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Skinmed 2023Xeroderma pigmentosum (XP) is a rare autosomal recessive disease; relatively mild XP patients are sometimes designated as having pigmented xerodermoid or xerodermoid...
Xeroderma pigmentosum (XP) is a rare autosomal recessive disease; relatively mild XP patients are sometimes designated as having pigmented xerodermoid or xerodermoid pigmentosum (XP-V), a variant of XP. It is commonly associated with many long-standing skin conditions and tumors, including malignancies, management of which is necessary to prevent the progress of the disease. The objective of the study was to evaluate an innovative therapeutic treatment, beyond surgery, surgical excision, cryotherapy, electrocautery and curettage, or Mohs surgery, for the management of skin tumors in XP.This was a prospective therapeutic interventional study comprising 50 patients with XP-V. Age of subjects ranged from 2 to 50 years, with a mean age of 18 years. Several measures were evaluated in part one of this study, and a number of others (as reviewed in part one) were successful in prophylaxis of skin tumors in XP as well as in treating earlier stigmata of XP; however, these measures were notably less successful in treating well-developed skin tumors in XP patients, and 18 of the 50 patients evaluated in part one had well-developed tumors (total 22 lesions) refractory to treatments. Podophyllin 25% in 100-mL tincture of benzoin was applied topically to lesions until complete resolution was documented in 18 patients with XP complications, such as keratoacanthoma (KA), basal cell carcinoma, or squamous cell carcinoma. Topical podophyllin 25% in benzoin was a less destructive alternative treatment for skin cancer and KA in XP patients.
Topics: Humans; Adolescent; Child, Preschool; Child; Young Adult; Adult; Middle Aged; Xeroderma Pigmentosum; Benzoin; Podophyllin; Skin Neoplasms; Carcinoma, Basal Cell; Keratoacanthoma; DNA Repair
PubMed: 37945359
DOI: No ID Found -
Dermatologic Therapy May 2022A role of human papilloma virus (HPV) vaccines as a therapy for genital warts was suggested, nevertheless; it has not been established in clinical trials and has yet to...
A role of human papilloma virus (HPV) vaccines as a therapy for genital warts was suggested, nevertheless; it has not been established in clinical trials and has yet to be determined. The objective of this study is to evaluate a potential benefit of intralesional injection of bivalent HPV (Cervarix) vaccine as a treatment for anogenital warts versus topical podophyllin resin 25%. Forty-four patients with anogenital warts were included in the study, 22 patients received intralesional Cervarix every 2 weeks until clearance of lesions or for a maximum of five sessions. The other 22 patients received topical podophyllin resin 25% twice weekly until complete resolution or for a maximum of 4 weeks. Follow up was done for 6 months. Dermatology life quality index (DLQI) was measured. Complete clearance of warts was achieved in 10 patients (45.5%) in Cervarix group versus six patients (27.3%) in Podophyllin group. The difference was statistically insignificant. No recurrence of warts was reported in Cervarix group while two patients (33.3%) showed recurrence in Podophyllin group. Both treatments were well tolerated. All patients reported significant improvement of their DLQI. Intralesional Cervarix is a promising modality showing higher rates of complete response, high safety, and no recurrence.
Topics: Condylomata Acuminata; Humans; Injections, Intralesional; Papillomavirus Infections; Papillomavirus Vaccines; Pilot Projects; Podophyllin; Warts
PubMed: 35170176
DOI: 10.1111/dth.15384 -
Indian Journal of Sexually Transmitted... 2022Bowen's disease (BD) is a premalignant condition. Its exact etiology is unknown but chronic arsenic and sun exposure, and human papillomavirus infection is known...
Bowen's disease (BD) is a premalignant condition. Its exact etiology is unknown but chronic arsenic and sun exposure, and human papillomavirus infection is known predisposing factors. Pigmented lesions of BD represent 1.7%-5.5% of all BD cases. BD in the nail unit is challenging due to its varied clinical presentations such as fissure, ulceration, warty lesion, paronychia, onychocryptosis, and nail dystrophy. We present the case of a 43-year-old married, immunocompromised male (HIV), with a CD 4 count of 478, on tenofovir, atazanavir boosted with ritonavir regimen, known diabetic presented with multiple asymptomatic discrete, rounded, hyperpigmented verrucous papules on both surfaces of shaft of penis and scrotum and a single, 4 cm × 3 cm, irregular, smooth surfaced, hyperpigmented plaque, on the base of the penis extending to the upper part of the scrotum of 1-year duration with history of multiple unprotected sexual exposures with unknown female partners. Regional lymphadenopathy and systemic complaints were absent. Biopsy from hyperpigmented verrucous papule and hyperpigmented plaque was consistent with verruca vulgaris and pigmented Bowen's disease, respectively. The patient was lost to follow-up. Ten months later, he presented with longitudinal melanonychia with a subungual hyperpigmented mass protruding beyond the distal nail margin near the lateral nail fold of the right middle finger nail with an absent Hutchinson's sign. Longitudinal excisional biopsy of nail lesion was consistent with BD. He was started on 5-fluorouracil 5% for BD of genitals and podophyllin application for verruca vulgaris with remarkable improvement in both the lesions and there is no recurrence of nail lesion after 9 months of excision.
