A 15-year-old boy with clinical picture of acute appendicitis. Which symptom is the most feasible for this diagnosis? Surgical A 15-year-old boy with clinical picture of acute appendicitis. Which symptom is the most feasible for this diagnosis? A. Echimosis in umbilicus region B. Obrascov symptom C. Murphy symptom D. Messe symptom E. Keer symptom Answer: B. Obrascov symptom Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+