[Carcinomatous degeneration of gastrointestinal ulcer].
D005767:Gastrointestinal Diseases; D006801:Humans; D009369:Neoplasms; D010437:Peptic Ulcer / Q000150:complications*; D013274:Stomach Neoplasms; D014456:Ulcer
PEPTIC ULCER/complications; STOMACH/neoplasms
Over carcinomateuse ontaarding van gastrointestinale ulcera.