J R Jass

Restorative proctocolectomy with ileal reservoir: pathological and histochemical study of mucosal biopsy specimens.

Neil A. Shepherd, J R Jass, I Duval et al. · Journal of Clinical Pathology · 1987 · 355 citations · Full text

Urology, Ileal Reservoir, Surgical Pathology +12

Methylation of O-6-methylguanine DNA methyltransferase characterizes a subset of colorectal cancer with low-level DNA microsatellite instability.

Vicki Whitehall, Michael D. Walsh, Joanne Young et al. · PubMed · 2001 · 254 citations

Epigenetic Change, Genetics, Dna Methylation +16

Characterisation of a subtype of colorectal cancer combining features of the suppressor and mild mutator pathways.

J R Jass, K. G. Biden, Margaret C. Cummings et al. · Journal of Clinical Pathology · 1999 · 242 citations · Full text

Demographic and pathological characteristics of serrated polyps of colorectum

Takahiro Higuchi, Kenichi Sugihara, J R Jass · Histopathology · 2005 · 230 citations

Observer study of the grading of dysplasia in ulcerative colitis: Comparison with clinical outcome

David M. Melville, J R Jass, B C Morson et al. · Human Pathology · 1989 · 223 citations

Gastroenterology, Diagnosis, Pathology +7