Rare Case of Multifocal Alveolar Echinococcosis.

Teaching Point: Hepatic alveolar echinococcosis can mimic a slow-growing tumor, and multi-organ involvement is rare; imaging has a crucial role in diagnosing this zoonosis that is endemic in the southern part of Belgium.

A Rare Case of Extrinsic Stenosis of Dural Sinus.

Teaching Point: Dural sinus stenosis are a rare cause of increased intracranial pressure and can be treated in some cases by stenting.

Lemierre Syndrome.

Teaching Point: Lemierre syndrome is a rare complication of bacterial pharyngitis with cervical thrombophlebitis leading to pulmonary abcesses; the radiologist may have a key role.