It is characterized by ulcers. Diagnosis of<unk>  cutis calls for high degree of clinical suspicion. This needs to be backed with demonstration of trophozoites from lesions. Unless an early diagnosis can be made such patients can suffer from significant morbidity.
Cutaneous amoebiasis
Granulosis rubra nasi
Malassezia folliculitis
Herpetic whitlow
Sycosis vulgaris
Cutaneous lupus mucinosis
Onychomycosis
Tinea capitis