Abstract Background Transarterial Chemoembolization (TACE) has been recognized as a successful way of managing symptomatic and/or progressive hepatic carcinoid metastases not amenable to surgical resection. Although it is a fairly safe procedure. it is not without its complications. Case presentation This is a case of a 53 year-old woman with a patent foramen ovale (PFO) and mild pulm... https://www.roneverhart.com/