Randomized Clinical Trial to Evaluate the Predictive Accuracy of a Gene Expression for Stage I-II Breast Cancer

"FEC Chemotherapy: 500 mg/m\^2 IV on day 1 of 21 day cycle.~FAC Chemotherapy: 500 mg/m\^2 IV on day 1 and day 4 of 21 day cycle."

"FAC and FEC Chemotherapy:~500 mg/m\^2 IV on day 1 of 21 day cycle."

FAC Chemotherapy: 50 mg/m\^2 IV on day 1 over 72 hour continuous infusion or IV bolus.

80 mg/m\^2 by vein (IVPB) over 1 hour every week for 12 weeks

FEC: 100 mg/m\^2 IV on day 1 of 21 day cycle.