Vallecular varix causing diagnostic confusion in hematemesis.
BACKGROUND
Hematemesis is a common and dramatic presentation of upper gastrointestinal bleeding and is a source of significant morbidity and mortality. Common causes include peptic ulcer disease and varices. However, endoscopists need to be aware of other rare causes to avoid a delay in diagnosis, which may be potentially fatal.


RESULTS
We present a case of vallecular varix causing recurrent hematemesis and successfully treated with sclerosant injection. We also review the literature regarding its pathogenesis and treatment.


CONCLUSIONS
Vallecular varicosities are a rare cause of life-threatening bleeding from the aerodigestive tract. The area should be targeted early for evaluation especially in cases of bleeding of unknown origin.
Wong
Manzhi
M
Department of General Surgery, Singapore General Hospital, Outram Road, Singapore. manzhi@gmail.com
Karuman
Philip
P
D000368:Aged; D003937:Diagnosis, Differential; D006396:Hematemesis / Q000209:etiology*; D006801:Humans; D015552:Injections, Intralesional; D007828:Laryngoscopy; D008297:Male; D012597:Sclerosing Solutions / Q000008:administration & dosage*; D012981:Sodium Tetradecyl Sulfate / Q000008:administration & dosage*; D014059:Tongue / Q000098:blood supply*; D016896:Treatment Outcome; D014648:Varicose Veins / Q000150:complications* / Q000175:diagnosis* / Q000473:pathology
D012597:Sclerosing Solutions; D012981:Sodium Tetradecyl Sulfate