Lymphomas are malignancies of the lymphatic system. Histological analysis of lymph node biopsies is crucial for diagnosis. In Hodgkin lymphoma, the presence of Reed-Sternberg cells, which are large, binucleated cells with prominent nucleoli, is a hallmark. In non-Hodgkin lymphomas, various histological subtypes exist, each with distinct cellular and architectural patterns, such as follicular lymphoma with its nodular growth pattern.
