A group of related disorders characterized by LYMPHOCYTOSIS; HISTIOCYTOSIS; and hemophagocytosis. The two major forms are familial and reactive.
Also Known As:
Hemophagocytic Syndrome; Lymphohistiocytosis, Hemophagocytic; Primary Hemophagocytic Lymphohistiocytosis; Familial Hemophagocytic Lymphocytoses; Familial Hemophagocytic Lymphohistiocytoses; Familial Hemophagocytic Lymphohistiocytosis; Hemophagocytic Lymphocytoses, Familial; Hemophagocytic Lymphocytosis, Familial; Hemophagocytic Lymphohistiocytoses; Hemophagocytic Lymphohistiocytoses, Familial; Hemophagocytic Lymphohistiocytoses, Primary; Hemophagocytic Lymphohistiocytosis, Primary; Hemophagocytic Syndrome, Infection Associated; Infection-Associated Hemophagocytic Syndrome; Lymphocytoses, Familial Hemophagocytic; Lymphocytosis, Familial Hemophagocytic; Lymphohistiocytoses, Familial Hemophagocytic; Lymphohistiocytoses, Hemophagocytic; Lymphohistiocytoses, Primary Hemophagocytic; Lymphohistiocytosis, Familial Hemophagocytic; Lymphohistiocytosis, Primary Hemophagocytic; Primary Hemophagocytic Lymphohistiocytoses; Familial Hemophagocytic Lymphocytosis; Hemophagocytic Lymphohistiocytosis, Familial; Hemophagocytic Syndrome, Infection-Associated; Hemophagocytic Syndrome, Reactive; Hemophagocytic Syndromes; Reactive Hemophagocytic Syndrome