Medicine Massive Splenomegaly is least likely to be associated with which of the following Myeloproliferative disorders: A Chronic Myeloid Leukemia (CML) B Polycythemia Vera (PV) C Essential Thrombocytosis (ET) D Primary Myeloproliferative (PMF) 💡 Explanation Massive Splenomegaly is least likely to be associated with which of the following Myeloproliferative disorders: ✓ Correct Answer: C. Essential Thrombocytosis (ET)