title: Comparison of radioactive phosphorus (32P) uptake test in comparable sized choroidal melanomas and hemangiomas.
abstract: We compared 19 choroidal hemangiomas and 21 choroidal melanomas of comparable size as to the percent of radioactive phosphorus 32P uptake. The results were significantly lower in choroidal hemangiomas than in comparable sized melanomas.
mesh_terms: D002830:Choroid Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D003937:Diagnosis, Differential; D005189:False Positive Reactions; D006391:Hemangioma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008545:Melanoma / Q000000981:diagnostic imaging* / Q000473:pathology; D010761:Phosphorus Radioisotopes; D011877:Radionuclide Imaging
chemical_list: D010761:Phosphorus Radioisotopes