Diffuse large B-cell lymphoma, light micrograph. Diffuse large B-cell lymphoma is the most common type of lymphoma and accounts for about 35% of all cases of non-Hodgkin lymphoma. It is an aggressive malignancy and presents with rapidly enlarging lymph nodes or tumor masses at extranodal sites. There is diffuse proliferation of large to medium-sized lymphoid cells which can be classified into centroblasts and immunoblasts. Some cases have markedly pleomorphic anaplastic cells. Primary testicular lymphomas are usually diffuse large B-cell type. This image shows sheets of large atypical lymphoid cells adjacent to a seminiferous tubule (upper left). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / WEBPATHOLOGY |
Taille de l’image : | 4730 px × 3695 px |
Model Release : | Non requis |
Property Release : | Non requis |
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