Research Article
Management and Outcomes of Male Breast Cancer in Zaria, Nigeria
Table 2
Tumor characteristics in male patients with breast cancer.
| Characteristics | Number | % |
| Tumor status | | | T1 | 3 | 5.3 | T2 | 11 | 19.3 | T3 | 26 | 45.6 | T4 | 17 | 29.8 | Axillary lymph node status | | | N1 | 9 | 15.8 | N2 | 35 | 61.4 | N3 | 13 | 22.8 | Disease stage | | | I | 0 | 0 | II | 4 | 7.0 | III | 33 | 58.0 | IV | 20 | 35.0 | Histological grade () | | | Well differentiated | 15 | 35.7 | Moderately differentiated | 7 | 16.7 | Poorly differentiated | 20 | 47.6 | Histological type () | | | Invasive ductal carcinoma | 37 | 88.0 | Papillary carcinoma | 1 | 2.4 | Invasive lobular | 2 | 4.8 | Invasive ductal and lobular | 2 | 4.8 |
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