View clinical trials related to Carcinoma in Situ.
Filter by:The purpose of this study is to test the safety of gemcitabine applied to the bladder directly combined with different oral doses of everolimus and to assess the right doses. Gemcitabine will be given at a fixed dose. Up to 3 dose levels of everolimus will be evaluated. The purpose of the phase II part is to test the combination of gemcitabine applied to the bladder directly combined with different oral doses of everolimus and to study the effects of these two drugs together. The investigators want to find out what effects, good and/or bad, this treatment has on the patient and the cancer.
An effective and safe medical therapy would be most welcome to reduce the need for surgical interventions and related adverse events and psychological impact on patients with cervical cancer precursors. In this clinical trial, the investigators propose to evaluate the efficacy and safety of photodynamic therapy (PDT) using hexaminolevulinate (HAL) for mild to moderate-grade CIN (grade 1-2).
This is a research study to find out more about the use of the pulsed dye laser in the treatment of basal cell carcinoma and early stage squamous cell carcinoma that has not invaded deep into the skin. The purpose of this study is to determine whether the use of the pulsed dye laser (PDL) can completely clear or regress basal cell carcinoma or early stage squamous cell carcinoma. Pulsed dye laser is a type of laser that is commonly used to treat lesions on the skin that have a prominent blood vessel component. It has been used to treat broken blood vessels on the face, hemangiomas in children and adults, leg veins, port wine stains, and other lesions with a prominent vascular component.
This phase II trial studies the side effects and how well radiation therapy works in treating patients with stage 0-II breast cancer. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue.
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. The use of soy isoflavones supplements may prevent or treat early stage breast cancer. PURPOSE: This clinical trial studies soy isoflavones supplementation in treating women at high risk for or with breast cancer.
This is a phase 3 randomized, active-controlled, open-label, multicenter study that will be conducted in approximately 120 investigational sites worldwide. Subjects with either recurrent or refractory NMIBC (Ta high grade, T1 low or high grade, CIS) will be eligible for participation in this study. Refractory disease is defined as evidence of persistent high grade bladder cancer (Ta HG, T1, and/or CIS) at least 6 months from the start of a full induction course of BCG with or without maintenance/re-treatment at 3 months. Recurrent disease is defined as reappearance of disease after achieving a tumor-free status by 6 months following a full induction course of BCG with or without maintenance/re-treatment at 3 months. Subjects with recurrent disease must have recurred within 18 months following the last dose of BCG. Approximately 450 subjects will be randomized. The primary objective of this study is to evaluate the efficacy of intravesical EN3348 as compared with mitomycin C in the treatment of subjects with recurrent or refractory NMIBC. The secondary objective is to evaluate the safety of EN3348 as compared with mitomycin C in the treatment of subjects with BCG recurrent or refractory NMIBC. This study will consist of 4 phases: Screening, Induction, Maintenance and Follow-Up and will be conducted over 3 years.
RATIONALE: Zoledronic acid may prevent bone loss and help prevent or lessen musculoskeletal symptoms in women receiving hormone therapy for breast cancer. PURPOSE: This phase II trial is studying how well zoledronic acid works in preventing musculoskeletal symptoms in post-menopausal women with stage I, stage II, or stage III breast cancer receiving letrozole.
This is a multicenter placebo-controlled clinical trial to assess the effects of a topically applied gel on precancerous oral epithelial lesions. A total of 41 participants will be enrolled in this trial, and 22 of them will be enrolled at Ohio State. [The remaining 19 participants will be enrolled at the University of North Carolina (9 participants) and the University of Louisville (8 participants)]. At all three institutions, half of the participants will randomly be assigned to the 10% FBR gel (0.5 gm four times daily for 3 months), while half will enter the placebo control arm. All trial participants will have a pretreatment (including lesional and perilesional tissue) biopsy taken before and an excisional biopsy after 3 months of treatment. As pretreatment indices are compared to post treatment effects on each patient, patients serve as their own internal control. Pretreatment lesional biopsies are obtained to establish a pretreatment diagnosis and provide a pretreatment baseline for the experimental parameters.
This meta-analysis was conducted to investigate the efficacy of Topotecan and other treatments for recurrent and stage IVB carcinoma of the cervix
To evaluate whether single- and double-freeze cryotherapy techniques have similar efficacy in controlling different grades of cervical intraepithelial neoplasia (CIN), and have similar side effects and complications.