Would you offer adjuvant radiation for a low-grade cutaneous leiomyosarcoma after R0 resection?

I would not. Cutaneous leiomyosarcomas are relatively favorable lesions with low propensity for recurrence as long as surgical margins are widely negative. The skin is easily surveilled and a local recurrence, in the unlikely event one occurred, would be easily salvageable. I would omit radiation an...

No