The number of gastrectomies with ciliated metaplasia/total number of gastrectomies performed in 1966 patients dwelling at the rim of the Atlantic basin
| Location | IC | DC | Adenoma | Miscellaneous | All cases with cilia |
|---|---|---|---|---|---|
| *Adenoma without invasion. | |||||
| DC, diffuse carcinoma; IC, intestinal carcinoma. | |||||
| New York | 14/344 (4%) | 1/235 (0.4%) | 2/48 (4%) | 17/627 (3%) | |
| London | 3/65 (5%) | 0/56 (0%) | 4/56 (7%) | 7/177 (4%) | |
| Reykjavik | 20/141 (15%) | 6/160 (4%) | 6/134 (4%) | 32/435 (7%) | |
| Florence | 26/116 (22%) | 9/70 (13%) | – | 35/186 (19%) | |
| Mexico City | 1/16 (6%) | 0/12 (0%) | 0/177 (0%) | 1/205 (0.5%) | |
| Buenos Aires | 2/76 (3%) | 1/69 (1%) | 2/53 (4%) | 5/198 (3%) | |
| Boston | 0/11 (0%) | 0/10 (0%) | 1*/1 | – | 1/21 (5%) |
| Stockholm | 4/47 (8%) | 1/36 (3%) | 2/34 (6%) | 7/117 (6%) | |
| Total | 71/816 (9%) | 18/648 (3%) | 1*/1 | 16/502 (3%) | 105/1966 (5%) |