“…Our case represents a primary pituitary abscess seen in adolescence, without an identifiable source of infection. Often, a prevalent pituitary lesion may prone to intra-sellar infection; in children, such lesions are represented by pituitary adenomas, Rathke's cleft cysts [20][21][22][23][24][25][26], craniopharyngiomas [27,28] or Wegener's granulomatosis [29]. On the other hand, primary pituitary abscess was seldom described within normal pituitary gland in both children [5,6] and adults [3,29,30].…”