(Figure 1) Figure 1. Brain CT showing areas of intra-tumor necrosis suggesting pituitary apoplexy on a pituitary macroadenoma (circled in yellow). We note that 9 patients, or 56.25%, were operated on ...

It’s been quite a roller coaster of symptoms since then. As a side note, my mother had a benign pituitary tumor when I was about 7 years old (my mom was about 30 years old) and after she had the ...

[1,2,4] For this reason, hormonal stimulation or impaired feedback inhibition has been thought to underlie the pathogenesis of pituitary tumors. The data suggest, however, that although hormones ...

Non-Functioning Pituitary Tumors are a heterogeneous group of tumors that arise from the hormone-producing cells of the adenohypophysis. They are defined clinically as mass lesions arising in the ...

Background: The Ki-67 index is an indicator of proliferation and aggressive behavior in pituitary adenomas (PAs). This study aims to develop and validate a predictive nomogram for forecasting Ki-67 ...