MON-921 Autonomous Cortisol Secretion Coexisting with Pancreatic Neuroendocrine Tumor: A Rare Presentation
نویسندگان
چکیده
منابع مشابه
Pancreatic Neuroendocrine Tumor with Atypical Radiologic Presentation
An atypical radiographic presentation of a rare non-functional pancreatic neuroendocrine tumor as seen on US, CT and MRI is described. Radiographic-pathologic correlation via gross autopsy specimens and immuno-histochemical staining demonstrates the pancreas to be markedly enlarged with extensive calcifications and numerous tiny cysts secondary to diffuse neoplastic infiltration without a focal...
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BACKGROUND Although gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract, they comprise less than 1% of all gastrointestinal tumors. Neuroendocrine tumors (NET) of the gastro-enteropancreatic system are also rare, representing about 2% of all gastrointestinal neoplasms. Pancreatic localization of NET is extremely uncommon-these tumors are ...
متن کاملPancreatic neuroendocrine tumors with transformation to insulinoma: an unusual presentation of a rare disease
UNLABELLED Approximately 35% of the pancreatic neuroendocrine tumors (pNETs) are functional, the most common of which is an insulinoma. Rarely can initially nonfunctioning tumor undergo biological transformation to a hormone-secreting tumor with subsequent changes in the clinical picture. We present here three unique patients with long-standing pNETs who developed life-threatening hyperinsuline...
متن کاملA rare case of metastasized non-functional pancreatic neuroendocrine tumor with a good long-term survival
Background: Non-functional neuroendocrine tumors of the pancreas (NF-pNETs) are a varied group of extremely rare malignancies. The majority of patients already have liver metastases at the diagnosis moment, thus, treatment options are restricted, and the survival rate is reserved. Case report: We presented the case of 59-year-old patient, diagnosed with non-functional well-differentiated pancre...
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Background & Aim: Endocrine tumors are amongst the neoplasms with low prevalence that are found most often in the gastrointestinal tract, breast, and infrequently in the lymph nodes of the inguinal region. Case report: In this report a 42-years woman who referred to a doctor with a chief complaint about the presence of a mass in the right thigh. The mass was removed by surgery and after being ...
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ژورنال
عنوان ژورنال: Journal of the Endocrine Society
سال: 2020
ISSN: 2472-1972
DOI: 10.1210/jendso/bvaa046.1343