Faculty Bibliography

Kommerell diverticulum (KD) is an aortic arch diverticulum at the origin of an aberrant subclavian artery. It is a rare anatomical anomaly that can be associated with a double aortic arc, a left aortic arch, and anomalous origin of the right subclavian artery or a right aortic arch with anomalous left subclavian artery. We present a case of KD presenting initially as syncope, as well as a review of the literature of this rare syndrome, including diagnosis, imaging techniques, and current surgical treatments.

The incidental diagnosis in adult age is very unusual and the presence of clinical symptoms is related to its location, which is most commonly intrapericardial. The presence of intramyocardial teratoma lesions is even rarer and has been reported in few publications. The recommendations for the diagnosis and management of a cardiac teratoma depends upon the imaging studies and the pathological report after surgical excision. The prognosis of surgically treated patient is very good and a complete surgical excision is preferred in order to avoid complications.

Myxomas are the most common primary cardiac tumors, most frequently found in the left atrium. We present a case of an atrial myxoma. An in-depth review of atrial myxoma is presented, examining the important clinical symptoms and diagnostic indicators. The treatment of atrial myxoma is then discussed, with an emphasis on current therapies. An extensive literature review has been performed to present a comprehensive review of the causes, pathophysiology of atrial myxoma.