View clinical trials related to Wilm's Tumor.
Filter by:This study will be carried out in children with diagnosis of cancer with tumors known to express N-glycolylated gangliosides. The disease must be resistant to conventional therapy. The acute toxicity and immune response will be evaluated. The expression of N-glycolylated gangliosides in tumors has previously been investigated in the tumor sample bank at this Hospital. The expression of N-glycolyl GM3 was shown in neuroblastoma, Ewing's sarcoma, Wilm's tumor and retinoblastoma. Gliomas and the aforementioned tumor types have a very bad prognosis when conventional treatment is ineffective. New therapeutic strategies have thus been examined, and several immunotherapeutic approaches, including dendritic cell vaccines, peptide vaccines and anti-idiotype vaccines are currently being assessed. Racotumomab is an anti-idiotype antibody capable of inducing anti-N-glycolyl GM3 antibodies in patients with melanoma, breast cancer and lung cancer. Dose escalation studies have shown the safety of racotumomab in the 0.5 to 2 mg dose range. The 1 mg dose level was selected for the ensuing clinical studies. This clinical trial in children involves three dose levels: 0.15 mg, 0.25 mg and 0.4 mg, owing to the difference in body surface between an adult (1.73 sq. m in average) and the candidate population for this study (0.55 to 0.7 sq. m).
This study will examine the safety and efficacy of ipilimumab-an experimental cancer treatment drug used to boost immune response-in children, adolescents, and young adults. Ipilimumab may allow immune cells to react to and destroy abnormal cells in the body, and has been tested in adults for a variety of cancers and has shown responses in some research studies. Because ipilimumab has not been tested in children, adolescents, or young adults, it is considered an experimental drug. The purposes of this research study are to determine the highest safe dose of ipilimumab for children, adolescents, and young adults with solid tumor cancers; examine its effectiveness and possible side effects; and better understand how the body and the immune system process it over time. Candidates must be between 2 and 21 years of age and must have solid malignant tumors that have been resistant to standard therapy. Volunteers will be screened with a medical history, a clinical examination, and computerized scans such as magnetic resonance imaging (MRI). Participants must have completed their last dose of chemotherapy, radiation, chemotherapy, or antibody or investigational therapy at least four weeks prior to enrollment. During the study, participants will receive an intravenous dose of ipilimumab once every three weeks. The infusion of ipilimumab will last 90 minutes, and the participant s vital signs will be monitored while the medicine is infusing and several times in the first 24 hours after the first dose (requiring a hospital stay during that time). If the participant is able to tolerate the first dose of ipilimumab, further doses (called cycles ) may be received on an outpatient basis. Blood and urine tests will be given on a regular basis during these cycles. After four cycles, participants whose tumors do not grow and who do not have unacceptable side effects will continue to receive ipilimumab every three months to maintain the current condition, until researchers conclude the study.
This is a Phase I, open-label, dose-escalation trial of JX-594 (Pexa-Vec) in pediatric patients with advanced/metastatic, unresectable solid tumors refractory to standard therapy and/or the patient does not tolerate standard therapies. Tumors are likely to include neuroblastoma, lymphoma, Wilms' tumor, rhabdomyosarcoma, Ewing's sarcoma, osteosarcoma, non-rhabdomyosarcoma soft tissue sarcomas, and malignant peripheral nerve sheath tumors. Benign tumors are excluded. These tumor types were selected because evidence of biological activity was observed in cancer cells lines and ex vivo infected primary human tissue samples, specifically pediatric cancer types such as sarcomas and neuroblastomas.
This study will explore conditions caused by the absence of certain genes on chromosome 11. These conditions include WAGR syndrome, which is characterized by a kidney tumor called Wilm s tumor, aniridia (absence of the iris of the eye), genital and urinary abnormalities, mental retardation, and possibly other symptoms. This study will examine how the genes on chromosome 11 affect people and whether the absence of specific genes is associated with specific symptoms. Healthy normal volunteers, people with isolated aniridia, and people with WAGR or another chromosome 11 gene deletion may be eligible for this study. Participants must be at least 6 years old. Parents of patients may also participate for genetic studies. Participants undergo some or all of the following procedures, depending on whether they are a child, adult, healthy volunteer or parent of a patient: - Medical history and physical examination, eye examination, blood, urine and saliva tests, electrocardiogram (EKG) and electroencephalogram (EEG) - X-rays, scans and other tests to measure body composition (fat, muscle and bone development and thickness) and MRI to examine the eyes and the brain and to measure abdominal fat - Ultrasound studies of the kidneys, ovaries and uterus (in females) and testes (in males) - Meal tests, food diaries and food preference tests - Questionnaires about eating and sleep habits, personality and character traits and responses to pain and injury - Neuropsychological tests - Tests of resting metabolic rate, energy expenditure and glucose (sugar) tolerance - Hot and cold sensitivity tests, vibration sensitivity test, cold tolerance test and smell identification test - Eye and hearing tests - Nerve conduction studies and study of sensory information conduction from peripheral nerves to the spinal cord and brain - Computer photography - Evaluation by sub-specialists (e.g., endocrinologist, ophthalmologist, physiatrist, neurologist or others) as indicated by the patient s medical history and test results
Localized solid tumors such as, sarcoma, neuroblastoma, and Wilms' tumor, can generally be effectively treated with a combination of surgery, radiation and chemotherapy. However, patients with metastatic or relapsed disease have a very poor prognosis. New approaches to the management of these difficult groups of patients are needed. There is evidence to suggest that solid tumors may be good candidates for immunotherapy approaches. In fact, recent experimental evidence indicates that the period of lymphopenia that occurs after stem cell transplant may be an opportune time to use an immunotherapy treatment approach. In light of the very poor prognosis of young patients with advanced solid tumors, this treatment approach warrants further investigation.