Task: Answer Verification
Input (English): Question: Are saphenofemoral venous channels associated with recurrent varicose veins neovascular?
Answer: We found little evidence of neovascularisation associated with recurrent varicose veins in the saphenofemoral region. The venous channels that develop at the previously ligated SFJ may represent adaptive dilatation of pre-existing venous channels (vascular remodelling), probably in response to abnormal haemodynamic forces.
Output (English): no