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At least 325 records · Page 18Linked to original sources
PubMed2000

HPV subtype analysis in lower genital tract neoplasms of female renal transplant recipients.

OBJECTIVE: Immunocompromised patients, such as female renal transplant recipients, have an increased incidence of neoplasms involving the lower genital tract (i.e., cervix, vagina, vulva). The relationship between lower genital tract neoplasms and human papillomavirus (HPV) infection has been established and high-risk oncogenic subtypes have been identified (HPV 16, 18, 45, and 56). The purpose of this study is to evaluate HPV subtypes present in lower genital tract neoplasms of post renal transplant women and compare HPV subtypes found in these patients with immunocompetent patients having similar neoplasms and normal immunocompetent controls. METHODS: Twenty specimens from lower genital tract neoplasms of 16 renal transplant patients, 13 specimens from 13 immunocompetent patients with similar histology, and 13 patients with normal lower genital tract histology were analyzed for the presence of HPV using polymerase chain reaction. HPV primers including the L1 (late) region consensus primers and primers specific for the HPV E6 (early) region for subtypes 6, 11, 16, and 18 were amplified with DNA from the above patient samples. RESULTS: Overall, HPV was detected in 21/46 specimens tested. Thirteen of the HPV-positive specimens were from transplant patients, and 8 were from immunocompetent patients (5 immunocompetent with disease and 3 normal patients). This difference in the total number of HPV-positive cases was statistically significant between the transplant and immunocompetent group (P = 0.02). Although no difference in HPV 6 and/or 11 was detected between the two groups, HPV subtypes 16 and/or 18 approached statistical significant difference (P = 0.06). CONCLUSIONS: High-risk oncogenic HPV subtypes 16 and/or 18 were found at a higher rate in transplant patients compared with their immunocompetent counterparts. The combination of immunocompromise and increased HPV 16 and/or 18 positivity may place these patients at increased risk for aggressive lower genital tract neoplastic progression.

DNA, Viral↗
PubMedDate not supplied

Genital infection with human papillomavirus in adolescents.

Human papillomavirus (HPV) infection is one of the most common sexually transmitted infections in adolescents. Such infection is associated with substantial health risks and is unpredictable in its resolution. Genital warts are the most common clinical manifestations of genital HPV infections. Most genital warts are caused by low risk HPV types (notably HPV-6 and -11). The majority of genital HPV infections are latent or subclinical. Although the outcome of a genital HPV infection is variable, the infection is usually transient and complete resolution is common. However, persistent infections with high-risk HPV types (notably HPV-16 and -18) are associated with the development of cervical intraepithelial dysplasia (CIN), which may progress to cervical cancer. Genital warts, generally diagnosed in the clinic, can be treated with imiquimod, podofilox, podophyllin, liquid nitrogen, bichloroacetic or trichloroacetic acid, or surgery. Cervical cytology screening is an ideal screening test for subclinical HPV infection with resultant CIN. Annual cervical cytology screening should begin approximately 3 years after initiation of sexual intercourse but no later than age 21 years. Because of the high rate of regression of low-grade squamous intraepithelial lesions (LSIL) in adolescents, the cytologic study should be repeated within 6 to 12 months. Colposcopy should be reserved for persistent LSIL. Patients with high-grade squamous intraepithelial lesions (HSIL) should be referred for colposcopy and biopsy. Confirmed HSIL should be treated with cryotherapy, laser therapy, or loop electrosurgical excisional procedure. The use of therapeutic vaccines is still experimental. HPV infection can be prevented, to a certain extent, by delaying the initiation of sexual activity, limiting the number of sexual partners, and using latex condoms. Several viruslike particle candidate vaccines are under development for the prevention of HPV. These vaccines have been proven safe, well tolerated, highly immunogenic, and highly efficacious. Such vaccines are urgently needed and ultimately may be an important preventive measure.

Adolescent↗
PubMed2026

Female genital mutilation knowledge, attitudes and training needs among health professionals in non-practicing countries: A literature review.

