Several recent morphological studies in various mammals have suggested that partial protection of the seminiferous epithelium against cancer therapeutic agents could be obtained by treatments using gonadotropin-releasing hormone analogues or steroids. However, considering that anticancer drugs can induce genetic lesions in germ cells that may transmit abnormalities to offspring (M. Auroux and E...

The present study examined the feasibility of using a combination of gonadotropin releasing hormone antagonist (GnRH-A) and testosterone in the prevention of procarbazine induced germinal aplasia. Daily injections of GnRH-A or vehicle were given to adult male rats for 21 days prior to procarbazine (PCB) administration and continued until 2 days after the second of two doses of procarbazine (200...

BACKGROUND Grade 2 gliomas occur most commonly in young adults and cause progressive neurologic deterioration and premature death. Early results of this trial showed that treatment with procarbazine, lomustine (also called CCNU), and vincristine after radiation therapy at the time of initial diagnosis resulted in longer progression-free survival, but not overall survival, than radiation therapy...

All young patients in the Grampian area attending the lymphoma review clinic who had received first line treatment for Hodgkin's disease and had attained complete remission without subsequent relapse were studied between 1980 and 1983. Chemotherapy with MVPP (mustine, vinblastine, procarbazine, and prednisolone) had more severe effects on the fertility of men than that of women; younger women a...

-Since 1975, 191 patients with Hodgkin's disease have been treated with a combination of chlorambucil, vinblastine, procarbazine and prednisolone (ChlVPP). Complete remission rates were 73% for previously untreated patients, 910% for patients previously treated with radiotherapy and 55%0 for patients previously treated with chemotherapy. In 59 patients with advanced disease who received no othe...

Vinca alkaloids and its derivatives like Vincristine, Vinblastine etc. isolated from Catharanthus roseus plants are widely used in the treatment of various types cancers. Mode action (vinblastine, vincristine, vinorelbine) is microtubule-stabilizing agents (MTAs) i.e., arrest cell cycle via disrupting microtubule dynamics. Vincristine major side effect neurotoxicity. Hoverer, induce neuropathy ...

Patients with Hodgkin lymphoma treated with DNA-breaking alkylating agents such as mechlorethamine and procarbazine in the MOPP regimen and with topoisomerase II inhibitors, such as etoposide did show a long-term risk of developing therapy-related myelodysplasia and acute myelogenous leukaemia (MDS/AML). With the introduction of the ABVD (adriamycin, bleomycin, vinblastine, dacarbazine) regimen...