N	Concordance
3	leukemia cells are found  in the brain, intrathecal chemotherapy may be given.  
4	tead of into the spinal column can make intrathecal chemotherapy easier and more
5	y:   No prior or concurrent systemic or intrathecal chemotherapy that would  
6	so common  that the use of prophylactic intrathecal chemotherapy is considered s
7	with extramedullary disease may receive intrathecal chemotherapy or radiotherapy
8	ulated cytarabine; DTC 101) vs standard intrathecal chemotherapy for neoplastic
9	toxicity of cranial radiation vs triple intrathecal chemotherapy plus high dose 
10	hil count.  All patients receive triple intrathecal chemotherapy on day 1.  Pati
11	the central nervous system, doctors use intrathecal chemotherapy. In this type o