<unk>  presents as a slow-growing, inflamed red bump (nodule or plaque) at the site of infection. It is characterized by a painful, itchy skin lesion, and may become ulcerated or crusted. Skin changes usually appear roughly three weeks after the aquatic exposure. If this condition is acquired from an<unk> , then often the dominant hand is affected. If this condition is acquired from a swimming pool, then symptoms can also develop on trauma-prone body zones, such as the elbows, knees, feet and tip of the nose.
Aquarium granuloma
Dentigerous cyst
Papillary hidradenoma
Rhinoscleroma
Tornwaldt cyst
Paradental cyst
Nevus of Ota
Actinic granuloma