Table 2 Endoscopic features of serrated adenocarcinoma
From: Clinicopathologic and endoscopic features of early-stage colorectal serrated adenocarcinoma
Variables | Epithelial serration | p-value | |
|---|---|---|---|
Present (n = 17) | Absent (n = 23) | ||
Color | |||
 Same as normal mucosa | 8 (47) | 4 (17) | <0.05 |
 Discolored | 1 (6) | 4 (17) | N.S. |
 Reddish | 8 (47) | 15 (66) | N.S. |
Macroscopic type | |||
 Protruded | 14 (82) | 20 (87) | N.S. |
 Superficial | 3 (18) | 3 (13) | N.S. |
Pinecone like findings (+) | 2 (12) | 6 (26) | N.S. |
Varicose microvesicular (+) | 3 (18) | 1 (4) | N.S. |