Depression and anxiety in women with malignant ovarian germ cell (MOGCT) and sex cord stromal tumors (SCST): an analysis of the AGO-CORSETT database.

INTRODUCTION: The intention of this study was to evaluate the level of anxiety and depression of malignant ovarian germ cell (MOGCT) and sex cord stromal tumors (SCST) survivors and to identify possible alterable cofactors. METHODS: CORSETT was an observational, multicenter, mixed retrospective/prospective cohort study of the AGO Studygroup. Women who had been diagnosed with MOGCTs and SCSTs between 2001 and 2011 were asked to complete the Hospital Anxiety and Depression Scale (HADS) to evaluate distress. Predictors of distress (type of surgery, chemotherapy, time since diagnosis, recurrence, second tumor, pain) were investigated using multivariate linear regression analysis. RESULTS: 150 MOGCT and SCST patients with confirmed histological diagnosis completed the questionnaire median seven years after diagnosis. They had a HADS total score ≥ 13 indicating severe mental distress in 34% of cases. Patients after fertility-conserving surgery had lower probability of severe mental distress than those without fertility-conserving treatment (ß = - 3.1, p = 0.04). Pain was associated with the level of distress in uni- and multivariate analysis (coef 0.1, p < 0.01, coef. Beta 0.5). DISCUSSION: Severe mental distress was frequent in patients with MOGCT and SCST and the level of pain was associated with the level of distress. Fertility conserving therapy, however, was associated with less mental distress. Screening and treatment of pain and depression is required to improve mental well-being in survivors of MOGCT and SCST.

Postoperative IL-6 levels cannot predict early onset periprosthetic hip/knee infections: an analysis of 7,661 patients at a single institution.

Prior studies have outlined C-reactive protein (CRP) within the first 5 d following total hip arthroplasty (THA) as an inappropriate indicator of an early periprosthetic joint infection (PJI). Recently, interleukin-6 (IL-6), as a potential inflammatory marker following total joint arthroplasty (TJA), has gained increasing interest, particularly due to its considerably shorter half-life. The aim of the present study was to assess IL-6 measured on postoperative day 3 following TJA as a prediction marker of early onset PJI. 7,661 patients, who underwent total hip or knee arthroplasty (THA, TKA) at a single institution between 2016 and 2019, were evaluated. Serum IL-6 values were measured on postoperative day 3 and compared between patients, with and without early onset PJI in the postoperative follow-up, matched for age, gender, Surgical Site Infection Risk Score and Charlson comorbidity index. Overall (n = 7,661), there was no statistically significant difference in serum IL-6 levels comparing patients with and without early onset PJI following THA [38.9 pg/ mL vs. 32.0 pg/mL, p = 0.116] and TKA [30.6 pg/mL vs. 28.2 pg/mL, p = 0.718]. Male gender and high body mass index were associated with an increased risk of early onset PJI following THA (p = 0.027, p = 0.002). Matched cohort analysis (n = 86) showed no statistically significant difference in serum IL-6 levels between patients with and without early onset PJI following THA (p = 0.680) and TKA (p = 0.910). Serum IL-6 values on postoperative day 3 following THA or TKA could not predict early onset PJIs.

Financial difficulties in breast cancer survivors with and without migration background in Germany-results from the prospective multicentre cohort study BRENDA II.

PURPOSE: We aimed to explore the trajectory of financial difficulties among breast cancer survivors in the German health system and its association with migration background. METHODS: In a multicentre prospective study, breast cancer survivors were approached four times (before surgery, before and after adjuvant therapy, five years after surgery) and asked about their migration history and financial difficulties. Migrants were defined as born/resided outside Germany or having citizenship/nationality other than German. Financial difficulties were ascertained with the financial difficulties item of the European Organisation for Research and Treatment of Cancer Core Instrument (EORTC QLQ-C30) at each time-point (cut-off > 17). Financial difficulties were classified in trajectories: always (every time-point), never (no time-point), initial (first, not fourth), delayed (only fourth), and acquired (second and/or third, not first). A logistic regression was conducted with the trajectories of financial difficulties as outcome and migration background as exposure. Age, trends in partnership status, and educational level were considered as confounders. RESULTS: Of the 363 participants included, 49% reported financial difficulties at at least one time-point. Financial difficulties were reported always by 7% of the participants, initially by 5%, delayed by 10%, and acquired by 21%. Migrants were almost four times more likely to report delayed (odds ratio [OR] = 3.7; 95% confidence interval [CI] 1.3, 10.5) or acquired (OR = 3.6; 95% CI 1.6, 8.4) financial difficulties compared to non-migrant participants. CONCLUSION: Survivors with a migration background are more likely to suffer from financial difficulties, especially in later stages of the follow-up. A linguistically/culturally competent active enquiry about financial difficulties and information material regarding supporting services/insurances should be considered.

