Analysis by dose revealed significant increases in rank of lesion severity of acute lymphoid necrosis (P = .02) and random necrosis (P < .001) in treated pigeon livers, reactive diffuse
lymphoid tissue (P = .002) and acute diffuse congestion (P = .001) in treated pigeon kidneys, and myoregeneration (P = .009) in the pectoral muscle injection sites of treated pigeons (Table 4).
Bhaskar suggested that epithelium of glandular or ductal origin becomes involved within the
lymphoid tissue, where it may subsequently undergo cystic proliferation.
(1) This condition needs to be distinguished from a solitary diverticulum of the caecum, which is found on the inner side of the ileocaecal angle; on histological examination the wall of the diverticulum does not contain
lymphoid tissue.
Secondary Sjogren's syndrome in association with autoimmune diseases has a greater incidence of mucosa-associated
lymphoid tissue or mucosa-associated
lymphoid tissue lymphoma with a predilection for the parotid gland.
More infections may be caused by parenteral nutrition, they said, for reasons that include the rapid and severe atrophy of the gut's
lymphoid tissue, which may increase bacterial translocation (BMJ 328[7453]:1407-10, 2004).
Lymphocyte: type of immune cell that originates from stem cells and differentiates in
lymphoid tissue (such as the thymus or bone marrow); lymphocytes comprise 20% to 30% of the white blood cells in human blood.
The 46-year-old revealed yesterday: 'I have been diagnosed with lymphoma (tumour of the
lymphoid tissue) and, pending further tests, expect to be starting chemotherapy soon.
A new study now demonstrates that a three-drug regimen clears nearly all of the virus from the
lymphoid tissue of adults with advanced HIV infection.
The steroids help to decrease the swelling of
lymphoid tissue and lessen the permeability of the capillaries.
Mucosal addressin cell adhesion molecule 1 (MAdCAM-1) is preferentially expressed on the endothelial lining of blood vessels in the
lymphoid tissue of the bowel.
The third group of MBL is CD5(−) which has a similar immunophenotype with splenic marginal zone lymphoma.[sup][1] As for the patient described in our case, flow cytometry (FCM) showed CD5(−), CD10(−), CD19(+), and FMC7(+), which should be assigned into the CD5(−) MBL with an origin from the marginal zone
lymphoid tissue. As for the diagnosis of MBL, works should be done to exclude lymphoma because monoclonality detected by FCM can mean either MBL or any other CD5(−) lymphoma.
For the induction of antigen-specific SIgA antibodies, antigens must be presented directly to the mucosal surface--especially its component mucosa-associated
lymphoid tissue (MALT), antigen-sampling cells (microfold or membranous cells [M cells]), (3),(16) and antigen-presenting cells (e.g., dendritic cells).