stage II childhood non-Hodgkin lymphoma

(... non-HOJ-kin lim-FOH-muh) Cancer is found (1) in only one area and in the lymph nodes around it; or (2) in two or more areas or lymph nodes on one side of the diaphragm (the thin muscle under the lungs that divides the chest and abdominal cavity and helps with breathing); or (3) to have started in the stomach or intestines and has been completely removed by surgery, and lymph nodes in the area may or may not contain cancer.