MSH6-proficient crypt foci in MSH6 constitutional mismatch repair deficiency: reversion of a frameshifted coding microsatellite to its wild-type sequence

Jinru Shia; Francisco Sanchez-Vega; Stanley Cho; Jie-Fu Chen; Chin-Tung Chen; Umesh Bhanot; Nil Urganci; Canan Firat; Peter Ntiamoah; Raymond A. Isidro; Amitabh Srivastava; Martin R. Weiser; Diana Mandelker; Efsevia Vakiani; C. Richard Boland; Julio Garcia-Aguilar; Zsofia K. Stadler