Results 181 to 190 of about 20,218 (204)
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Current Treatment Options in Oncology, 2003
Insulinomas are the most common islet cell tumors and are located almost exclusively in the pancreas. Most of these tumors are sporadic, but they may also be associated with the multiple endocrine neoplasia type I syndrome. More than 90% of insulinomas are benign. Preoperative radiographic localization may prove difficult.
Andrew R, Burns, Alan P B, Dackiw
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Insulinomas are the most common islet cell tumors and are located almost exclusively in the pancreas. Most of these tumors are sporadic, but they may also be associated with the multiple endocrine neoplasia type I syndrome. More than 90% of insulinomas are benign. Preoperative radiographic localization may prove difficult.
Andrew R, Burns, Alan P B, Dackiw
openaire +2 more sources
The American Journal of Surgery, 1993
We report a series of 30 patients with pancreatic insulinoma treated from 1967 to 1990. Twenty-nine patients underwent surgery. In 24 patients, the lesion was a benign adenoma. The pancreatic lesion was localized preoperatively in 59% of cases (94% since 1980), and all lesions that were identifiable histologically were palpable intraoperatively ...
F, Menegaux +3 more
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We report a series of 30 patients with pancreatic insulinoma treated from 1967 to 1990. Twenty-nine patients underwent surgery. In 24 patients, the lesion was a benign adenoma. The pancreatic lesion was localized preoperatively in 59% of cases (94% since 1980), and all lesions that were identifiable histologically were palpable intraoperatively ...
F, Menegaux +3 more
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Neuroendocrinology, 2004
More than 90% of insulinomas are benign tumors. Insulinomas cause hypoglycemia and thereby symptoms of neuroglycopenia and catecholamine response. During symptoms, blood glucose levels should be less than 40 mg/dl (less than 2.2 mmol/l), concomitant insulin levels should be ≧6 IU/ml (≧43 pmol/l) and concomitant C-peptide levels ≧0.2 pmol/l.
openaire +6 more sources
More than 90% of insulinomas are benign tumors. Insulinomas cause hypoglycemia and thereby symptoms of neuroglycopenia and catecholamine response. During symptoms, blood glucose levels should be less than 40 mg/dl (less than 2.2 mmol/l), concomitant insulin levels should be ≧6 IU/ml (≧43 pmol/l) and concomitant C-peptide levels ≧0.2 pmol/l.
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The American Journal of Surgery, 1976
A patient with an extremely large insulinoma but short duration of symptoms is reported on. Fasting hypoglycemia, hyperinsulinism, and angiography were the modalities used to diagnose and locate the tumor.
R M, Arensman, G H, Glassford
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A patient with an extremely large insulinoma but short duration of symptoms is reported on. Fasting hypoglycemia, hyperinsulinism, and angiography were the modalities used to diagnose and locate the tumor.
R M, Arensman, G H, Glassford
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Baillière's Clinical Gastroenterology, 1996
Symptoms most characteristically diagnostic of insulinoma are those of neuroglycopenia. The combination of hypoglycemia and endogenous hyperinsulinemia are pathognomonic of insulinoma. Several localization techniques are available, the choice of which best depends on the best expertise at individual institutions.
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Symptoms most characteristically diagnostic of insulinoma are those of neuroglycopenia. The combination of hypoglycemia and endogenous hyperinsulinemia are pathognomonic of insulinoma. Several localization techniques are available, the choice of which best depends on the best expertise at individual institutions.
openaire +3 more sources
Nihon rinsho. Japanese journal of clinical medicine, 2007
Insulinoma is considered the most common endocrine tumour of the pancreas with an annual prevalence of 4 cases per million people. Contrary to the other endocrine tumours of this organ, over 90% of the insulinomas are benign in nature. The clinical presentation of this neoplasm depends on excessive production of insulin and pro-insulin and is ...
Hirotaka, Ishii, Junichi, Yokoyama
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Insulinoma is considered the most common endocrine tumour of the pancreas with an annual prevalence of 4 cases per million people. Contrary to the other endocrine tumours of this organ, over 90% of the insulinomas are benign in nature. The clinical presentation of this neoplasm depends on excessive production of insulin and pro-insulin and is ...
Hirotaka, Ishii, Junichi, Yokoyama
openaire +3 more sources