Early-life stress elicits peripheral and brain immune activation differently in wild type and 5xFAD mice in a sex-specific manner.

BACKGROUND: The risk of developing Alzheimer's disease (AD) is modulated by genetic and environmental factors. Early-life stress (ELS) exposure during critical periods of brain development can impact later brain function and health, including increasing the risk of developing AD. Microglial dysfunction and neuroinflammation have been implicated as playing a role in AD pathology and may be modulated by ELS. To complicate matters further, sex-specific effects have been noted in response to ELS and in the incidence and progression of AD. METHODS: Here, we subjected male and female mice with either a wild type or 5xFAD familial AD-model background to maternal separation (MS) from postnatal day 2 to 14 to induce ELS. RESULTS: We detected hippocampal neuroinflammatory alterations already at postnatal day 15. By 4 months of age, MS mice presented increased immobility time in the forced swim test and a lower discrimination index in the novel object recognition memory test compared to controls. We found altered Bdnf and Arc expression in the hippocampus and increased microglial activation in the prefrontal cortex due to MS in a sex-dependent manner. In 5xFAD mice specifically, MS exacerbated amyloid-beta deposition, particularly in females. In the periphery, the immune cell population was altered by MS exposure. CONCLUSION: Overall, our results demonstrate that MS has both short- and long-term effects on brain regions related to memory and on the inflammatory system, both in the brain and periphery. These ELS-related effects that are detectable even in adulthood may exacerbate pathology and increase the risk of developing AD via sex-specific mechanisms.

[Managing of dyspnea in oncology]. / Prise en charge de la dyspnée en oncologie.

The perception of ventilatory effort is common in oncology, especially but not exclusively in the advanced stages of neoplastic disease. Dyspnea is a symptom whose discomfort and anguish it generates in the patient and his/ her entourage require constant management throughout the illness. The first step is to identify and optimize the treatment of comorbidities associated with tumour disease. Relief of respiratory oppression as a symptom requires a multidisciplinary approach. Opiates and benzodiazepines are at the forefront of pharmacological management. The mechanical obstruction that limits ventilatory flow and/or chest ampliation may justify more invasive management, including endoscopic techniques. Oxygen therapy will be considered on a case-by-case basis. Finally, global management includes respiratory revalidation, psychological support and improvement of environmental quality.

La perception d'un effort ventilatoire est fréquente en oncologique en particulier, mais non exclusivement, aux stades avancés de la maladie néoplasique. La dyspnée constitue un symptôme dont l'inconfort et l'angoisse qu'elle génère chez le patient et son entourage nécessitent une prise en charge constante tout au long de la maladie. La première étape est d'identifier et d'optimaliser le traitement des pathologies dyspnéisantes conjointes à la maladie tumorale. Le soulagement de l'oppression respiratoire en tant que symptôme nécessite une approche pluridisciplinaire. Les opiacés et les benzodiazépines sont au premier plan de la prise en charge pharmacologique. La levée d'un obstacle mécanique limitant les débits ventilatoires et/ou l'ampliation thoracique peut justifier des techniques plus invasives, notamment endoscopiques. L'oxygénothérapie sera envisagée au cas par cas. Enfin, la prise en charge globale inclut la revalidation respiratoire, le support psychique et l'amélioration de la qualité de l'environnement.

[Pre-cancerous lung lesions and lung cancer screening]. / Les lésions pulmonaires pré-cancéreuses et le dépistage du cancer pulmonaire.

Lung cancer remains the deadliest cancer. It is the result of genetic aberrations in the cells of the respiratory tract exposed to carcinogenic agents, responsible for their anarchic multiplication. It is necessary to study these abnormalities in order to better understand the early stages and the mechanisms of evolution, thereby to establish new screening, monitoring and treatment strategies. The NELSON study confirms that systematic screening for lung cancer in target populations leads to a reduction in mortality from this disease. Despite this, there is currently no consensus in Belgium between medical experts and politicians for systematic lung cancer screening.

