Of the 953 patients, 283 (29.7%) had breast-conserving surgery, and the rest had mastectomies. In this series, 463 patients (48.6%) were younger than 50 years of age; 365 patients (38.3%) had lymph node involvement. The Malays tend to have more axillary node metastases (45.1%) than the Chinese (36.9%); however, there was no significant relationship between age and race and lymph node involvement. Some 23.9% of grade 1 cancers were node positive, compared to 42.9% of grade 2/3 cancers