The incidence of various types of unselected @entity977 based on correlation of pathologic and clinical data was assessed. We investigated 647 cases of unselected @entity977 , which were surgically removed between 1980 and 1993. All cases were examined by immunohistochemistry and electron microscopy. The mean age of @entity1 was 44.0 years with 40.0 years for @entity1 (55.2%) and 49.1 years for @entity1 (44.8%). Age distribution indicated a remarkable sex difference: 52.4% of @entity1 and 26.8% of @entity1 were between 21 and 40 years at the time of surgery. Based on immunohistochemistry and electron microscopy, prolactin (PRL) cell @entity652 represented 263% of @entity5 , @entity2124 ( @entity2124 ) cell @entity652 12.5%, adrenocorticotrophic hormone (ACTH) cell @entity652 12.4%, @entity1637 12,4%, and gonadotroph cell @entity652 9.4%. Seventy-three percent of the @entity2013 occurred in @entity1 and 73.8% of the @entity1637 were found in @entity1 . The incidence of pediatrics @entity977 was 4.6%. All 647 cases were followed up; the mean follow-up period was 96.6 months. In 40 @entity1 (6.2%), the @entity652 recurred. Recurrence was common in functioning ACTH cell @entity652 (8 cases: 9.5%) followed by silent @entity652 (7 cases: 25.9%). Recurrence was noted after 2-96 months (average 28.7 months) following surgery. The shortest remission period was found in a @entity1 with @entity1637 followed by a @entity1 with @entity2013 .

Incidence, Pathology, and Recurrence of XXXX : Study of 647 Unselected Surgical Cases.

@entity1 :: ('9606', 'Species') :: ['women', 'patients', 'patient', 'men'] @entity2013 :: ('MESH:D015175', 'Disease') :: ['prolactinoma', 'prolactinomas'] @entity1637 :: ('MESH:D018249', 'Disease') :: ['oncocytoma', 'oncocytomas'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumors'] @entity2124 :: ('2688', 'Gene') :: ['GH', 'growth hormone'] @entity977 :: ('MESH:D010911', 'Disease') :: ['pituitary adenomas'] @entity652 :: ('MESH:D000236', 'Disease') :: ['adenomas', 'adenoma']
@entity977 :: (MESH:D010911,Disease) :: ['Pituitary Adenomas']
