title: Technetium-99m labelled red blood cell blood pool imaging versus contrast venography in a patient with extensive blue rubber bleb naevi.
mesh_terms: D000293:Adolescent; D003287:Contrast Media; D004912:Erythrocytes / Q000000981:diagnostic imaging; D006391:Hemangioma / Q000000981:diagnostic imaging*; D006801:Humans; D007553:Isotope Labeling / Q000379:methods; D008297:Male; D018329:Nevus, Blue / Q000000981:diagnostic imaging*; D010690:Phlebography / Q000379:methods; D011877:Radionuclide Imaging; D012878:Skin Neoplasms / Q000000981:diagnostic imaging*; D013667:Technetium
chemical_list: D003287:Contrast Media; D013667:Technetium