<unk>  (also known as Aden ulcer, Jungle rot, Malabar ulcer, and<unk>  phagedena) is a lesion occurring in cutaneous leishmaniasis. It is caused by a variety of microorganisms, including mycobacteria. It is common in<unk>  climates.
Ulcers occur on exposed parts of the body, primarily on anterolateral aspect of the lower limbs and may erode muscles and tendons, and sometimes, the bones.  These lesions may frequently develop on preexisting abrasions or sores sometimes beginning from a mere scratch.
Tropical ulcer
Aphthous ulcer
Buruli ulcer
Hunner's ulcer
Stasis ulcer
Anal fissure
Genital ulcer disease
Genital ulcer