We report a child of elongated retrocecal appendicitis who presented with abdominal pain over the right upper quadrant and circular skin erythema over the right flank.

• 摘要我们报告一位长条形急性盲肠后位型阑尾炎的病童，他的腹痛位于不典型的右上腹部且合并有右腰部红班。