BACKGROUND: With increasing globalization and migration, the number of women affected by female genital mutilation who reside in countries where the practice is not traditionally performed is constantly increasing. Healthcare providers in these settings are required to address the complex health needs of this vulnerable population. We aimed to synthesize recent literature on their knowledge, preparedness, and educational background. METHODS: We conducted a systematic review across PubMed, Scopus and Embase, identifying papers published from January 2015 onwards, examining providers' knowledge, education and attitudes toward female genital mutilation in non-practicing countries. Both quantitative and qualitative observational studies were eligible. Given heterogeneity in study populations, outcome definitions, and assessment tools, findings were synthesized narratively. The review protocol was registered with the International Prospective Register of Systematic Reviews (CRD420251044761). FINDINGS: 1046 records were screened by title and abstract, and 140 full-text articles were assessed for eligibility. 31 studies met the inclusion criteria (23 quantitative, 8 qualitative). Many providers reported clinical experience with women affected by female genital mutilation, yet substantial variability was observed in knowledge, training, and attitudes. Gaps were particularly evident regarding legislation, World Health Organization classification, clinical guidelines, referral pathways, workplace protocols. Midwives and younger professionals tended to demonstrate higher knowledge levels. Training exposure ranged from 5% to 91%, and many participants perceived it as insufficient. Qualitative findings echoed these patterns, highlighting challenges in female genital mutilation classification, legal awareness, documentation systems, the impact of providers' cultural beliefs on care delivery. CONCLUSION: Considerable efforts are needed to equip healthcare providers to deliver high-quality, culturally competent care to women affected by female genital mutilation. Research should develop validated tools to assess preparedness, adopt mixed-methods strategies to capture patient and provider perspectives, and guide standardized, up-to-date training programs, strengthening knowledge in managing female genital mutilation.

Humans↗
PubMed1996

Female genital schistosomiasis due to Schistosoma haematobium. Clinical and parasitological findings in women in rural Malawi.

A total of 51 women with urinary schistosomiasis haematobium were examined in order to identify diagnostic indicators for female genital schistosomiasis (FGS). Patients were selected at random from the outpatient department of the Mangochi District Hospital, Malawi. The medical histories were recorded according to a pre-designed questionnaire and the women were subjected to a thorough gynaecological examination including colposcopy and photographic documentation of lesions. Microscopy of genital biopsies revealed that 33 of the 51 women had S. haematobium ova in cervix, vagina and/or vulva in addition to the presence of ova in urine. The most sensitive diagnostic procedure was beside microscopic examination of a wet cervix biopsy crushed between two glass slides, which revealed 25 of the 33 genital infections. There was a significant correlation between the size of genital lesions and the number of ova counted per mm2 of crushed tissue. Women with FGS had significantly more tumours in the vulva than women with schistosomiasis limited to the urinary tract. Most of the observed genital pathology could easily be identified by the naked eye, but colposcopic examination yielded valuable additional information like the demonstration of neovascularisation around cervical sandy patches. Few of the symptoms previously regarded as indicators for FGS could be linked to the presence of schistosome ova in genital tissue. Husbands of infertile women with FGS had children with other women significantly more often than husbands of women who only had urinary schistosomiasis. This, together with the finding that the majority of the divorced women had FGS, indicates that the manifestation of this disease may have implications for the marital and sexual life of the affected women.

Adolescent↗
PubMed1996

Results of in vitro fertilization and embryo transfer in women with infertility due to genital tuberculosis.

OBJECTIVE: To determine the results of IVF-ET in women with infertility due to genital tuberculosis. DESIGN: Retrospective case-control study. SETTING: In vitro fertilization and ET unit of a university hospital. PATIENTS: Forty-four cycles of IVF-ET were undertaken in 24 women with genital tuberculosis and the results were compared with 366 cycles in 274 nontuberculous tubal factor couples. INTERVENTIONS: All women with genital tuberculosis were evaluated with hysteroscopy, endometrial biopsy, and acid fast bacilli stain before treatment with IVF-ET. RESULTS: Subjects with genital tuberculosis had higher basal FSH levels, required more exogenous gonadotropins for controlled ovarian hyperstimulation, reached lower peak E2 levels, and yielded fewer oocytes and embryos when compared with tubal factor patients. Furthermore, in women with genital tuberculosis, clinical pregnancy rate per cycle was lower and spontaneous abortion rate was higher. CONCLUSIONS: Women with genital tuberculosis appear to represent a less favorable subset within other tubal factor patients when treated with IVF-ET.

Adult↗
PubMed2000

Erythroplasia of queyrat: coinfection with cutaneous carcinogenic human papillomavirus type 8 and genital papillomaviruses in a carcinoma in situ.

