Orange juice is the liquid extract of the fruit of the orange tree, extracted by squeezing oranges. It comes in several different varieties, including blood orange. In American English, the beverage name may be abbreviated as OJ.
Summary Summary. Listen. Myelofibrosis is a disorder of the bone marrow, in which the marrow is replaced by fibrous (scar) tissue. When the bone marrow is scarred, it cannot make enough blood cells. This leads to anemia, weakness, fatigue, and often, swelling of the liver and spleen.
Multiple Myeloma Symptoms. Multiple myeloma symptoms may vary by patient, with the early stages of myeloma often presenting no visible symptoms or signs. When present, the symptoms of multiple myeloma may be vague or similar to those of the other conditions. Certain multiple myeloma symptoms may also be associated with complications of the disease.