RESUMO
OBJECTIVE: This study aimed to analyze the prognostic factors for overall and progression-free survival in patients with vulvar cancer. METHODS: This international, multicenter, retrospective study included 2453 patients diagnosed with vulvar cancer at 100 different institutions. Inclusion criteria were institutional review board approval from each collaborating center, pathologic diagnosis of invasive carcinoma of the vulva, and primary treatment performed at the participating center. Patients with intraepithelial neoplasia or primary treatment at non-participating centers were excluded. Global survival analysis and squamous cell histology subanalysis was performed. RESULTS: After excluding patients due to incomplete data entry, 1727 patients treated for vulvar cancer between January 2001 and December 2005 were registered for analysis (1535 squamous, 42 melanomas, 38 Paget's disease and 112 other histologic types). Melanomas had the worse prognosis (p=0.02). In squamous vulvar tumors, independent factors for increase in local recurrence of vulvar cancer were: no prior radiotherapy (p<0.001) or chemotherapy (p=0.006), and for distant recurrence were the number of positive inguinal nodes (p=0.025), and not having undergone lymphadenectomy (p=0.03) or radiotherapy (p<0.001), with a HR of 1.1 (95% CI 1.2 to 1.21), 2.9 (95% CI 1.4 to 6.1), and 3.1 (95% CI 1.7 to 5.7), respectively. Number of positive nodes (p=0.008), FIGO stage (p<0.001), adjuvant chemotherapy (p=0.001), tumor resection margins (p=0.045), and stromal invasion >5 mm (p=0.001) were correlated with poor overall survival, and large case volume (≥9 vs <9 cases per year) correlated with more favorable overall survival (p=0.05). CONCLUSIONS: Advanced patient age, number of positive inguinal lymph nodes, and lack of adjuvant treatment are significantly associated with a higher risk of relapse in patients with squamous cell vulvar cancer. Case volume per treating institution, FIGO stage, and stromal invasion appear to impact overall survival significantly. Future prospective trials are warranted to establish these prognostic factors for vulvar cancer.
Assuntos
Neoplasias Vulvares/epidemiologia , Neoplasias Vulvares/mortalidade , Idoso , Feminino , Humanos , Prognóstico , Estudos Retrospectivos , Análise de SobrevidaRESUMO
OBJECTIVES: Mycoplasma hominis (M.hominis) infections are sexually transmitted and usually associated with urogenital and respiratory diseases. The aim of our study was to (i) detect M. hominis in the vaginal and urine samples of sexually active women using three different detection methods and (ii) to determine the antimicrobial susceptibility and recurrence after the treatment. METHODS: Both vaginal and urine samples were collected from 110 sexually active women at the Obstetrics and Gynecology Clinic, Baskent University Ankara Hospital, Turkey, between March 2015 and February 2016. The presence of M. hominis in the vaginal and urine samples was detected by in vitro culture, two biochemical diagnostics kits (Mycoplasma IES (Autobio, China) and Mycoplasma IST-2 (BioMérieux, France) and PCR. The antibiotic susceptibility of each sample was tested using the kits. The women positive for M. hominis were treated either singly or along with their sexual partners by tetracycline. RESULTS: M. hominis was detected in 72 of 220 (32.7%) samples (both vaginal and urine). Of which 37 showed contrary results with two different kits and then were confirmed by PCR. In 13 samples the IES kit identified M. hominis missed by IST-2, and in 8 samples the MIST-2 kit identified M. hominis missed by IES, while both kits missed 6 samples that were agar culture positive for M. hominis." The highest susceptibility rate was observed against pristinamycin (100%), followed by 91%, 83%, and 75% for doxycycline, tetracycline, and josamycin, respectively. Twenty-five patients treated with tetracycline were followed after one month. The recurrence of M. hominis was not observed in any of the 18 cases where both sexual partners were treated but recurred in 5 of the 7 singly treated women. CONCLUSIONS: The rate of M. hominis detection was significantly higher in the vaginal samples compared to the urine samples. The probability of detecting M. hominis by IST-2 kit was 1.18 times less than IES kit (pâ¯<â¯0.001). When the relationship between the samples was examined, the difference between IES and IST-2 for detecting M. hominis was statistically significant (pâ¯<â¯0.01). Antibiotic susceptibility tests indicated that the tetracycline group of antibiotics was effective in eliminating M. hominis when given to both the sexual partners.
