Combined Transplantation of Mesenchymal Stem Cells and Endothelial Colony-Forming Cells Accelerates Refractory Diabetic Foot Ulcer Healing

Figure 4

Photographs of ulcer before and after treatment (a) with depiction of wound surface area (b). Patient #11, a 47-year-old man with a 10-year history of type 2 diabetes, presented with infection of his right foot (Wagner 4), which was present for two months; the wound area was 52.39 cm² after debridement.

(a)

(b)