,BRIEF HISTORY:,  This is a 30-year-old Caucasian male who presented for elective evaluation from Dr. X's office for evaluation of intractable pain from the left lower extremity. 
,BRIEF HISTORY : , This is a 30 - year - old Caucasian male who presented for elective evaluation from Dr. X 's office for evaluation of intractable pain from the left lower extremity .