560-561 / 884
•
Genetic alterations in the ATM (Ataxia Teleangiectasia) gene are
associated with rectal bleeding.
•
4/13 (31%) vs 1/23 (4%) if MPD <0,7cm
3
•
4/11 (36%) vs 1/21 (5%) if MPD 0,7-1,4cm
3
[
Cesaretti et al; Int J Radiat Oncol Biol Phys, 2007]
Genetic influence on rectal morbidity?