Figure 1.

Pedigree of family YF and cardiac myxoma in a proband. The subject number and disease status of each family member analyzed are indicated. Squares denote male family members, and circles females. Affected and unaffected individuals are represented by closed and open symbols, respectively. Carney complex is transmitted in an autosomal dominant fashion. Transesophageal echocardiography of individual I-1 revealed an unusual posterior mass (arrow) in the right atrium (RA) below the eustachian valve (EV). Pathologic analysis at surgery revealed that the mass was a cardiac myxoma.