Various hereditary syndromes associated with PPGL

SyndromesGene involvedClinical features
VHL syndromeVHLHemangioblastomas of the CNS, clear cell renal cell carcinoma, endolymphatic sac tumor, pancreatic tumors, epididymal cystadenomas, broad ligament cystadenoma, and PCCs
Multiple endocrine neoplasia type 2 (MEN2)RETMedullary thyroid carcinoma, PCCs, parathyroid adenomas/hyperplasia
NF1NF1Neurofibromas, optic pathway gliomas, pigmented skin lesions (cafe-au-lait spots, freckling), Lisch nodules, PCCs, and other malignancies
Hereditary PGL/PCC syndrome (HPPS) or familial PGL (FPGL) syndromeSDHD-FPGL1; SDHAF2-FPGL2; SDHC-FPGL3; SDHB-FPGL4; SDHA-FPGL5Head and neck PGLs (HNPGLs), thoracic/abdominal/pelvic PGLs, PCCs, renal cell carcinoma, and gastrointestinal stromal tumors
Carney’s triadc-kit (CD117) mutationsGastrointestinal stromal tumors, pulmonary chondromas, PGLs
Pacak-Zhuang syndromeEPAS1PGLs, somatostatinomas, polycythemia
Hereditary leiomyomatosis and renal cell cancer (HLRCC) syndromeFHCutaneous and uterine leiomyomas, renal cell carcinoma, uterine leiomyosarcoma