Most common tumour of hea is

Ref Harrison 19 th ed pg 1577: 289e-1 Myxomas are the most common type of primary cardiac tumor in adults, accounting for one-third to one-half of all cases at postmoem examination, and about three-quaers of the tumors treated surgically. They occur at all ages, most commonly in the third through sixth decades, with a female predilection. Approximately 90% of myxomas are sporadic; the remainder are familial with autosomal dominant transmission.