Different methods of peer review
| Review of a randomly selected percentage of cases |
| Focused internal review of specific organ system or malignancy type (for example, breast cancer) |
| Interdepartmental conferences (for example, tumour board) |
| Intradepartmental quality assurance conference |
| Frozen section/permanent section correlation |
| Cytology/surgical pathology correlation |
| Review of previous pathology material |
| Intradepartmental review of material before release to other institutions. |
| Review of outside diagnosis of in-house cases |