The Effect of Prophylactic TPO Combined with BMS-IMRT to Esophageal Cancer Patients

"Standard treatment options:~Radiotherapy: 95% planning target volume （planning target volume，PTV） ≥45Gy(without simultaneous boost).~Concurrent chemotherapy:~Weekly regimen: paclitaxel 50mg/m2 d1, nedaplatin/cisplatin 25 mg/m2d1, a total of 5 cycles.~Three weeks regimen: paclitaxel 135-175mg/m2 d1, nedaplatin/cisplatin 80mg/m2, a total of 2 cycles.~The active bone marrow was determined by magnetic resonance（magnetic resonance，MR）, and the dose limits are: V5\<95%,V10\<85%,V20\<60%，V30\<40%；95%PTV\>45Gy.~rhTPO，15000U ih. qw(during the radiotherapy course)"