A chemotherapy regimen consisting of vincristine, doxorubicin hydrochloride (Adriamycin), methotrexate and prednisone used in combination with radiation therapy for the treatment of low-risk childhood Hodgkin lymphoma. Or An abbreviation for a chemotherapy combination used with radiation therapy to treat low-risk childhood Hodgkin lymphoma. It includes the drugs vincristine sulfate, doxorubicin hydrochloride (Adriamycin), methotrexate, and prednisone. Also called VAMP.