[Sun protection of human skin: from A to Z]. / Sonnenschutz der menschlichen Haut: Grundlagen.

Solar radiation contains about 6.8% ultraviolet (UV) radiation. UV radiation is still regarded as one of the most important risk factors for both nonmelanoma skin cancer (NMSC; predominantly basal cell carcinoma and squamous cell carcinoma) and malignant melanoma (MM). To avoid induction and persistence of UV-induced mutations, our skin is armed with an arsenal of endogenous protective mechanisms such as induction of cell cycle arrest, repair mechanisms, immunosurveillance and the initiation of various types of cell death. Exogenous sun protection includes a range of behaviors such as avoiding extensive sun exposure, wearing UV-proof clothing and appropriate application of topical sunscreens.

To which extent do breast cancer survivors feel well informed about disease and treatment 5 years after diagnosis?

OBJECTIVE: In this study, we investigated to which extent patients feel well informed about their disease and treatment, which areas they wish more or less information and which variables are associated with a need for information about the disease, medical tests and treatment. METHODS: In a German multi-centre prospective study, we enrolled 759 female breast cancer patients at the time of cancer diagnosis (baseline). Data on information were captured at 5 years after diagnosis with the European Organisation for Research and Treatment of Cancer (EORTC) Information Module (EORTC QLQ-INFO24). Good information predictors were analysed using linear regression models. RESULTS: There were 456 patients who participated at the 5-year follow-up. They reported to feel well informed about medical tests (mean score 78.5) and the disease itself (69.3) but relatively poorly about other services (44.3) and about different places of care (31.3). The survivors expressed a need for more information concerning: side effects and long-term consequences of therapy, more information in general, information about aftercare, prognosis, complementary medicine, disease and therapy. Patients with higher incomes were better informed about medical tests (ß 0.26, p 0.04) and worse informed with increasing levels of fear of treatment (ß - 0.11, p 0.02). Information about treatment was reported to be worse by survivors > 70 years old (ß -0.34, p 0.03) and by immigrants (ß -0.11, p 0.02). Survivors who had received additional written information felt better informed about disease, medical tests, treatment and other services (ß 0.19/0.19/0.20/0.25; each p < 0.01). CONCLUSION: Health care providers have to reconsider how and what kind of information they provide. Providing written information, in addition to oral information, may improve meeting those information needs.

Cross Disciplinary Role Agreement is Needed When Coordinating Long-Term Opioid Prescribing for Cancer: a Qualitative Study.

BACKGROUND: Cancer pain is highly prevalent and often managed in primary care or by oncology providers in combination with primary care providers. OBJECTIVES: To understand interdisciplinary provider experiences coordinating opioid pain management for patients with chronic cancer-related pain in a large integrated healthcare system. DESIGN: Qualitative research. PARTICIPANTS: We conducted 20 semi-structured interviews with interdisciplinary providers in two large academically affiliated VA Medical Centers and their associated community-based outpatient clinics. Participants included primary care providers (PCPs) and oncology-based personnel (OBPs). APPROACH: We deductively identified 94 examples of care coordination for cancer pain in the 20 interviews. We secondarily used an inductive open coding approach and identified themes through constant comparison coming to research team consensus. RESULTS: Theme 1: PCPs and OBPs generally believed one provider should handle all opioid prescribing for a specific patient, but did not always agree on who that prescriber should be in the context of cancer pain. Theme 2: There are special circumstances where having multiple prescribers is appropriate (e.g., a pain crisis). Theme 3: A collaborative process to opioid cancer pain management would include real-time communication and negotiation between PCPs and oncology around who will handle opioid prescribing. Theme 4: Providers identified multiple barriers in coordinating cancer pain management across disciplines. CONCLUSIONS: Our findings highlight how real-time negotiation about roles in opioid pain management is needed between interdisciplinary clinicians. Lack of cross-disciplinary role agreement may result in delays in clinically appropriate cancer pain management.