Le cancer pulmonaire reste le cancer le plus mortel. Il est le résultat d'aberrations génétiques au niveau de cellules des voies respiratoires exposées aux agents carcinogènes, responsables de leur multiplication anarchique. Il est nécessaire d'étudier ces anomalies pour mieux comprendre les stades précoces et les mécanismes d'évolution afin d'établir de nouvelles stratégies de dépistage, de suivi et de traitement. L'étude NELSON confirme qu'un dépistage systématique des cancers pulmonaires de populations cibles permet une diminution de la mortalité liée à cette pathologie. Malgré cela, il n'y a, actuellement, pas de consensus en Belgique entre les experts médicaux et le monde politique pour un dépistage systématique du cancer pulmonaire.

[Non small cell lung carcinoma in never-smokers at the Liege University Hospital : a retrospective cohort study, 2017-2018]. / Cancer pulmonaire non à petites cellules chez les patients non fumeurs au CHU de Liège : étude rétrospective entre début 2017 et fin 2018.

Lung cancer is the third most common cancer in Belgium in 2017 and remains the leading cause of cancer death worldwide. There is no longer any doubt that the main cause of lung cancer is smoking. However, the prevalence of lung cancer in never-smokers has been increasing overtime. Moreover, it is now recognized that the lung cancer of non-smoker patients has very distinct characteristics. In this retrospective cohort study (N = 520), we describe the characteristics of non-smoker patients and their non-small cell lung carcinoma and compare them to those of smokers. The patients included in this study were whose with a new diagnostic of lung cancer made at the Liège University Hospital of Liège over 2 years round. Non small cell lung cancer occurring in never-smokers patients is more often seen in young and very old patients, more frequent in female, essentially adenocarcinoma and often associated with mutations. This work confirms that lung cancer in never-smokers shows different features than lung cancer seen in patients with a smoking history.

Le cancer pulmonaire est le troisième cancer le plus fréquent en Belgique en 2017 et reste la première cause de décès par cancer dans le monde. Il ne fait plus aucun doute que la cause principale de cancer du poumon est le tabagisme. Il est toutefois apparu, ces dernières décennies, que le pourcentage de patients non fumeurs augmente parmi les patients présentant un cancer du poumon. Par ailleurs, il est dorénavant reconnu que le cancer pulmonaire du patient non fumeur présente des caractéristiques bien distinctes. Dans ce contexte, nous présentons une étude rétrospective reprenant les caractéristiques cliniques et néoplasiques de l'ensemble des patients ayant présenté un carcinome pulmonaire non à petites cellules dans notre institution sur une période de 2 ans (N = 520). Les cancers non à petites cellules observés chez les nonfumeurs sont plus fréquents chez les sujets jeunes ou très âgés, plus fréquents dans le sexe féminin, en très grande majorité des adénocarcinomes, et souvent associés à des mutations. Nous confirmons ainsi qu'il s'agit d'un cancer aux caractéristiques différentes des cancers pulmonaires des patients fumeurs.

[Targeted therapies for non-small cell lung cancer : state of the art in 2021]. / Traitements ciblés et cancer bronchique non à petites cellules : le point en 2021.

The majority of non-small cell lung cancers are diagnosed as advanced disease. Subsets of adenocarcinomas and of squamous cell carcinomas in nonsmokers present a molecular aberration leading to tumour survival. Epidermal Growth Factor Receptor (EGFR), Anaplastic Lymphoma Kinase (ALK) and Repressor Of Silencing1 (ROS1) have been identified and targeted with good efficacy for fifteen years. Newer inhibitors brought even greater efficacy with a generally better tolerability. Other molecular aberrations (Kirsten Rat Sarcoma, Rearranged during Transfection, MET, NeuroTrophic Receptor yrosine kinase) are targets for newly developed, more selective drugs. As more and more patients will benefit from targeted therapies, the identification of molecular aberration is more than ever crucial for optimal lung cancer patient care.

