Endocrine Abstracts

Desmoid tumours (DT) are a benign manifestation of familial adenomatous polyposis. The prevalent development in young fertile women, the regression during menopause or with tamoxifen treatment, underlie the potential role of estrogens and Estrogen Receptors (ERs) in the pathogenesis of these tumors. To investigate this hypothesis, the expression of ERs α and β in desmoid tumors derived cell cultures, the effects of 17βE2 and of raloxifene on DT cell p...