《英文msh词典》Diffuse Undifferentiated Lymphoma
[入口词] Diffuse Undifferentiated Lymphoma
[主题词] Lymphoma,Small Noncleaved-Cell
[中文释义] 弥漫性未分化淋巴瘤
[英文释义] A high-grade malignant lymphoma that includes both Burkitt tumor (BURKITT LYMPHOMA) and other lymphomas previously designated undifferentiated non-Burkitt type. Nuclei in Burkitt tumor are round to ovoid and uniform in size. The non-Burkitt type exhibits greater nuclear variation and less evidence of cellular maturation with a correspondingly lesser degree of differentiation.