La majorité des cancers pulmonaires non à petites cellules se présentent à un stade avancé. Une faible proportion des adénocarcinomes et des cancers épidermoïdes des non-fumeurs est porteur d'(une) anomalie(s) génétique (s) et moléculaire(s) dont dépend leur survie. Depuis une quinzaine d'années, les anomalies de l'«Epidermal Growth Factor Receptor¼ (EGFR), «Anaplastic Lymphoma Kinase¼ (ALK) et Repressor Of Silencing1 (ROS1) sont connues et ciblées par des inhibiteurs efficaces. De nouvelles générations permettent actuellement d'augmenter leur efficacité thérapeutique pour une toxicité globalement moindre. De nouvelles anomalies («Kirsten Rat Sarcoma¼, «Rearranged during Transfection¼, MET, «NeuroTrophic Receptor tyrosine kinase¼) sont, elles aussi, à présent ciblées de manière efficace. La recherche des anomalies moléculaires dans ces sous-types histologiques est devenue incontournable car elle modifie fondamentalement la prise en charge thérapeutique et le pronostic d'une proportion grandissante de patients.

[Empyema and subacute invasive aspergillosis following drowning]. / Cas clinique.Empyème et aspergillose invasive subaiguë dans les suites d'une inhalation lors d'une noyade.

Empyema and subacute invasive aspergillosis are rare pathologies that should not be overlooked because of the need for early treatment and a different management of bacterial infections which are more frequent. We report the case of a 75-year-old man with subacute invasive aspergillosis and an empyema following drowning and cardiopulmonary arrest.

L'empyème à Aspergillus fumigatus et l'aspergillose invasive subaiguë sont des pathologies rares à ne pas méconnaître au vu de la nécessité d'un traitement précoce et d'une prise en charge différente des infections pleuropulmonaires bactériennes qui sont plus fréquentes. Nous rapportons le cas d'un patient de 75 ans présentant une aspergillose invasive subaiguë, associée à un empyème, dans les suites d'une noyade avec arrêt cardiopulmonaire.

[Neuroendocrine neoplasms : a new era to the top of multidisciplinarity !] / Néoplasies neuroendocrines : une nouvelle ère a l'apogée de la multidisciplinarité !

Neuroendocrine neoplasms are histologically defined by a common neuroendocrine cellular phenotype. These are still considered as rare tumours even though their incidence is increasing. Heterogeneity is everywhere whether in the localization of the primitive cancer, the clinical presentation, the histological classification, the prognosis, as well as in therapeutic options, which clearly justifies specialized multidisciplinary care. Heterogeneity and scarcity explain the still fragmented nature of knowledge in this domain. Thanks to an increase in incidence, a desire for standardization of classification as well as the arrival of major therapeutic advances, such as vectorized internal radiotherapy, the future of neuroendocrine neoplasia seems more than promising and exciting. In our daily clinical practice at CHU Liège, we hope to bring our stone to the building by listing as many cases as possible in national and/or international databases, by centralizing therapeutic discussions within specific multidisciplinary concertations and by participating in multicenter study protocols.

Les néoplasies neuroendocrines sont définies histologiquement par un phénotype cellulaire neuroendocrine commun. Ces néoplasies sont toujours considérées comme des tumeurs rares, bien que leur incidence soit en constante augmentation. L'hétérogénéité est omniprésente, que ce soit dans la localisation du cancer primitif, la présentation clinique, la classification histologique, le pronostic ainsi que dans les diverses options thérapeutiques, justifiant impérativement une prise en charge pluridisciplinaire spécialisée. Cette hétérogénéité et cette rareté expliquent que les connaissances soient parcellaires. Grâce à une majoration d'incidence, une volonté d'uniformisation de classification ainsi que l'arrivée d'avancées thérapeutiques majeures, telles que la radiothérapie interne vectorisée, l'avenir des néoplasies neuroendocrines semble plus que prometteur et palpitant. En pratique clinique quotidienne au CHU de Liège, nous espérons apporter notre pierre à l'édifice en recensant un maximum de cas dans des bases de données nationales et/ou internationales, en centralisant les discussions thérapeutiques au sein de concertations multidisciplinaires dédiées et en participant à des protocoles d'études cliniques multicentriques.

