双语教学

Explain of Gastrointestinal Pathology

75.Pseudomembranous colitis, gross

Other infections in immunocompromised hosts can include fungal infections. Seen here in small intestine are rounded ulcers with a hyperemic border and raised black center typical of fungal ulcers in bowel. These are due to Aspergillus.

（本图片资料来源自美国犹他大学）