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Vulval Disease (vulval + disease)
Selected AbstractsGenital Carriage of Human Papilloma Virus (HPV) DNA in Prepubertal Girls with and without Vulval DiseasePEDIATRIC DERMATOLOGY, Issue 3 2003Jennifer Powell, M.R.C.P. Our objective was to compare HPV in prepubertal girls with and without lichen sclerosus (LS). We compared the frequencies and types of HPV in girls with LS with those in children with non-LS vulval disease (vulval swab and urine) and in children with no known vulval disease (urine only). HPV DNA was detected using a nested polymerase chain reaction (PCR) with general and consensus primers amplifying a region of the L1 gene, and PCR amplicons were typed using reverse hybridization with labeled HPV type-specific probes. Specimens untypeable by this method were typed by DNA sequencing. In the cohort of children with LS, we recorded the presence of maternal anogenital warts or a dysplastic cervical smear within 3 years of the affected child's birth. We found that HPV was present in the urine and vulval swabs of 8 of 32 children with LS and in 2 of 31 children with non-LS vulval disease, but also in the urine of 7 of 29 controls. In those with LS, the frequency was not increased significantly, but the types were predominantly those commonly associated with dysplasia of the cervix, penis, vulva, and anus, as opposed to the broader spectrum of types found in the control group, not all dysplasia associated. Two of the 32 mothers reported warts, and 15 of 32 (46.9%) had an abnormal smear. (The national average of abnormal cervical smears is less than 10%.) We concluded that HPV appears to be common in all prepubertal girls, but children with LS carried types associated with dysplasia and their mothers had had a high incidence of dyskaryotic smears. [source] Vulval disease in pre-pubertal girlsAUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 4 2001Gayle O Fischer SUMMARY Children present with vulval complaints less frequently than do adults; although there are many similarities between paediatric and adult groups of patients with vulval disease, there are also important differences. In both groups, dermatitis, psoriasis and lichen sclerosus are the most frequently seen dermatoses. Birthmarks and congenital abnormalities presenting for the first time are more of an issue in children than in adults. Fusion of the labia and streptococcal vulvovaginitis are conditions seen only in the paediatric group. Sexually transmitted diseases such as genital warts and genital herpes are not common in this group and should always raise the possibility of child sexual abuse. Chronic vulvovaginal candidiasis, although a very common problem in adult patients, is not seen in the prepubertal group. [source] The use of cytospin monolayer technique in the cytological diagnosis of vulval and anal diseaseCYTOPATHOLOGY, Issue 5 2001T. S. Levine The use of cytospin monolayer technique in the cytological diagnosis of vulval and anal disease This pilot study investigated the use of the non-invasive cytospin monolayer technique in the diagnosis and screening of neoplastic and non-neoplastic vulval disease. Twenty-three patients (age range 34,86 years) attending a vulval disease clinic had brush cytology performed. The samples were prepared with a cytospin monolayer technique and the slides Papanicolaou-stained. Subsequent cytological interpretation and diagnosis were performed without knowledge of the clinical history and correlated with follow-up biopsy histopathology from each patient. Twenty-eight cytospin samples were analysed in total, of which 11 (39%) contained dyskaryotic cells which were assessed and a predicted VIN/AIN grade given. Ten of 11 samples (91%) reported as dyskaryotic had VIN/AIN on biopsy histology. One of 11 samples (9%) was reported as containing occasional squamous cells with borderline nuclear features and, although the corresponding biopsy did not show VIN, basal atypia was reported. One patient had features suggesting invasive carcinoma on cytology which was verified on subsequent biopsy. The 15 cases in which no dyskaryotic cells were identified did not show VIN or AIN on subsequent histology. Two cases were acellular and considered inadequate for cytological interpretation. The cytospin monolayer technique allows the diagnosis of neoplastic from non-neoplastic vulval disease. It is a quick, inexpensive and non-invasive method that may have a role in diagnosis, screening and surveillance of patients. [source] Genital Carriage of Human Papilloma Virus (HPV) DNA in Prepubertal Girls with and without Vulval DiseasePEDIATRIC DERMATOLOGY, Issue 3 2003Jennifer Powell, M.R.C.P. Our objective was to compare HPV in prepubertal girls with and without lichen sclerosus (LS). We compared the frequencies and types of HPV in girls with LS with those in children with non-LS vulval disease (vulval swab and urine) and in children with no known vulval disease (urine only). HPV DNA was detected using a nested polymerase chain reaction (PCR) with general and consensus primers amplifying a region of the L1 gene, and PCR amplicons were typed using reverse hybridization with labeled HPV type-specific probes. Specimens untypeable by this method were typed by DNA sequencing. In the cohort of children with LS, we recorded the presence of maternal anogenital warts or a dysplastic cervical smear within 3 years of the affected child's birth. We found that HPV was present in the urine and vulval swabs of 8 of 32 children with LS and in 2 of 31 children with non-LS vulval disease, but also in the urine of 7 of 29 controls. In those with LS, the frequency was not increased significantly, but the types were predominantly those commonly associated with dysplasia of the cervix, penis, vulva, and anus, as opposed to the broader spectrum of types found in the control group, not all dysplasia associated. Two of the 32 mothers reported warts, and 15 of 32 (46.9%) had an abnormal smear. (The national average of abnormal cervical smears is less than 10%.) We concluded that HPV appears to be common in all prepubertal girls, but children with LS carried types associated with dysplasia and their mothers had had a high incidence of dyskaryotic smears. [source] Vulval disease in pre-pubertal girlsAUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 4 2001Gayle O Fischer SUMMARY Children present with vulval complaints less frequently than do adults; although there are many similarities between paediatric and adult groups of patients with vulval disease, there are also important differences. In both groups, dermatitis, psoriasis and lichen sclerosus are the most frequently seen dermatoses. Birthmarks and congenital abnormalities presenting for the first time are more of an issue in children than in adults. Fusion of the labia and streptococcal vulvovaginitis are conditions seen only in the paediatric group. Sexually transmitted diseases such as genital warts and genital herpes are not common in this group and should always raise the possibility of child sexual abuse. Chronic vulvovaginal candidiasis, although a very common problem in adult patients, is not seen in the prepubertal group. [source] |