You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Lymphoepithelial lesions in GIT are seen in? and explain in detail?
Ans. is 'a' i.e., IPSD (Immuno Proliferative Small Instestinal Disease); 'b' i.e., Maltoma; `c' i.e., Celiac diseaseLymphoepithelial lesions are seen in lymphomas of GITo When extreme numbers of atypical lymphoid cells populate the superficial or glandular epithelium ,it is called lymphoepithelial lesions.o Various intestinal lymphomas are. MALT lymphoma (MALTOMA) Immunopraliferative small intestinal disease (IPSID) also referred to as Mediterranean lymphoma. Intestinal T cell lymphomaPredisposing factors to lymphoma are :?o Chronic gastritis caused by H. Pylori o Organ transplantation with immunosuppression. o Infection with HIV o Celiac disease. o Congenital immunodeficiency.