1. Jaffe ES, Harris N, Stein H, Vardiman JW. Tumours of hematopoietic and lymphoid tissues. Lyon, France: IARC Press, 2001.
2. Swerdlow S, Campo E, Harris N, et al. WHO classification of tumors of haematopoietic and lymphoid tissues. Lyon: International Agency for Research on Cancer, 2008.
3. Lukes RJ, Collins RD. Immunologic characterization of human malignant lymphomas. Cancer 1974;34(Suppl):1488-503.
4. Lennert K. Morphology and classification of malignant lymphomas and so-called reticuloses. Acta Neuropathol Suppl 1975;Suppl 6:1-6.
5. National Cancer Institute sponsored study of classifications of non-Hodgkin’s lymphomas: summary and description of a working formulation for clinical usage. The Non-Hodgkin’s Lymphoma Pathologic Classification Project. Cancer 1982;49:2112-35.