3869
The main problem encountered was haematological toxicity , with three subjects experiencing severe neutropenia ( neutrophil count < 0 . 5 x 10 ( 9 ) / l ) .
 Disease: toxicity; Disease: neutropenia
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: toxicity; Disease: neutropenia