Fausto Boselli

Expression of estrogen receptor in hemangioma of the uterine cervix: reports of three cases and review of the literature.

The occurrence of hemangioma in the female genital tract, particularly in uterine cervix, is rare. The majority of them show asymptomatic behavior. Surgical excision remains curative in most of the cases. Conservative therapies such as sclerosing agents, cryotherapy, and CO2 laser excision may be alternatively applied. We present three cases of hemangiomas of the cervix in asymptomatic women, diagnosed as cavernous hemangioma in two cases and capillary hemangioma in one. All tumors were immunoreactive for CD31, CD34, factor-VIII-related antigen. Focal expression of estrogen receptors was detected. No positivity was obtained with progesterone receptor antibodies. The presence of estrogen receptor in the endothelial cells of the hemangioma of the cervix suggests a direct role of this hormone in the hemangioma development. A possible target therapy is discussed.

Knowledge of HPV infection and vaccination among vaccinated and unvaccinated teenaged girls.

To assess the knowledge of teenaged girls on human papillomavirus (HPV) infection and vaccination 12 months after the start of a vaccine administration and information campaign.

Diagnostic accuracy of endometrial thickness for the detection of intra-uterine pathologies and appropriateness of performed hysteroscopies among asymptomatic postmenopausal women

OBJECTIVE To measure the diagnostic accuracy of endometrial thickness for the detection of intra-uterine pathologies among asymptomatic postmenopausal women, and to test the diagnostic accuracy and appropriateness of performed hysteroscopies. STUDY DESIGN Prospective study of 268 asymptomatic postmenopausal women with endometrial thickness ≥4 mm referred to diagnostic hysteroscopy. The diagnostic accuracy of various endometrial thickness cut-off values was tested. Histological and hysteroscopic results were compared to measure the diagnostic accuracy of outpatient hysteroscopies. RESULTS No endometrial thickness cut-off values had optimal diagnostic accuracy [positive likelihood ratio (LR+) >10 and negative likelihood ratio (LR-) <0.1]. The best endometrial thickness cut-off value for the detection of all intra-uterine pathologies was ≥8 mm (LR+ 10.05 and LR- 0.22). An endometrial thickness cut-off value ≥10 mm did not miss any cases of endometrial cancer. The success rate of diagnostic hysteroscopy was 89%, but 97% of these revealed a benign intra-uterine pathology. The diagnostic accuracy of hysteroscopy was optimal for all intra-uterine pathologies, except endometrial hyperplasia (LR- 0.52). CONCLUSION Using an endometrial thickness cut-off value ≥4 mm, only 3% of performed hysteroscopies were useful for the detection of pre-malignant or malignant lesions. Despite the finding that endometrial thickness did not show optimal diagnostic accuracy, using the best cut-off value (≥8 mm) may be helpful to decrease the number of false-positive results. No cases of endometrial cancer were diagnosed in asymptomatic postmenopausal women with endometrial thickness <10mm.

A Risk-Scoring Model for the Prediction of Endometrial Cancer among Symptomatic Postmenopausal Women with Endometrial Thickness > 4 mm

Objective. To develop and test a risk-scoring model for the prediction of endometrial cancer among symptomatic postmenopausal women at risk of intrauterine malignancy. Methods. We prospectively studied 624 postmenopausal women with vaginal bleeding and endometrial thickness > 4 mm undergoing diagnostic hysteroscopy. Patient characteristics and endometrial assessment of women with or without endometrial cancer were compared. Then, a risk-scoring model, including the best predictors of endometrial cancer, was tested. Univariate, multivariate, and ROC curve analysis were performed. Finally, a split-sampling internal validation was also performed. Results. The best predictors of endometrial cancer were recurrent vaginal bleeding (odds ratio (OR) = 2.96), the presence of hypertension (OR = 2.01) endometrial thickness > 8 mm (OR = 1.31), and age > 65 years (OR = 1.11). These variables were used to create a risk-scoring model (RHEA risk-model) for the prediction of intrauterine malignancy, with an area under the curve of 0.878 (95% CI 0.842 to 0.908; P < 0.0001). At the best cut-off value (score ≥ 4), sensitivity and specificity were 87.5% and 80.1%, respectively. Conclusion. Among symptomatic postmenopausal women with endometrial thickness > 4 mm, a risk-scoring model including patient characteristics and endometrial thickness showed a moderate diagnostic accuracy in discriminating women with or without endometrial cancer. Based on this model, a decision algorithm was developed for the management of such a population.

Pedunculated Angiomyofibroblastoma of the Vulva: Case Report and Review of the Literature

Angiomyofibroblastoma (AMFB) is a rare benign mesenchymal tumour that occurs almost exclusively in the vulvovaginal region of women but can also occur occasionally in the inguinoscrotal region of men. It is a well-circumscribed lesion that clinically is often thought to represent a Bartholins gland cyst and usually does not form a pedunculated mass. To our knowledge, only five cases of vulvar AMFB with pedunculated mass have been reported in the English literature and all cases involving the labia majora and middle-aged women. We report the first case of pedunculated AMFB of the vulva occurring in a young woman of 21 years old and involving the left labia minora. After excluding the most common diseases, pedunculated AMFB should be part of differential diagnosis in the workup of any pedunculated vulvar mass even in young women with a lesion involving the labia minora. We reviewed the literature and summarized all reported cases.

