Arq. Gastroenterol. vol.48 número4

Clarithromycin-resistant Helicobacter pylori in Recife, Brazil, directly identiied from gastric biopsies by polymerase chain reaction.

In any patient population with “locally advanced colorectal cancer”, there will be a proportion of patients that will harbor unresectable disease that will never undergo radical

stercoralis in duodenal crypt (arrow), in patient presenting hematemesis, melena and diarrhea <H-E staining, 200x>; (B) Duodenal mucosa showing reactive epithelium

In the present pilot study, although there was no patient considered to have stomal infection (score 8 or higher), the mean peristomal infection score was slightly higher in patients

Evaluation of 153 patients with subepithelial tumors In this group, the lesions found were represented by the following structures: 94 gastrointestinal stromal

ESD has been recently used in the treatment of supericial colorectal cancer, and its main indications are: en bloc removal of lesions larger than 2 cm, thus reducing the risk of

The present study is relevant as it simultaneously analyzes the inluence of age, delivery mode and parity in a population of women with ODS, identifying the prevalence of isolated

Survival rates were negatively affected by rectal location, type of resection and adverse histological features such as TNM and vascular, lymphatic or perineural