1. Non-Hodgkin lymphoma;Armitage;Lancet,2017
2. Diffuse large B-cell lymphoma: clinical implications of extranodal versus nodal presentation–a population-based study of 1575 cases;Møller;Br. J. Haematol.,2004
3. Primary extra-nodal diffuse large B-cell lymphoma: a prognostic analysis of 141 patients;Shen;Oncol. Lett.,2018
4. Gou H.F., Zang J., Jiang M., Yang Y., Cao D., Chen X.C. Clinical prognostic analysis of 116 patients with primary intestinal non-Hodgkin lymphoma. 10.1007/s12032-010-9783-x.
5. Colonoscopy surveillance for high risk polyps does not always prevent colorectal cancer;Mouchli;World J. Gastroenterol.,2018