[Pyloric ulcer syndrome of origin].
D003251:Constriction, Pathologic; D010437:Peptic Ulcer / Q000150:complications*; D011708:Pylorus; D013276:Stomach Ulcer; D013577:Syndrome; D014456:Ulcer
PEPTIC ULCER/complications; PYLORUS/stenosis
Síndrome pilórico de origen ulceroso.