The term "ONCO" is often used as an abbreviation for the word "oncology," which refers to the branch of medicine dealing with the study and treatment of cancer. Some synonyms for "ONCO" may include terms like cancerous, neoplastic, malignant, or tumor. These words can be used to refer to a wide range of cancer-related medical conditions, from benign tumors to invasive and potentially life-threatening cancers. Other medical terms that may be associated with "ONCO" include terms like carcinogenic, cancer cells, chemotherapy, radiation therapy, and surgery. Whether you are a medical professional, a cancer patient, or simply interested in learning more about this complex and challenging disease, understanding the terminology and synonyms associated with oncolgy can be an important first step towards better understanding this important field.