The basic financial account for collecting and redistributing the financial resources for social housing stock construction will be the communal fund for social housing development.

To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.Patients with ≥ 2 risk factors for CNS relapse or with occult meningeal involvement will be randomized in 1:1 ratio either into arm A with 2 cycles of prophylactic methotrexate 3g/m2 i.v., or into arm B with prophylactic 6x intrathecal methotrexate 12mg (1x intrathecal methotrexate in each cycle of systemic chemotherapy).Patients with 0-1 risk factor will be allocated into arm C without CNS prophylaxis.Since it’s establishment in 1905, Rotary has been a worldwide service organization dedicated to bringing together business and professional leaders to provide humanitarian services and promote peace.I joined the Downtown Chattanooga Rotary club in 2012.