Spontaneous giant pseudoaneurysm of right occipital artery: a case report.

Occipital artery pseudoaneurysm is a rare entity and few cases have been reported worldwide. Here, we are presenting a case of 32-year young lady with headache and a large swelling on the right side of the neck, without any history of trauma. Computed tomography (CT) angiogram revealed pseudoaneurysm of third part of the occipital artery.

Pulmonary arteriovenous fistula.

A 30-year-old male patient presented with history of haemoptysis associated with cyanosis and clubbing. Chest computed tomography revealed a simple-type pulmonary arteriovenous fistula in the right middle lobe. Operative finding showed a bulging arteriovenous fistula covered with a thin layer of pleura.