The .pdf file with the article of Cortelazzo et al, appeared in Annals of Oncology, 1999, has been obtained by courtesy of Kluwer Academic Publishers

The .pdf file with the article of Ferreri et al, appeared in Annals of Oncology, 2002, has been obtained by courtesy of the European Society for Medical Oncology (ESMO)

The .pdf file with the article of Cortelazzo et al, appeared in British Journal of Haematology, 2002, has been obtained by courtesy of the British Society for Haematology and Blackwell Publishing

The microphotographs in this website have been obtained by courtesy of E.S.Jaffe, J.A.Ferry, K.M.Foucar, J.Diebolt, L.M.Weiss, The International Agency for Research on Cancer (IARC), and Martin Dunitz Ltd, and have been modified from the original illustrations reproduced in:

	Jaffe E.S., Harris N.L., Stein H., Vardiman J.W. (Eds.): World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of Haematopoietic and Lymphoid Tissues. IARC Press: Lyon 2001.
	Armitage J.O., Cavalli F., Zucca E., Longo D. (Eds.): Text Atlas of Lymphomas - Revised Edition. Martin Dunitz Ltd: London 2002.