Ключевые слова: abdomen, analysis, awareness, biological, blood, cancer, carcinoma, care, cell, chemotherapy, cleansing, cure, diagnosis, disease, doctor, fight, gland, health, health care, healthcare, hospital, idea, illness, immune, lymphoma, medical, medicine, neck, node, oncology, pain, pathology, patient, prevention, research, science, spot, support, swollen, system, text, therapy, treatment, tumor, word, world,