… Driman and Preiksaitis demonstrated that oral sodium phosphate solutions can produce
a variety of mild pathological findings in the colon, including aphthoid lesions/erosions, focal …

Ramon y Cajal (1852–1934) is considered to be one of the founders of the field of neuroscience.
In 1911, he described interstitial neurons in the gut, noting that they were primitive …

Total mesorectal excision (TME) refers to the surgical removal of the complete perirectal soft
tissue envelope, using sharp instruments under direct vision, and has become the …

The morphologic distinction between various serrated polyps of the colorectum may be
challenging. The distinction between sessile serrated adenoma (SSA) and traditional serrated …

Objective Although the Geboes score (GS) and modified Riley score (MRS) are commonly
used to evaluate histological disease activity in UC, their operating properties are unknown. …

Eosinophilic esophagitis in adults is a recently described entity occurring in young males with
dysphagia, in whom esophageal biopsies show eosinophilic infiltration. This study defines …

Background: There is a high incidence of adhesions after ventral hernia repair with
polypropylene mesh. Hyaluronic acid (HA)–based membrane has been shown to reduce the …

… Driman, with specific features depending upon the site of the biopsy. Within esophageal
and gastric biopsies, architectural and reactive changes were assessed, including squamous …

In the multidisciplinary management of gastrointestinal stromal tumours (GISTs), there is a
need to coordinate the efforts of pathology, radiology, surgery and oncology. Surgery is the …

Milan and University of California at San Francisco (UCSF) criteria are used to select patients
with hepatocellular carcinoma (HCC) for liver transplantation (LT). Recurrent HCC is a …