Key Points
                    - Essential thrombocythemia is a disease in which too many platelets are made in the bone marrow.    - Patients with essential thrombocythemia may have no signs or symptoms.    - Certain factors affect prognosis (chance of recovery) and treatment options for essential thrombocythemia.
                
                
                    Essential thrombocythemia is a disease in which too many platelets are made in the bone marrow.
                    Essential thrombocythemia causes an abnormal increase in the number of platelets made in the blood and bone marrow.
What is (are) Essential Thrombocythemia ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is (are) Essential Thrombocythemia ? [/INST] \n Key Points
                    - Essential thrombocythemia is a disease in which too many platelets are made in the bone marrow.    - Patients with essential thrombocythemia may have no signs or symptoms.    - Certain factors affect prognosis (chance of recovery) and treatment options for essential thrombocythemia.
                
                
                    Essential thrombocythemia is a disease in which too many platelets are made in the bone marrow.
                    Essential thrombocythemia causes an abnormal increase in the number of platelets made in the blood and bone marrow.</s>