Chemotherapy side effects | Breast Cancer Now - Chemotherapy for breast cancer side effects Like 91.98% | 738 votes Views: 165 3 Download Loss of appetite. Nausea and vomiting. Categories: Monster Comments: Add Comment Cancel By Daigal - 04:40 Constipation or diarrhea. By Gam - 08:56 Skin and nail changes. By Yoshakar - 00:10 Increased risk of developing infection (due to fewer white blood cells that help fight infection).