An Unexpected Occurrence of Malignancy in a Patient After a Fontan Operation.

An 18-year-old male with complex single ventricle physiology status post Fontan and Kawashima procedures who presented with progressive dyspnea was found to have severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), rhinovirus, and a new retroperitoneal mass. Biopsy of the retroperitoneal mass revealed a mixed germ cell tumor with areas consistent with choriocarcinoma. Imaging showed metastatic disease, including to the lungs which ultimately led to worsening respiratory failure that required intubation and ultimately, death.

Case report: double lung en bloc procurement from a donor after arterial switch operation.

The growing unmet demand for suitable organ donors increases each year. Despite relative contraindications for thoracic organ donation after previous cardiac surgery, experienced programmes and surgeons can successfully utilise the lungs from select donors who have undergone prior cardiac surgery. This is the first reported case of double lung en bloc procurement from a donor who had a previous arterial switch operation as an infant.