Clinical Study
Reactive Lymphoid Hyperplasia of the Liver: A Clinicopathological Study of 7 Cases
Table 3
Pathological characteristics of hepatic RLH of all cases including the reported.
| Histological, immunohistochemical, and molecular findings | Cases |
| LIPTANL | 22 | Germinal center CD20/L26 (+) | 26 | Germinal center LCA (+) | 6 | Interfollicular area and surrounding germinal centers CD45RO/UCHL1 (+) | 15 | Area surrounding germinal centers CD3 (+) | 11 | Ductal structures at the periphery of the nodule CK7 (+) | 5 | Polyclonal in κ and λ light chain staining | 26 | Massive infiltration of heterogeneous mature lymphoid cells with no nuclear atypia, forming follicles and germinal centers | 41 |
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LIPTANL: lymphocytic infiltration in the portal tracts around the nodular lesion; NA: not available; L26 = CD20; UCHL1 = CD45RO.
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