863
Thus , a homozygous germ - line MLH1 mutation and consequent mismatch repair deficiency results in a mutator phenotype characterized by leukemia and / or lymphoma associated with neurofibromatosis type 1 . .
 Disease: leukemia; Disease: lymphoma; Disease: neurofibromatosis type 1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: leukemia; Disease: lymphoma; Disease: neurofibromatosis type 1