title: Immune complexes and carcinoembryonic antigen levels in metastatic choroidal tumors.
abstract: We studied 11 patients with metastatic choroidal tumors and one patient with a metastatic choroidal melanoma by using the Raji cell radioimmunoassay to detect immune complexes, and the carcinoembryonic assay. Ten (91%) patients with choroidal metastases had an increase of either immune complex levels or carcinoembryonic antigen results.
mesh_terms: D000936:Antigen-Antibody Complex; D001943:Breast Neoplasms / Q000276:immunology; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002830:Choroid Neoplasms / Q000276:immunology* / Q000556:secondary; D005260:Female; D006801:Humans; D008545:Melanoma / Q000276:immunology* / Q000556:secondary; D011379:Prognosis; D011863:Radioimmunoassay
chemical_list: D000936:Antigen-Antibody Complex; D002272:Carcinoembryonic Antigen