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©The Author(s) 2024.
World J Gastrointest Oncol. Oct 15, 2024; 16(10): 4166-4176
Published online Oct 15, 2024. doi: 10.4251/wjgo.v16.i10.4166
Published online Oct 15, 2024. doi: 10.4251/wjgo.v16.i10.4166
Table 4 Comparison of disease frequencies between our study and the Surveillance, Epidemiology, and End Results, National Cancer Database, United Kingdom National Registry of Childhood Tumors, and TREP database, n (%)
| Our study | SEER | National Cancer Database | United Kingdom National Registry of Childhood Tumors | TREP database | |
| Age, year | ≤ 18 | ≤ 19 | ≤ 19 | ≤ 18 | ≤ 18 |
| Country | Japan | United States | United States | United Kingdom | Italy |
| Time | 2000-2021 | 1975-2018 | 2004-2014 | 1971-2000 | 2000-2009 |
| Number | 213 | 195 | 109 | 25 | 21 |
| Solid pseudopapillary neoplasm | 164 (77.0) | 63 (32.3) | 33 (30.3) | 8 (32) | 12 (57.1) |
| Pancreatoblastoma | 16 (7.5) | 22 (11.3) | 17 (15.6) | 11 (44) | 4 (19.0) |
| Pancreatic endocrine tumor | 14 (6.6) | 66 (33.8) | 30 (27.5) | 0 | 3 (14.3) |
| Sarcoma | 2 (0.9) | 44 (22.6) | 7 (6.4) | 0 | 0 |
| Pancreatic adenocarcinoma | 1 (0.5) | 17 (15.6) | 6 (24) | 2 (9.5) | |
| Acinar cell carcinoma | 6 (2.8) | 0 | 0 | 0 | |
| Metastatic pancreatic tumor | 3 (1.4) | 0 | 0 | 0 | 0 |
| Others | 7 (3.3) | 0 | 5 (4.6) | 0 | 0 |
- Citation: Makita S, Uchida H, Kano M, Kawakubo N, Miyake H, Yoneda A, Tajiri T, Fukumoto K. Nationwide questionnaire survey on pediatric pancreatic tumors in Japan. World J Gastrointest Oncol 2024; 16(10): 4166-4176
- URL: https://www.wjgnet.com/1948-5204/full/v16/i10/4166.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v16.i10.4166