Would you offer adjuvant therapy following successful resection of a solitary lung recurrence of leiomyosarcoma if no other evidence of recurrent disease on PET CT?

It is reasonable to observe this patient if no evidence of other disease and surgical margins were obtained, however, many would offer adjuvant chemotherapy or radiation to the bed of the resection. If the patient had a prior treatment at the initial diagnosis, another sarcoma chemotherapy regimen c...