cancer treatment employing intratumoral diffusing alpha radiation emitter device for Malignant Cutaneous Tumors