Characteristics | Value | ||
---|---|---|---|
Patient data (n = 380) | |||
Sex, male/female | 306/74 | ||
Median age, y (range) | 72 (49–88) | ||
Number of lesions, ESCC/noncancerous | 44/193 | ||
Lesion data (n = 237) | |||
ESCC (n = 44) | |||
Location: Ce/Ut/Mt/Lt/Ae | 1/7/21/14/1 | ||
Median diameter, mm (range) | 8 (3–50) | ||
Macroscopic type: 0-I/0-IIa/0-IIb/0-IIc | 0/1/33/10 | ||
Invasion depth†: EP/LPM/MM-SM2 | 17/17/0 | ||
noncancerous (n = 193) | |||
SIN/atypical epithelium/esophagitis/no malignancy/others‡ | 36/45/26/75/11 |