Perceived causes of breast cancer
| Perceived causes of breast cancer | Country |
|---|---|
| Diet (red meat, fried food, fast food, hawker stall food) | Singapore, Malaysia |
| Family history of cancer | Singapore, Malaysia |
| Stress | Singapore, Malaysia |
| Chemical/external influence (pesticide used for vegetables/fruits, antibody injection for farm animals, nail polish) | Singapore, Malaysia |
| Long working hours, with insufficient rest | Singapore, Malaysia |
| Breast feeding (lack of breast feeding; and milk clot due to breast feeding) | Singapore, Malaysia |
| Large breast | Malaysia |
| Old age | Singapore |