[Small cell lung cancer : update of therapy]. / Le cancer pulmonaire à petites cellules : mise au point thérapeutique.

Small cell lung cancer is a malignant tumour with a poor prognosis. Standard treatment of metastatic stages has been a platinum doublet since 1980, but the addition of immunotherapy has improved prognosis. For locally advanced stages, the combination of radio-chemotherapy remains the treatment of choice, with no evidence at present of the value of immunotherapy in consolidation, and for localized stages, surgery is the first-line therapy. Unfortunately, in the second line, we have no other molecule than the topotecan despite several studies. Prophylactic brain irradiation remains debated even if it has been validated in localized forms. Finally, there is hope with targeted therapy following the development of subtypes of small cell lung cancer but studies remain difficult to conduct.

Le cancer pulmonaire à petites cellules est une tumeur maligne de mauvais pronostic. Le traitement standard des stades métastatiques était un doublet à base de sels de platine depuis 1980, mais l'ajout de l'immunothérapie a, quand même, permis d'améliorer le pronostic. Pour les stades localement avancés, l'association d'une radiochimiothérapie reste le traitement de choix, sans évidence actuellement de l'intérêt d'une immunothérapie en consolidation, et pour les stades localisés, la chirurgie. Malheureusement, en deuxième ligne, nous n'avons pas d'autre molécule que le topotécan malgré plusieurs études. L'irradiation cérébrale prophylactique reste débattue, même si elle a été validée dans les formes localisées. Enfin, il existe un espoir avec une thérapie ciblée suite à la mise en évidence de sous-types de cancers pulmonaires à petites cellules, mais les études restent difficiles à mener.

[How I manage... Malignant pleural mesothelioma in 2019]. / Comment je traite Le mésothéliome pleural malin en 2019.

Malignant pleural mesothelioma is a rare disease originating from mesothelial cells of the pleura and is related to asbestos exposure. The tumor is generally extended at the time of diagnosis and the treatment consists of a systemic palliative therapy. Radical approach is limited to very selected patients and is performed in expert centers but without validated schema. Radiotherapy alone is mainly used in palliative intent. Platinum-based chemotherapy in association with pemetrexed is the frontline standard of care and provides a 12-month overall survival. The addition of bevacizumab, an antiangiogenic drug, shows an improvement in median survival. To date, there is no second-line treatment approved for this disease and therefore inclusion in trials is recommended. Currently, various studies are investigating target therapy, immunotherapy and intrapleural perioperative treatment.

Le mésothéliome pleural malin est une tumeur rare, issue des cellules mésothéliales de la plèvre et liée à un contact avec l'amiante. Au moment du diagnostic, la maladie est souvent de stade avancé et est prise en charge par un traitement systémique palliatif. Un traitement radical est réservé pour de rares cas très sélectionnés, au sein de centres experts et ce, sans qu'aucun schéma de prise en charge ne soit validé. La radiothérapie seule est essentiellement utilisée à titre palliatif antalgique. Le traitement systémique de référence consiste en une chimiothérapie à base de cisplatine et pemetrexed permettant une survie globale de 12 mois. L'ajout à la chimiothérapie d'une thérapie ciblée anti-angiogénique, le bévacizumab, a permis une amélioration significative de la survie. A ce jour, il n'y a pas de traitement de 2ème ligne validé et il est donc recommandé d'inclure les patients dans des études cliniques. Actuellement, de multiples études évaluent des thérapies ciblées, des immunothérapies et des traitements intrapleuraux peropératoires.

Utility of zinc protoporphyrin in management of whole blood donors.

