[A 33-year old man with upper digestive tract bleeding and epigastric pain].
Fernández-Ruiz
M
M
Servicio de Medicina Interna, Hospital Universitario 12 de Octubre, Madrid, Spain.
Aranda-Arcas
J L
JL
Llenas-García
J
J
Guerra-Vales
J M
JM
Enguita-Valls
A B
AB
Alonso-Navas
F
F
D000328:Adult; D002051:Burkitt Lymphoma / Q000150:complications / Q000175:diagnosis*; D004379:Duodenal Neoplasms / Q000150:complications / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology