What dose do you treat the involved lymph node chain to in definitive radiation for rhabdomyosarcoma?

In our trials, we have used 36 Gy for microscopic nodal disease treatment (either the CTV surrounding gross lymph node involvement or for nodal regions where resection has been performed - e.g. paraaortic LNs in paratesticular primary disease). The extent of this 36Gy treatment volume in the H&N reg...