Table 1.
Clinical and pathologic features of two male patients with breast cancer and immunohistochemical results
| Case | Age, years | Side | Type* | pT (cm) | Size LN> | M/LN | ER | PR | CERB-B2 oncogene |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 67 | R | CDI | 8 | 3.5 cm | 0/39 | >75% | >75% | +1/+3 |
| 2 | 45 | L | CPI | 2 | 2.0 cm | 0/12 | 50%–75% | 100% | negative |
Note:
*
Histologic type.
Abbreviations: p, pathologic; T, tumor; R, right; L, left; CDI, infiltrating ductal carcinoma; CPI, infiltrating papillary carcinoma; M, metastasis; LN, lymph node; ER, estrogen receptor; PR, progesterone receptor.