6451
Herein , we describe a patient with AIDS who presented to medical attention with pancytopenia 48 months postchemotherapy with etoposide , prednisone , vincristine , cyclophosphamide , doxorubicin , and rituximab ( R - EPOCH ) for diffuse large B - cell lymphoma .
 adverse effect: pancytopenia, cyclophosphamide; adverse effect: pancytopenia, doxorubicin; adverse effect: pancytopenia, etoposide; adverse effect: pancytopenia, prednisone; adverse effect: pancytopenia, rituximab; adverse effect: pancytopenia, vincristine
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: pancytopenia, cyclophosphamide; adverse effect: pancytopenia, doxorubicin; adverse effect: pancytopenia, etoposide; adverse effect: pancytopenia, prednisone; adverse effect: pancytopenia, rituximab; adverse effect: pancytopenia, vincristine