BACKGROUND: Deferral for low hemoglobin (Hb) increases the likelihood that donors do not return for future donations. Zinc protoporphyrin (ZPP) has been described as a sensitive marker of iron-deficient erythropoiesis, before Hb decreases. It is a relatively cheap, rapid, and easy-to-perform measurement in a drop of whole blood. To assess the utility of ZPP measurement in donor management we examined whether ZPP and Hb levels among first-time donors differ from repeat donors. We further explored whether ZPP increases over subsequent donations at a donor population level and whether increasing ZPP levels coincide with decreasing Hb levels and donor deferral. STUDY DESIGN AND METHODS: We included first-time (n = 4983) and repeat (n = 3533) whole blood donors from the ZPP and Iron in the Netherlands Cohort (ZINC) study. ZPP and Hb were measured at each subsequent donation during a 4-year period after inclusion in the study. RESULTS: Median ZPP levels were higher in repeat than in first-time donors. In first-time donors, especially women, ZPP levels were increased with a corresponding decline in Hb levels over subsequent donations. ZPP levels were increased among first-time donors deferred for low Hb. CONCLUSION: Our results suggest that adding ZPP to Hb measurements in the daily blood collection setting, especially for first-time donors and first-time female donors may add to the identification of a donor subpopulation with low functional iron stores.

[Does the certification according to EndoCert lead to a better quality of treatment?] / Bringt die Zertifizierung nach EndoCert eine messbare Verbesserung der Versorgungsqualität?

BACKGROUND: Certification according to EndoCert in the field of arthroplasty in Germany aims at standardization of treatment and with this optimization of its quality. However, huge capital investment and efforts are necessary. There are currently more than 400 certified centres in Germany. Our Department of Orthopaedics at a German medical school was certified in the pilot phase. The aim of this study was to analyse whether there was a difference in the quality in the year after the certification. A second aim was to analyse whether the defined quality criteria are adequate for a university hospital. MATERIALS AND METHODS: The quality criteria as defined by EndoCert were analysed in the year before (2011) and after certification (2012). The observed complications were noted for 1 year postoperatively. The clinical outcome was analysed with Western Ontario and McMaster University Osteoarthritis Index Score (WOMAC) 1 year postoperatively. RESULTS: There was no difference concerning the criteria analysed, including the clinical outcome in the year before and that after certification. In both years, nearly all criteria could be reached except the operation time and the infection rate in hip and knee revision surgery. CONCLUSION: Certification did not lead to a measurable change of the quality of care. Nearly all criteria, except the infection rate in revision arthroplasty (required: less than 3% at 1 year postop.) and the operation duration could be fulfilled. This rate as well as the operation duration should be revised. Certification according to EndoCert is an important tool to prove quality care, however big efforts and capital are needed. The criteria should be constantly revised and reduced, as these resources should not be missed in patient care.

[Partial exchange in total hip arthroplasty : What can we combine?] / Gelenkteilwechsel in der Hüftarthroplastik : Was dürfen wir kombinieren?

BACKGROUND: In case of hip revision arthroplasty, one component (cup/stem) is often well fixed and does not need to be exchanged. The newly implanted component needs to be compatible with the well-fixed implant. The combination of implants from different companies leads to "mix and match" or even mismatch between the implants. OBJECTIVES AND METHODS: The objective of this work was to describe possible combinations including their specifications that need to be considered in partial exchange of hip prostheses. For this purpose the literature, surgical techniques of companies and judgements concerning this topic were analysed and our own results and experiences were included. RESULTS AND CONCLUSIONS: Partial revision arthroplasty can be challenging and needs to be planned in detail. In case of isolated cup or inlay revision with exchange of a modular head the cone of the stem needs to be identified. A ceramic head may be used in revision with a titanium sleeve even from a different company as long as they are compatible. Patients however need to give their informed consent for this mix and match procedure. This procedure is done frequently and good study results support this, however from a juristic point of view a definite recommendation cannot be given. If the inlay of a cup is replaced, the original inlay should be used. If this is not available anymore, it can be manufactured as a special product in many cases. If this is also not possible, an inlay can also be cemented into a well-fixed cup. Biomechanical and clinical studies support this off-label technique. In case of an isolated exchange of the stem with a ceramic inlay that is retained in a well-fixed cup, the revision stem and ceramic head need to be from the same company as the cup. In case of ceramic fracture, a ceramic head with a titanium sleeve should be combined with a PE or ceramic inlay, a metal head or inlay should never be used.

Erythrocytapheresis versus phlebotomy in the maintenance treatment of HFE hemochromatosis patients: results from a randomized crossover trial.