Erythroplasia of Queyrat is a carcinoma in situ that mainly occurs on the glans penis, the prepuce, or the urethral meatus of elderly males. Up to 30% progress to squamous cell carcinoma. The cause of erythroplasia of Queyrat is largely unknown. Human papillomavirus type 16 DNA has previously been detected only in very few distinctly characterized patients. We have investigated 12 paraffin-embedded biopsies from eight patients with penile erythroplasia of Queyrat and control biopsies of inflammatory penile lesions, of genital Bowen's disease, and of premalignant/malignant cervical or vulvar lesions by 10 different polymerase chain reaction protocols for the presence of cutaneous and genital/mucosal human papillomaviruses. Human papillomavirus typing was performed by sequencing (cloned) polymerase chain reaction products. Human papillomavirus DNA was detected in all erythroplasia of Queyrat patients and in none of the controls with inflammatory penile lesions. The rare cutaneous carcinogenic epidermodysplasia verruciformis-associated human papillomavirus type 8 was present in all erythroplasia of Queyrat patients and the genital high-risk human papillomavirus type 16 in seven of eight patients (88%). In addition to human papillomavirus type 8 and human papillomavirus type 16, four patients carried the genital carcinogenic human papillomavirus type 39 and/or type 51. All human papillomavirus type 8 sequences found in erythroplasia of Queyrat showed some polymorphism among each other and differed in specific nucleotide exchanges from the human papillomavirus type 8 reference sequence. Viral load determinations (human papillomavirus copies/beta-globin gene copies) by realtime polymerase chain reactions showed that the human papillomavirus type 16 levels in the erythroplasia of Queyrat biopsies were one to five orders of magnitude higher than the human papillomavirus type 8 levels. Human papillomavirus type 8 was not detected in cervical or vulvar precancerous and cancerous lesions and in Bowen's disease lesions that carried genital human papillomavirus types. The data suggest that in erythroplasia of Queyrat, in contrast to other genital neoplasias, a coinfection with human papillomavirus type 8 and carcinogenic genital human papillomavirus types occurs. The presence or absence of human papillomavirus type 8 might help to distinguish between penile erythroplasia of Queyrat and Bowen's diseases.

Aged↗
PubMedDate not supplied

Male genital tuberculosis: a review of the literature with instructive case reports.

The prevalence of extrapulmonary tuberculosis, including cases at male genital sites, has remained relatively constant during the past two decades in the United States. The most common genital sites of tuberculous infection are the epididymis and prostate; the testicle is infected in a lower proportion of cases. The usual modes of genital involvement include descending infection from the kidneys, intracanalicular or direct extension from neighboring foci in the genital tract, and hematogenous seeding. Local symptoms are usually insidious and progressive. Systemic manifestations such as fever, chills, and sweats are infrequently present in isolated genital tuberculosis. Tuberculous genital infection can be confused with other bacterial (including nontuberculous mycobacterial) infections, fungal disease, tumors, and cysts as well as with a number of less common illnesses. Although some diagnostic and therapeutic indications for surgical excision still exist, the preferred approach to treatment is primarily multiple-drug antituberculous chemotherapy.

Age Factors↗
PubMed1979

Comparative prevalence of subclinical cytomegalovirus and herpes simplex virus infections in the genital and urinary tracts of low-income, urban women.

The prevalence of subclinical infections caused by cytomegaloviruses (CMV) and herpes simplex viruses (HSV) was assessed simultaneously in the genital and urinary tracts of 1,101 indigent women. Shedding of CMV from the genital and urinary tracts exceeded that of HSV by ninefold (8.89% vs. 0.95) and sevenfold (3.8% vs. 0.51%), respectively. Pregnancy, regardless of gestational age, had no discernible influence on productive infection with either virus in either the genital or the urinary tract. In contrast, age was a significant variable, especially with CMV. The prevalence of CMV shedding decreased steadily with age, from peak values of 15% and 8% in the genital and urinary tracts, respectively, of females 11-14 years of age to undetectable levels in females 31 years of age and older. Productive HSV infection was more prevalent in postmenopausal than in premenopausal women: 2.4% vs. 0.8% and 3.1% vs. 0.2% in the genital and urinary tracts, respectively. Likewise, HSV infection of both the genital and the urinary tract combined was more common in older than in younger females.

Adolescent↗
PubMed2005

Lymphomas of the female genital tract: a study of 186 cases and review of the literature.

