Fatty tumors of the uterus are rare. Most reported cases have been of the mixed type, consisting of smooth muscle and mature adipose tissue. We present the first case of a pure lipoma with pathologic correlation in which a preoperative diagnosis was made by magnetic resonance imaging.
A giant-cell tumour involving the cranial vault was diagnosed in a 37-year-old man who presented with a large swelling at the vertex. The role of imaging in the diagnosis and treatment of this tumour is described. On CT and MRI the appearances were nonspecific and the diagnosis was established by histological examination after removal of the tumour. A preoperative angiogram showed a tumour blush and before surgery, embolisation was performed via the percutaneous and transarterial routes.
We describe a 50-year-old man with relapsing polychondritis (RP) involving auricular cartilage, uveitis and hearing loss, who had an aneurysm of the anterior cerebral artery. Intracranial aneurysm is a rare manifestation of RP.
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