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Long‐Term Radiographic Follow‐up of the Sella Turcica in Hyperprolaetinaemic Women
Author(s) -
Rasmussen Carsten,
Larsson SvenGöran,
Bergh Torbjörn
Publication year - 1990
Publication title -
australian and new zealand journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.734
H-Index - 65
eISSN - 1479-828X
pISSN - 0004-8666
DOI - 10.1111/j.1479-828x.1990.tb03228.x
Subject(s) - sella turcica , medicine , radiography , bromocriptine , pathological , radiology , prolactin , hormone
Summary: Seventy‐three hyperprolactinaemic women were followed up with radiographic examinations (lateral and posteroanterior coned down views) of the sella turcica for 5 to 13 years during which time all but one had received treatment with bromocriptine. Progression of the sellar asymmetry occurred in 25 women (7 during pregnancy), 14 had regression of their changes in the pituitary fossa while 34 did not show any changes in the configuration of the sella turcica. Prolactin levels in serum, duration of bromocriptine therapy or sellar configuration could not predict later radiographic progressive or regressive changes of the sella turcica. The clinical course was benign in the majority of the women with signs of prolactin‐producing adenomas. The risk of serious tumour enlargement seems to be very small. We were not able to demonstrate any parameter which could predict the growth or shrinkage of the tumour. Routinely repeated radiographic sellar examinations are unnecessary in the vast majority of hyperprolactinaemic women.