A new syndrome mimicking Jaffe-Campanacci syndrome: a case report.

Jaffe-Campanacci syndrome (JCS) is a well-known condition with its clinical and radiological characteristics. Extraskeletal congenital anomalies of this syndrome include café-au-lait spots, mental retardation, cardiovascular abnormalities, ocular deformities, hypogonadism or cryptorchidism. Multiple non-ossifying fibromas are also characteristic bone lesions. In this article, we present a new syndrome mimicking JCS, which is characterized by a simple bone cyst and extraskeletal lesions.