Malignant lymphomas in the female genital tract are rare, and those arising from this tissue system are extremely uncommon. Most pertinent reports lack clear references to the accepted classifications or failed to apply immunomarkers and molecular techniques for a reliable diagnosis. We analyzed a large group of patients with primary and secondary lymphomas of the female genital tract classified on the basis of the recent WHO consensus. A total of 186 patients with malignant lymphoma detected in the female genital tract were selected from the files of the Kiel Lymphoma Registry covering the period of 1974 to 2004. Stringent criteria were applied to separate systemic versus secondary lymphomas. All cases were reviewed on the basis of conventionally stained sections, relevant immunohistochemistry using the alkaline phosphatase/anti-alkaline phosphatase technique, and clinical information, as far as available. When required, gene rearrangement analysis was performed, including TCR-gamma chain gene and the three FR fragments of the IgG heavy chain gene. In addition, typical chromosomal translocations were detected by means of the FISH technique to verify the diagnosis, where needed. Thirty-seven percent of the cases were systemic lymphomas and 63% were mostly extranodal lymphomas primary to the female genital tract. The adnexa were involved in 87 cases, followed by uterine corpus in 23 cases, uterine cervix in 17 cases, portio in 9 cases, vagina in 11 cases, and vulva including clitoris in 8 cases. In 31 cases, two or more adjacent sites were involved. In both (primary and secondary) groups, the adnexa were the prevailing site of involvement. As expected, the overwhelming majority of cases were of B phenotype. The most frequent type of lymphoma proved to be diffuse large B-cell lymphoma, closely followed by follicular lymphoma, including all 3 grades of malignancy. Burkitt lymphoma showed a rather similar frequency. Marginal zone lymphoma occurred exclusively as primary lesions in the uterine mucosa. Lymphoplasmacytic lymphoma was restricted to the vulvo-vaginal area and occurred in women over 60 years of age. In conclusion, our study provides a thorough overview of various types of lymphoma affecting the female genital tract primarily or secondarily, which were classified on the basis of a widely accepted WHO classification. Although quite rare, our report should remind the pathologist of considering malignant lymphomas while reading biopsies taken from female genital organ.

Adolescent↗
PubMedDate not supplied

Assessment of eosinophil cationic protein as a possible diagnostic marker for female genital schistosomiasis in women living in a Schistosoma haematobium endemic area.

Eosinophil cationic protein (ECP) levels were measured in vaginal lavage extracts from 518 Zimbabwean reproductive women, age range 15-49 years, to assess the potential use of ECP as a diagnostic marker for female genital schistosomiasis (FGS). One hundred and fifty women had confirmed FGS status. These included 77 (cases) women who had ova in genital tissue and 73 (controls) women who had no ova in genital tissue. Participants were examined at baseline, 3 and 15 months post-treatment with praziquantel. ECP levels were determined using the enzyme linked immunosorbent assay (ECP-ELISA). ECP levels from 18 Norwegian women were used to calculate the diagnostic values of the test. FGS was diagnosed from the study population using genital biopsy and smears. Women were also diagnosed for urinary schistosomiasis using the urine filtration technique. The prevalence of urinary schistosomiasis was 39 % at baseline and this declined to 8% and 6% at 3 and 15 month post-treatment surveys, respectively. There was a higher mean ECP level in women with FGS, 889.3 ng/mL (95% CI: 457.0-1327.5) compared to the endemic control group, 359.1 ng/mL (95%, CI: 227.3-490.9), P = 0.027. Mean ECP levels declined at 3 months following treatment of infected individuals. There was no correlation between ECP levels and tissue ova density, and urine egg intensity. The sensitivity, specificity, positive and negative predictive values for the ECP-ELISA test were 35%, 80%, 65% and 53%, respectively. Our results indicate that FGS causes an inflammatory immune response that increases ECP levels in genital fluid. Treatment of schistosomiasis results in a regression of pathology and a decline in ECP levels. However, other factors such as allergy and microbial infection could also be responsible for increased ECP levels in genital mucosa. These conditions will affect the validity of the test in diagnosis of FGS.

Adolescent↗
PubMed2005

Role of granulocyte elastase and interleukin-6 in the diagnosis of male genital tract inflammation.

