Table 1.
Centers providing data input and number of registered breast cancer patients
| Center providing the data | Number of patients | % | Date of first data entry |
|---|---|---|---|
| 1. Ege University | 4076 | 30.8 | 07.05.2005 |
| 2. IU Istanbul MF | 3775 | 28.5 | 29.03.2007 |
| 3. Uludağ University | 1423 | 10.7 | 28.06.2005 |
| 4. MAMER Surgery Center | 1308 | 9.8 | 18.06.2009 |
| 5. Ankara Dışkapı TH | 611 | 4.6 | 12.04.2007 |
| 6. Vahit Özmen, M.D. | 530 | 4.0 | 09.07.2009 |
| 7. Kocaeli University | 300 | 2.3 | 22.03.2006 |
| 8. Savaş Koçak, M.D. | 267 | 2.0 | 10.04.2006 |
| 9. IU Cerrahpaşa MF | 236 | 1.8 | 25.06.2009 |
| 10. Marmara University MF | 167 | 1.3 | 28.10.2005 |
| 11. A.Menderes University MF | 164 | 1.2 | 13.05.2009 |
| 12. Ankara University MF | 163 | 1.2 | 21.02.2007 |
| 13. Dicle University MF | 66 | 0.5 | 18.06.2009 |
| 14. Cumhuriyet University MF | 60 | 0.4 | 31.10.2005 |
| 15. Maltepe University MF | 39 | 0.3 | 29.04.2009 |
| 16. Southeastern Anatolia BS | 24 | 0.2 | 10.03.2008 |
| 17. Çukurova University MF | 13 | 0.1 | 16.04.2009 |
| 18. Others | 18 | 0.12 | 14.12.2007 |
| TOTAL | 13.420 | 100 |
IU: Istanbul University; MF: Medical Faculty; MAMER: Breast Diseases Research Center; TH: Teaching Hospital; BS: Breast Society