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Therefore , it is reasonable to conclude that : 1 ) 2-CdA can induce durable complete remission in MCD patients but unfortunately it can not cure the disease ; 2 ) the possibility that 2-CdA may accelerate the transformation of MCD to NHL can not be ruled out .
 adverse effect: transformation of MCD to NHL, 2-CdA
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: transformation of MCD to NHL, 2-CdA