Table 2 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