Endocrine Abstracts

Candidate gene approaches have identified loss of heterozygosity (LOH) at putative tumour suppressor gene (TSG) loci in sporadic pituitary tumours. This study reports a high-resolution genome wide allelotyping in a large cohort of somatotrophinomas and non-functioning pituitary adenomas (NFA). Samples were first subjected to whole genome amplification by primer extension amplification (PEP) to circumvent limitation imposed by insufficient DNA for the whole genome analysis with...