Table 1 Demographic and clinicopathologic data of 20 primary esophageal melanomas evaluated in this study
Case | Sex | Age | Symptoms | Tumor location | Tumor size (cm) | Local metastases at the surgery | Follow-up (in months) | ||
|---|---|---|---|---|---|---|---|---|---|
Dysphagia | Pain | Weight loss | |||||||
1 | M | 40 | Unknown | Unknown | Unknown | Distal | 7 × 3 × 3 | No | Alive (96) |
2 | M | 45 | Yes | No | No | Distal | 5.5 | Yes | DOD (19) |
3 | M | 47 | Yes | No | No | Mid | Unknown | Unknown | DUNK (18) |
4 | M | 51 | Yes | Yes | No | Distal | 6 × 3 × 5 | Yes | DOD (10) |
5* | M | 57 | Yes | Yes | Yes | Mid | 7 | No | DOPC |
6 | M | 58 | Unknown | Unknown | Unknown | Unknown | 3 × 2.5 | Yes | DOD (20) |
7 | M | 59 | Yes | No | No | Mid to distal | 12.5 × 4 | Yes | DOD (11) |
8* | M | 61 | Yes | No | No | Mid to distal | 0.7 | No | DOD (16) |
9 | M | 62 | No | yes | No | Distal at E_G junction | 5 × 4 | Unknown | Unknown |
10 | M | 65 | No | Yes | No | Unknown | 6 × 6 × 3 | No | DOD (4) |
11 | M | 68 | Yes | Yes | Yes | Distal | 6 × 3.5 | Yes | DOD (22) |
12 | M | 72 | Unknown | Unknown | Unknown | Distal at E_G junction | 2.5 × 2.3 × 1 + two more lesions | No | DUNK (7) |
13 | M | 73 | Yes | No | No | Distal at E_G junction | 8 | Yes | Unknown |
14 | M | 79 | Yes | Yes | Yes | Distal | 7.5 × 4.5 | Yes | DOPC |
15 | F | 53 | Yes | No | No | Distal | 8 × 1.5 | Yes | DOD (16) |
16 | F | 55 | Yes | No | No | Distal | 4 × 1 | Yes | Unknown |
17 | F | 58 | Yes | No | No | Distal at E_G junction | 12 × 12 × 7.5 | Yes | DOD (4) |
18 | F | 69 | Unknown | Unknown | Unknown | Distal | Two lesions: 3.5 × 2.5 × 1.5; 3 × 2 × 1 | No | DUNK (104) |
19 | F | 71 | Unknown | Unknown | Unknown | Unknown | 2.1 × 1.3 × 0.7 | No | DUNK (8) |
20 | F | 78 | Yes | No | No | Distal at E_G junction | 7 × 4.5 × 4.5 | No | Unknown |
