Introduction Vulvar lichen sclerosus (LS) is a chronic inflammatory and mutilating disease, which goes often undetected for years. Advanced disease severely affects quality of life like sexual disorders and is also associated with an increased risk of vulvar cancer. Aim To develop and validate a patient-administered symptom score and a physician-administered clinical score for the diagnosis and evaluation of vulvar LS. Methods We included 24 patients with established LS diagnosis and 49 with other vulvar disease. The physician-administered score was based on six clinical features and the patient-administered score was a symptom-based four-item composite score. We determined inter-item correlations and internal consistency of both scores, and estimated sensitivities, specificities, likelihood ratios, and posttest probabilities for different cutoffs of the physician-administered score. Main Outcome Measures Characteristics of patients with and without LS were compared using χ2 and unpaired t-test as required. We then determined Cronbach’s alpha as a measure of the overall consistency of scores and calculated positive and negative likelihoods. Results Lack of redundancy of items (correlation coefficients < 0.90) and internal consistency (Cronbach’s α≥ 0.70) suggested that final composite scores were valid and yielded excellent power to rule in LS. Conclusion Scores may be useful for assessing symptoms of vulvar disorders, to ease diagnosis of LS and to evaluate treatment response over time.

Examination of tumor biological factors for prognostic and predictive indicators is not part of routine testing in ovarian cancer. As in other tumors, the detection of hematogenous tumor spread could help to estimate the risk of metastatic disease. We examined the expression of p53, KI67, topoisomerase IIalpha (Top IIa), epidermal growth factor receptor (EGFR), human epithelial growth factor receptor 2 (HER2) and nm23 in tumor tissues from 90 patients with ovarian cancer. All underwent bone marrow (BM) aspiration and screening for disseminated tumor cells in the bone marrow (DTC-BM) at primary diagnosis. BM aspiration, cytospin preparation, and immunocytochemical staining with the anticytokeratin antibody (A45-B/B3) were done following a standardized protocol. The expression of p53, KI67, Top IIa, EGFR, HER2, and nm23 was evaluated by immunohistochemistry on paraffin-embedded tissue samples and classified by percentage of stained cells or immunoreactive score (IRS). The prognostic impact of the individual factors together with standard histologic parameters was calculated by univariate and multivariate analyses. Expression rates for HER2 (2+/3+: 34.5%), KI67 (median 30%), p53 (median IRS 5), and Top IIa (median IRS 4) were relatively high, whereas nm23 (median IRS 2) and EGFR (IRS 0: 61%) showed weak staining. In 21/90 patients (23.3%), DTC-BM (>/=1/2 x 10(6) cells) could be detected. The presence of DTC-BM was inversely related to nodal status (P = .015) but not to the other factors examined. Tumor stage (P = .02), lymph node involvement (P = .003), grade (P = .046), postoperative tumor residue (P < .001), peritoneal seeding (P = .02), and KI67 (P = .046) significantly correlated with overall survival (OS) after a median observation time of 28 months (2-105). The finding of ascites was borderline significant (P = .050). The presence of DTC-BM (P = .04) and KI67 positivity (P = .02) predicted reduced distant disease-free survival. By multivariate analysis, postoperative tumor residue remained an independent factor for OS (P = .02, relative risk = 4.6). As a primarily locoregional disease, tumor stage and postoperative tumor residue are the main determinants of prognosis in patients with ovarian cancer. However, even in advanced stages, examination of tumor biological factors could help to stratify subgroups of patients and establish targeted therapies.

Actinomyces europaeus was first described in 1997 as a new species causing predominantly skin and soft-tissue infections. Mastitis due to A. europaeus is an unusual condition. This article reports a case of primary breast abscess caused by A. europaeus in a postmenopausal woman.