[Tumors developed from chronic ulcerations].
D006801:Humans; D009369:Neoplasms; D012871:Skin Diseases; D012878:Skin Neoplasms; D013276:Stomach Ulcer; D014456:Ulcer / Q000150:complications*
SKIN/neoplasms; ULCER/complications
Geschwülste auf dem Boden chronischer Ulzerationen.