View clinical trials related to Testicular Neoplasms.
Filter by: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.
RATIONALE: Alemtuzumab and glucocorticoids, such as prednisone or methylprednisolone, may be an effective treatment for acute graft-versus-host disease caused by a donor stem cell transplant. PURPOSE: This phase II trial is studying how well giving alemtuzumab together with glucocorticoids works in treating newly diagnosed acute graft-versus-host disease in patients who have undergone donor stem cell transplant.
RATIONALE: Lithium carbonate may be an effective treatment for intestinal graft-versus-host disease caused by a donor stem cell transplant. PURPOSE: This clinical trial is studying lithium carbonate in treating patients with acute intestinal graft-versus-host-disease after donor stem cell transplant.
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.
RATIONALE: A donor stem cell transplant can lower the body's immune system, making it difficult to fight off infection. Giving antibiotics, such as moxifloxacin, may help prevent bacterial infections in patients who have recently undergone donor stem cell transplant. It is not yet known whether moxifloxacin is more effective than a placebo in preventing bacterial infections in patients who have recently undergone donor stem cell transplant. PURPOSE: This randomized phase III trial is studying moxifloxacin to see how well it works compared with a placebo in preventing bacterial infections in patients who have recently undergone donor stem cell transplant.
RATIONALE: Drugs used in chemotherapy, such as bleomycin, etoposide, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. It is not yet known which schedule of bleomycin is more effective when given together with etoposide and cisplatin in treating metastatic germ cell cancer of the testicles. PURPOSE: This randomized phase III trial is studying two different schedules of bleomycin to compare how well they work when given together with etoposide and cisplatin in treating patients with metastatic germ cell cancer of the testicles.
RATIONALE: Drugs used in chemotherapy, such as cisplatin, vincristine, bleomycin, carboplatin, and etoposide phosphate, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. It is not yet known which combination chemotherapy regimen is more effective in treating germ cell tumors. PURPOSE: This randomized phase II trial is studying two different combination chemotherapy regimens to compare how well they work in treating male patients with germ cell tumors.
RATIONALE: Antiemetic drugs, such as aprepitant, granisetron, and dexamethasone, may help lessen or prevent nausea and vomiting in patients treated with chemotherapy. PURPOSE: This clinical trial is studying how well giving aprepitant together with granisetron and dexamethasone works in preventing nausea and vomiting in patients receiving cyclophosphamide before undergoing an autologous stem cell transplant.
High-dose chemotherapy (HD-CT) is able to circumvent platinum-resistance of resistant/refractory germ-cell tumors (GCTs), but expectancy of cure remains low. New strategies are needed with new drugs and a sequential approach. Patients with relapsed (but not absolutely refractory to Cisplatinum-based chemotherapy) poor-prognosis GCTs are scheduled to receive 2 cycles combining epirubicin and paclitaxel followed by 3 consecutive HD-CT supported by stem cell transplantation. One course will combine Taxol, 360 mg/m² + thiotepa, 720 mg/m², followed by two ICE regimens (Ifosfamide, 12 g/m², carboplatin, AUC 20, etoposide, 1500 mg/m²). This phase II study is designed as a Gehan method. The main objective of the study is the complete response rate. With this aim in view, it is planned to enroll in its first step 14 patients to insure that if no complete response (CR) is noticed, study would be stopped for inefficacy (i.e., a CR rate lower than 20%). If one or more CR are noticed, protocol specified that up to 45 patients will be included in order to reduce the confidence interval (CI) of the CR rate. Secondary objectives are the overall response rate (RR), the overall survival (OS) and the progression-free survival (PFS) rates, toxicity and toxic death rate. The statistical analysis is done in terms of intent-to-treat.