Lymphocytic Leukemia CALLA Positive, also referred to as CLL Calla Positive, is a type of cancer affecting the lymphocytes, cells responsible for fighting infections. While there are no antonyms for this specific term, antonyms for the words involved can provide insight into the condition. Lymphocytic typically refers to cells produced by the lymphatic system, which helps the body fight off infections. In contrast, leukemic cells grow uncontrollably and do not function properly, compromising the immune system. CALLA, on the other hand, stands for Common Acute Lymphocytic Leukemia Antigen, a protein found on the surface of some leukemic cells. Therefore, antonyms for CLL Calla Positive could include words such as healthy, functioning, and non-leukemic.