Assuntos
Técnicas de Cultura de Células/métodos , Farmacorresistência Bacteriana/efeitos dos fármacos , Infecções por Mycoplasma/diagnóstico , Infecções por Mycoplasma/microbiologia , Mycoplasma hominis/crescimento & desenvolvimento , Mycoplasma hominis/isolamento & purificação , Patologia Molecular/métodos , Antibacterianos/farmacologia , Doxiciclina/farmacologia , Feminino , Hospitais Universitários , Humanos , Josamicina/farmacologia , Testes de Sensibilidade Microbiana , Infecções por Mycoplasma/tratamento farmacológico , Mycoplasma hominis/genética , Obstetrícia , Tetraciclina/farmacologia , Turquia , Vagina/microbiologiaAssuntos
Carcinoma de Células Renais , Erros de Diagnóstico , Neoplasias Renais , Neoplasias Ovarianas , Humanos , Feminino , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/diagnóstico por imagem , Carcinoma de Células Renais/diagnóstico , Carcinoma de Células Renais/patologia , Carcinoma de Células Renais/diagnóstico por imagem , Neoplasias Renais/diagnóstico , Neoplasias Renais/patologia , Neoplasias Renais/diagnóstico por imagem , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: To assess the survival of patients who have received an operation for recurrent cervical and endometrial cancer and to determine prognostic variables for improved oncologic outcome. METHODS: A retrospective multicenter analysis of the medical records of 518 patients with cervical (N = 288) or endometrial cancer (N = 230) who underwent surgery for disease recurrence and who had completed at least 1 year of follow-up. RESULTS: The median survival reached 57 months for patients with cervical cancer and 113 months for patients with endometrial cancer after surgical treatment of recurrence (p = 0.036). Histological sub-type had a significant impact on overall survival, with the best outcome in endometrial endometrioid cancer (121 months), followed by cervical squamous cell carcinoma, cervical adenocarcinoma, or other types of endometrial cancer (81 vs 35 vs 35 months; p <0.001). The site of recurrence did not significantly influence survival in cervical or in endometrial cancer. Cancer stage at first diagnosis, tumor grade, lymph node status at recurrence, progression-free interval after first diagnosis, and free resection margins were associated with improved overall survival on univariate analysis. On multivariate analysis, the stage at first diagnosis and resection margins were significant independent predictive parameters of an improved oncologic outcome. CONCLUSION: Long-term survival can be achieved via secondary cytoreductive surgery in selected patients with recurrent cervical and endometrial cancer. An excellent outcome is possible even if the recurrence site is located in the lymph nodes. The possibility of achieving complete resection should be the main criterion for patient selection.
Assuntos
Recidiva Local de Neoplasia/cirurgia , Neoplasias Uterinas/cirurgia , Adulto , Idoso , Sobreviventes de Câncer , Estudos de Coortes , Procedimentos Cirúrgicos de Citorredução/métodos , Feminino , Humanos , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/mortalidade , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Prognóstico , Intervalo Livre de Progressão , Estudos Retrospectivos , Terapia de Salvação/métodos , Taxa de Sobrevida , Resultado do Tratamento , Neoplasias do Colo do Útero/mortalidade , Neoplasias do Colo do Útero/patologia , Neoplasias do Colo do Útero/cirurgia , Neoplasias Uterinas/mortalidade , Neoplasias Uterinas/patologiaRESUMO
ESMO-ESGO-ESTRO Consensus Conference on Endometrial Cancer was simultaneously published in 3 prestigious journals and is sure to have a huge impact on the clinical practice of gynecologic oncology community and other gynecologic cancer care providers.It is a tremendous report representative of great effort. Hovewer, as practicing gynecologic oncologists, endometrial carcinoma is the most common clinical entity encountered in our routine daily practice; as such, we find some of the report confusing and object to some of its findings, as detailed in this brief report.We also attempted to summarize the differences between the well-known NCCN guidelines and the ESMO-ESGO-ESTRO Consensus Conference guidelines and try to give the point of view of gynecologic oncologic perspective. It is obvious that differences in the management of endometrial carcinomas will continue to be debated by the scientific community.