Correlates of PrEP Uptake Among Young Sexual Minority Men and Transgender Women in New York City: The Need to Reframe "Risk" Messaging and Normalize Preventative Health.

Pre-exposure prophylaxis (PrEP) is an effective form of HIV prevention, but young sexual minority men face myriad barriers to PrEP uptake. Participants (n = 202) completed a survey on healthcare experiences and beliefs about HIV and PrEP. While 98% of the sample knew about PrEP, only 23.2% reported currently taking PrEP. Participants were more likely to be taking PrEP if they received PrEP information from a healthcare provider and endorsed STI-related risk compensation. Conversely, PrEP uptake was less likely among those with concerns about medication use and adherence. While there were no racial/ethnic differences in PrEP uptake, there were differences in correlates of PrEP use for White participants and participants of color. To facilitate PrEP uptake, clinicians should provide PrEP education and screen all patients for PrEP candidacy. Additionally, public health messaging must reframe HIV "risk", highlight benefits of STI testing, and emphasize the importance of preventive healthcare for SMM.

De novo subacute cutaneous lupus erythematosus-like eruptions in the setting of programmed death-1 or programmed death ligand-1 inhibitor therapy: clinicopathological correlation.

Immune checkpoint inhibitors (ICI) may cause eruptions resembling cutaneous autoimmune diseases. There are six cases of immunotherapy-associated subacute cutaneous lupus erythematosus (SCLE) in the literature. We present details of five patients referred to the Skin Toxicity Program at the Dana-Farber Cancer Institute/Brigham and Women's Cancer Center who developed de novo immunotherapy-associated SCLE-like eruptions, along with clinicopathological correlation and highlight potential mechanistic features and important diagnostic points. Two patients were maintained on topical corticosteroids, antihistamines and photoprotection. One had complete clearance and two had improvement with addition of hydroxychloroquine. Four patients continued their immunotherapy uninterrupted, while one had immunotherapy suspended for a month before restarting at full dose. Histopathologically, this series illustrates the temporal evolution of ICI-induced immune cutaneous reactions with SCLE subtype. Looking beyond the universally present lichenoid infiltrate, features of evolving SCLE were evident. We hypothesize that programmed death-1 blockade may induce immunological recognition of previously immunologically tolerated drug antigens, leading to epitope spreading and the SCLE phenotype.

Modelling the value of risk-stratified skin cancer screening of asymptomatic patients by dermatologists.

BACKGROUND: Total-body skin examination (TBSE) by dermatologists detects incidental skin cancers, but there is insufficient evidence for screening guidelines. As a result, the decision to perform screening TBSE in patients presenting for a focused visit is left to the dermatologist's discretion. OBJECTIVES: To model the financial and time tradeoffs of risk-stratified skin cancer screening by dermatologists in patients presenting with unrelated focused complaints. METHODS: We performed an economic evaluation incorporating data from a previously published prospective multicentre international study in addition to US demographic data on age and skin phototype (SPT). RESULTS: The mean number needed to examine (NNE) for all US adults was 105 at an additional cost of $3796 per skin cancer detected when performing TBSE on a patient who presents for a focused exam. The NNE consistently decreased with increasing age and lighter SPT for every age and SPT screening threshold. The cost per person screened increased with higher age and lighter SPT owing to the higher likelihood of incurring diagnostic biopsies. The additional face-to-face time required per skin cancer detected by performing TBSE in patients who present for a focused visit was 4·5 h for all adults. We used a diverse cohort of international patients that did not include Americans and because of a low event rate, we combined detection of melanoma and nonmelanoma skin cancer. CONCLUSIONS: Incidental skin cancers are detected by screening TBSE and its value can be enhanced through consideration of patients' age and SPT, which are established and readily identifiable skin cancer risk factors. What is already known about this topic? Risk stratification of asymptomatic individuals using age and skin phototype (SPT) can enhance the value of total-body skin examination when performed in the clinic by a dermatologist. What does this study add? For every age and SPT screening threshold, the number needed to examine to identify one skin cancer consistently decreased with increasing age and lighter SPT. When deciding to perform a screening skin examination in patients presenting with a focused complaint, dermatologists may wish to consider a patient's risk using age and SPT to enhance the yield of this intervention. Linked Comment: Ferris. Br J Dermatol 2020; 183:417-418.

