3603
In all patients , computerized tomographic ( CT ) brain scans demonstrated stability in tumor size and peritumor edema when compared with pretransplant scans .
 Disease: tumor; Disease: edema
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: tumor; Disease: edema