Assuntos
Ginecologia/normas , Oncologia/normas , Oncologistas/normas , Conferências de Consenso como Assunto , Europa (Continente) , Feminino , Ginecologia/métodos , Humanos , Oncologia/métodos , Oncologistas/psicologia , Guias de Prática Clínica como AssuntoRESUMO
OBJECTIVE: The aim of the study was to assess patterns in the use of social media (SM) platforms and to identify the training needs among European gynecologic oncology trainees. METHODS: In 2014, a web-based survey was sent to 633 trainees from the European Network of Young Gynaecological Oncologists (ENYGO) database. The 14-item questionnaire (partially using a 1- to 5-point Likert scale) assessed respondents' use of SM and preference for workshop content and organization. Descriptive analysis was used to describe the mean scores reported for different items, and the internal reliability of the questionnaire was assessed by Cronbach α. RESULTS: In total, 170 ENYGO members (27%) responded to the survey. Of those, 91% said that they use SM platforms, mostly for private purposes. Twenty-three percent used SM professionally and 43% indicated that they would consider SM to be a clinical discussion forum. The respondents said that they would like updates on conferences and professional activities to be shared on SM platforms. Complication management, surgical anatomy, and state of the art in gynecologic oncology were identified as preferred workshops topics. The most frequently indicated hands-on workshops were laparoscopic techniques and surgical anatomy. Consultants attached a higher level of importance to palliative care education and communication training than trainees. The mean duration of the workshop preferred was 2 days. CONCLUSIONS: This report highlights the significance of ENYGO trainees' attachment to SM platforms. Most respondents expect ENYGO to use these online channels for promoting educational activities and other updates. Using SM for clinical discussion will require specific guidelines to secure professional and also consumer integrity. This survey confirms surgical management and the state of the art as important knowledge gaps, and ENYGO has tailored its activities according to these results. Future activities will further direct attention and resources to education in palliative care and molecular tumor biology.
Assuntos
Comunicação , Ginecologia/educação , Oncologia/educação , Mídias Sociais , Adulto , Educação Médica Continuada/métodos , Feminino , Humanos , Inquéritos e QuestionáriosRESUMO
PURPOSE: A low albumin level has been reported to be a prognostic factor for various cancers. The aim of this study was to determine the association between preoperative serum albumin level and survival in patients with epithelial ovarian cancer (EOC). METHODS: Records of 337 patients with EOC that underwent optimal cytoreductive surgery were retrospectively reviewed. Threshold albumin level was planned as 32.5 g L-1 due to the statistical analyses. RESULTS: Mean overall survival was 51.5 months. Area under the ROC curve was found statistically significant for the discriminative role of albumin for survival outcome (AUC = 0.857, 95% CI 0.813-0.90, P < 0.001). The best cut-off point for albumin was determined as 32.5 g L-1. The sensitivity rate, specificity rate, positive and negative predictive values, and accuracy rate for this cut-off level were found 67.2, 91.2, 81.2, 83.1, and 82.5%, respectively. Preoperative hypoalbuminemia was noted in 101 (30.0%) of the patients, of which 6.2% had an albumin level <25 g L-1. The albumin level was independently and significantly associated with overall survival (HR 2.6; 95% CI 2.1-3.1; P < 0.001). Subgroup analysis showed that patients with an albumin level <32.5 and ≥32.5 g L-1 had mean estimated overall survival of 40.6 and 96.0 months, respectively. Age, stage, and presence of ascites were the other independent significant factors. CONCLUSIONS: The preoperative albumin level is an independent prognostic factor for overall survival in optimally debulked EOC patients. Further investigations about preoperative albumin level in prognostic models will contribute to the literature.
