title: Syphilitic phlebitis simulating branch vein occlusion.
mesh_terms: D003251:Constriction, Pathologic; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D010689:Phlebitis / Q000175:diagnosis / Q000209:etiology*; D012164:Retinal Diseases / Q000175:diagnosis / Q000209:etiology*; D012169:Retinal Vein; D013587:Syphilis / Q000150:complications* / Q000175:diagnosis; D014652:Vascular Diseases / Q000175:diagnosis