| 释义 |
extranodal extranodal adjective External to a lymph node, as in extranodal spread of a malignancy.extranodal Medtalk adjective Outside of a lymph nodeextranodal (ek″stră-nōd′ăl) [ extra- + nodal] Located outside a lymph node. The term is primarily used to describe a cancerous tumor that has spread beyond the outer margin of a lymph node. |