Sheehan's Syndrome (CT)	

Post-partum pituitary haemorrhagic infarction may lead to hypopituitarism (Sheehan's syndrome). This appears radiographically as a dense gland on CT examination (Fig. 24.12). 

Fig. 24.12 Sheehan's syndrome: computed tomography. Axial CT  image showing a dense pituitary due to haemorrhagic infarction following uterine haemorrhage post-partum.