Effect of a gluten-free diet on the risk of enteropathy-associated T-cell lymphoma in celiac disease

Autor: Silano, Marco, Volta, Umberto, Vincenzi, Alessandro De, Dessì, Mariarita, Vincenzi, Massimo De, Gasbarrini, G., De Vitis, V., Santini, D., F. , Scaggiante M., Vincenzi, M., Federici, Null, Castellano, E., Calvi, A., Grosso, S., Campanella, J., Corazza, G. R., Sandri, G., Giorgetti, G., Volta, U., Parisi, C., Lo Perfido, S., Perri, F., Festa, V., Pelli, M. A., Cavalletti, M. L., Segato, S., Curzio, M., Pennazio, M., Rossini, F. P., Picarelli, A., Pera, A., Ercole, E., Passaleva, M. T., Barbato, M., Usai, P., Dore, M. F., Chilovi, F., Piazzi, L., Zancanella, L., Boarino, V., Ferrari, A., GRECO, LUIGI, AURICCHIO, SALVATORE
Přispěvatelé: Silano, Marco, Volta, Umberto, Vincenzi, Alessandro De, Dessì, Mariarita, Vincenzi, Massimo De, Gasbarrini, G., De Vitis, V., Greco, Luigi, Auricchio, Salvatore, Santini, D., F., Scaggiante M., Vincenzi, M., Federici, Null, Castellano, E., Calvi, A., Grosso, S., Campanella, J., Corazza, G. R., Sandri, G., Giorgetti, G., Volta, U., Parisi, C., Lo Perfido, S., Perri, F., Festa, V., Pelli, M. A., Cavalletti, M. L., Segato, S., Curzio, M., Pennazio, M., Rossini, F. P., Picarelli, A., Pera, A., Ercole, E., Passaleva, M. T., Barbato, M., Usai, P., Dore, M. F., Chilovi, F., Piazzi, L., Zancanella, L., Boarino, V., Ferrari, A.
Jazyk: angličtina
Rok vydání: 2008
Předmět:
Popis: Patients with celiac disease have an increased rate of enteropathy-associated T-cell lymphoma, but conflicting data are available about the protective role of a gluten-free diet with regard to the development of this malignancy. We followed 1,757 celiac patients for a total period of 31,801 person-years, collecting data about the frequency of gluten intake and the incidence of the enteropathy-associated T-cell lymphoma. Out of the nine celiac patients who developed an intestinal lymphoma [standard morbidity ratio of 6.42 (95% CI = 2.9-12.2; P < 0.001)], only two kept a strict gluten-free diet after the diagnosis of celiac disease and developed the malignancy after the peridiagnosis period of 3 years, dropping therefore the standard morbidity ratio to 0.22 (95%CI = 0.02-0.88; P < 0.001). The risk of developing an intestinal lymphoma for the celiac patients that used to have dietary gluten was significant (X(2 )= 4.8 P = 0.01). These results show that a strict gluten-free diet is protective towards the development of enteropathy-associated T-cell lymphoma.
Databáze: OpenAIRE