Take this quiz to test your knowledge about myelofibrosis symptoms, treatments and other important myelofibrosis symptoms information. Quiz takes less than 1 minute to complete. Myelofibrosis is scarring of the bone marrow.TrueFalse The most common symptom of myelofibrosis is severe fatigue.TrueFalse Feeling full quickly when eating is not a symptom of myelofibrosis. TrueFalse An enlarged liver or spleen may indicate to a doctor that myelofibrosis is present.TrueFalse An abnormal blood test result can be an indication that myelofibrosis may be present, and will lead doctor's to do more testing.TrueFalse Almost Done! Please complete the required fields and we will send results to your email. Full name Email Phone Time is Up!