AIM: To clarify the effects of the xeroderma pigmentosum group D(XPD) Asp312 Asn and Lys751 Gln gene polymorphisms on the risk of esophageal cancer(EC).METHODS:
AIM:To assess the outcome of patients treated conservatively vs surgically during their first admission for sigmoid volvulus.METHODS:We conducted a retrospectiv
AIM:To review and conduct a meta-analysis of the existing literature on the relationship between Helicobacter pylori(H.pylori),atopy and allergic diseases.METHO
Ischemic colitis accounts for 6%-18% of the causes of acute lower gastrointestinal bleeding.It is often multifactorial and more commonly encountered in the elde