Helicobacter pylori CagA+ infection and serum pepsinogen are associated with gastric cancer and advanced precancerous lesions in a high risk population in Costa Rica

Clas Une, Rafaela Sierra, Wendy Malespín-Bendaña, Maria Isabel González, Warner Alpízar-Alpízar, Fernando Mena, Guillermo Pérez-Pérez, Francis Mégraud & Vanessa Ramírez. Helicobacter pylori  CagA+ infection and serum pepsinogen are associated with gastric cancer and advanced precancerous lesions in a high risk population in Costa Rica. European Helicobacter Study Group XXII. International Workshop. September 17-19, 2009, Porto, Portugal.


image
Nombre_autor:
Vanessa
Apellido_autor:
Ramírez Mayorga
Tipo_produccion:
Ponencia (tipo póster/abstract)
Link:

No aplica