1p36.3 labeled as orange, with a length of 435 kb; 1q25.2 labeled as green, with a length of 676 kb; 19q13.3 labeled as orange, with a length of 315 kb; 19p13.2 labeled as green, with a length of 477 kb;.
Overview
1p/19q deletion probe is used to detect the co-deletion of the short arm of chromosome 1 (1p) and the long arm of chromosome 19 (19q), hallmark in the diagnostic of oligodendrogliomas and is associated with a more favorable prognosis and better response to chemotherapy and radiation.