* * *
ex·tra·med·ul·lary -'med-əl-.er-ē, -'mej-ə-.ler-ē, -mə-'dəl-ə-rē adj
1) situated or occurring outside the spinal cord or the medulla oblongata
2) located or taking place outside the bone marrow <\extramedullary hematopoiesis>
* * *
ex·tra·med·ul·lary (eks″trə-medґu-lar″e) situated or occurring outside any medulla, especially the medulla oblongata.Medical dictionary. 2011.