Pulmonary blastoma in a pregnant woman: a case report and brief review of the literature.

BACKGROUND: Pulmonary blastoma (PB) comprises a rare heterogeneous group of lung tumours typically containing immature epithelial and mesenchymal structures that imitate the embryonic lung tissue and extremely rarely occurs during pregnancy. Although cough and haemoptysis are the most common PB symptoms, they usually indicate other serious pregnancy-related complications. CASE PRESENTATION: The article presents the unusual case of a 22-year-old pregnant woman diagnosed with PB during pregnancy. CONCLUSIONS: PB is characterized by poor prognosis and patients' outcome relies on a rapid diagnosis. Surgery remains the most common and effective treatment. Due to the extreme rarity, the literature contains only single mentions of PB in pregnancy, thus its impact on the course of pregnancy and the developing fetus remains unknown.

New directions in cervical cancer prophylaxis worldwide and in Poland - Case study of the Polish rural female population.

INTRODUCTION: Cervical cancer is one of the most frequent malignant neoplasms in females. Such neoplasms can be almost completely eliminated by means of adequate primary and secondary prophylaxis. The most developed countries focus their attention on the improvement of prophylaxis systems, test quality, and efficacy improvement, as well as on the expansion of the primary prophylaxis. In Poland, the discussions focus on the improvement of the malfunctioning population programme. OBJECTIVE: Drawing on recent research findings, the article presents current Polish and global recommendations with regard to screening tests for cervical cancer. The results of the Population Programme of Prophylaxis and Early Detection of Cervical Cancer are discussed in the context of current trends of healthy behaviour among women inhabiting rural areas. DESCRIPTION OF THE STATE OF KNOWLEDGE: In the future, it will be relevant to increase the number of human papillary virus (HPV) tests as part of the prophylaxis programme, especially among the high risk patient group. In particular, there is a necessity to increase the number of vaccinations among young women, especially before the beginning of their sexual activity, as well as to establish new strategies of secondary prophylaxis in this group. At present, women who had been vaccinated should undergo routine screening. In Poland, the report based on SIMP registry (IT System of Prophylaxis Monitoring), shows that only 27% of the 3.3 million of invited women participated in the cytology tests. The data analysis shows that women living in rural areas more often respond and participate in the tests, compared to women living in the cities (39.3% vs. 16.8%).

Photodynamic therapy in the treatment of vulvar lichen sclerosus.

BACKGROUND: Vulvar lichen sclerosus is a chronic and incurable disease that causes various unpleasant symptoms and serious consequences. OBJECTIVE: The purpose of the study was to assess the effectiveness of photodynamic therapy in the treatment of vulvar lichen sclerosus. METHODS: Participants in the study included 102 female patients aged 19-85 suffer from vulvar lichen sclerosus. The patients underwent photodynamic therapy (PDT). In the course of PDT the 5% 5- aminolevulinic acid was used in gel form. The affected areas were irradiated with a halogenic lamp PhotoDyn 501 (590-760nm) during a 10-min radiation treatment. The treatment was repeated weekly for 10 weeks. RESULT: PDT has brought about a good therapeutic effect (complete or partial clinical remission), with 87.25% improvement rate in patients suffering from lichen sclerosus. The greatest vulvoscopic response was observed in the reduction of subepithelial ecchymoses and teleangiectasia (78.95%), and the reduction of erosions and fissures (70.97%). A partial remission of lichenification with hyperkeratosis was observed in 51.61% of cases. The least response was observed in the atrophic lesions reduction (improvement in 37.36% of cases). CONCLUSION: Our patients suffering from vulvar lichen sclerosus demonstrated positive responses to photodynamic therapy and the treatment was well tolerated. Photodynamic therapy used to treat lichen sclerosus yields excellent cosmetic results.

High frequency of allelic loss at the BRCA1 locus in ovarian cancers: clinicopathologic and molecular associations.

BRCA1 dysfunction may occur by different mechanisms that are rarely evaluated concomitantly. We aimed to analyze BRCA1 germline mutations, loss of heterozygosity (LOH) and promoter methylation in unselected ovarian carcinomas in the context of their clinicopathologic characteristics and other molecular changes. BRCA1 mutations were analyzed in 257 carcinomas using single-strand conformation polymorphism (SSCP), heteroduplex, and sequencing methods. LOH at the BRCA1 locus was screened for in 180 cancers. Methylation analysis was performed for 241 tumors using quantitative methylation specific PCR (qMSP). BRCA1 alterations, comprising germline mutations, allelic loss, and/or aberrant promoter methylation, were found in 77.6% (125/161) of ovarian carcinomas. Patients with germline mutations were younger than non-carriers (P < 0.0001). Germline mutations and LOH were associated with advanced stages (P=0.009, P < 0.0001), high tumor grade (P=0.005, P < 0.0001), and TP53 mutations (P=0.003, P < 0.0001, for mutations and LOH, respectively). LOH was also associated with the serous histological type (P=0.004) and PIK3CA amplification (P=0.003). Aberrant promoter methylation was associated with LOH (P=0.017) and absence of germline mutations (P=0.037). The high frequency of LOH at the BRCA1 locus suggests that LOH may be an important mechanism of BRCA1 deficiency in ovarian carcinomas. Tumors with various BRCA1 alterations have a similar phenotype of high-grade, high-stage carcinomas with frequent TP53 mutations.

