histiocyte syndrome,sea blue 《英文msh词典》Histiocyte Syndrome,Sea Blue ; [入口词] Histiocyte Syndrome,Sea Blue ; [主题词] Sea-Blue Histiocyte Syndrome ; [英文释义] Rare disorder consisting of splenomegaly,mild purpura secondary to thrombocytopenia,and occasionally,hepatic cirrhosis associated with the appearance of numerous histiocytes in the spleen and bone marrow which stain a sea-blue color.