8457
Thermosensitive liposomes ( TSL ) with encapsulated magnetic resonance imaging ( MRI ) longitudinal relaxation time ( T ( 1 ) ) contrast agents ( CAs ) have been proposed for MRI assisted interventional thermotherapy in solid tumors .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None