myelophthisis

[ mī′ə-lŏfthĭ-sĭs, -lō-tī- ]

n.

Wasting or atrophy of the spinal cord.
Replacement of hemopoietic tissue in the bone marrow by abnormal tissue, usually fibrous tissue or malignant tumors. panmyelophthisis

Other words from myelophthisis

my′e•lo•phthisic (mī′ə-lō-tĭzĭk, -tīzĭk) adj.