Resilience and Beliefs in the Effectiveness of Current Antiretroviral Therapies Among Recently Disengaged Low-Income People of Color Living with HIV.

Consistent antiretroviral adherence is key to viral suppression, but many low-income people of color living with HIV are not optimally adherent due to a wide variety of interrelated social and structural factors. Previous studies have found that HIV medication beliefs are an important facet of adherence. In contrast to the AZT era , currently available antiretroviral therapies are significantly safer and more effective, but research suggests that negative beliefs may persist among racial and ethnic minority people. Twenty-seven semi-structured interviews were conducted with low-income Black and Latinx people living with HIV in New York City that were currently, or had been recently, disengaged from outpatient HIV medical care. This research suggests that socially and economically marginalized people living with HIV, many long-term survivors who lived through the AZT era, recognized that current treatments are very effective in making HIV a chronic, manageable illness and a significant improvement compared to the therapies early in the epidemic. Most importantly, the data suggests that people demonstrate great resilience despite their experiences of social and economic exclusion. Both clinical practice and public health interventions can benefit from these findings. HIV care providers should speak with patients about their beliefs related to HIV medication, and public health interventions should specifically address HIV medication-related beliefs in order to enhance adherence. In order to avoid reifying people's marginalization, public health should endeavor to recognize and support people's resilience.

Prediction of Shigellosis outcomes in Israel using machine learning classifiers.

Shigellosis causes significant morbidity and mortality in developing and developed countries, mostly among infants and young children. The World Health Organization estimates that more than one million people die from Shigellosis every year. In order to evaluate trends in Shigellosis in Israel in the years 2002-2015, we analysed national notifiable disease reporting data. Shigella sonnei was the most commonly identified Shigella species in Israel. Hospitalisation rates due to Shigella flexenri were higher in comparison with other Shigella species. Shigella morbidity was higher among infants and young children (age 0-5 years old). Incidence of Shigella species differed among various ethnic groups, with significantly high rates of S. flexenri among Muslims, in comparison with Jews, Druze and Christians. In order to improve the current Shigellosis clinical diagnosis, we developed machine learning algorithms to predict the Shigella species and whether a patient will be hospitalised or not, based on available demographic and clinical data. The algorithms' performances yielded an accuracy of 93.2% (Shigella species) and 94.9% (hospitalisation) and may consequently improve the diagnosis and treatment of the disease.

Assessing psychological and supportive care needs in glioma patients - feasibility study on the use of the Supportive Care Needs Survey Short Form (SCNS-SF34-G) and the Supportive Care Needs Survey Screening Tool (SCNS-ST9) in clinical practice.

Neuro-oncological patients experience high symptom and psychosocial burden. The aim was to test feasibility and practicability of the Supportive Care Needs Survey Short Form (SCNS-SF34-G) and the SCNS-Screening Tool (SCNS-ST9) to assess supportive care needs of neuro-oncological patients in clinical routine. A total of 173 patients, most with a primary diagnosis of high-grade glioma (81%), were assessed first using SCNS-SF34-G in comparison to two well-established patient-reported outcome measures, the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQC30 + QLQ-BN20) and Distress Thermometer (DT). In a follow-up assessment, SCNS-ST9 was used in a subgroup (n = 90). Questionnaires were completed either with personal guidance offered (group A) or by patients alone (group B). Feasibility was compared between instruments and groups for possible associations with patient and treatment-related factors. Missing values occurred in similar frequencies in all instruments. Errors in completion occurred in SCNS-SF34-G in 20% and in SCNS-ST9 in 16%; difficulties in completion were observed more often in SCNS-SF34-G and SCNS-ST9 (39%) compared to DT and EORTC (13%, p < .001). Distress was found to be associated with difficulties in completion of SCNS (OR 1.4, [95% CI 1.1-1.9], p = .013). SCNS-SF34 and SCNS-ST9 are suitable tools for glioma patients as long as personal guidance is offered.

Factors associated with non-participation and dropout among cancer patients in a cluster-randomised controlled trial.

