| Variable | Patients (n = 18) (n, % when not otherwise indicated) |
|---|---|
| Sex | |
| M | 13, 72·22 % |
| F | 5, 27·78 % |
| Age (mean, range) | 66·77 (48-85) yrs |
| COVID-19 risk assesment | |
| Symptoms | 0, 0 % |
| Epidemiological risk | 5, 27·78 % |
| Pulmunary imaging | 1, 5·56 % |
| Nasopharingeal swab test | 5, 27·78 % (0% positive) |
| cTNM * | |
| cT2 | 3, 16·66 % |
| cT3 | 14, 77·78 % |
| cT4a | 1, 5·56 % |
| cN0 | 4, 22·22 % |
| cN+ | 14, 77·78 % |
| Tumour location | |
| Middle | 4, 22·22 % |
| Lower-cardia | 12, 66·66 % |
| Stomach | 2, 11·12 % |
| Histology | |
| Adenocarcinoma | 15, 83·34 % |
| Squamocellular carcinoma | 3, 16·66 % |
| Surgery | |
| Ivor Lewis | 13, 72·22 % |
| Gastrectomy | 2, 11·12 % |
| Exploration | 3, 16·66 % |
| Anastomotic leaks ** | |
| Grade I | 1, 5·56 % |
| Grade III | 1, 5·56 % |
| Pulmunary *** | |
| Grade 2 | 1, 5·56 % |
| Fever *** | 3, 16·66 % |
| Grade 1 | 2, 11·12 % |
| Grade 4 | 1, 5·56 % |
| Bleeding *** | 2, 11·12 % |
| Grade 2 | 1, 5·56 % |
| Grade 3 | 1, 5·56 % |
| Intra-abdominal collection *** | 1, 5·56 % |
| Grade 3 | 1, 5·56 % |
| Postoperative COVID-19 | |
| Suspected | 4, 22·22 % |
| Positive | 0, 0·00 % |
*
According to AJCC 8th edn.
**
Leak grade according to Esophagectomy Complications Consensus Group.
***
Grade according to Clavien-Dindo.