This is the microscopic appearance of the adrenals with meningococcemia. There is marked hemorrhagic necrosis with acute adrenal insufficiency.

• 流行性脑脊髓膜炎（脑膜炎双球菌引起）病人的肾上腺。肾上腺出血性坏死所致急性肾上腺皮质功能不全。