We investigated the impact of demographic and disease related factors on non-participation and dropout in a cluster-randomised behavioural trial in cancer patients with measurements taken between hospitalisation and 6 months thereafter. The percentages of non-participation and dropout were documented at each time point. Factors considered to be potentially related with non-participation and dropout were as follows: age, sex, marital status, education, income, employment status, tumour site and stage of disease. Of 1,338 eligible patients, 24% declined participation at baseline. Non-participation was higher in older patients (Odds Ratio [OR] 2.1, CI: 0.6-0.9) and those with advanced disease (OR 2.0, CI: 0.1-1.3). Dropout by 6 months was 25%. Dropout was more frequent with increased age (OR 2.8, CI: 0.8-1.2), advanced disease (OR 3.0, CI: 1.0-1.2), being married (OR 2.4, CI 0.7-1.1) and less frequent with university education (OR 0.4, CI -1.3 to -0.8) and middle income (OR 0.4, CI -0.9 to -0.7). When planning clinical trials, it is important to be aware of patient groups at high risk of non-participation or dropout, for example older patients or those with advanced disease. Trial designs should consider their special needs to increase their rate of participation.

Giardia Alters Commensal Microbial Diversity throughout the Murine Gut.

Giardia lamblia is the most frequently identified protozoan cause of intestinal infection. Over 200 million people are estimated to have acute or chronic giardiasis, with infection rates approaching 90% in areas where Giardia is endemic. Despite its significance in global health, the mechanisms of pathogenesis associated with giardiasis remain unclear, as the parasite neither produces a known toxin nor induces a robust inflammatory response. Giardia colonization and proliferation in the small intestine of the host may, however, disrupt the ecological homeostasis of gastrointestinal commensal microbes and contribute to diarrheal disease associated with giardiasis. To evaluate the impact of Giardia infection on the host microbiota, we used culture-independent methods to quantify shifts in the diversity of commensal microbes throughout the gastrointestinal tract in mice infected with Giardia We discovered that Giardia's colonization of the small intestine causes a systemic dysbiosis of aerobic and anaerobic commensal bacteria. Specifically, Giardia colonization is typified by both expansions in aerobic Proteobacteria and decreases in anaerobic Firmicutes and Melainabacteria in the murine foregut and hindgut. Based on these shifts, we created a quantitative index of murine Giardia-induced microbial dysbiosis. This index increased at all gut regions during the duration of infection, including both the proximal small intestine and the colon. Giardiasis could be an ecological disease, and the observed dysbiosis may be mediated directly via the parasite's unique anaerobic fermentative metabolism or indirectly via parasite induction of gut inflammation. This systemic alteration of murine gut commensal diversity may be the cause or the consequence of inflammatory and metabolic changes throughout the gut. Shifts in the commensal microbiota may explain observed variations in giardiasis between hosts with respect to host pathology, degree of parasite colonization, infection initiation, and eventual clearance.

F-18 labelled PSMA-1007: biodistribution, radiation dosimetry and histopathological validation of tumor lesions in prostate cancer patients.

PURPOSE: The prostate-specific membrane antigen (PSMA) targeted positron-emitting-tomography (PET) tracer 68Ga-PSMA-11 shows great promise in the detection of prostate cancer. However, 68Ga has several shortcomings as a radiolabel including short half-life and non-ideal energies, and this has motivated consideration of 18F-labelled analogs. 18F-PSMA-1007 was selected among several 18F-PSMA-ligand candidate compounds because it demonstrated high labelling yields, outstanding tumor uptake and fast, non-urinary background clearance. Here, we describe the properties of 18F-PSMA-1007 in human volunteers and patients. METHODS: Radiation dosimetry of 18F-PSMA-1007 was determined in three healthy volunteers who underwent whole-body PET-scans and concomitant blood and urine sampling. Following this, ten patients with high-risk prostate cancer underwent 18F-PSMA-1007 PET/CT (1 h and 3 h p.i.) and normal organ biodistribution and tumor uptakes were examined. Eight patients underwent prostatectomy with extended pelvic lymphadenectomy. Uptake in intra-prostatic lesions and lymph node metastases were correlated with final histopathology, including PSMA immunostaining. RESULTS: With an effective dose of approximately 4.4-5.5 mSv per 200-250 MBq examination, 18F-PSMA-1007 behaves similar to other PSMA-PET agents as well as to other 18F-labelled PET-tracers. In comparison to other PSMA-targeting PET-tracers, 18F-PSMA-1007 has reduced urinary clearance enabling excellent assessment of the prostate. Similar to 18F-DCFPyL and with slightly slower clearance kinetics than PSMA-11, favorable tumor-to-background ratios are observed 2-3 h after injection. In eight patients, diagnostic findings were successfully validated by histopathology. 18F-PSMA-1007 PET/CT detected 18 of 19 lymph node metastases in the pelvis, including nodes as small as 1 mm in diameter. CONCLUSION: 18F-PSMA-1007 performs at least comparably to 68Ga-PSMA-11, but its longer half-life combined with its superior energy characteristics and non-urinary excretion overcomes some practical limitations of 68Ga-labelled PSMA-targeted tracers.

