2.4. Postoperative course
The postoperative course was uneventful, and the patient started oral
intake two days after surgery. Her diarrhea immediately improved after
surgery. According to the INRG risk classification, the patient was
classified into the very-low-risk group, and postoperative chemotherapy
was unnecessary. The patient’s growth caught up at 9 months after
surgery (body height 77 cm, -1.2 SD; body weight 9.62 kg, -0.54 SD) and
she has had an event-free survival.