Ngokuya ngocwaningo lwe-CALGB 8903 olushicilelwe ku-Journal of Clinical Oncology, iziguli ezinomdlavuza wesigaba sesithathu se-colon ezidla okungenani ama-servings ama-2 amantongomane ngesonto zisinda kakhulu ngaphandle kwezifo (DFS) kanye nokusinda jikelele (OS) . ..