Verruca

Verruca vulgaris, caused by the human papillomavirus (HPV), can profoundly impact an individual's quality of life and necessitate therapeutic intervention. The challenges associated with treating verruca vulgaris are particularly noteworthy when they manifest as the Koebner phenomenon (KP). In this report, we present two cases of verruca vulgaris that developed KP following cryotherapy. Some studies have suggested that pretreatment with laser therapy enhances the efficacy of Photodynamic Therapy (PDT). Given the inefficacy of cryotherapy and the emergence of KP in our patients, we opted for a treatment approach that combined PDT with CO2 fractional laser (CO2 FL), resulting in complete resolution without any notable adverse effects or recurrence during the follow-up period...

BACKGROUND: Plantar warts, or verruca plantaris, are common cutaneous lesions of the plantar surface caused by the human papilloma virus (HPV) infection. Current treatments include salicylic acid, cryotherapy, bleomycin, and immunotherapy; however, they have limitations of low-cure rates or side effects. Plantar warts treated with bee venom (BV) have not been reported. Here we present a case of a patient who showed complete remission of multiple plantar warts after BV treatment. CASE PRESENTATION: A 13-year-old boy experienced total of 16 plantar warts and visited department of dermatology of Korean Medicine...

BACKGROUND: Erbium-YAG laser has been the working horse in dermatology for years. Surprisingly, data on the efficacy and adverse effects of this novel resurfacing and ablative technique of erbium-YAG laser for superficial dermatoses in Indian skin is limited. AIM AND OBJECTIVE: To evaluate the efficacy and safety profile of erbium-YAG laser ablation in superficial cutaneous lesions. MATERIALS AND METHODS: Two hundred and fifty patients of various superficial dermatoses, treatable by erbium-YAG laser, were recruited in the study...

BACKGROUND: Verrucae are benign proliferations caused by human papillomavirus. Treatment is needed for pain, bleeding, contagiousness, and cosmetically. AIMS: The aim of this study is to evaluate the effectiveness of KTP laser treatment in verrucae, as well as side effects and recurrence rates. PATIENTS AND METHODS: Patients who had Verrucae vulgaris (V. vulgaris) and Verrucae plantaris (V. plantaris) previously treated with KTP laser were scanned for their eligibility...

A cutaneous horn, referred to as a cornu cutaneum in Latin, presents as a mound of keratinizing epithelium. The etiology of the cutaneous horn is associated with the lesion at its base. In addition to numerous benign and malignant neoplasms, cutaneous horns may be related to infections and skin conditions. The features of a 22-year-old woman with a cutaneous horn associated with a recalcitrant verruca vulgaris on her left fifth toe are described. In addition, the characteristics of a 57-year-old man with an inverted follicular keratosis-related cutaneous horn on his upper lip are reported...

Tattoos are a form of decorative body art in which pigment dyes of different colors are inoculated into the skin. It is estimated that 15-25% of general population has one or more tattoos (1), and the reasons for the popularity of this procedure may include greater social acceptance, aesthetic appeal, or perhaps the option of using laser removal techniques to eliminate unwanted tattoos. Even though modern professional tattoos are usually performed in sterile conditions, complications still occur, and with increasing numbers of people getting tattoos, the incidence of tattoo-associated side-effects presenting to dermatologists, which may be as high as 2%, is likely to increase (2)...

Syringocystadenoma papilliferum is a rare, benign adnexal neoplasm most often found on the scalp, head, and neck region as a solitary hairless plaque, verruca, or nodule. Lesions may arise sporadically or from a pre-existing sebaceous nevus. We report the case of a 56-year-old female who presented with an indurated multilobulated cystic mass in the left buttock region. Excisional biopsy demonstrated the histological picture of syringocystadenoma papilliferum. The interest of this case report lies in the rarity of syringocystadenoma papilliferum and its unusual presentation in the left buttock region...

Anuran skin is a dynamic organ involved in essential functions that strongly correlate with specific morphological traits. Particularly, gas exchange has been associated with epidermal modifications, such as reduced cell layers and increased vascularization. Here, we describe the epidermal morphology and its association with capillary networks in the dorsal skin of 103 Neotropical anurans (Nobleobatrachia) from different ecomorphs and habitats. Additionally, we examined the lateral and ventral skin for a subset of these species...

