anaplastic cell

an·a·plas·tic cell

1. a cell that has reverted to an embryonal state; 2. an undifferentiated cell, characteristic of malignant neoplasms.

an·a·plas·tic cell

(an'ă-plas'tik sel) 1. A cell that has reverted to an embryonal state. 2. An undifferentiated cell, characteristic of malignant neoplasms.