OBJECTIVE We studied the efficacy of octreotide treatment on hypoglycaemia in patients with insulinoma and its relationships with Octreoscan scintigraphy and the presence of tumoral somatostatin receptors sst2A and sst5. DESIGN AND METHODS 17 patients with insulinoma were evaluated using (i) evaluation of blood glucose, insulin and C-peptide during a short 100 mug octreotide test in fasting p...

  Solitary pulmonary nodule (SPN) is a frequent finding on the chest x-ray and computed tomography. Nuclear medicine techniques play an important role in the diagnosis and management of SPN. In the current review, we briefly will explain the different nuclear medicine modalities in this regard including positron emission tomography (PET) using 18-F-FDG, and 11-C-Methionine, and single photon em...

A case of a thymic neuroendocrine tumor and the interpretation problems in a post-surgical Somatostatin Receptor Scintigraphy are presented. In a 53-year-old man with superior vena cava obstruction syndrome an atypical carcinoid of the thymus (neuroendocrine carcinoma of intermediate grade 2), was found at surgery.During his first year of follow-up a Somatostatin Receptor Scintigraphy was recom...

Ectopic ACTH syndrome caused by excessive production of adrenocorticotropic hormone (ACTH) a neuroendocrine tumor (NET) is an extremely rare disease, the main manifestation which pronounced hypercortisolism. In order to avoid development life-threatening complications and disability patient, timely topical diagnosis rapid decision-making on further management tactics are necessary. The problem ...

UNLABELLED Somatostatin receptor scintigraphy (SRS) has been shown to reveal sarcoidosis sites. The aim of this study was to prospectively compare SRS and gallium scintigraphy in the evaluation of pulmonary and extrapulmonary involvement in patients with proven sarcoidosis. METHODS Eighteen patients with biopsy-proven sarcoidosis were included. Nine were or recently had been receiving steroid...

Scintigraphy with 99mTc-diethylenetriaminepentaacetate with galactosyl human serum albumin (99mTc-GSA) and per-rectal portal scintigraphy are useful for evaluating hepatic functional reserve and portal circulation, respectively. We did the procedures simultaneously in some patients to examine the relationship between hepatic functional reserve and portal circulation in chronic liver disease. Sc...