No abstract

Direct caroticocavernous fistula (CCF) has traditionally been treated by detachable balloon placement within the affected cavernous sinus. We describe a case of a direct CCF treated solely with flow-diverting stents. These novel devices may offer a simpler and potentially safer vessel-sparing option in this rare condition.

No abstract

• CEA density is an independent prognostic factor for colorectal pulmonary metastases. • A lower CEA density is associated with better overall survival. • CEA may play a functional role in tumour progression. • High CEA density is associated with smaller tumours. • Interval between pulmonary ablation and primary colorectal carcinoma is a prognostic factor.

No abstract