Document Classification

Section Type: RESULTS

Text: In 541 patients, reduced EFS correlated significantly with AFP < 100 ng/ml (hazard ratio [HR] 4. 09, 95 % confidence interval 2. 16-7. 75), AFP 1. 2 10 (6) ng/mL (2. 48, 1. 47-4. 17), metastatic disease (3. 02, 2. 05-4. 44), PRETEXT IV (2. 15, 1. 19-3. 87), multifocality (1. 59, 1. 01-2. 50), age > 5 years (2. 76, 1. 68-4. 53) ; borderline with small cell undifferentiated (SCU) histology (2. 29, 95 % confidence interval 0. 91-5. 77) ; but not with PRETEXT III, age 30-60 months, platelet count or V + / P + / E +.