[Contribution of gastroscopy in the diagnosis of benign and malignant lesions of gastric ulceration].
D003937:Diagnosis, Differential; D005773:Gastroscopy; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
PEPTIC ULCER/differential diagnosis; STOMACH/neoplasms
Contribuição da gastroscopia para o diagnóstico de benignidade e malignidade em lesões gástricas ulceradas.