急性阑尾炎病例中，中性粒细胞弥漫浸润阑尾壁。临床上，病人常表现为右下腹疼痛。体格检查显示有反跳痛。常有白细胞计数增加。
Neutrophils extend into and through the wall of the appendix in a case of acute appendicitis. Clinically, the patient often presents with right lower quadrant abdominal pain. Rebound tenderness is noted on physical examination. An elevated WBC count is usually present.
