Related Experiment Video
Updated: Sep 26, 2026

07:41
Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
Published on: April 17, 2019
A Rare Behavior of Microprolactinoma with Significant Fluctuation in Size During Pregnancy
Sevil Ghafarzadeh-Rad1, Soheila Valizadeh1, Hamidreza Ashayeri2
1Endocrine Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran.
American Journal of Medicine Open
|September 24, 2026
Abstract:
•Pregnancy can cause rapid growth in the size of a pituitary microadenoma.•The size of a pituitary microadenoma can regress after delivery.•The prolactinoma responsive to cabergoline may show treatment resistance during pregnancy.•Tumor apoplexy may happen in the case of rapid tumor growth.
