The “Real Housewives of Orange County” alum — who can’t speak at the moment as she undergoes tongue cancer treatment — remained positive yet realistic while discussing her prognosis with Page Six via email. 14 Jeana Keough (pictured in 2021) shared her “upsetting” tongue cancer prognosis with Page Six after her dentist’s “huge mistake” delayed her diagnosis. jeana keough/ instagram14 The “RHOC” alum — who can’t speak at the moment as she undergoes tongue cancer treatment — remained positive yet realistic in our email interview. 14 The 70-year-old is leaning heavily on her children: son Shane Keough, daughter Kara Bosworth and son Colton Keough (pictured together in 2022). jeana keough/ instagram14 Thomas’ sister, who happens to be a dentist, blasted Jeana’s dentist’s “huge mistake.”