NLRP7 and hydatidiform mole: 12 Wang Wang CM CM Dixon Dixon PH PH Decordova Decordova S S Identification of 13 novel NLRP7 mutations in 20 families with recurrent hydatidiform mole: missense mutations cluster in the leucine-rich region Identification of 13 novel NLRP7 mutations in 20 families with recurrent hydatidiform mole: missense mutations cluster in the leucine-rich region J Med Genet.