Table 1.
Inherited renal cancer syndromes.
Syndrome | Chromosome location | Predisposing gene | Renal tumor histology | Recommended surgical management | Potential therapeutic targets |
---|---|---|---|---|---|
Von Hippel-Lindau disease (VHL) | 3p25 | VHL | Clear cell | Active surveillance <3 cm; surgical excision ≥3 cm | HIF-VEGF pathway |
Hereditary papillary renal carcinoma (HPRC) | 7q31 | MET | Type 1 papillary | Active surveillance <3 cm; surgical excision ≥3 cm | Met kinase |
Birt-Hogg-Dubé syndrome (BHD) | 17p11.2 | FLCN | Chromophobe, hybrid oncocytic, clear cell, oncocytoma | Active surveillance <3 cm; surgical excision ≥3 cm | mTOR pathway |
Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) | 1q42–43 | FH | Type 2 papillary | Wide margin surgical excision | HIF-VEGF pathway; antioxidant response pathway; reductive carboxylation pathway |
Succinate dehydrogenase-deficient renal cancer (SDH-RCC) | 1p36.13 1q23.3 11q23.1 |
SDHB SDHC SDHD |
Clear cell, chromophobe, oncocytic neoplasm | Surgical excision | HIF-VEGF pathway; reductive carboxylation pathway |
Tuberous sclerosis complex (TSC) | 9q34 16p13.3 |
TSC1 TSC2 |
Angiomyolipoma, RCC, variable | AML, embolization; RCC, surgical excision | mTOR pathway |
BAP1 tumor predisposition syndrome | 3p21.2 | BAP1 | Clear cell, can be high grade | Surgical excision | TBD |
MiTF-associated cancer syndrome | 3p14.1-p12.3 | MiTF | ND | TBD | TBD |
ND, not determined; TBD, to be determined; RCC, renal cell carcinoma.