ɪn ɐ stˈʌdi ʌv fˈoːɹɾi nˈaɪn kɔːɹdˈoʊməz ˈækt, tˌiːˌɛssˈiː tˈuː, ænd ˌiːˌaɪˈɛf fˈoːɹ ˌiːbˌiːpˈiː wˈʌn wɜː fˈɑːsfoːɹˌɪleɪɾᵻd ɪn nˈaɪnti tˈuː pɚsˈɛnt, nˈaɪnti sˈɪks pɚsˈɛnt ænd nˈaɪnti ˈeɪt pɚsˈɛnt ʌv kˈeɪsᵻz, ɹᵻspˈɛktɪvli.
In a study of 49 chordomas Akt, TSC2, and EIF4EBP1 were phosphorylated in 92%, 96% and 98% of cases, respectively.