Research Article
Thymidine Kinase 1 Upregulation Is an Early Event in Breast Tumor Formation
Table 1
TK1 scoring of different types of carcinoma tissue.
| Diagnosis | Negative | Weak positive | Positive | Total |
| Simple carcinoma | 3 | 2 | 25 | 30 | Infiltrating duct carcinoma | 11 | 4 | 26 | 41 | Medullary carcinoma | 4 | 0 | 8 | 12 | Scirrhous carcinoma | 0 | 0 | 11 | 11 | Infiltrating lobular carcinoma | 0 | 0 | 3 | 3 |
| Total | 18 | 6 | 73 | 97 |
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