Endocrine Abstracts

IgG4 related hypophysitis is a recently described entity belonging to the IgG4 related diseases. It is characterised by markedly elevated serum IGG4 levels and tissue infiltration by IgG4 positive plasma cells. To date, 34 cases of IgG4 related hypophysitis have been described but only a handful were in women or biopsy proven. We describe a case of a 58 year old woman who presented with transient headache. She also complained of polyuria and nocturia. She had a thyroidectomy f...