PubMed: 36743119
DOI: 10.4103/ijstd.ijstd_2_22 -
Revista Do Instituto de Medicina... 2019HPV clinical manifestations have their characteristics modified by the use of combined antiretroviral therapy (cART), although its incidence is unaffected by cART. We...
HPV clinical manifestations have their characteristics modified by the use of combined antiretroviral therapy (cART), although its incidence is unaffected by cART. We report an unusual presentation of oral HPV infection and discuss an effective treatment for disseminated HPV lesions. A 52-year-old male of Asian-origin, HIV-seropositive, presented with extensive nodular lesions throughout the oral mucosa extending to the oropharyngeal region. Biopsy followed by histopathological examination and HPV genotyping were performed. The treatment was initiated with topical application of podophyllin and trichloroacetic acid. HPV lesions in oral mucosa are generally easy to handle. Extensive lesions can make it difficult to choose an effective treatment that meets the patient's particularities and medication availability.
Topics: AIDS-Related Opportunistic Infections; Anti-Retroviral Agents; Humans; Male; Middle Aged; Mouth Diseases; Papillomavirus Infections; Podophyllin; Trichloroacetic Acid
PubMed: 31618374
DOI: 10.1590/S1678-9946201961054 -
Acta Dermatovenerologica Croatica : ADC Dec 2019The prevalence of psoriasis is 2% of the world's population (1). Inverse psoriasis is characterized by the development of erythematous shiny plaques at intertriginous...
The prevalence of psoriasis is 2% of the world's population (1). Inverse psoriasis is characterized by the development of erythematous shiny plaques at intertriginous areas of the body. The prevalence of only anogenital involvement appears to be low, but involvement of the anogenital area together with other areas is found in up to 45% of patients with psoriasis (2). A 21-year-old female student with a 3-month history of mild psoriasis (erythematosquamous plaque on the elbows and nail pitting on the nails of the hand) was referred to our Department. One month earlier, suddenly appearance of erythematous, smooth, clearly demarcated plaques was observed on the labia majora, the mons pubis, the perineal and perianal region together with a brownish hyperkeratotic papule on the pubic region (Figure 1, a-b). The patient underwent excisional biopsy at the Department of Surgery, and the pathohistological finding was unavailable to us. The elbows were treated with corticosteroid-keratolytic preparation, whereas the anogenital lesions were treated with moderately potent topical corticosteroids. In addition to anogenital erythema, on clinical examination we noticed an erythematosquamous plaque on the site of excision with a hyperkeratotic verrucous papule on the edge of the lesion (the Koebner phenomenon on the site of skin injury). In the pubic region, we noticed two hyperkeratotic papules and a few verrucous papules on labia majora. Localized dermatophyte or candida infection were excluded with a KOH test and scrapings culture. Serology for syphilis, HIV, and hepatitis were negative. Cervical Pap smear was normal. Biopsy of erythematosus lesion from the mons pubis was conclusive for psoriasis, and of the keratotic papule with the genital wart with positive HPV 6 and 11. The patient's older sister had chronic plaque psoriasis. We employed physically ablative methods like liquid nitrogen cryosurgery, electrocauterization, and curettage, applied topical agents like 0.5% podophyllotoxin solution, 20% podophyllin, and 80% trichloroacetic acid, and treated the psoriatic lesions with a short course of moderate-potency corticosteroids and tacrolimus ointment. All therapeutic attempts were ineffective for curing both diseases. Our patient either had psoriasis with sparse genital warts or exacerbation of multiple anogenital warts (Figure 2, a-b). Anogenital psoriasis is a skin disease that causes great discomfort. The disease-related quality of life is significantly reduced, especially regarding sexual behavior. Therapy for either anogenital psoriasis or genital warts is not entirely satisfactory. Many topical agents suitable for use on the psoriatic lesions on the body, such as coal tar, anthralin, vitamin D derivatives or retinoids, may be too irritating in the anogenital region. The most useful therapy for treatment of anogenital psoriasis are moderately potent topical corticosteroids and topical tacrolimus or pimecrolimus (1). However, corticosteroid-induced atrophy is possible in intertriginous sites. The Koebner phenomenon isomorphic response is the appearance of new skin lesions on areas of cutaneous injury in otherwise healthy skin (3). About 25% of patients with psoriasis have elicitation of psoriatic lesions by injury to the skin (4). Other than in patients with psoriasis, the Koebner phenomenon can be found in other skin diseases like vitiligo, lichen planus, lichen nitidus, pityriasis rubra pilaris, flat warts, and keratosis follicularis (Darier disease) (5). According to Eyre at al., about 67% patients with psoriasis (4) present with clearing of psoriatic lesions following skin injury (positive "reverse" Koebner reaction) (4). There is no single treatment for genital warts that is 100% effective, and different types of treatment are very often combined. Accepted methods of treatment involve chemical and physical destruction or removal (6). Since psoriasis koebnerizes, any destructive technique may exacerbate the psoriasis. Coexistence of anogenital psoriasis and HPV presents a huge therapeutic problem because a therapy for psoriasis such as corticosteroids can provoke appearance and/or reappearance of HPV infection, while some therapies for anogenital warts, like cryotherapy, curettage, laser ablation, electrosurgery, or surgery can provoke the appearance and/or reappearance of psoriatic infection due to the Koebner phenomenon.
