Abstract: This paper includes 22 cases Non Hodgkin's malignant Lymphomas (NHL) altogetter during 13 years in the zhuhai area. It has been. reviewed by the Jukes&Collin's lmmunofunctionary classfica-lion. Drawing a conclusion:1. The incidence of NHL in zhuhai area is more lower than Shanghaiarea, the East china. 2.B cell types occupy 90. 9 percent in this group. Most of them are distributedat the depth of abdomial cavity,digestive system,internal organs of the body(72. 7300). 3. 95 percent cases in this group are high&medium malignant typs by classified with the Shanghai Meeting Scheme (1982)" Working out by the Lymphoma Cooperation Group" 4.A special valuble existed inthe dropping cytology (or diagnosing metastic NHL in ascites. 5. The sclerosis phenomenon is a de-fense reaetion for organism itself. 6. Asking the mechanism that the normal lymphocytes existed atthe lymphocytic NHL. 7. The essence of the Surrounding T involing mucous is same as the Sezary's syndrom. 8. It's call in question for the developing appearance of the split cells accompanied plasmoid differentiation.