Vasculopathic changes, a somatostatin-producing neuroendocrine carcinoma and a jejunal gastrointestinal stromal tumor in a patient with type 1 neurofibromatosis. by Chetty, R, Vajpeyi, R

Lymphoplasmacytic sclerosing pancreatitis by Chetty, R, Vajpeyi, R

Psammomatous melanotic schwannoma presenting as colonic polyps. by Chetty, R, Vajpeyi, R, Penwick, J

International study group on rectal cancer regression grading: interobserver variability with commonly used regression grading systems. by Chetty, R, Gill, P, Govender, D, Bateman, A, Chang, H, Deshpande, V, Driman, D, Gomez, M, Greywoode, G, Jaynes, E, Lee, C, Locketz, M, Rowsell, C, Rullier, A, Serra, S, Shepherd, N, Szentgyorgyi, E, Vajpeyi, R, Wang, L, Bateman, A