Appendicular lumen is full of neutrophils that extend into wall in between the mucosal associated lymphoid tissue together with lymphocytes and plasma cells. Such infiltrate extends to periappendicular fat. No evidence of specific granulomas. No evidence of appendicular tumors.
Acute appendiciis.
Appendix measured 7 cm long, with an attached mesoappendix. Opening revealed ulcerated mucosal lining. The wall is thickened up to 0.4 cm.
Appendectomy: