Renegotiation of identity in young adults with cancer: A longitudinal narrative study.

BACKGROUND: Despite increasing international awareness of the impact of cancer on young adults, to date there has been limited in-depth research to understand their experiences following a diagnosis using a qualitative and longitudinal perspective. OBJECTIVES: To explore the impact of cancer on young adults' evolving sense of self and identity over one year from the time of diagnosis. In addition, to contribute further to an understanding of innovative research methods used to examine this experience. DESIGN: This was a longitudinal narrative study using visual methods and a psychosocial lens. Narrative was used to re-present experiences over time. SETTING AND SAMPLE: Recruitment was from a Principal Treatment Centre for Teenagers and Young Adults with Cancer and a Cancer Centre for Adults in the United Kingdom. Total population sampling was used over a six-month period, recruiting 18 young adults aged between 16 and 30, one to three months from a diagnosis of bone cancer, lymphoma or leukaemia. METHODS: In depth, free association narrative interviews at three-time points over a year were undertaken. Photographs were used to help with story-telling. Extensive reflexive field notes, debriefing and the use of a psychosocial research group, also formed data sources. Forty interviews were conducted with 18 participants: eight took part in three interviews, six in two interviews and four in one interview. Analysis focused on the holistic 'case' of the individual temporally. In-depth, visual images were analysed from discussion in the narrative text. Through memoing, coding and comparison, themes were developed across all cases and a conceptual framework developed. RESULTS: The conceptual framework illustrates the renegotiation of self over time through narrative. This was 'biographically' during young adult development and across 'cancer time'; through the core components of: the inner world, (psyche, emotion and coping); self as embodied; self as relating to others, and self as relating to place. Stories indicated that there was a constant inter- relationship over time between the renegotiation of identity and adaption of biography. CONCLUSIONS: The focus in this paper is on 'the temporality of cancer' through the first year from diagnosis, and the juxtaposed process of managing biographical and developmental milestones. The importance of developing health care and research which enables narrative and the patient's voice has been highlighted. It emphasises the need for professionals to 'be with' and 'walk alongside' through the intensity of a biographically and identity changing illness. Using longitudinal narrative, visual & psychosocial methods to describe the impact of a diagnosis of cancer on young adults' sense of biography and identity.

The perceptions of teenagers, young adults and professionals in the participation of bone cancer clinical trials.

The reasons why teenagers and young adults (TYA) with cancer do, or do not, participate in clinical trials is not wholly understood. We explored the perceptions and experiences of young people with bone cancer, and health professionals involved in their care, with regard to participation in two clinical trials. We conducted semi-structured interviews using narrative inquiry with 21 young people aged 15-24 years and 18 health professionals. New understandings emerged about perceptions of, and factors that influence participation in, clinical trials. These include perceptions about the importance and design of the clinical trial, communicating with young people in an age-specific manner, using language young people are comfortable with, support from family, peers and specialists in teenage and young adult cancer care. We conclude that addressing these factors may increase acceptability of clinical trials and the trial design for TYA with cancer and ultimately improve their participation. Qualitative research has an important role in making explicit the perceptions and practices that ensure trials are patient-centred, appropriate and communicated effectively to TYA. Translating knowledge gained into routine practice, will go some way in ensuring that the disparities affecting this population are more fully understood.

Extraskeletal osteosarcoma: A European Musculoskeletal Oncology Society study on 266 patients.

