“…Malignant conditions are the most common aetiological cause [ 1 , 2 , 4 ] and palliative procedures are performed more frequently in this patient group due to late presentation [ 3 ]. Some studies have demonstrated a male predominance [ 5 , 6 ] while others have demonstrated a female predominance [ [2] , [3] , [4] , 7 , 8 ] in the gender distribution of this condition. We do not know if this is the same for our region and country.…”