Abstract
Carney-Stratakis Syndrome (CSS) comprises of paragangliomas (PGLs) and gastrointestinal
stromal tumors (GISTs). Several of its features overlap with Carney Triad (CT) - PGLs,
GISTs, and pulmonary chondromas. CSS has autosomal dominant inheritance, incomplete
penetrance, and greater relative frequency of PGL over GISTs. The PGLs in CSS are
multicentric and GISTs are multifocal in all the patients, suggesting an inherited
susceptibility and associating the two manifestations. In this review, we highlight
the clinical, pathological, and molecular characteristics of CSS, along with its diagnostic
and therapeutic implications.
Key words
Carney–Stratakis syndrome - paragangliomas - GIST - pheochromocytomas