No abstract text is available yet for this article.

Cutaneous warts are benign skin lesions caused by the human papillomavirus (HPV). Even though they are considered benign, they can have a considerable impact on the quality of life and cause serious illness in certain immunocompromised populations. Studies have shown that the efficacy of wart treatment is dependent on the causative HPV type. Therefore, in this article, we aim to determine the HPV genotype-specific prevalence in cutaneous warts of a Flemish population as part of the Omnivirol-Salycilic acid randomized controlled trial...

We compared the effectiveness and safety of the long-pulsed neodymium-doped yttrium-aluminum-garnet (Nd:YAG) laser alone and combined with a 755-nm alexandrite laser for treating palmoplantar warts. We divided patients into two groups to receive up to four monthly treatments with Nd:YAG alone (single-wavelength) or combined with the alexandrite laser (dual-wavelength). We assessed treatment responses (according to clearance rate), vascular/hyperkeratosis grades, and patient satisfaction and pain ratings. The differences in treatment response ( p  = ...

BACKGROUND: Spectrophotometric intracutaneous analysis (SIAscopy) is a non-invasive computerized method that provides insights beyond dermoscopic examination. This study aimed to show the various findings of the plantar verrucae with the SIAscopy evaluation, which displays the chromophores of the skin, melanin, hemoglobin, and collagen. METHODS: Plantar verrucae lesions scanned using SIAscopy, and their color, total melanin, dermal melanin, collagen, and blood views were recorded on a computer...

INTRODUCTION: Cutaneous warts are one of the most frequent reasons for visits to the dermatologist. While there are many treatment options available and commonly used to treat warts, recurrence of lesions is common and complete clearance is rarely achieved. Cidofovir is an antiviral agent that has activity against various DNA viruses, including HPV, the virus that results in verrucae. OBJECTIVE: We examined the literature on the use of cidofovir in the treatment of non-genital warts to further assess its safety and efficacy...

No abstract text is available yet for this article.

Sea anemones (Cnidaria, Actiniaria) are a successful group of marine invertebrates found in a diverse range of environments globally. In spite of their ubiquity, identities for many sea anemones remain unverified, especially those from the Indo-West Pacific region. Here, we clarify the taxonomy of the poorly known Macrodactyla aspera , a shallow-water species first described from the Torres Straits in northern Australia. We re-describe M. aspera based on new morphological and molecular data gathered from the type specimen, other museum vouchers, and from fresh material collected from Singapore...

OBJECTIVE: Teledermatology is the use of communications technology to enable the remote evaluation of skin lesions. Dermatological complaints are common among pediatric patients and should be handled differently than adults. The aim of this study is to group the dermatological lesions of pediatric patients who visited a dermatology outpatient clinic and to investigate in which groups the teledermatology method is more effective. METHODS: This is a prospective observational study...

Mosaic warts are a type of verruca vulgaris that occur almost exclusively on the soles of the feet. They are particularly known for their treatment resistance and high recurrence rate. Laser-assisted drug delivery (LADD) photodynamic therapy (PDT) with methyl aminolevulinate (MAL) offers a low pain treatment option with hardly any side effects in therapy-resistant cases of verruca plantaris. Pretreatment with an ablative fractional laser is especially important to obtain penetration of MAL through the human papillomavirus (HPV)-infected skin layer...

BACKGROUND: Warts result from an infection with the human papilloma virus (HPV). Plantar warts, also known as Verruca plantaris, can be notably painful for the patient and possess contagious qualities, thus necessitating assertive treatment. Despite several available approaches for addressing plantar warts, efficacy remains elusive. CASE PRESENTATION: One 22-year-old firefighter suffered from numerous plantar warts. After 26 days of traditional Chinese medicine soaking, the rashes completely disappeared...

Cutaneous warts are benign epithelial lesions caused by human papillomavirus and are common entities, affecting nearly 10 percent of the United States population. While most warts spontaneously resolve, the immunocompromised are susceptible to recalcitrant warts which often require medical treatment. Most current therapies use either physical or chemical destruction for wart removal, but these treatments are associated with adverse effects. Intralesional vitamin D3 has the potential to demonstrate a stronger treatment response due to its ability to stimulate the immune system at the injection site via cell-mediated immunity...

No abstract text is available yet for this article.