Warts, verrucas, human papillomavirus infection - DermNet
Common warts (verruca vulgaris) present as cauliflower-like papules with a rough, papillomatous and hyperkeratotic surface ranging in size from 1 mm to 1 cm or more. They may be solitary or multiple. Common warts are found most often on the knees, backs of fingers or toes, and around the nails (periungual). Common warts (verruca vulgaris)
Pathology Outlines - Warts (verrucae)
2021年6月7日 · They are vacuolated keratinocytes with pyknotic raisin-like nuclei in the superficial layers of the epidermis. A and C are nonspecific findings that can occur in many other diseases. B is incorrect, as basal layer vaculoation is not seen in warts.
Plantar Warts and Palmar Warts: Treatments and Causes - WebMD
2024年6月26日 · Plantar warts and palmar warts are noncancerous skin growths caused by a viral infection in the top layer of the skin. The culprit is a strain of virus called human papillomavirus (HPV). Many HPV...
Cryosurgery for Verruca Palmaris - SpringerLink
2016年4月29日 · Cryosurgery is the first line treatment for verruca palmaris, resulting in destruction of the verruca’s vascular supply and stimulation of the immune system. Optimal technique involves targeted destruction of the wart with no greater than 2–3 mm of collateral destruction of healthy adjacent tissue.
Wart - StatPearls - NCBI Bookshelf
2023年8月14日 · Warts are prevalent benign lesions caused by the human papillomavirus (HPV) that occur in the mucosa and skin. Warts may cause significant morbidity for affected individuals.
Palmar warts occur on the palmar surface of the hands. Both palmar and plantar warts present as hyper-keratotic and sometimes endo-phytic lesions with a surrounding keratin collar. Deep, dome-shaped warts on the palms and soles are sometimes referred to as myrmecia (‘anthill’).
Warts and verrucas - NHS
Warts and verrucas are small lumps on the skin that most people have at some point in their life. They usually go away on their own but may take months or even years. Warts feel firm and rough. They can appear on palms, knuckles, knees and fingers. Warts are usually skin coloured but may appear darker on black or brown skin.
Human Papillomavirus Infection of the Skin | Archives of …
2018年6月1日 · Verruca plana, also called flat warts or plane warts, are 2 to 4 mm in size, smooth, flat-topped papules that are frequently multiple and clustered and that generally have little change in color from the adjacent skin other than increased pigmentation.
Verruca vulgaris - Libre Pathology
Verruca vulgaris, also known as common wart, is a common non-malignant skin disease caused by certain subtypes of the human papilloma virus. Etiology - HPV. Very common. Notes: Related to condyloma acuminatum. Features: Papule or plaque with granular surface. Classic location: hand. Images: Wart (WC). Wart - animated (WC). Features: [1]
Verruca vulgaris (common wart) pathology - DermNet
Verruca vulgaris (common viral wart) is a keratotic lesion caused by specific human papillomavirus (HPV) types. Histopathologic examination of verruca vulgaris reveals a markedly papillomatous epidermis with hypergranulomatosis and overlying tiers of parakeratosis (figure 1).