BACKGROUND: Phlebotomy is standard maintenance treatment of patients with hereditary hemochromatosis (HH). Erythrocytapheresis, which selectively removes red blood cells, provides a new, potentially more effective treatment option. Our aim was to evaluate the effectiveness of erythrocytapheresis over phlebotomy for maintenance therapy in patients with HH. STUDY DESIGN AND METHODS: We conducted a two-treatment-arms, randomized, crossover clinical trial, involving 46 patients, treated for 1 year with either erythrocytapheresis or phlebotomy to keep the ferritin level at not more than 50 µg/L. After 1 year, patients were switched to the other treatment modality. Primary endpoint was the number of treatment procedures per treatment year. Secondary endpoints were intertreatment intervals, several aspects of health-related quality of life, costs, and patient discomfort as well as preference for one of both treatments. RESULTS: The mean number of required treatment procedures per treatment year was significantly higher using phlebotomy versus erythrocytapheresis (3.3 vs. 1.9; mean difference, 1.4; 95% confidence interval, 1.1-1.7). The median intertreatment time was 2.3 times longer for erythrocytapheresis. There was no significant difference in overall health assessed by SF-36 and EQ-5D, respectively, between both treatments arms. The number of self-reported swollen joints was significantly higher during phlebotomy treatment. The mean treatment costs of one treatment year were 235€ for phlebotomy versus 511€ for erythrocytapheresis. Eighty percent of patients preferred erythrocytapheresis as treatment method. CONCLUSION: Erythrocytapheresis significantly reduced the number of treatment procedures per treatment year, although the mean treatment costs per year are higher in our health care system. It is the preferred treatment for the majority of patients.

[Factors Influencing Lead Time in Multiple Sclerosis: Survey of Members of the German Multiple Sclerosis Society in Saxony-Anhalt]. / Multiple Sklerose - Ergebnisse einer Befragung der Mitglieder des DMSG-Landesverbandes e.V. in Sachsen-Anhalt: Durch welche Faktoren wird die Diagnosedauer beeinflusst?

BACKGROUND: Multiple sclerosis is a neurodegenerative disease of the central nervous system in which the myelin layer is disrupted. Early diagnosis and early therapy are decisive for the course of the disease. METHODS: To analyze the time to diagnosis and the factors having an influence on this process, members of the German Multiple Sclerosis Society in Saxony-Anhalt (n = 941) were surveyed. Thanks to a return rate of 424 questionnaires (response rate ≈45 %), the results provide a good overview of MS patients in this region. RESULTS: Almost 80 % of the respondents were female. The median time to diagnosis was 6.35 years. On average, women were diagnosed 2.93 years later than men (p≤ 0.05; U test). CONCLUSION: The time to diagnosis has decreased over the last decades. Younger age at the time of the first symptoms seems to be a positive factor for early diagnosis. A recall bias cannot be outruled since all the data are based on individual experience. The results of the self-help group samples cannot be generalized. Further surveys are needed to analyze why it takes over six years to establish the diagnosis of multiple sclerosis.

[PROGNOSTIC FACTORS IN NON SMALL CELL LUNG CANCER]. / FACTEURS PRONOSTIQUES DU CANCER PULMONAIRE NON À PETITES CELLULES.

Non small cell lung cancer is the most frequent type of lung cancer and its prognosis is still very poor. Relapse is frequent and can be observed even in early stages of the disease, in spite of a surgical management with curative intent. This paper gives an overview of the main prognostic factors, the two most important of which remain the staging and tumor histology. These also determine the therapeutic strategy. Other factors of poor prognosis might also be useful for clinicians, particularly in their decision to refer patients for adjuvant therapies.

[Inter-sectoral costs and benefits arising from mental health (disorders)]. / Intersectorale kosten en baten van geestelijke (on)gezondheid.

