Results 141 to 150 of about 952 (156)
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Metaloproteinasas de matriz en enfermedades del tracto gastrointestinal
20188
Medina, C. +4 more
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Cáncer del tracto gastrointestinal estudio del ganglio centinela
2005OBJECTIVES: Sentinel lymph node detection is a validated procedure for melanoma and breast cancer. Its use in gastrointestinal neoplasms is still under investigation. This procedure could improve lymph node staging, thus influencing treatment and prognosis in this type of cancer. We evaluate the feasibility of use this method in patients with diagnosis
GIL MARTÍNEZ, LUISA ELENA +5 more
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Lesiones endoscópicas del tracto gastrointestinal superior en pacientes con VIH/SIDA
Revista GENLa patología gastrointestinal observada en infectados con VIH se relaciona con el grado de replicación del virus en el tracto gastrointestinal (TGI). Objetivo. Caracterizar las lesiones endoscópicas del tracto gastrointestinal superior en pacientes con HIV/SIDA.
Oswaldo Segundo Méndez Santos +4 more
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Cuerpos extraños en tracto gastrointestinal: Estudio de 152 pacientes
2008Objectives: To assess patients with the intake of foreign body, the location and type of complications. Materials and methods: A retrospective descriptive study of 152 patients admitted by the emergency service at the University Hospital of Caracas with suspected intake of foreign body between April 2005 and April 2007, which underwent medical history,
Márquez, Reinaldo +2 more
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Metástasis de melanoma cutáneo al tracto Gastrointestinal
47 Congreso Nacional de la Sociedad Española de Endoscopia Digestiva Abstracts PublicationXimena Benítez +6 more
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