Define peptic ulcer
General term for gastric/duodenal ulcer
Define gastric ulcer
Ulcer in the stomach
Define curling's ulcer
Gastric ulcer after burn injury
Define cushing's ulcer
Peptic ulcer after neurological insult
Define Dieulafoy's ulcer
Pinpoint gastric mucosal defect bleeding from underlying arterial vessel malformation
Define Marjolin's ulcer
Squamous cell carcinoma ulceration overlying chronic osteomyelitis or burn scar
Define Aphthous ulcer
GIT ulcer seen in Crohn's disease
Define marginal ulcer
Mucosal ulcer seen at a site of GIT anastomosis
Define decubitus ulcer
Skin/subQ ulceration from pressure necrosis
Define venous stasis ulcer
Skin ulceration on medial malleolus caused by venous stasis of a lower extremity
Define LE arterial insufficiency ulcer
Sin ulcers located on toes/feet