Table 1 Location of invasive breast tumors. Data from 137,000 California female beast cancer patients between 1988 and 1999 (Morris & Kwong, 2004). These include stage 1 and higher stages as well as different types of breast cancer
From: Non-randomness of the anatomical distribution of tumors
| Upper Outer | Upper Inner | Lower Outer | Lower Inner | Nipple, Areola |
|---|---|---|---|---|
| 57% | 15% | 10% | 8% | 11% |