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Insul(in)oma is a usually solitary or, in some cases, multifocal tumor of pancreatic beta cells. It may be a component of multiple endocrine neoplasia type 1. or von Hippel-Lindau syndrome. In typical forms the diagnosis - based on the Whipple triad - is simple, however, it may be difficult to
Pancreatic neuroendocrine tumors secreting proinsulin and insulin could lead to life-threatening hypoglycemia. We aim to show this can be avoided by utilizing continuous glucose monitoring.We describe a case of a 55-year-old female with hypoglycemia BACKGROUND
Limbic autoimmune encephalitis (LE) should be considered in any patient with acute or subacute neuropsychiatric manifestations, without other common causes of encephalitis. Y-Aminobutyric-acid-B-receptor (anti-GABABR) antibodies are rarely encountered in association with LE.
METHODS
A
Insulinomas are rare neuroendocrine tumors that produce excessive insulin and result in hypoglycemia. It can have a wide spectrum of symptoms and presentations which makes it difficult to diagnose at times. Here we present a 39-year-old woman who presented with intermittent diplopia, confusion, and
A rare case of pancreatic neuroendocrine neoplasm in a patient with tuberous sclerosis complex is described. The patient was a 31-year-old man who had multiple congenital subependymal nodules, bilateral cortical tubers, and seizures of difficult control. A 2.3 cm × 2 cm well-delimitated solid tumor
We report a case of 29-year-old woman referred to us for management of refractory epilepsy. Under observation, she was detected to have recurrent hypoglycaemia during the episodes of seizures. On investigation, she was found to have hyperinsulinemic hypoglycaemia. Her triple-phase CT scan of abdomen
Digestive neuro-endocrine tumours have a broad and initially misleading clinical spectrum. Tumours from the duodenopancreatic area should be distinguished from digestive carcinoid tumours. In the first group, insulinomas, gastrinomas, and non-functioning tumours are the most frequent. Insulinoma is
BACKGROUND
Rapid-onset obesity with hypoventilation, hypothalamic dysfunction, and autonomic dysregulation syndrome is a rare pediatric disorder with a variable sequence of clinical presentations, undefined etiology, and high risk of mortality. Our patient presented an unusual course of the disease
Insulinomas are rare, functional pancreatic neuroendocrine tumors arising from the pancreatic multipotent stem cells or neuroendocrine islet, occurring with a higher proportion in females. Majority of insulinomas have a sporadic etiology; however, only 5%-10% develop as a part of multiple endocrine
OBJECTIVE
To compare the features of paraneoplastic syndrome of inappropriate antidiuretic hormone with those of limbic encephalitis.
METHODS
Case study.
METHODS
Academic medical center.
METHODS
A 46-year-old woman with progressive memory impairment, hyponatremia, and seizures.
METHODS
Magnetic
An insulinoma is a rare tumour with an incidence of four cases per million per year in adults. The incidence in children is not established. There is limited literature available in children with insulinoma, and only one case is reported in association with Down's syndrome in adults. Insulinoma
Multiple endocrine neoplasia (MEN1) is a rare autosomal dominant disorder characterized by primary hyperparathyroidism, enteropancreatic neuroendocrine tumors, and anterior pituitary adenomas. A 16-year-old male presented to the emergency outpatient clinic with tonic convulsions. Physical
The neuropeptide galanin comes under the powerful and versatile modulators of classical neurotransmitters and is present in brain tissues, which are intimately involved in epileptogenesis. It acts as appealing targets for studying basic mechanisms of seizure initiation and arrest, and for the
RASopathies are a class of developmental syndromes that result from congenital mutations in key elements of the RAS/RAF/MEK signaling pathway. A well-recognized RASopathy is the cardio-facio-cutaneous (CFC) syndrome characterized by a distinctive facial appearance, heart defects, and mental