Li, X Rare cavernous haemangioma of the hypopharynx with numerous phleboliths. [electronic resource] - The Journal of laryngology and otology Mar 1990 - 262-3 p. digital Publication Type: Case Reports; Journal Article ISSN: 0022-2151 Standard No.: 10.1017/s0022215100112447 doi Subjects--Topical Terms: AdultCalculi--pathologyFemaleHemangioma, Cavernous--pathologyHumansHypopharyngeal Neoplasms--pathologyHypopharynx--pathologyPharyngeal Diseases--pathologyPharyngeal Neoplasms--pathologyTracheostomy