title: Immunological studies in primary liver cancer in Karachi.
abstract: Patients with liver cancer in Karachi were found to have depressed cell mediated immune response, increased levels of serum IgG and IgA, total haemolytic complement as well as C3 and C4. Over 60% of the patient had elevated levels of AFP and 21% had detectable serum HBsAg.
mesh_terms: D006801:Humans; D008113:Liver Neoplasms / Q000453:epidemiology / Q000276:immunology*; D010154:Pakistan; D013601:T-Lymphocytes / Q000378:metabolism