Assuntos
Biomarcadores Tumorais/sangue , Neoplasias Epiteliais e Glandulares/sangue , Neoplasias Epiteliais e Glandulares/mortalidade , Neoplasias Ovarianas/sangue , Neoplasias Ovarianas/mortalidade , Albumina Sérica/análise , Adulto , Idoso , Ascite , Carcinoma Epitelial do Ovário , Feminino , Humanos , Estimativa de Kaplan-Meier , Pessoa de Meia-Idade , Neoplasias Epiteliais e Glandulares/patologia , Neoplasias Ovarianas/patologia , Período Pré-Operatório , Prognóstico , Curva ROC , Estudos Retrospectivos , Sensibilidade e Especificidade , Análise de SobrevidaRESUMO
OBJECTIVE: To assess the accuracy of intraoperative frozen section of ovarian tumours at our institution and to identify the possible reasons for misdiagnosis. STUDY DESIGN: Between January 2002 and August 2013, a total of 684 patients were included in the study. Frozen section diagnosis was compared with the final paraffin section diagnosis as the gold standard. The sensitivity, specificity, and positive and negative predictive values of frozen-section diagnosis were calculated for benign, borderline and malignant tumours. Clinicopathological parameters influenced by misdiagnosis were evaluated performing multivariate logistic regression analysis. RESULTS: The overall accuracy was detected as 96.1%. Frozen-section diagnoses of 26 patients (3.8%) showed discordance. The specificity (99.7%) and PPV (99.4%) of frozen-section diagnosis was highest in the malignant category. In BOTs, diagnostic agreement was observed in 57 of 70 (81.4%) cases. The PPV (81.4%) was lowest for these patients. Tumour diameter of ≥10 cm (OR [95% CI]= 3.0 [1.1 to 8.2]; P=0.030) and mucinous histology (OR [95% CI]= 2.5 [1.0 to 6.2]; P=0.042) were significant predictors of misdiagnosis. With the increase in the number of sections, the accuracy rate of frozen section diagnosis was decreased. While not statistically significant (p=0.361). CONCLUSION: The number of sections is increased parallel to increase in tumor diameters. On the contrary, the diagnostic accuracy was no significantly increased with an increase in the number of sections. This discrepancy may be associated with falling tumor size per frozen section. A prospective study based on a certain tumour diameter per frozen section may better demonstrate the positive effect of the number of sections.
Assuntos
Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/patologia , Erros de Diagnóstico , Feminino , Secções Congeladas/métodos , Técnicas de Preparação Histocitológica/métodos , Humanos , Pessoa de Meia-Idade , Inclusão em Parafina/métodos , Valor Preditivo dos Testes , Estudos Retrospectivos , Sensibilidade e EspecificidadeRESUMO
OBJECTIVE: The first cohort of Turkish fellows has begun to graduate from a newly accredited training program on gynecologic oncology. This study aimed to investigate the value of experience on the confidence of these fellows to perform surgical procedures. METHODS: We assessed the characteristics of 32 fellows, including the perceived adequacy of their fellowship training, the facilities of the clinics at which they were trained, and their levels of exposure and confidence in performing a total of 44 procedures. Exposure levels were performing, assisting with, observing, or no exposure. Confidence was assessed by asking whether they could perform each procedure. Correlation analysis was used to determine the link between exposure levels and confidence. RESULTS: The confidence of fellows to perform a surgical procedure increased with exposure to that procedure (r = 0.820, P < 0.001). Performing, assisting with, and observing a procedure created a sense of confidence in 97.2%, 54.1%, and 31.1% of fellows. The majority of fellows (>75%) had performed type 2 hysterectomy, total omentectomy, and pelvic and para-aortic lymphadenectomy. None of the fellows had ever performed a trachelectomy. CONCLUSIONS: Efforts should be made in accredited systems for gynecologic oncology surgical training to provide more opportunities for trainees to perform surgical procedures, rather than assisting with and observing them.
Assuntos
Ginecologia/educação , Oncologia/educação , Adulto , Feminino , Humanos , Masculino , Avaliação de Programas e Projetos de SaúdeRESUMO
OBJECTIVES: The aim of the study was to assess the usefulness of various tumor markers (CA125, HE4, bcl2) measured in serum, urine and saliva in the differential diagnosis of adnexal masses. MATERIAL AND METHODS: Our study was conducted at the Baskent University Medical School, Department of Obstetrics and Gynecology, Ankara, Turkey, between November 2010 and March 2011. Fifty patients with a suspicion of malignant adnexal mass and 30 controls were included in the study. Serum and urine CA-125, HE4, and bcl2 levels were evaluated for their role in the diagnosis of epithelial ovarian cancer (EOC). RESULTS: Serum CA-125 and HE4 levels, and urine HE4 levels were significantly higher in malignant cases as compared to controls (p < 0.05). Mean levels of bcl2 in saliva and urine were similar in malignant cases and controls (p > 0.05). CONCLUSIONS: We demonstrated that serum CA125, serum HE4 and urine HE4 levels were elevated in patients with ovarian cancer. These findings should be assessed in future studies with larger sample sizes in order to reach more definite conclusions.
