cutaneous leiomyosarcoma

Does anyone here have experience with Cutaneous leiomyosarcoma?  I was diagnosed 2 weeks ago and was told that it was very rare and  there is just not much info on it since it is so rare. Was sent to a dermatologist that did the Mohs procedure to remove it. In office lab reported clear margins. I am going back today to remove the staples from the surgery.  I just have no answers.  They will refer me to a oncologist  so I have not been on that road yet. Does anyone have any more info or experience that I can relflect on?