Endocrine Abstracts

A high risk for small bowel (SB) tumors in acromegalic population has been reported in a cohort study (Baris D, 2002). SB lesions may be easily investigated by the recently developed videocapsule endoscopy (VCE). Aim of the study was to assess the prevalence of SB neoplasms by VCE in 14 acromegalic patients (Ac) in respect to 30 sex and age-matched control subjects and to correlate it with cancer risk factors and acromegaly-related parameters. Local Ethical committee approved ...

Background: The d3-growth hormone receptor (GHR) polymorphism is a common variant characterized by genomic deletion of exon 3 (d3) of the GHR gene. It could be linked to a better growth response to GH, but the findings are controversial. Due to the lack of IGF-I feedback on the tumoral GH secretion, acromegaly seems to be a good model to study functional characteristics of this polymorphism. Aim of the study was to investigate possible influences of d3-GHR on GH and IGF-I rela...