If the<unk>  underlies hypersplenism, a splenectomy is indicated and will correct the hypersplenism. However, the underlying cause of the hypersplenism will most likely remain; consequently, a thorough diagnostic workup is still indicated, as, leukemia, lymphoma and other serious disorders can cause hypersplenism and<unk> . After splenectomy, however, patients have an increased risk for infectious diseases. Patients undergoing splenectomy should be vaccinated against Haemophilus influenzae, Streptococcus pneumoniae, and Meningococcus. They should also receive annual influenza vaccinations. Long-term prophylactic antibiotics may be given in certain cases.
Splenomegaly
Hepatosplenomegaly
Lycopenemia
Lymphocytosis
Lymphocytopenia
Plasmacytosis
Neutrophilia
Reticulocytosis