[Follow-up of patients with pituitary tumors before and after operation, medical treatment and radiotherapy (author's transl)].

From 1976 till 1981 56 patients with pituitary tumors were observed. From a total of 51 adenomas 17 prolactinomas (33.3%), 15 acromegalies (29.4%), 4 Cushing-syndromes (7.8%), 1 TSH-producing adenoma (1.9%) and 14 hormone-inactive adenomas (27.4%) were found. In addition there were 4 craniopharyngeomas and 1 intrasellar meningeoma. For the individual types of adenomas prae-and postoperative hormonal data after transcranial resp. transsphenoidal adenomectomy are listed. Prolactinomas responded well to bromocriptine therapy in some cases, whereas acromegalies showed no remission after bromocriptine. After radiotherapy of 4 recidive-adenomas remission in one case was seen. Problems and objects of long-term-care of patients with pituitary tumors are discussed.