Topics: Condylomata Acuminata; Female; Humans; Psoriasis; Young Adult
PubMed: 31969241
DOI: No ID Found -
Skinmed 2021Dermatologists are at risk of occupational exposures to human papilloma virus (HPV); however, the required precautions during each treatment modality of warts are not...
Dermatologists are at risk of occupational exposures to human papilloma virus (HPV); however, the required precautions during each treatment modality of warts are not standardized. A self-administered online survey to investigate awareness and current practice of precautions during treatment of warts among dermatologists in Saudi Arabia was administered. A total of 228 responses were received. The most commonly used procedures for genital/other mucosal warts were liquid nitrogen (90%), electrocautery (57%), and in-clinic-administered podophyllin (51.3%). For cutaneous (non-genital) warts, the most commonly used methods for therapy were liquid nitrogen (95%) and electrocautery (77.6%). Of the respondents, 96% wore gloves while examining genital warts and 83.3% wore gloves while examining non-genital warts. The use of surgical masks during different procedures was variable from 27.7% to 76.7%. Only 38.6% always disinfected liquid nitrogen canister following use, while 49% always disinfected the electrocautery probe following use. Of the respondents, 34.65% had HPV infection, and of these, 55.7% developed warts during dermatology practice. There are variable precautions among dermatologists when dealing with HPV and further recommendations are warranted. As physicians, we gave our suggestions based on the literature review and our own opinions.
Topics: Condylomata Acuminata; Dermatologists; Humans; Papillomaviridae; Papillomavirus Infections; Saudi Arabia
PubMed: 34526201
DOI: No ID Found -
The American Journal of Case Reports Nov 2022BACKGROUND Plantar warts are benign skin tumors caused by the human papillomavirus (HPV). There are multiple treatments, but none ensure absolute success. Successful...
Cantharidin-Podophyllin-Salicylic Acid Formulation as a First-Line Treatment for Plantar Warts? A Case Report with Multiple Plantar Warts of Human Papillomavirus Biotype 27 and Previous Failed Treatments.
BACKGROUND Plantar warts are benign skin tumors caused by the human papillomavirus (HPV). There are multiple treatments, but none ensure absolute success. Successful treatment depends on several factors, such as the location, number of lesions, HPV biotype, and the patient's health condition. This report presents a 53-year-old woman who had multiple recalcitrant plantar warts with HPV biotype 27 that were treated using a cantharidin-podophyllin-salicylic acid (CPS) formulation after 2 failed treatments. CASE REPORT A 53-year-old woman was seen on October 25, 2021. She had 6 plantar warts due to HPV biotype 27, which was confirmed by polymerase chain reaction using a sample of hyperkeratosis scales obtained from the wart after debridement. Five cryotherapy sessions were applied, without clinical improvement. Two sessions of nitric-acid-zinc complex were then applied, from which the patient reported severe pain, without clinical improvement. Finally, 3 sessions of CPS formulation were applied, and the HPV remitted in all warts. CONCLUSIONS Conservative treatments, such as cryotherapy, have not been effective in a case of multiple recalcitrant plantar warts. The combined action of the 3 compounds of CPS formulation was key in the resolution of this case. Plantar wart treatment should be easy to apply, effective, fast, and efficient. In cases of recalcitrant or numerous warts, treatment should be more aggressive from the beginning if the patient's lifestyle allows it. It would be interesting to conduct randomized clinical trials to find out which patients could be indicated for the CPS formulation as a first line of treatment.
Topics: Female; Humans; Middle Aged; Papillomaviridae; Cantharidin; Podophyllin; Alphapapillomavirus; Papillomavirus Infections; Salicylic Acid; Warts; Treatment Outcome
PubMed: 36348614
DOI: 10.12659/AJCR.937867