When Absence Seizures Are Not Seizure: A Case of Insulinoma

Autor: Smitha Narayana, Gowda, Hafez Mohammad, Abdullah, Prince, Sethi, Arwyn, Cunningham, Ryan, Askeland, Tony, Oliver
Rok vydání: 2020
Předmět:
Zdroj: South Dakota medicine : the journal of the South Dakota State Medical Association. 72(12)
ISSN: 0038-3317
Popis: 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 staring episodes for one month. She had previously been seen by a neurologist who diagnosed her with possible absence seizures. However, evaluation showed that that patient had severe hypoglycaemia even with dextrose infusions. She was diagnosed with insulinoma based on lab work and a biopsy of a pancreatic tail mass. She underwent partial pancreatectomy, and has had a good outcome, with no recurrence of her symptoms. This case highlights the variable presentation of insulinomas, and the challenges faced with its diagnosis.
Databáze: OpenAIRE