Carney's triad: apropos of a new case

Carney's triad is defined by the coexistence of at least two of three rare disorders, including gastric epithelioid leiomyosarcoma (malignant leiomyoblastoma), pulmonary chondroma, and paraganglioma, most often extra-adrenal and functioning. We report a new case in a 10-year-old girl. The paraganglioma, although nonfunctioning, was detected after it was searched for, as Carney's triad was suspected. Unrelated seems the development of breast fibroadenomas in the same patient. Whenever a patient with one component of the triad is encountered, the possibility of this syndrome should be considered and the other two components sought.