Endocrine Abstracts

Bronchopulmonary neuroendocrine tumors (BP-NETs) comprise 20% of all lung cancers. Typical low grade carcinoid tumors (TC) represent the majority of BP-carcinoids. Intermediate grade atypical carcinoid tumors (AC) are less often encountered but more aggressive. Although metastatic dissemination to mediastinal lymph nodes as well as liver, skeleton, central nervous system, skin and mammary glands is well known, the involvement of endocrine glands is really rare.<p class="ab...

Introduction: Pneumocephalus is defined as the presence of air within the cranial cavity. It is usually associated with neurosurgical procedures but can also be caused by craniofacial trauma, infections and tumours of the skull base and rarely can occur spontaneously. Neoplasms involving the pituitary fossa are unusual causes of spontaneous pneumocephalus.Case report: A 39-year-old man presented in the emergency department with significant visual loss, h...

Introduction: Acromegaly is associated with increased cardiovascular morbidity and mortality, in part, as a consequence of the increased insulin resistance that frequently accompanies GH hypersecretion. Glucose tolerance may worsen in patients treated with somatostatin analogs (SSA).Objective: To compare the long term effects of SSA treatment to successful surgery on glucose metabolism in Cretan acromegalic patients.Design and meth...

Introduction: Recent years PEIT has been introduced as an alternative to parathyroidectomy. We evaluated the results of PEIT in patients with primary (pHPT) or secondary hyperparathyroidism (sHPT).Patients and methods: 18 patients (6M/12F) with pHPT and 20 patients (7M/13F) with sHPT underwent PEIT between 2001 and 2005 and had a mean follow up of 24.3±9 and 27±10 months respectively. The PTGs were identified and blood supply to the gland was e...