Predictors of the course of quality of life during therapy in women with primary breast cancer.

PURPOSE: Multimodal therapies affect the quality of life (QoL) of patients with primary breast cancer (PBC). The objectives of this prospective study were to explore the changes in QoL from diagnosis to conclusion of adjuvant therapy and to identify predictive factors of QoL. METHODS: Before surgery (t1), before onset of adjuvant treatment (t2) and after completion of adjuvant chemo- or radiotherapy (t3), patients with PBC (n = 759) completed the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire, Charlson Comorbidity Index, Patient Health Questionnaire and Perceived Involvement in Care Scales. Predictors of the course of global QoL were estimated using multinomial logistic regression. Effect estimates are odds ratios (OR) and their 95% confidence intervals (CIs). RESULTS: Global QoL improved between t1 and t3, while physical functioning, emotional functioning and fatigue deteriorated. QoL before surgery was more often poor in patients <60 years (OR 2.2, 95% CI 1.5-3.1) and in those with comorbid mental illnesses (OR 8.6, CI 5.4-13.7). Forty-seven percentage reported good global QoL both at t1 and at t3. QoL improved in 28%, worsened in 10% and remained poor in 15%. Compared to patients with consistently good global QoL, a course of improving QoL was more often seen in patients who had received a mastectomy and in those with intense fear of treatment before surgery. A course of decreasing QoL was more often found in patients who were treated with chemotherapy. QoL stayed poor in patients with chemotherapy, mastectomy and intense fear. There was no evidence that radiotherapy, progressive disease or perceived involvement impact the course of QoL. CONCLUSIONS: Younger age and comorbid mental illnesses are associated with poor QoL pre-therapeutically. QoL is more likely to stay or become poor in patients who receive chemotherapy.

Patients with soft tissue sarcoma comprise a higher probability of comorbidities than cancer-free individuals. A secondary data analysis.

Soft tissue sarcoma comprises a heterogeneous group of solid malignant tumours. Comorbidities are important prognostic factors for survival and adversely impact quality of life. We examined the complex relationship between soft tissue sarcoma and comorbidities over time in a large population-based sample. The study uses routine data from the German statutory healthcare system (n = 2,615,865). Case identification of soft tissue sarcoma and comorbid diseases was based on ICD-10 codes and diagnostic modifiers. Uni- and multivariate regression models were used to obtain risk estimates for chronic somatic and mental comorbidities in soft tissue sarcoma patients compared to a cancer-free control group. At diagnosis, patients with soft tissue sarcoma were significantly more likely to be affected with prevalent bronchial asthma, ≥1 cardiovascular risk factor (hypertension, angina pectoris, heart failure, peripheral arterial disease and thrombosis), back pain, depression, anxiety disorder and adjustment disorder than cancer-free controls. During the course of disease, sarcoma patients were at a significantly higher risk to develop incident depression, anxiety disorder and adjustment disorder. Comorbidities need to be considered in clinical decision making regarding the treatment of soft tissue sarcoma patients. Psycho-oncological treatment should be incorporated into medical care of patients with sarcoma.

Course of psychiatric comorbidity and utilization of mental health care after laryngeal cancer: a prospective cohort study.

