Myeloid tissue
Myeloid tissue , in the bone marrow sense of the word "" ( "" + "" ) , is tissue of bone marrow , of bone marrow cell lineage , or resembling bone marrow , and myelogenous tissue ( "myelo-" + "" ) is any tissue of , or arising from , bone marrow; in these senses the terms are usually used synonymously , as for example with chronic myeloid/myelogenous leukemia . 
<triplet> bone marrow <subj> tissue <obj> instance of