A 53-year-old woman complains of nausea, vomiting bile, and acute pain in the right hypochondrium. The pain occurred 2 hours after a dinner. According to the patient's history, the symptoms appeared 18 hours ago. Objectively, the patient is agitated and fidgets in the bed, pulse 98/min, the tongue is moist and coated with white deposits. Body temperature 38.2°C. Palpation detects that the right half of the chest lags behind of breathing, muscle tension and tenderness can be observed in the right hypochondrium. Phrenicus symptom and Grekov-Ortner sign are positive. Signs of peritoneal irritation are negative. What is the most likely diagnosis in this case?