In a German multi-center prospective cohort study, we wanted to assess the course of psychiatric comorbidity, utilization of mental health care and psychosocial care needs in laryngeal cancer patients during the first year after partial laryngectomy (PRL). Structured interviews with patients were conducted before surgery, 1 week (1 w), 3 months (3 m) and 1 year (12 m) after PRL. Psychiatric comorbidity was assessed using the Structured Clinical Interview for DSM-IV (SCID). Psychosocial care needs and utilization of mental health care were evaluated with standardized face-to-face interviews. In 176 patients, psychiatric disorders were prevalent in 11 % (1 w), 15 % (3 m) and 14 % (12 m), respectively, of which 4 % (12 m) underwent psychiatric treatment or psychotherapy. Two percent had acute, 15 % emerging and 6 % chronic psychiatric comorbidity. Chronically mental ill patients were more frequently younger than 65 years (p = 0.026), female (p = 0.045) and experienced more often a need for psychological counseling (p ≤ 0.001). One year after surgery, 27 % of the comorbid psychiatric patients expressed a need for additional psychological counseling. Alcohol-related disorders were diagnosed in 3 % (1 w), 3 % (3 m) and 8 % (12 m), respectively. Only one of these patients received psychological treatment, while 14 % expressed a need for psychological counseling and 7 % for additional medical consultations. The non-treatment of alcohol-related disorders measured in our sample indicates a major problem since continued alcohol consumption in laryngeal cancer patients is associated with reduced global quality of life, increased functional impairments and reduced overall survival. Screening instruments integrated into acute care are necessary to detect harmful drinking behavior.

Feasibility of an exercise programme in elderly patients undergoing allogeneic stem cell transplantation - a pilot study.

It has been demonstrated that physical exercise benefits younger patients undergoing allogeneic haematopoietic stem cell transplantation (allo-HSCT). We designed a prospective pilot study investigating whether elderly patients (>60 years) would also be able to participate in such a programme. It consisted of physiotherapist-supervised alternating endurance and resistance workouts on 6 of 7 days a week. Sixteen consecutive patients undergoing allo-HSCT were enrolled into the study. The median age was 64.5 years. Twelve patients participated in the programme until the time of discharge (75%) from the transplant unit. Therefore, the predefined criteria regarding feasibility were met. The reason for drop out was transplantation associated mortality in all patients (n = 4). Adherence was very good with a median of 85% attended training sessions. No adverse events were recorded. The endurance capacity dropped by 7% and lower extremity strength improved by 2% over time. Quality of life decreased during the study period, with global health being significantly worse at the time of discharge. In conclusion, a combined and intensified strength and endurance exercise programme is feasible and safe in a population of elderly patients undergoing allo-HSCT. Further research should focus on exploring effect sizes of such an intervention by conducting randomised controlled trials.

Occupation and cancer of the larynx: a systematic review and meta-analysis.

The aim of the study was to explore the relationship between occupational exposure, defined by occupational categories and job title, and laryngeal cancer. A systematic review and meta-analysis of 21 tobacco and alcohol-adjusted case-control studies including data from 6,906 exposed cases and 10,816 exposed controls was performed to investigate the frequency of laryngeal cancer in different occupations. Job classifications were harmonized using the International Standard Classification of Occupations. Pooled odds ratios (OR [95 % confidence intervals (CI)]) were calculated for the different occupational groups. A significantly increased risk of laryngeal cancer was observed for the occupational category of 'production-related workers, transport equipment operators, and laborers' (OR=1.3 [1.2-1.4]); particularly at risk were occupations as: miners (OR=1.6 [1.2-2.1]), tailors (OR=1.7 [1.2-2.3]), blacksmith and toolmakers (OR=1.5 [1.2-1.7]), painters (OR=1.4 [1.1-1.9]), bricklayers and carpenters (OR=1.3 [1.2-1.5]), and transport equipment operators (OR=1.3 [1.2-1.5]). Individuals working as 'professional, technical, and related workers' (OR=0.7 [0.6- 0.8]), 'administrative and managerial workers' (OR=0.6 [0.4-0.7]), or 'clerical and related workers' (OR=0.8 [0.7-0.9]) had laryngeal cancer less frequently. Occupational exposure, defined by occupational categories and job title, is likely to be an independent risk factor for laryngeal cancer. Further research on specific occupations with increased risk of laryngeal cancer is warranted to explore the underlying mechanisms.