Ключевые слова: awareness, background, blue, campaign, cancer, care, cause, chemotherapy, colon, color, concept, copy, courage, cure, danger, day, detection, diagnosis, disease, examination, faith, grey, health, help, hope, illness, male, medicine, metastases, object, oncology, patient, prevention, problem, prostate, reproductive, ribbon, risk, space, support, survival, symbolic, system, table, text, top, treatment,