Fig:Central Obesity Fig:Moon Face满月脸 向心性肥胖
Fig:Central Obesity 向心性肥胖 Fig: Moon Face 满月脸
Symptoms Caused by Pituitary Adenomas Symptoms related to the mass effect from Macroadenomas 大腺瘤的压迫症状 1.Visual Loss:compress the optic chiasm视交叉. A progressive loss of the outer peripheral vision occurs(called a “bitemporal hemianopsia“题侧偏盲) Loss of visual acuity (blurry vision),Changes in color perception 2.Pituitary Failure（垂体功能减退) Compression of the normal pituitary gland can lead to hypopituit arism:Symptoms can include: ●Sexual dysfunction oInadequate cortisol causing low blood pressure,fatigue,and inability to handle stressful situations ohypothyroidism:Low thyroid functioning
Symptoms Caused by Pituitary Adenomas uSymptoms related to the mass effect from Macroadenomas 大腺瘤的压迫症状 :compress the A progressive loss of the outer peripheral vision occurs (called a “ “ ) Loss of visual acuity (blurry vision), Changes in color perception Compression of the normal pituitary gland can lead to Symptoms can include: causing low blood pressure, fatigue, and inability to handle stressful situations ：Low thyroid functioning
Symptoms Caused by Pituitary Adenomas Symptoms related to the mass effect from Macroadenomas 3.The "Stalk Effect" cause a mild elevation in the hormone prolactin.----irregular menstrual periods. 4.Headache 5.Pituitary Apoplexy generally presents with sudden onset headache and visual loss, and is a surgical emergency
Symptoms Caused by Pituitary Adenomas uSymptoms related to the mass effect from Macroadenomas cause a mild elevation in the hormone prolactin. ---- irregular menstrual periods. generally presents with sudden onset headache and visual loss, and is a surgical emergency
Glaucoma Visual loss视野缺损 Headache pituitary apoplexy 垂体卒中 Symptoms Gynecomastia 男子女性型乳房 low libido性欲低下
Symptoms
Diagnosis诊断 The diagnosis of a pituitary adenoma is made based as follows: L.Pituitary Function Testing:内分泌激素测定 2.Imaging:首选MRL Adenomas larger than 4 mm can be reliably detected by MRI scans OMRI scan is preferred to computed tomography MRI Pituitary Hormone test
Diagnosis诊断 The diagnosis of a pituitary adenoma is made based as follows： lAdenomas larger than 4 mm can be reliably detected by MRI scans lMRI scan is preferred to computed tomography