5619
The possibility of deep vein thrombosis caused by the compression of the veins by necrotic tumor should be considered in patients with abdominal or pelvic metastases of GIST , including patients treated with imatinib .
 adverse effect: deep vein thrombosis, imatinib
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: deep vein thrombosis, imatinib