Assuntos
Biomarcadores Tumorais/análise , Neoplasias Ovarianas/diagnóstico , Adulto , Idoso , Idoso de 80 Anos ou mais , Biomarcadores Tumorais/sangue , Biomarcadores Tumorais/urina , Antígeno Ca-125/análise , Antígeno Ca-125/sangue , Estudos Transversais , Diagnóstico Diferencial , Feminino , Humanos , Pessoa de Meia-Idade , Proteínas/análise , Proteínas Proto-Oncogênicas c-bcl-2/análise , Proteínas Proto-Oncogênicas c-bcl-2/urina , Saliva/química , Proteína 2 do Domínio Central WAP de Quatro DissulfetosRESUMO
Primary YST of the endometrium is very rare, therefore there is no guideline for treatment. We report two cases of endometrial YSTs presenting different symptoms and showing different prognoses and discuss the clinical management of these tumors. The present report shows first time that bone and lung metastasis in primary YSTs of endometrium. As the number of reported cases with endometrial YSTs, more information about the prognosis of the disease may be obtained.
Assuntos
Neoplasias Ósseas/secundário , Tumor do Seio Endodérmico/secundário , Neoplasias do Endométrio/patologia , Neoplasias Pulmonares/secundário , Adulto , Biomarcadores Tumorais/sangue , Biópsia , Quimioterapia Adjuvante , Tumor do Seio Endodérmico/sangue , Tumor do Seio Endodérmico/química , Tumor do Seio Endodérmico/terapia , Neoplasias do Endométrio/sangue , Neoplasias do Endométrio/química , Neoplasias do Endométrio/terapia , Feminino , Procedimentos Cirúrgicos em Ginecologia , Humanos , Imuno-Histoquímica , Excisão de Linfonodo , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Resultado do TratamentoRESUMO
OBJECTIVE: To assess the prevalence, types and risk factors for urinary incontinence (UI) and to evaluate the impact of incontinence on quality of life by using validated and objective questionnaires in the western and eastern parts of Turkey. METHODS: In this multicenter observational study, 6,473 women from 38 cities in the western and eastern parts of Turkey were included. UI was assessed by ICIQ-SF (International Consultation on Incontinence Questionnaire Short Form) and IIQ-7 (Incontinence Impact Questionnaire). RESULTS: The UI rate was 20.9% (10% for stress, 8.3% overactive bladder and 2.6% for mixed type). In all, stress incontinence was the most common type. The rate of UI in women residing in the west was higher than in women living in the east (p < 0.001). ICIQ scores were comparable in the two groups but women in the west scored higher in each item of the IIQ. Age >40 years (p < 0.001), number of siblings >5 (p < 0.001) and low educational status (p < 0.001) increased the rate of incontinence. In binary logistic regression analysis menopausal status, age >40 years, number of siblings >5, being overweight, region of residence, and educational status were associated with UI. CONCLUSION: The rate of UI in women residing in the western part of Turkey was higher than women living in the east. Residing in a different geographical region (in our case living either in the western or eastern part of Turkey) seemed to be an independent risk factor for UI. Moreover, UI deteriorates quality of life and more attention should be paid to this vulnerable population.
