Lymphomas are classified into two main categories:
Hodgkin Lymphoma: Characterized by the presence of Reed-Sternberg cells, which are large, abnormal lymphocytes. Non-Hodgkin Lymphoma: This is a diverse group of lymphoid cancers that do not have Reed-Sternberg cells. It includes various subtypes such as diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma.
