ALLR3 day 3


Relapse Minimal Residual Disease Day 35 analysis

Request a test

To request a test please contact the Laboratory

Additional information

A Relapse BM at Day 0 must be taken. A further BM at Day 35 is required.

Sending address

Department of Haematology Camelia Botnar Laboratories Great Ormond Street Hospital Great Ormond Street WC1N 3JH

Laboratory service


Sample requirements

3-5 ml Bone Marrow in ACD, dependent on blast count. Contact Lab. for advice

Turnaround time

3 Weeks


Upon request

Call in advance?

For Non ACD Relapse and follow up samples, please contact the Lab


The Haematology Department provides a wide range of specialist tests with a special interest in the diagnosis and monitoring of coagulation disorders.

© 2011 Great Ormond Street Hospital for Children NHS Trust