Assuntos
Incontinência Urinária/epidemiologia , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Geografia , Humanos , Pessoa de Meia-Idade , Prevalência , Qualidade de Vida , Fatores de Risco , Inquéritos e Questionários , Resultado do Tratamento , Turquia , Incontinência Urinária/etnologia , Adulto JovemRESUMO
OBJECTIVE: To report the results of prophylactic use of intraoperative temporary internal iliac arterial occlusion by Bulldog clamps in patients clinically diagnosed with abnormally invasive placenta. METHODS: This retrospective study included 61 patients diagnosed with FIGO grade 3 abnormally invasive placenta between January 2018 and March 2022. After transfundal incision and fetal delivery, bilateral temporary internal iliac arterial occlusion by Bulldog clamps was performed in all patients. The grades 3b and 3c group underwent cesarean hysterectomy whereas selected cases of grade 3a abnormally invasive placenta underwent fertility-preserving procedures. Preoperative and postoperative findings were compared. RESULTS: Cesarean hysterectomy was performed in 50 (82%) patients and cesarean plus conservative procedures were performed in 11 (18%) patients. Intraoperative blood replacement was not performed in 83.6% of all patients. Mean blood loss was 1.37 ± 0.53 L (range 0.5-2.5) in all patients. Estimated blood loss was significantly higher in cesarean hysterectomy group. There was no statistically significant difference between two groups in terms of peroperative blood replacement, bladder, and ureteral injury. CONCLUSION: Prophylactic bilateral temporary internal iliac arterial occlusion by Bulldog clamps should be performed in cases of grade 3 abnormally invasive placenta. Fertility-preserving steps may be undertaken safely in selected cases with this approach.
Assuntos
Oclusão com Balão , Placenta Acreta , Gravidez , Feminino , Humanos , Estudos Retrospectivos , Placenta Acreta/cirurgia , Oclusão com Balão/métodos , Histerectomia/métodos , Cesárea/métodos , Artéria Ilíaca/cirurgia , Perda Sanguínea Cirúrgica/prevenção & controleRESUMO
OBJECTIVE: The objectives of this study were to examine demographic and clinicopathologic characteristics and to determine the effects of primary surgery, surgical staging and the extensiveness of staging. METHODS: In a retrospective Turkish multicenter study, 539 patients, from 14 institutions, with borderline ovarian tumors were investigated. Some of the demographic, clinical and surgical characteristics of the cases were evaluated. The effects of type of surgery, surgical staging; complete or incomplete staging on survival rates were calculated by using Kaplan-Meier method. RESULTS: The median age at diagnosis was 40 years (range 15-84) and 71.1% of patients were premenopausal. The most common histologic types were serous and mucinous. Majority of the staged cases were in Stage IA (73.5%). 242 patients underwent conservative surgery. Recurrence rates were significantly higher in conservative surgery group (8.3% vs. 3%). Of all patients in this study, 294 (54.5%) have undergone surgical staging procedures. Of the patients who underwent surgical staging, 228 (77.6%) had comprehensive staging including lymphadenectomy. Appendectomy was performed on 204 (37.8%) of the patients. The median follow-up time was 36 months (range 1-120 months). Five-year survival rate was 100% and median survival time was 120 months. Surgical staging, lymph node sampling or dissection and appendectomy didn't cause any difference on survival. CONCLUSION: Comprehensive surgical staging, lymph node sampling or dissection and appendectomy are not beneficial in borderline ovarian tumors surgical management.
Assuntos
Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Apendicectomia , Feminino , Humanos , Estimativa de Kaplan-Meier , Excisão de Linfonodo , Linfonodos/patologia , Linfonodos/cirurgia , Metástase Linfática , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Neoplasias Ovarianas/epidemiologia , Estudos Retrospectivos , Turquia/epidemiologia , Adulto JovemRESUMO
OBJECTIVE: To report a triplet pregnancy complicated by clear cell cervical carcinoma that was managed using neoadjuvant chemotherapy followed by caesarean radical hysterectomy. PATIENT HISTORY: A 26-year-old woman had a diagnosis of cervical clear cell carcinoma, which was International Federation of Gynecology and Obstetrics stage IB1, at 18 weeks of gestation during a triplet pregnancy. Owing to the patient's strong desire for full-term pregnancy, 3 cycles of neoadjuvant chemotherapy was administered after magnetic resonance imaging evaluation of the tumor. The patient underwent cesarean delivery and radical hysterectomy at gestational week 32. The hysterectomy specimen revealed stage IB1 clear cell adenocarcinoma of the cervix. The neonates and the mother did not have any complications related to the treatment during 36 months of follow-up. CONCLUSION: To the best of our knowledge, this is the first report of a triplet pregnancy complicated by cervical clear cell carcinoma that was successfully treated with neoadjuvant chemotherapy and cesarean radical hysterectomy. Our experience and literature review suggest that neoadjuvant chemotherapy for cervical carcinoma diagnosed during pregnancy is associated with excellent oncologic and fetal outcome; therefore, it may be considered as a temporary fertility-sparing approach in selected patients with a strong desire for full-term pregnancy. Nonetheless, additional research and long-term follow-up are needed to reach a more definitive conclusion.
