Hepatic Venoocclusive Disease with Immunodeficiency, also known as hepatic veno-occlusive disease-immunodeficiency syndrome, is related to severe combined immunodeficiency and combined immunodeficiency. An important gene associated with Hepatic Venoocclusive Disease with Immunodeficiency is SP110 (SP110 Nuclear Body Protein). Affiliated tissues include lymph node and liver, and related phenotypes are panhypogammaglobulinemia and abnormal lymphocyte count