A 45-year-old female patient with a history of hepatitis C, hypertension, elevated ALT and AST, and blood pressure measured at 135/105 mmHg, presented to the oral medicine clinic with extensive ulcerations, including the buccal mucosa and anterior tongue. Additionally, the lower labial mucosa exhibited white lacy lines with intact mucosa. The most probable diagnosis would be:. The gene discussed is GPT; the disease is Hypertension.