TABLE 3.
Early Invasion (≤ 2 cm; n = 17) |
Advanced Invasion (> 2 cm; n = 12) |
P | |
---|---|---|---|
Mean size of invasion | 0.5 cm | 2.7 cm | 0.001 |
pT1 (n) | 17 | 0 | |
pT2 (n) | 0 | 4 | |
pT3 (n) | 0 | 8 | |
pNl (n) | 0 | 2 | |
Subsequent distal metastasis | 0 | 4 | |
Local recurrence | 1 | 2 | |
Death | 3 | 8 | |
Histologic type of invasive carcinoma (n = 29) | |||
Conventional tubular-type adenocarcinoma | 23 | ||
Undifferentiated carcinoma | 5 | ||
Adenocarcinoma with prominent papillary growth pattern | 1 | ||
Colloid carcinoma | 0 |