title: Inhibition of leukocyte migration with melanoma-associated antigens in choroidal tumors.
abstract: Patients with choroidal melanomas and simulating choroidal tumors were tested in a masked manner in a leukocyte-migration inhibition (LMI) assay with a 3M KCl antigen derived from a metastatic choroidal melanoma. Good discrimination petween patient groups was observed with this antigen. The sensitivity and specificity of this assay are discussed.
mesh_terms: D000951:Antigens, Neoplasm; D002464:Cell Migration Inhibition; D002830:Choroid Neoplasms / Q000175:diagnosis / Q000276:immunology*; D003937:Diagnosis, Differential; D006801:Humans; D007111:Immunity, Cellular; D066298:In Vitro Techniques; D007962:Leukocytes / Q000276:immunology*; D008545:Melanoma / Q000175:diagnosis / Q000276:immunology*
chemical_list: D000951:Antigens, Neoplasm