Nuclear survivin expression is a positive prognostic factor in taxane-platinum-treated ovarian cancer patients.

BACKGROUND: Survivin is an inhibitor of apoptosis and a regulator of mitotic progression. TP53 protein is a negative transcriptional regulator of survivin. The aim of our study was to evaluate the clinical significance of survivin expression in advanced stages ovarian cancer with respect to the TP53 status. METHODS: Survivin and TP53 expression was evaluated immunohistochemically in 435 archival samples of ovarian carcinomas (244 patients were treated with platinum/cyclophosphamide-PC/PAC; 191-with taxane-platinum (TP) agents). Univariate and multivariate statistical analyses were performed in patients groups divided according to the administered chemotherapeutic regimen, and in subgroups with and without TP53 accumulation (TP53+ and TP53-, respectively). RESULTS: Nuclear and cytoplasmic survivin expression was observed in 92% and 74% of the carcinomas, respectively. In patients treated with TP, high nuclear survivin expression decreased the risk of disease recurrence and death, and increased the probability of high platinum sensitivity (p < 0.01), but only in the TP53(+) group, and not in the TP53(-) group. CONCLUSIONS: It appears that TP53 status determines the clinical importance of nuclear survivin expression in taxane-platinum treated ovarian cancer patients.

[Menstrual dysfunction in anorexia nervosa]. / Zaburzenia miesiaczkowania w jadlowstrecie psychicznym.

One of the symptoms of anorexia nervosa (a.n.) is cessation of pubescence or secondary amenorrhea. Their origin in anorexia nervosa is multifactorial, partly resulting from starvation-induced hipogonadism. Amenorrhea in a.n. may persist despite weight recovery and is often related to osteoporosis. The authors' present causes of amenorrhea and its persisting in a.n., pointing to the factors influencing prognosis according to resumption of menses. They also review reports of hormonal replacement therapy in this group of patients.

Expression of vascular endothelial growth factor mRNA in human leiomyomas.

AIM: Growth factors play a major role in the pathogenesis of uterine myomas. The aim of this study was to evaluate vascular endothelial growth factor (VEGF) mRNA expression during leiomyoma growth at different phases of the menstrual cycle with RT-PCR. METHOD: We studied 56 patients: 43 with myomas, 13 with healthy myometriums. In patients with myomas (secretory phase), VEGF expression was 2.82 times higher than in control patients (p < 0.05). In patients with myomas (phase I), VEGF expression was 2.53 times higher (p < 0.05) than in control patients. For all patients with myomas, those who were in menopause had 1.52 times higher VEGF expression than those who menstruated. For patients with healthy myometriums, those who were in menopause had 1.97 times higher VEGF expression than those who menstruated. A comparison of all the patients in menopause revealed that VEGF expression was 2.03-fold higher in those with myomas than in those with healthy myometriums. CONCLUSION: We observed the highest VEGF mRNA expression in women with myomas who were in menopause. Among menstruating patients, VEGF expression was significantly higher in those with myomas compared to those with a healthy myometrium. This suggested that VEGF may play a significant role in the pathogenesis of uterine myomas.

Therapeutic management of acoustic neurinoma during twin pregnancy: a case report.

BACKGROUND: Acoustic neuromas belong to relatively rare illnesses in pregnant women. A gradual worsening of the symptoms presents a serious challenge for an obstetrician, neurosurgeon and anesthesiologist, who must work together to provide a successful outcome for mother and newborn. CASE: A 33-year-old woman presented with gradually progressing visual inacuity in the 30th week of pregnancy. Magnetic resonance imaging showed a vestibular acoustic neuroma of cranial nerve VII on the right side. Because of the gradual worsening of vision, a cesarean section was performed in the 33rd week of pregnancy. On the 14th postoperative day a team of neurosurgeons performed a right suboccipital craniectomy and completely removed the tumor. CONCLUSION: The treatment of acoustic neuroma depends on the general health of a patient and the length of pregnancy. It seems that the best solution is separating the child delivery and neurosurgery in time, which is not always possible. If symptoms of intracranial compression quickly worsen, an immediate intervention is often required regardless of the pregnancy stage.

[From premature birth to cardiac surgery - severe heart failure due to infective endocarditis in pregnancy - a case report]. / Od przedwczesnego porodu do operacji kardiochirurgicznej - ciezka obukomorowa niewydolnosc serca w przebiegu infekcyjnego zapalenia wsierdzia u kobiety w ciazy.

A 25-year-old woman, gravida 2, para 1, without any previous medical history was admitted to the hospital because of the signs and symptoms of fetal distress. After a caesarean section the woman developed an acute heart failure. Echocardiography demonstrated massive vegetations attached to aortic and mitral valves with their destruction. Surgical treatment was performed immediately. The postoperative period was complicated by chronic atrioventricular third degree heart block, requiring implantation of a pacemaker. Finally the woman was discharged from hospital and is followed regularly in the out-patient cardiac clinic.