Assuntos
Adenocarcinoma de Células Claras/terapia , Antineoplásicos/uso terapêutico , Histerectomia , Terapia Neoadjuvante , Complicações Neoplásicas na Gravidez/terapia , Neoplasias do Colo do Útero/terapia , Adenocarcinoma de Células Claras/complicações , Adenocarcinoma de Células Claras/patologia , Adulto , Cesárea , Quimioterapia Adjuvante , Cisplatino/uso terapêutico , Terapia Combinada , Feminino , Humanos , Recém-Nascido , Gravidez , Complicações Neoplásicas na Gravidez/etiologia , Complicações Neoplásicas na Gravidez/patologia , Gravidez de Trigêmeos , Prognóstico , Literatura de Revisão como Assunto , Neoplasias do Colo do Útero/complicações , Neoplasias do Colo do Útero/patologiaRESUMO
OBJECTIVE: Paraoxonase1 (PON1), exhibits both esterase activity (PON1-AREase) and homocysteine thiolactonase activity (PON1-HTLase) which respectively prevent LDL oxidation and detoxify homocysteine thiolactone (HTL). Platelet-activating factor-acetylhydrolase (PAF-AH) is an antioxidant enzyme preventing LDL oxidation by hydrolysis of oxidized phospholipids. Both of these enzymes exhibit a proatherogenic role. ADMA is an endogenous inhibitor of nitric oxide (NO) synthesis causing endothelial dysfunction. The aim was to compare non-obese PCOS patients with a BMI matched control group using the following characteristics: serum PON1-HTLase, ADMA, PAF-AH, and lipid and hormonal parameters. RESULTS: 77 women with PCOS and 25 healthy subject were recruited for this study, The controls were non-obese BMI and age matched with the patients. There were no significant differences with respect to age, BMI, FSH, free testosterone, DHEA, androstenadion, total cholesterol, triglycerides, HDL, LDL, VLDL, fasting glucose/insulin ratio and HOMA-IR among the groups (p > 0.05). However, total testosterone and fasting glucose levels were significantly higher in the PCOS group (p < 0.05). On the other hand, PON1-HTLase levels (39.6 ± 5.77 vs. 33.8 ± 8.2, p = 0.02) were significantly lower in the PCOS group while ADMA levels (1.14 ± 0.6 vs. 3.37 ± 6.4, p = 0.004) were significantly higher in the PCOS group. However, there was no significant difference in PAF-AH activity among the groups. CONCLUSIONS: Decreased PON1-HTLase and increased ADMA levels might be a relevant marker for the development of future atherosclerotic heart disease (AHD) in non-obese PCOS patients. Further studies are needed to confirm our results.
Assuntos
1-Alquil-2-acetilglicerofosfocolina Esterase/sangue , Arginina/análogos & derivados , Arildialquilfosfatase/sangue , Síndrome do Ovário Policístico/enzimologia , Adolescente , Adulto , Arginina/sangue , Índice de Massa Corporal , Estudos de Casos e Controles , Feminino , Humanos , Obesidade , Síndrome do Ovário Policístico/sangue , Adulto JovemRESUMO
OBJECTIVE: The objectives of the study were to highlight some of the differences in training systems and opportunities for training in gynecologic oncology across Europe and to draw attention to steps that can be taken to improve training prospects and experiences of European trainees in gynecologic oncology. METHODS: The European Network of Young Gynaecological Oncologists national representatives from 34 countries were asked to review and summarize the training system in their countries of origin and fulfill a mini-questionnaire evaluating different aspects of training. We report analysis of outcomes of the mini-questionnaire and subsequent discussion at the European Network of Young Gynaecological Oncologists national representatives Asian Pacific Organization for Cancer Prevention meeting in Istanbul (April 2010). RESULTS: Training fellowships in gynecologic oncology are offered by 18 countries (53%). The median duration of training is 2.5 years (interquartile range, 2.0-3.0 years). Chemotherapy administration is part of training in 70.5% (24/34) countries. Most of the countries (26/34) do not have a dedicated national gynecologic-oncology journal. All trainees reported some or good access to training in advanced laparoscopic surgical techniques, whereas 41% indicated no access, and 59% some access to training opportunities in robotic surgery. European countries were grouped into 3 different categories on the basis of available training opportunities in gynecologic oncology: well-structured, moderately structured, and loosely structured training systems. CONCLUSIONS: There is a need for further harmonization and standardization of training programs and structures in gynecologic oncology across Europe. This is of particular relevance for loosely structured countries that lag behind the moderately structured and well-structured ones.
