Four different strains of the human papillomavirus (HPV) cause flat warts. Flat warts don’t usually require treatment. They’ll usually go away on their own, but it may take several months or even years. What is a flat wart? Flat warts are smooth, small noncancerous (benign) bumps on …

Verruca plana are about the size of a pinhead, approximately five millimeters in diameter; There can be as many as a hundred of them in one location and it rare to find one alone. They can appear in a cluster or a line; Verruca Plana Causes

2022年7月15日 · Verruca plana or the common warts are harmless and contagious skin lesions. They are caused mainly by HPV. They appear as skin-colored tiny raised lesions, occurring most commonly in clusters all over the body, especially in the face, hands, and feet.

Plantar warts (verruca plantaris) include tender inwardly growing myrmecia on the sole caused by HPV 1, and clusters of superficial less painful mosaic warts due to HPV 2. Myrmecial warts are typically tender with lateral and direct pressure, are surrounded by yellow hyperkeratotic callus-like skin showing accentuated skin markings, but with ...

Verruca plana (plane warts) are caused by specific human papillomavirus (HPV) types. Sections show orthokeratosis, mild papillomatosis, and mild acanthosis (figure 1). There is usually no or minimal parakeratosis. The dermis is normal. The upper epidermis shows hypergranulosis and numerous koilocytes (figures 2, 3).

Flat warts, also known as verruca plana, are a common skin condition caused by the human papillomavirus (HPV). These warts are typically small, smooth, and slightly raised, often appearing in clusters on the face, hands, or legs.

2023年12月22日 · Could you have warts and not even know it? You might if they’re flat warts, known medically as verruca plana. These warts are flatter, smoother and smaller than their uglier, bulbous cousins.

2019年3月13日 · Flat warts, ‘juvenile warts’ (verruca plana) These are pink, tan, or light yellow-colored, slightly elevated, flat-topped, smooth papules, often numerous, and sometimes with a linear orientation due to scratching or shaving (autoinoculation/Koebner phenomenon).

Flat warts, also known as verruca plana or plane warts, are a type of skin wart caused by specific strains of the human papillomavirus (HPV). These warts are characterized by their flat, smooth, and slightly raised appearance on the skin, which distinguishes them from other types of warts, such as common warts or plantar warts.

Cutaneous biopsy was suggestive of verruca plana, which confirmed our clinical diagnosis. Here, we report this case of verruca plana due to its rare extensive involvement and unusual site in a non-immunocompromised individual.