Table 1 |
|
| Diagnostic criteria of SSA/P from Project Research “Potential of Cancerization of Colorectal Serrated Lesions” of Japanese Society for Cancer of the Colon and Rectum | |
| SSAP/P is composed of serrated cryptal epithelium with aberrant compartmentalization, essentially characterized by the architectural abnormalities listed below | |
| If the serrated lesion have more than 2 findings of them, it can be diagnosed as SSA/P | |
| (1) | Crypt dilation |
| (2) | Irregularly branching crypts |
| (3) | Horizontally arranged basal crypts (Inverted T- and/or L-shaped crypts) |
Fujimori et al. Diagnostic Pathology 2012 7:59 doi:10.1186/1746-1596-7-59
