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The development of cutaneous ecchymosis associated with a sudden fall in hemoglobin after the administration of alteplase should strongly suggest the possibility of diffuse subfascial hematoma .
 adverse effect: cutaneous ecchymosis, alteplase; adverse effect: diffuse subfascial hematoma, alteplase; adverse effect: sudden fall in hemoglobin, alteplase
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: cutaneous ecchymosis, alteplase; adverse effect: diffuse subfascial hematoma, alteplase; adverse effect: sudden fall in hemoglobin, alteplase