The Italian experience of a Pap test and speculoscopy based screening programme

Objectives The main objective of the study was to evaluate if speculoscopy, a magnified chemiluminescent examination, combined with a Pap smear, could improve the detection of early cervical lesions compared with the Pap smear alone. Setting Pap tests and speculoscopies were performed in two family planning centres located in the surrounding areas of Modena. Colposcopic investigations and biopsies of the uterine cervix were performed in a second level centre (Gynaecological Prevention Centre of Modena Policlinico). Histological specimens were analysed at the Section of Pathological Anatomy of Modena Policlinico. Subjects The study population comprised 1000 women aged 25–64 years, invited to undergo a Pap smear every three years in accordance with the screening programme for cervical cancer started in Modena in 1997. Methods Midwives performed the Pap smear and speculoscopy in succession. Women with a positive Pap test and/or positive speculoscopy underwent colposcopy and, if colposcopic findings were positive, targeted punch biopsies were performed. Results A total of 1000 patients were subjected to cytology and speculoscopy examinations. Among these women, 10 had abnormal Pap smear findings whereas 144 had an abnormal speculoscopic pattern. Only three of 59 patients with a histological diagnosis of cervical intraepithelial neoplasia grade I (CIN I)/human papillomavirus and only three of seven patients with CIN II/CIN III had a positive Pap test. Conclusions Speculoscopy combined with a Pap test can significantly increase the detection of cervical lesions when included in a screening programme.

Loop electrosurgical excision procedure as a life event that impacts on postmenopausal women

The aim of this study was to compare the psychological impact of loop electrosurgical excision procedure (LEEP) in pre‐ and postmenopausal women.

The Italian STD 'hot-line': Making people aware

Background To increase the accessibility of qualified and anonymous information on sexually transmitted diseases (STDs) in Italy, a national telephone hotline was initiated in February 1997. Goal The goal was to determine the profile of callers to the national STD hotline, assess their concerns, identify their sources for the hotline telephone number, and to compare callers’ disease interests with diagnoses made at STD clinics. Study Design The survey analyzed 3577 calls received from February 1997 to December 1999. Hotline operators addressed callers’ questions, asked 6 short-answer questions, and recorded the data collected. Results The survey showed callers’ sex distribution (49.8% women, 50.2% men), average age (womens mean ± standard deviation [SD], 34.3 ±11.8 y; mens mean ± SD, 36.2 ± 12.2 y), level of education (66.4% had a secondary school degree), residence (47.9% northern part of Italy), risk category (44% reported being definitely infected by a STD), specific disease interest (30% were concerned about HIV), and source of hotline telephone number (67.3% learned the hotline telephone number from magazines or newspapers). Hotline callers’ specific disease interests were compared with diagnoses made at STD clinics; the top 4 disease concerns of hotline callers were HIV, genital herpes, human papillomavirus/genital warts, and mycosis, whereas the top 4 diagnoses made at STD clinics were genital warts, nonspecific vaginitis, nonspecific urethritis, and genital herpes. Conclusion The hotline seems to be an effective way to deliver information and to allay fears about STDs, although it needs to be promoted more widely, especially in central and southern Italy.

Prevalence of different types of human papillomavirus in cervical infection of North Italian women

We investigated the prevalences of human papillomavirus (HPV) of type 6, 11, 16, 18, 31, 33, 35 and 42 in 276 cervical tissue samples biopsied from a group of North-Italian women in which a HPV infection of the cervix had been suspected. The specimens were evaluated by conventional histological examination and by HPV typing, using Southern blot hybridization on the extracted DNA. We related different degrees of squamous cervical dysplasia, showing or not viral cytopathic effects, with the HPV types harboured in the lesions. Significant rising of HPV 16 prevalences was observed proceeding from mild to moderate and to severe dysplasias both in presence (r = 0.9623, P less than 0.01) and in absence (r = 0.879, P less than 0.05) of koilocytosis, while an opposite trend was detected for HPV 6 and 11. In our sampling we did not find HPV 35 DNA sequences; in all occasions HPV 31 was associated with mild dysplasias. The absolute prevalences of types 18, 33 and 42 were generally low (from 2 to 3%); they did not show any association with specific histological damage of the cervix or with significant patterns related with the progression of cervical dysplasia.

Age-related changes in the diagnostic assessment of women with severe cervical lesions

Abstract Objectives To evaluate the effect of age on the diagnostic assessment of women with severe cervical intraepithelial neoplasia (CIN). Methods This retrospective observational study included 338 consecutive women with a diagnosis of CIN3 on cone specimen. Patients were divided into three groups according to age: < 35 years (Group A), 35–49 years (Group B), and ≥ 50 years (Group C). Clinical and colposcopic variables were compared, and human papillomavirus (HPV) genotype distribution was measured. Results The most common HPV genotype was HPV-16 (63.65%), followed by HPV-33 (7%), HPV-18 (6.2%), and HPV-31 (5.4%). The rate of the following high-grade lesion predictors was lower in Group C than in Groups A and B: HPV-16 infections (55.9% vs. 75% vs. 70.9%, respectively, p = 0.022); high-grade colposcopic impression (29.4% vs. 51.8% vs. 51.7%, respectively, p < 0.0001); and high-grade cytological changes (30.9% vs. 56.2% vs. 45.4%, respectively, p = 0.025). An endocervical lesion location was more frequent in Group C than in Groups A and B (55.6% vs. 6.8% vs. 11.8%, respectively, p < 0.0001). Conclusion Women aged 50 years and older with CIN3 showed a significant reduction of high-grade lesion predictors along with physiological confounding cervical changes (transformation zone type 3 and endocervical lesion location). The diagnostic work-up of cervical lesions in older women should provide their potential consideration as a special population.