<unk>  is an ulcerative pyoderma of the skin caused by bacteria such as Pseudomonas (the most common isolate), Streptococcus pyogenes, and Staphylococcus aureus. Because<unk>  extends into the dermis, it is often referred to as a deeper form of impetigo.
Ecthyma
Granuloma faciale
Tinea capitis
Cutaneous larva migrans
Herpetic whitlow
Herpetic sycosis
Rosacea
Tinea