| About the author: |
N. H. Aliyeva |
| Heading |
EXPERIMENTAL MEDICINE |
| Type of article |
Scentific article |
| Annotation |
Currently, the morphology and morphometric indicators of the lymphoid structures of the bile ducts in biliary atresia have been little studied. Therefore, using total and histological preparations, we studied the lymphoid structures of the bile ducts obtained from the corpses of newborn children in whom the bile duct atresia was revealed during pathological examination. It has been established that the lymphoid apparatus of the walls of the bile ducts in biliary atresia is represented by diffuse lymphoid tissue and lymphoid nodules without a reproduction center. The number, area, and length of the lymphoid nodules are less than in the comparison group. The biggest difference is observed in the number of lymphoid nodules. The number of lymphocytes with this anomaly, in comparison with the standards, decreases, the macrophages and cells in a state of mitosis are not detected, the number of cells in a state of degeneration, on the contrary, increases. |
| Tags |
bile ducts,lymphoid nodule,diffuse lymphoid tissue cells,size and quantitative indices,total preparations,histological preparations |
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| Publication of the article |
«World of Medicine and Biology» №3(89), 2024 year, 190-194 pages, index UDK 611.362 |
| DOI |
10.26724/2079-8334-2024-3-89-190-194 |
