<unk>  refers to an aggressive ulcerating squamous cell carcinoma presenting in an area of previously traumatized, chronically inflamed, or scarred skin. They are commonly present in the context of chronic wounds including burn injuries, varicose veins, venous ulcers, ulcers from osteomyelitis, and post radiotherapy scars. The term was named after French surgeon, Jean-Nicolas<unk> , who first described the condition in 1828. The term was later coined by J C De Costa.
Marjolin's ulcer
Martorell's ulcer
Hunner's ulcer
Curling's ulcer
Lipschütz ulcer
Dieulafoy's lesion
Butcher's wart
Dercum's disease