Chronic genital tract inflammations are a frequent cause or at least a concomitant factor of male fertility disturbances. The diagnosis is difficult because of the mostly asymptomatic course of the disease. Therefore, determination of biochemical markers of inflammation in addition to the number of leucocytes in the seminal plasma has been recommended. The aim of the study was to find out whether determination of granulocyte elastase and interleukin-6 provide comparable and reliable results with regard to diagnosis of genital tract inflammation; in addition, the association between genital tract inflammation and semen quality should be evaluated with special focus on potentially disturbed sperm functions like sperm motility and DNA integrity. In a prospective study, the concentrations of interleukin-6 (IL-6) and granulocyte elastase were determined in seminal plasma samples from 340 patients to investigate the relationship with other parameters of genital tract inflammation such as the number of peroxidase-positive cells and conventional semen parameters. Microbiological investigations were included. As post-testicular inflammatory influences may cause sperm DNA damage, the correlation between IL-6 and elastase and DNA integrity was evaluated by the sperm chromatin structure assay. IL-6 and elastase were significantly correlated both with each other (P < 0.01) and the number of peroxidase-positive cells (P < 0.01). IL-6 showed a highly significant negative correlation with sperm vitality (P < 0.01) and a significant negative correlation with sperm motility (P < 0.05). Elastase concentrations were highly significantly associated with the number of peroxidase-positive cells (P < 0.01) and negatively correlated with sperm vitality (P < 0.01). Moreover, there were significantly negative correlations with sperm motility (P < 0.05), progressive motility according to WHO a quality (P < 0.05) as well as sperm morphology (P < 0.05). In addition, a significant negative correlation was observed between elastase concentrations and percentage of spermatozoa with intact DNA, which may suggest the use of anti-inflammatory treatment. It can be concluded that both IL-6 and granulocyte elastase are useful and suitable as markers for silent genital tract inflammation; in contrast to previous contributions there were clear correlations of IL-6 and granulocyte elastase with sperm parameters, the relationship of elastase with semen quality being more marked. Moreover, the results of the study confirm the need for a change of the threshold value of peroxidase-positive cells according to WHO definition to lower levels for definition of silent genital tract inflammation.

Adolescent↗
PubMed2005

Specific-pathogen-free pigs as an animal model for studying Chlamydia trachomatis genital infection.

The purpose of the present study was to evaluate pigs as a large-animal model for female genital infection with two Chlamydia trachomatis human serovar E strains. Sixteen-week-old specific-pathogen-free female pigs (gilts) were intravaginally infected with the trachoma type E reference strain Bour or the urogenital serovar E strain 468. Several conclusions can be drawn from our findings on the pathogenicity of a primary C. trachomatis genital infection in gilts. First of all, we demonstrated that the serovar E strains Bour and 468 could ascend in the genital tract of gilts. The serovar E strains could replicate in the superficial columnar cervical epithelium and in the superficial epithelial layer of the uterus, which are known to be the specific target sites for a C. trachomatis genital infection in women. Second, inflammation and pathology occurred at the replication sites. Third, the organisms could trigger a humoral immune response, as demonstrated by the presence of immunoglobulin M (IgM), IgG, and IgA in both serum and genital secretion samples. Our findings imply that the pig model might be useful for studying the pathology, pathogenesis, and immune response to a C. trachomatis infection of the genital system.

Animals↗
PubMed1989

Typing of urogenital, maternal, and neonatal isolates of Haemophilus influenzae and Haemophilus parainfluenzae in correlation with clinical source of isolation and evidence for a genital specificity of H. influenzae biotype IV.

Over a period of 6 years, 114 strains of Haemophilus influenzae and Haemophilus parainfluenzae were isolated from genital, mother-infant, or neonatal infections. Their serotypes, biotypes, antibiotic resistance phenotypes, and outer membrane protein (OMP) electrophoretic patterns were characterized and correlated with the various clinical outcomes. Genital H. influenzae and H. parainfluenzae appeared to behave mostly as opportunistic pathogens; for instance, 62% of the cases of endometritis or pelvic inflammatory disease were related to the presence of an intrauterine device. However, as seen clearly in one case, the strains may be sexually transmitted. The analysis of OMP patterns proved to be a very convenient method to seek evidence for the sexual origin of the infection. H. influenzae was more often involved in complicated genital infections than was H. parainfluenzae. Nontypeable and biotype II H. influenzae strains were the more frequent isolates, except in pelvic inflammatory diseases, in which biotype I prevailed, and in mother-infant infections, in which one-fourth of the cases were due to biotype IV. Characterization of H. influenzae isolates did not support a general concept of specific genital strains. However, strains of biotype IV clearly stood out with two characteristics: (i) a peritrichous fimbriation and (ii) a very peculiar homogeneous OMP pattern comprising an OMP of molecular weight approximately 18,000 unique to this biotype. These characteristics were also found in H. influenzae biotype IV strains isolated from genital infections in the United States and used as controls. H. influenzae biotype IV strains may thus correspond to a group somewhat adapted to the genital tract.

