View clinical trials related to Testicular Cancer.
Filter by:The goal of this clinical research study is to learn if 2 cycles of high-dose chemotherapy can help to control germ-cell tumors. The first cycle of chemotherapy will include the drugs gemcitabine, docetaxel, melphalan, and carboplatin. The second cycle of chemotherapy will include the drugs ifosfamide, carboplatin, and etoposide. The safety of these drug combinations will also be studied. This is an investigational study. Gemcitabine, docetaxel, melphalan, ifosfamide, carboplatin, and etoposide are all FDA-approved and commercially available for the treatment of germ-cell tumors. Up to 67 patients will be enrolled in this study.
For many years, researchers and doctors have studied different kinds of treatments to improve the survival of men with testicular cancer. However, recent research has shown that many years later, men who had testicular cancer appear to be at higher risk for developing heart disease (heart attack or heart failure), especially if they received chemotherapy. Since these studies were done many years after men received treatment, there was no way to know if other factors contributed to the health problems they experienced. This study is being done because it would be helpful to study heart function and cardiovascular disease risk factors of men who have been diagnosed with testicular cancer, before and after they receive chemotherapy treatment compared to men who receive treatment with surgery alone.
For patients who have one or two metastases in the brain, the tumor(s) can often be removed with surgery to relieve symptoms from the tumor(s) and to improve survival. However, about half of all patients who have the tumor(s) removed with surgery will develop regrowth (recurrence) of the tumor. To prevent this regrowth of tumor, some patients receive radiation to the entire brain (whole brain radiation) after surgery. This involves daily treatment for about two to three weeks, and may cause long-term neurological problems, such as memory loss. Stereotactic radiosurgery (SRS) is sometimes used instead of surgery to treat brain metastasis. This involves the use of a special head frame and sophisticated computer programs that enable us to deliver a high dose of radiation to a small focused area of the brain in only one treatment. Research has shown that the results of treatment with SRS are as good as surgical removal of the tumor. SRS and surgical resection are considered the standard options for the treatment of brain metastases. This Phase II clinical trial is studying the combination of these two techniques. The purpose of this study is to evaluate the use of SRS following surgical removal of brain metastases. The outcomes we will be looking at are tumor regrowth after treatment and side effects of treatment.
The present clinical trial is a dose comparison of a multi-component active immunotherapy designed to stimulate an immune reaction to specific tumor associated antigens which are highly expressed on a large number of solid cancers.
This study is a collaboration between the Clinical Genetics Branch of the National Cancer Institute and the International Testicular Cancer Linkage Consortium (ITCLC). The primary goal of the ITCLC is mapping and cloning susceptibility genes for familial TGCT. The objectives of the current study are to: - Identify the genes responsible for testicular germ cell tumor (TGCT) (testicular cancer) in families with an inherited tendency to develop the disease - Determine if the genes which predispose to developing testicular cancer also increase the risk of other specific types of cancer among first- and second-degree relatives of patients with TGCT - Determine if the microscopic appearance of familial testicular cancers is different from that of non-familial TGCT Patients and family members recruited by the ITCLC in the United Kingdom, the Netherlands, and Norway are eligible for this study. Individuals with the following medical criteria may participate: - Patients with testicular germ cell cancer who have at least one other blood relative with the disease - Family members of patients (first- and second-degree relatives) Participants undergo the following procedures: - Fill out questionnaires for providing information about a history of cancer in all blood relatives, including parents, siblings, children, grandparents, aunts, uncles, and cousins, and a history of undescended testes in male blood relatives. Participants may be asked permission to contact family members to request their help in the study as well. - Provide a blood sample for genetic testing related to TGCT (except in children under 16 years old). - Review of medical records and examination of tumor specimen (patients with TGCT only). - Confirmation of the diagnosis of other types of cancer in these same families (medical records, pathology repots) - Review of the testicular cancer tissue obtained at the time of surgery from members of multiple case families, and comparison of these findings with a series of TGCT which have developed in men without a family history.
The incidence of testicular germ cell tumors (TGCT) has increased during the twentieth century and is of particular concern as it primarily affects young men. It is the most common cancer among U.S. males ages 25-34. The only well-described risk factors are cryptorchism (undescended testis), family history of TGCT, and personal history of TGCT. To better understand the environmental and genetic determinants of TGCT risk, a case-control study will be conducted among members of the U.S. armed forces. The study will include men who have donated a blood sample to the Department of Defense Serum Repository (DoDSR) between 1989 and 2000. All DoDSR donors who have developed GCT will be matched to DoDSR donors who have not developed TGCT. Approximately 1,080 men with TGCT, 1,080 controls, and 2,160 mothers will be included in the study. The DoDSR serum sample will be tested for organochlorines levels, gonadotropin levels, and viral antibody titres. Each participant will donate a saliva specimen that will be used in an examination of genetic susceptibility. Each participant will also complete a questionnaire concerning a variety of possible risk factors such as physical activity, medical history, medication history, and other risk factors. The mothers of all participants will be invited to participate by completing a questionnaire concerning perinatal exposures and events and by donating a saliva sample. The three main objectives of this study are to: - determine whether environmental endocrine modulators (i.e., chlorinated pesticides and polychlorinated biphenyls) are related to risk of GCT and, if so, whether their effects are augmented by other risk factors. - determine whether genetic susceptibility to GCT exists and to characterize the environmental risk factors related to that susceptibility. - determine whether there are distinct causes of GCT by relating the tissue structures of the tumors to the risk factors.
This pilot study will explore the relationship of Ochratoxin A (OTA) levels in patients with upper tract transitional cell (TCC), renal cell, and testicular cancers by measuring levels of OTA in serum and tumor samples. Dietary exposure will also be analyzed.
This is a study for patients with advanced testicular cancer. This research study involves treatment with oxaliplatin, paclitaxel, and gemcitabine, which is an investigational chemotherapy combination. This study is for patients who have not responded to standard cisplatin-containing chemotherapy or the cancer has returned after such treatment. This research is being done to assess the effectiveness of the proposed combination of medications for this type of cancer.