Before revision: Due to improved treatment, the 5-year survival rate for acute lymphoblastic lymphoma has increased from less than 10% in the 1960s to about 90% during the time period 2003-2009.
After revision: Due to improved treatment, the 5-year survival rate for acute lymphoblastic leukemia has increased from less than 10% in the 1960s to about 90% during the time period 2003-2009.