“Genetics and runaway appetite are not the only causes of obesity. Sometimes, your own body can turn against you in ways you never thought possible.” ~The Science of Obesity
Wednesday, April 28, 2021
First Surgery after Bilateral Adrenalectomy
Wednesday, March 17, 2021
Uncured Cushies and Extra-Pituitary Tumors
Conclusion
Negative sellar exploration, despite the results of endocrine evaluation indicating Cushing's disease, the high incidence of failure of total hypophysectomy, and remission of Cushing's syndrome after sellar irradiation, suggest that the etiology of refractory Cushing's disease in many patients lies near the sella but is not in the pituitary gland. In such patients, the diagnostic and surgical effort should consider the identification and selective resection of an extrapituitary parasellar adenoma and the avoidance of total hypophysectomy and adrenalectomy, which necessitate life-long hormonal replacement therapy and risk development of Nelson's syndrome (21, 27).