Assuntos
Ginecologia/educação , Oncologia/educação , Europa (Continente)RESUMO
OBJECTIVE: To define normal values of second trimester fetal nasal bone length (NBL) in a low-risk Turkish population. METHOD: Prenatal records of singleton fetuses who underwent second trimester ultrasonographic examination in the 16 to 23 weeks of pregnancy were retrospectively analyzed for NBL and biometric measurements (BPD, FL and HL). The relationship among NBL and gestational age (GA), biparietal diameter (BPD), femur length (FL) and humerus length (HL) was determined. Additionally, percentile values of NBL for each gestational week were provided. RESULTS: A total of 1467 fetuses were included in this study. There was a significant linear association among NBL and GA (R(2) = 0.709), BPD (R(2) = 0.752), FL (R(2) = 0.742) and HL (R(2) = 0.747). Fifth percentile values of fetal NBL were 3.11 mm for 16th, 3.50 mm for 17th, 3.70 mm for 18th, 4.10 mm for 19th, 4.50 mm for 20th, 4.62 mm for 21st, 5.24 mm for 22nd and 5.37 mm for 23rd gestational weeks. CONCLUSION: The study provides normal ranges of NBL between 16 and 23 weeks of pregnancy in a low-risk Turkish population. Future studies with larger sample sizes including pregnancies carrying high risk for aneuploidy are needed to define cut-off values for NBL.
Assuntos
Desenvolvimento Fetal/fisiologia , Osso Nasal/embriologia , Ultrassonografia Pré-Natal/métodos , Adolescente , Adulto , Feminino , Fêmur/diagnóstico por imagem , Fêmur/embriologia , Idade Gestacional , Humanos , Úmero/diagnóstico por imagem , Úmero/embriologia , Osso Nasal/diagnóstico por imagem , Gravidez , Segundo Trimestre da Gravidez , Valores de Referência , Turquia , Adulto JovemRESUMO
Carcinoma of the uterine cervix provides one of the few examples in medical history of a method of treatment that was once discarded by most of the medical profession and was later reclaimed. In addition, radical hysterectomy (RH) competed with radical vaginal hysterectomy during the early history of RH. The primitive form of RH was first described by Clark and Reis in 1895. Radical hysterectomy was then described in detail and performed by Wertheim, more than 100 years ago. Afterward, RH was abandoned for the treatment of carcinomas because of the use of radiotherapy; however, RH was then modified and repopularized by Meigs in the 1950s. The surgical principles of this operation have undergone only minor modifications throughout the years and remained the basis of the surgical approach used by gynecologic oncologists today. The history of the treatment of cervical carcinoma and the history of RH are unique in medicine. Because of the efforts of the surgeons and scientists, cervical carcinoma has become rarer, and its mortality rate has decreased, although it is still common in undeveloped countries. The history of the treatment of cervical carcinoma includes 3 Nobel Prize winners and 1 Nobel Prize nominee. We therefore think that knowledge of the historical development of this filed will inspire and contribute to the education of future generations. In this article, the historical development of the surgical treatment of cervical carcinoma, the contributors to this surgical procedure, and the pioneers of the surgical and medical treatment of cervical carcinoma are summarized; pictures and illustrations are also provided. Our aim was to inform the gynecologic oncology community about the pioneers that devoted their professional lives to develop of these techniques.