2
The risk of cancer , especially lymphoid neoplasias , is substantially elevated in A - T patients and has long been associated with chromosomal instability .
 Disease: cancer; Disease: lymphoid neoplasias; Disease: A - T
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: cancer; Disease: lymphoid neoplasias; Disease: A - T