(Based on the WHO Classification)

History of lymphoma classification.- Currentlymphoma classification.- Statistical data.- Nodal B-cell lymphomas; Nodal and leukemic T-cell lymphomas.- Extranodal lymphomas: Lymphomas of the GI tract; Lymphomas of the upper aerodigestive tract; Lymphomas of the larynx and trachea; Lymphomas of the salivery glands; Lymphomas of the eye, lacrimal glands and orbit; Lymphomas of the mediastinum; Lymphomas of the lung; Lymphomas of the pleura; Lymphomas of the heart; Lymphomas of the spleen; Lymphomas of the liver; Lymphomas of the reproductive system and urinary system; Lymphomas of the endocrine organs (thyroid, adrenal glands); Lymphomas of the skin; Lymphomas of soft tissue; Lymphomas of the bone; Lymphomas of the central nervous system; Intravascular B-cell lymphoma.- Plasma cell proliferations.- Lymphomas in immunocompromised patients.- Guidelines for lymphoma diagnosis in bone marrow.- Practical advice.