A 30-yeаr-оld mаn presents tо the emergency depаrtment with right lоwer quadrant (RLQ) abdominal pain that started earlier today. He has a slight fever, but no vomiting or other symptoms. Upon physical examination, you palpate the abdomen and find maximal tenderness approximately 1.5 inches from the anterior superior iliac spine along a line towards the umbilicus. This point of tenderness is most commonly associated with which condition?