| Clinical Information | ||
| Colon biopsy. | ||
 |  | |
| HE, 4× | HE, 10× | |
 |  | |
| HE, 20× | HE, 20× | |
 |  | |
| HE, 40× | HE,40× | |
 |  | |
| HE, 40× | HE, 60× | |
| Source: Department of Pathology, Creighton University Medical Center, Omaha, NE Photo: Zenggang Pan Discussion: Zenggang Pan | ||