Poorly differentiated chordoma with SMARCB1/INI1 loss: a distinct molecular entity with dismal prognosis

Hasselblatt M, Thomas C, Hovestadt V, Schrimpf D, Johann P, Bens S, Oyen F, Peetz-Dienhart S, Crede Y, Wefers A, Vogel H, Riemenschneider MJ, Antonelli M, Giangaspero F, Bernardo MC, Ud Din N, Perry A, Keyvani K, van Landeghem F, Sumerauer D, Hauser P, Capper D, Korshunov A, Jones DT, Giannini C, Pfister SM, Schneppenheim R, Siebert R, Frühwald MC, Kool M.