Source: National Cancer Institute Research, www. Because lymph tissue is found throughout the body, adult non-Hodgkin lymphoma can begin in almost any part of the body. Cancer can spread to the liver and many other organs and tissues.
Adult Non-Hodgkin Lymphoma NHL is a type of cancer that starts in the lymphatic system, which in turn allows spread to other organs and tissues in the body. Adult NHL is categorized into three grades:. Physical findings: Adult NHL may cause different signs and symptoms, depending on the location of the tumor.
Because the lymph system is present throughout the body, lymphoma can begin in almost any area and spread to other tissues and organs such as the liver. An estimated 70, people 38, men and 32, women in the US were diagnosed with NHL inmaking it the sixth most common cancer in women and the seventh most common cancer in men. Cleveland Clinic is a non-profit academic medical center.
The information in this topic may have changed since it was written. Adult non-Hodgkin lymphoma is a disease in which malignant cancer cells form in the lymph system. Non-Hodgkin lymphoma is a type of cancer that forms in the lymph system.
Boffetta, I. The non-Hodgkin lymphomas NHLs are a heterogeneous group of malignancies arising from lymphoid tissue, with varied clinical and biological features. Many systems have been developed over time to classify NHL, reflecting the increased understanding of features of different types of the disease [ 1 ].
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Non-Hodgkin lymphoma NHL is a group of blood cancers that includes all types of lymphoma except Hodgkin's lymphomas. Lymphomas are types of cancer that develop from lymphocytesa type of white blood cell. Treatment depends on whether the lymphoma is slow- or fast-growing and if it is in one area or many areas.
Jump to content. The information in this topic may have changed since it was written. Adult non-Hodgkin lymphoma is a disease in which malignant cancer cells form in the lymph system.
Skip to search form Skip to main content. Many systems have been developed over time to classify NHL, reflecting the increased understanding of features of different types of the disease . The extent to which the epidemiology of NHL may differ from one type to another is important to determine.
The non-Hodgkin lymphomas NHL are a heterogeneous group of lymphoproliferative malignancies with differing patterns of behavior and responses to treatment. Like Hodgkin lymphoma, NHL usually originates in lymphoid tissues and can spread to other organs. NHL, however, is much less predictable than Hodgkin lymphoma and has a far greater predilection to disseminate to extranodal sites. The prognosis depends on the histologic type, stage, and treatment.