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At least 109 records · Page 6Linked to original sources
PubMed2001

Alcoholism and risk for cancer of the cervix uteri, vagina, and vulva.

We conducted a population-based cohort study to analyze the risk of developing cancers of the female genitals among 36,856 patients with a hospital discharge diagnosis of alcoholism (ICD-7: 307, 322; ICD-8: 291, 303; ICD-9: 291, 303, 305A) in Sweden between 1965 and 1995. The follow-up was done by linkages of national registries. Standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) were computed based on nationwide specific cancer rates. The first year of follow-up was excluded from all analyses to minimize the impact of selection bias. We found that alcoholic women had excess risks for in situ cervical cancer (SIR, 1.7; 95% CI, 1.6-1.9), for invasive cervical cancer (SIR, 2.9; 95% CI, 2.4-3.5), and for cancer of the vagina (SIR, 4.6; 95% CI, 2.2-8.5) but not for cancer of the vulva (SIR, 1.0; 95% CI, 0.4-2.0). The fact that alcoholics had an excess risk also for the in situ cancer suggests that the observed excess in invasive cervical cancer may not only be attributable to less use of Pap smear screening among them. The alcoholic women may be at higher risk for the progression from human papillomavirus infection to a malignant lesion for lifestyle-related reasons (promiscuity, smoking, use of contraceptive hormones, and dietary deficiencies). We conclude that alcoholic women are at high risk for in situ and invasive cervical cancer and for cancer of the vagina.

Adult↗
PubMedDate not supplied

Vulvar Paget's disease. Cytologic and immunohistologic diagnosis of a case.

An exfoliative smear from the vagina in a case of vulvar Paget's disease extending into the vagina and urethra was cytologically diagnosed as showing a large cell carcinoma. The malignant cells proved to be Paget cells by comparison of the cytologic specimen with subsequent biopsy specimens and by immunohistochemical studies using antibodies for glandular cytokeratin, epithelial membrane antigen, carcinoembryonic antigen and gross cystic disease fluid protein. These studies demonstrated that the Paget cell is probably of apocrine derivation. Exfoliative cytology and immunohistochemistry of exudative vulvar lesions may be helpful in the identification of Paget cells.

Aged↗
PubMed1986

Human papillomavirus and lower genital neoplasia in renal transplant patients.

Lower genital cytopathology was evaluated in 105 immunosuppressed renal transplant recipients. Evidence of human papillomavirus infection was found in 17.5% and of lower genital neoplasia in 9.5%. The rate of the virus infection in the immunosuppressed was nine times greater than in a general population and 17 times greater than in a matched immunocompetent population. The rate of cervical neoplasia was 16 times greater than in a general population and nine times greater than in a matched immunocompetent population. In one-third of patients with human papillomavirus lesions and one-half of patients with neoplastic lesions, multiple lower genital sites were also involved. Of risk factors evaluated, only the number of sexual partners was associated with the development of human papillomavirus/lower genital neoplasia.

Adult↗
PubMed1994

Lymphoepithelioma-like carcinoma of the vagina: a case report with special reference to the immunophenotype of the tumor cells and tumor-infiltrating lymphoreticular cells.

Lymphoepithelial carcinoma (Schmincke's tumor) is a relatively common malignancy in the upper respiratory tract (nasopharynx), but it rarely occurs at other sites. We describe here the first case of a vaginal neoplasm that closely resembled lymphoepithelial carcinoma in its histological features and immunophenotype. The tumor was detected in an 81-year-old woman who presented with recurrent vaginal bleeding. On colposcopy, an ulcerated polypoid tumor mass was seen in the posterior wall of the middle portion of the vagina. Histologic examination revealed an undifferentiated spindle-cell carcinoma (KL1+, chromogranin A-, vimentin-) with abundant lymphocytes (mostly UCHL1+ T cells), plasma cells, and macrophages (CD68+) in and around the tumor cell nests. A minority of the tumor cells exhibited overexpression of p53 protein and a quarter of the tumor cells reacted with the antibody MIB1, that is, were in a proliferate state. The tumor cells did not react with the monoclonal antibody DAKO-EBV, which detects a latent membrane protein (LMP-1) encoded by the Epstein-Barr virus. The tumor underwent regression after radiotherapy. No signs of recurrence or dissemination of the carcinoma have been detected clinically during the 6 months since treatment.

Aged↗
PubMed1999

MR imaging of non-squamous vaginal tumors.

We reviewed the MR images and pathologic findings of five cases of primary vaginal neoplasms of non-squamous origin. Histologic types consisted one case each of adenocarcinoma, adenosarcoma, melanoma, lymphoma, and neurilemoma. Magnetic resonance imaging was found useful for evaluating the type and the extension of vaginal tumors.

Adult↗