Female↗
PubMed2006

Female genital schistosomiasis as an evidence of a neglected cause for reproductive ill-health: a retrospective histopathological study from Tanzania.

BACKGROUND: Schistosomiasis affects the reproductive health of women. Described sequelae are ectopic pregnancy, infertility, abortion, and cervical lesions and symptoms mimicking cervical cancer and STIs. There are indications that cervical schistosomiasis lesions could become co-factors for viral infection such as HIV and HPV. METHODS: In a retrospective descriptive histopathological study clinical specimens sent between 1999 and 2005 to the pathology department of a consultant hospital in Tanzania were reviewed to analyse the occurrence and features of schistosomiasis in female genital organs. RESULTS: During the study period, schistosomiasis was histopathologically diagnosed in 423 specimens from different organs (0.7% of all specimens examined in the study period), out of those 40% were specimens from female and male organs. The specimens were sent from 24 hospitals in 13 regions of mainland Tanzania. Female genital schistosomiasis was diagnosed in 125 specimens from 111 patients. The main symptoms reported were bleeding disorders (48%), ulcer (17%), tumor (20%), lower abdominal pain (11%) and infertility (7%). The majority of cases with genital schistosomiasis were diagnosed in cervical tissue (71 cases). The confirmation of cervical cancer was specifically requested for 53 women, but the diagnosis could only be verified for 13 patients (25%), in 40 cases only severe cervical schistosomiasis was diagnosed. Vulval/labial schistosomiasis was seen in specimens from young women. Infertility was reported in four patients with schistosomiasis of the Fallopian tubes. CONCLUSION: Genital schistosomiasis adds to the disease burden of women in all age groups. Pathological consequences due to the involvement of different genital organs can be damaging for the affected women. Clinical unawareness of genital schistosomiasis can lead to misdiagnosis and therefore false and ineffective therapy. In endemic areas cervical schistosomiasis should be considered as differential diagnosis of cancer.

Adolescent↗
PubMedDate not supplied

[Recurrent abdominal pain and genital diseases in young girls].

Recurrent abdominal pain represents one of the most frequent syndrome met in pediatrics pathology at all ages, sometimes raising difficulties in establishing the diagnosis. One of the most frequent causes of recurrent abdominal pain is the genital disease at young girls. A retrospective study realized on a 10,000 girls lot, consulted in pediatrics offices from St. Spiridon Hospital of Iaşi, between 1999-2001, emphasized the presence of recurrent abdominal pain and genital pathology at 300 young girls, that is 25% of the cases with genital diseases and 12% of the cases recurrent abdominal pain. Genital pathology means represented by: dysmenorrhea in 36% of cases, pelvic inflammatory disease in 26.67% of cases, functional ovarian cyst in 6% of cases, ovarian tumors in 0.33% of cases, ectopic pregnancy in 0.33% of cases, vulvovaginitis in 27.67% of cases. The most affected age was 13-16. The study of those diseases related to a genital pain diagnosed as responsible, ethiologically, for the recurrent painful abdomen, confirmed the existence of a very tight correlation between the genital pathology and the general one.

Abdominal Pain↗
PubMed1979

[Who needs more psychosocial oriented rehabilitation -- women after breast cancer or women after genital cancer? -- A sociopsychological study of 308 women (author's transl)].

A standardised questionnaire and personality test were used to study whether women after breast cancer treatment, or women treated for genital cancer need psychosocial counselling more frequently. The interview was given to 308 women during the author's tumor after-care consultations. 1. Repercussion on their marital lives were reported three times more often by women treated for genital cancer than by women after mastectomy (p less than 0.01). There was not significant difference with regard to their family status. 2. As epidemiologically expected -- mastectomy patients had born less children than women treated for genital cancer (p less than 0.05). 3. A reduced self-confidence was reported more often by patients treated for breast cancer than by the other patient group (p less than 0.01). 4. No decrease in working performance was observed by 50% of the women treated for genital cancers as against one third of the masectomy patients. 5. Work resumption was reported more often to be strenuous for masectomy patients than for women treated for genital cancer (p less than 0.05). 6. Woman after mastectomy experiences 50% less sexual repercussions than genital cancer patients (p less than 0.05).

