|
Staging of Lymphoma: Ann Arbor classification |
| Stage I Disease in a single lymph node region |
| Stage II Disease in two or more regions on the same side of the diaphragm |
| Stage III Disease in lymph node regions on both sides of the diaphragm |
| Stage IV Diffuse or disseminated involvement of one or more extralymphatic organs or tissues with or without associated lymph node enlargement. |
Langley et al. World Journal of Surgical Oncology 2008 6:34 doi:10.1186/1477-7819-6-34 |