BACKGROUND: Mental health disorders may bring costs and benefits to areas and sectors lying outside the health care system. However, little is known about these inter-sectoral costs and benefits (ICBs) in spite of the increasing interest in societal cost-benefit analyses (SCBA) that attempt to quantify all costs and benefits involved.
AIM: To present a first inventory of ICBs relating to mental health care and to describe the relation between ICBs and SCBA.
METHOD: We reviewed the literature and conducted a secondary analysis of the results of a previous study.
RESULTS: We found that at least eight mental health disorders were reported to have a (financial) impact on at least three sectors outside the health care system.
CONCLUSION: Further research into ICBs is needed so that future inter-sectoral policy can be better directed and targeted more efficiently.

Methodological considerations in service use assessment for children and youth with mental health conditions; issues for economic evaluation.

Economic evaluations are increasingly used in decision-making. Accurate measurement of service use is critical to economic evaluation. This qualitative study, based on expert interviews, aims to identify best approaches to service use measurement for child mental health conditions, and to identify problems in current methods. Results suggest considerable agreement on strengths (e.g., availability of accurate instruments to measure service use) and weaknesses, (e.g., lack of unit prices for services outside the health sector) or alternative approaches to service use measurement. Experts also identified some unresolved problems, for example the lack of uniform definitions for some mental health services.

[MANAGEMENT OF THYMIC EPITHELIAL TUMORS]. / PRISE EN CHARGE DES TUMEURS ÉPITHÉLIALES THYMIQUES.

Thymic epithelial tumors (TET) are rare. Their optimal care is still poorly defined because of their rarity and of the resulting difficulty to conceive large clinical trials. This review of the literature presents the current clinical and therapeutic data on this form of tumors and underlines the need for a multidisciplinary approach to advanced stage TET. Three clinical situations can be encountered: encapsuled tumors lead to radical surgery; tumors associated with capsular invasion justify a postoperative radiotherapy; advanced stages require a multimodal treatment by chemotherapy, possibly completed by surgery and adjuvant radiotherapy. Besides systemic chemotherapies, the place of new therapeutic strategies, such as somatostatin analogues and targeted treatments, requires to be defined. Treatment of late stage TET is based upon a multidisciplinary dialogue, ideally by a reference team.

[MANAGEMENT OF NON-SMALL CELL LUNG CANCER]. / PRISE EN CHARGE DU CANCER BRONCHIQUE NON À PETITES CELLULES.

Already known as the first cause of mortality in men, non-small cell lung cancer (NSCLC) is nowadays a major cause of cancer-related death in women. Its approach relies on a thorough locoregional and extra-thoracic assessment allowing a precise staging which not only has prognostic value, but also determines the therapeutic options. This review presents the current multidisciplinary strategy agreement or the treatment of NSCLC.

The impact of pelvic floor surgery on female sexual function: a mixed quantitative and qualitative study.

OBJECTIVE: To assess whether the current condition-specific sexual function questionnaire provides full insight into sexual function following pelvic floor surgery. DESIGN: Prospective, mixed quantitative and qualitative study. SETTING: Urogynaecology clinic in a large university hospital. POPULATION: Thirty-seven women undergoing surgery for pelvic organ prolapse (POP) and/or stress urinary incontinence (SUI). METHODS: Women were seen before surgery and 3 months postoperatively. At both visits the Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ) was completed and a qualitative face-to-face semi-structured interview was conducted. PISQ total and domain scores, as well as the change in the preoperative and postoperative score, were calculated and analysed using Wilcoxon signed rank test and one-sample t-test. The qualitative data were systematically analysed using data-matrices. MAIN OUTCOME MEASURES: The impact of pelvic floor surgery on female sexual function. RESULTS: Significant improvement was seen for PISQ total score (P = 0.003) as well as Physical (P < 0.001) and Partner-related (P = 0.002) domains, but not for the Behavioural/Emotive domain (P = 0.220). Analysis of qualitative data showed that improvement in sexual function was a result of cure of POP and SUI symptoms. Deterioration of sexual function was due to dyspareunia, fear of causing damage to the surgical result, new symptoms and a disappointing result of surgery. CONCLUSIONS: Our qualitative data show that PISQ is limited in the assessment of sexual function after pelvic floor surgery as it does not assess most surgery-specific negative effects on sexual function.