👉 Cytoblastema is a condition that occurs in the human body, characterized by the presence of abnormal cells called "cytoblasts" or "cytoplasms." These cells are responsible for producing and regulating blood cells, including red blood cells (erythroblasts), white blood cells (lymphocytes), and platelets. In some cases, cytoblastomas can lead to cancerous growth in the bone marrow, which is where all the blood cells are produced.