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Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This retrospective study examined the prevalence of and risk factors for cervical dysplasia and genital human papillomavirus (HPV) infection in 89 female recipients of allogeneic stem cell transplantation (allo-SCT) between 1985 and 2005 who survived for more than 5 years after transplantation. All patients underwent regular gynecologic examination and cervical cytological testing. The incidence rates of cervical cytological abnormalities and HPV infection were calculated. Various clinical parameters were evaluated for association with cytological high-grade squamous intraepithelial lesion (HSIL) posttransplantation to identify risk factors for cervical dysplasia. Multivariate analysis with logistic regression was used to identify independent risk factors for cervical dysplasia after adjusting for confounding factors. Sixty-one of the 89 patients (68.5%) had cervical cytological abnormalities of varying grades, including atypical squamous cells of undetermined significance (ASC-US; 31.5%; 28 of 89), low-grade squamous intraepithelial lesion (LSIL; 10.1%; 9 of 89), and HSIL (27%; 24 of 89). HPV status was available for 43 patients, 12 of whom (27.9%) were HPV-positive. Among the 69 patients with normal cytological cervical smear findings pretransplantation, the incidence of cytological HSIL was 23.2% (16 of 69) posttransplantation. After adjusting for confounding factors, only unrelated HLA-matched donor and the presence of vulvovaginal chronic graft-versus-host disease (cGVHD) were independent risk factors for cervical cytology HSIL after transplantation, with the highest risk among patients with vulvovaginal cGVHD (adjusted odds ratio, 31.97). We conclude that long-term survivors of allogeneic stem cell transplantation are at high risk for cervical cytological abnormalities. Vulvovaginal cGVHD and unrelated HLA-matched donor were the only independent risk factors for cervical cytological HSIL in patients with normal cervical cytology before transplantation. Regular surveillance by gynecologic examination, including cervical cytological testing, in these patients allows for early diagnosis and effective management of cervical abnormality and decreases the burden of this potentially fatal, but treatable, condition.
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PMID:A clinical study of cervical dysplasia in long-term survivors of allogeneic stem cell transplantation. 2196 79

Vulvovaginal chronic graft-versus-host disease (cGVHD) is an underrecognized complication of stem cell transplantation. Early recognition may prevent severe sequelae. Genital involvement is associated with oral, ocular, and skin manifestations. Treatment includes topical immunosuppression, dilator use, and adjuvant topical estrogen. Clinical and histologic features may mimic other inflammatory vulvar conditions. In the right clinical context, these findings are diagnostic of chronic GVHD. Female recipients of allo-hematopoietic stem cell transplantation (HCT) are at higher risk of condylomas, cervical dysplasia, and neoplasia. The National Institutes of Health publishes guidelines for the diagnosis, grading, management, and supportive care for HCT patients by organ system.
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PMID:Vulvovaginal Graft-Versus-Host Disease. 2877 44