title: Tc-99m-labeled red blood cells in the evaluation of hemangiomas of the skull and orbit: concise communication.
mesh_terms: D004912:Erythrocytes; D006391:Hemangioma / Q000000981:diagnostic imaging*; D006801:Humans; D008339:Mandibular Neoplasms / Q000000981:diagnostic imaging; D008441:Maxillary Neoplasms / Q000000981:diagnostic imaging; D009918:Orbital Neoplasms / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D012888:Skull Neoplasms / Q000000981:diagnostic imaging*; D013667:Technetium
chemical_list: D013667:Technetium