1. Heshmati HM, Fatourechi V, Dagam SA, Piepgras DG. Hypopituitarism caused by intrasellar aneurysms. Mayo Clin Proc 2001;76:789–93. 2. Ray A, Leach P, Vafidis J. Spontaneous thrombosis of a giant internal carotid aneurysm in a patient who presented with hypopituitarism. Br J Neurosurg 2002;16:590–2. 3. Gondim J, Schops M, Ferreira E. Hypopituitarism and amenorrhea­ galactorrhea syndrome caused...

The dyslipidemia associated with hypopituitarism may contribute to increased vascular mortality. The atherogenic potential of lipoproteins is determined not only by concentration but also by their composition. We therefore studied very low-density lipoprotein composition and apolipoprotein B kinetics in 16 hypopituitary subjects and 16 controls. Hypopituitarism was associated with reduced high-...

Autoimmune hypophysitis is a rare chronic inflammatory condition of the pituitary gland which typically presents with hypopituitarism and a pituitary mass. Cases involving anterior pituitary alone (65%) are six times more common in women, typically presenting during pregnancy or postpartum (57%). Anterior and posterior pituitary involvement (25%) are twice as common in women, and neurohypophysi...

BACKGROUND The most common cause of hypopituitarism is pituitary adenoma. However, in the case of suprasellar masses different etiologies are possible. We report an unusual case of primary suprasellar lymphoma presented with hypopituitarism. CASE PRESENTATION A 26 year old woman presented with amenorrhea, galactorrhea and neurological disorders. Also, the laboratory work-up revealed partial h...

Puumala hantavirus (PUUV) infection causes nephropathia epidemica (NE), a relatively mild form of haemorrhagic fever with renal syndrome (HFRS). Hypophyseal haemorrhage and hypopituitarism have been described in case reports on patients with acute NE. Chronic hypopituitarism diagnosed months or years after the acute illness has also been reported, without any signs of a haemorrhagic aetiology. ...

INTRODUCTION Traumatic brain injury (TBI) is one of the main causes of morbidity and mortality in young trauma patients with resultant multi-organ effects. Hypopituitarism following TBI can be debilitating and life threatening. TBI which causes hypopituitarism may be characterized by a single head injury, such as from a motor vehicle accident, or by chronic repetitive head trauma, as seen in co...

INTRODUCTION Diffuse large B-cell non Hodgkin's lymphoma may involve the pituitary either as a primary central nervous system lymphoma or, more frequently, as metastasis from systemic lymphoma leading to hypopituitarism. A partial recovery of pituitary function after treatment with chemotherapy has previously been described but complete recovery with cessation of all hormone supplements is exce...

Malignant infantile osteopetrosis is a rarely seen severe disorder which appears early in life with general sclerosis of the skeleton. It is caused by functionally defective osteoclasts which fail to resorb bone. Affected infants can exhibit a wide spectrum of clinical manifestations including impaired hematopoiesis, hepatosplenomegaly, visual impairment, and hypocalcemia. With the exception of...

Lymphocytic hypophysitis is a rare inflammatory disease of the pituitary gland that is being increasingly recognized as a cause of hypopituitarism. This condition may be due to an autoimmune pituitary destruction which usually occurs in young women during pregnancy or in the immediate postpartum period. We describe a case of cystic pituitary mass in a thirty-eight year-old woman presenting with...