Breast Neoplasms↗
PubMed1983

Cytokeratins of normal epithelia and some neoplasms of the female genital tract.

Cytokeratins are a family of polypeptides of intermediate filaments which in diverse epithelia are expressed in different, yet specific, combinations. We have studied the cytokeratins present in normal epithelia of the female genital tract, in comparison with those present in genital tract carcinomas, by two-dimensional gel electrophoresis of cytoskeletal proteins from microdissected tissues and by immunofluorescence microscopy. Cells of ovarian mesothelium, oviduct, endometrium, and endocervix contain cytokeratin polypeptides nos. 7, 8, 18, and 19. By contrast, tonofilaments of the stratified squamous epithelia of vagina and exocervix contain cytokeratins 4, 5, 6, 13, 14, 15, 16, and 19. Exocervical regions distant from the endo-exocervical junction as well as vagina contain, in addition, the large (Mr 68,000) and basic cytokeratin component no. 1, previously described in epidermis. Endocervical squamous metaplasia at the endo-exocervical border displays a complex cytokeratin pattern, probably due to cell-type heterogeneity. Similar cytokeratin patterns are also observed in genital tract epithelia of the cow and mouse. In human carcinomas of the female genital tract, two main types of cytokeratin patterns can be distinguished. Ovarian carcinomas and endometrial adenocarcinomas express cytokeratins 7, 8, 18, and 19 and, thus, maintain the pattern of the cells of their origin. In endocervical adenocarcinomas the additional presence of component no. 17 has been noted. Nonkeratinizing squamous cell carcinomas of the cervix show a very complex pattern (cytokeratins 5, 6, 7, 8, 13, 14, 15, 17, 18, and 19). Keratinizing squamous cell carcinomas of the cervix display lower complexity and lack cytokeratins 7, 8, and 18. When frozen sections are examined by immunofluorescence microscopy, all epithelia of the genital tract are stained with the monoclonal cytokeratin antibody KG 8.13. Simple epithelia but not the stratified epithelia of vagina and exocervix also react with monoclonal antibodies specific for cytokeratins 8 or 18. The value of cytokeratin polypeptide patterns in distinguishing diverse epithelial cell types of the female genital tract, in elucidating the histogenesis of neoplasms, and in providing a new tool for the differential diagnosis of tumors is discussed.

Adenocarcinoma↗
PubMedDate not supplied

[The diagnosis and therapy of HPV-associated genital lesions: the role of systemic beta-interferon treatment].

OBJECTIVE: To evaluate the effective role of HPV DNA typing by commercial probes and of i.m. interferon therapy in the management of HPV-related female genital lesions. EXPERIMENTAL DESIGN: Perspective study in a second-level colposcopy service (Istituto Ostetrico-Ginecologico "L. Mangiagalli"--II Clinica Ostetrica-Ginecologica). 110 patients, age range 15-45 years, with cytologic and/or histologic diagnosis of HPV-related genital lesions: HPV DNA typing (commercial probes) of genital specimens was performed. Excluding CIN III or VIN III cases, patients were treated with i.m. interferon-beta therapy for 4 weeks and, in case of persistence, for other 4 weeks. A colposcopic, cytologic and histologic follow-up for 6 months after therapy was performed. HPV DNA typing was repeated only in case of positive hybridization before therapy. RESULTS: In 81 cases, diagnosis of low-grade intraepithelial genital lesion (LSIL) was done, while 29 were high-grade intraepithelial genital lesions (HSIL). 73 patients completed the study. 3 months after interferon-beta i.m. administration, we observed complete remission in 72.97% of LSILs and in 47.36% of HSILs, while, 6 months after, remissions were observed in 81.25% of LSILs and in 73.33% of HSILs. Anyhow, treatment was well tolerated. HPV DNA typing confirmed the clinical course of lesions. CONCLUSIONS: Because of difficulties to standardize techniques, we believe that HPV DNA typing cannot assume a clinical or prognostic value, but only an experimental one. Interferon-beta i.m. administration could be considered a valid alternative or support to physical therapy as treatment of HPV-related genital lesions.

Adult↗