Karnofsky >= 60%, Karnofsky >= 60% Karnofsky >= 60% Karnofsky >= 60% ECOG > 2 (Karnofsky < 70%) Karnofsky >= 60% Karnofsky >= 60% Karnofsky >= 60% Karnofsky >= 60% Karnofsky >= 70% Karnofsky >= 60% Karnofsky rating 70-100. Karnofsky >= 70% Karnofsky >= 70% Karnofsky index >= 70%; Karnofsky > 60% Karnofsky >= 60% at time of screening Karnofsky >= 80% Karnofsky >= 60% ECOG ? 2 OR Karnofsky ? 60%. Karnofsky >= 70% Karnofsky > 50% Karnofsky >= 70% Karnofsky >= 60% Karnofsky >= 70% Karnofsky > 70% Karnofsky >= 70% In poor health (Karnofsky <60%, ECOG >/-2) Karnofsky >= 70% In poor health (Karnofsky <60%, ECOG >2) Karnofsky >= 60%