PURPOSE: Prognosis of extraskeletal osteosarcoma (ESOS) is reported to be poorer than that of skeletal osteosarcoma. This multicenter retrospective study aimed to evaluate factors influencing ESOS prognosis. PATIENTS AND METHODS: Members of the European Musculoskeletal Oncology Society (EMSOS) submitted institutional data on patients with ESOS. RESULTS: Data from 274 patients treated from 1981 to 2014 were collected from 16 EMSOS centres; 266 patients were eligible. Fifty (18.7%) had metastases at diagnosis. Of 216 patients with localised disease, 211 (98%) underwent surgery (R0 = 70.6%, R1 = 27%). Five-year overall survival (OS) for all 266 patients was 47% (95% CI 40-54%). Five-year OS for metastatic patients was 27% (95% CI 13-41%). In the analysis restricted to the 211 localised patients who achieved complete remission after surgery 5-year OS was 51.4% (95% CI 44-59%) and 5-year disease-free survival (DFS) was 43% (95% CI 35-51%). One hundred twenty-one patients (57.3%) received adjuvant or neoadjuvant chemotherapy and 80 patients (37.9%) received radiotherapy. A favourable trend was seen for osteosarcoma-type chemotherapy versus soft tissue sarcoma-type (doxorubicin ± ifosfamide) regimens. For the 211 patients in complete remission after surgery, patient age, tumour size, margins and chemotherapy were positive prognostic factors for DFS and OS by univariate analysis. At multivariate analysis, patient age (≤40 years versus >40 years) (P = 0.05), tumour size (P = 0.0001) and receipt of chemotherapy (P = 0.006) were statistically significant prognostic factors for survival. CONCLUSION: Patient age and tumour size are factors influencing ESOS prognosis. Higher survival was observed in patients who received perioperative chemotherapy with a trend in favour of multiagent osteosarcoma-type regimen which included doxorubicin, ifosfamide and cisplatin.

Investigating the heterogeneity of alkylating agents' efficacy and toxicity between sexes: A systematic review and meta-analysis of randomized trials comparing cyclophosphamide and ifosfamide (MAIAGE study).

BACKGROUND: A marginal interaction between sex and the type of alkylating agent was observed for event-free survival in the Euro-EWING99-R1 randomized controlled trial (RCT) comparing cyclophosphamide and ifosfamide in Ewing sarcoma. To further evaluate this interaction, we performed an individual patient data meta-analysis of RCTs assessing cyclophosphamide versus ifosfamide in any type of cancer. METHODS: A literature search produced two more eligible RCTs (EICESS92 and IRS-IV). The endpoints were progression-free survival (PFS, main endpoint) and overall survival (OS). The hazard ratios (HRs) of the treatment-by-sex interaction and their 95% confidence interval (95% CI) were assessed using stratified multivariable Cox models. Heterogeneity of the interaction across age categories and trials was explored. We also assessed this interaction for severe acute toxicity using logistic models. RESULTS: The meta-analysis comprised 1,528 pediatric and young adult sarcoma patients from three RCTs: Euro-EWING99-R1 (n = 856), EICESS92 (n = 155), and IRS-IV (n = 517). There were 224 PFS events in Euro-EWING99-R1 and 200 in the validation set (EICESS92 + IRS-IV), and 171 and 154 deaths in each dataset, respectively. The estimated treatment-by-sex interaction for PFS in Euro-EWING99-R1 (HR = 1.73, 95% CI = 1.00-3.00) was not replicated in the validation set (HR = 0.97, 95% CI = 0.55-1.72), without heterogeneity across trials (P = 0.62). In the pooled analysis, the treatment-by-sex interaction was not significant (HR = 1.31, 95% CI = 0.89-1.95, P = 0.17), without heterogeneity across age categories (P = 0.88) and trials (P = 0.36). Similar results were observed for OS. No significant treatment-by-sex interaction was observed for leucopenia/neutropenia (P = 0.45), infection (P = 0.64), or renal toxicity (P = 0.20). CONCLUSION: Our meta-analysis did not confirm the hypothesis of a treatment-by-sex interaction on efficacy or toxicity outcomes.

Trends in survival for teenagers and young adults with cancer in the UK 1992-2006.

BACKGROUND: Although relatively rare, cancer in teenagers and young adults (TYA) is the most common disease-related cause of death and makes a major contribution to years of life lost in this age group. There is a growing awareness of the distinctive needs of this age group and drive for greater understanding of how outcomes can be improved. We present here the latest TYA survival trends data for the United Kingdom (UK). METHODS: Using national cancer registry data, we calculated five-year relative survival for all 15-24 year olds diagnosed with cancer or a borderline/benign CNS tumour in the UK during the periods 1992-1996, 1997-2001 and 2002-2006. We analysed trends in survival for all cancers combined and for eighteen specified groups that together represent the majority of TYA cancers. We compared our data with published data for Europe, North America and Australia. RESULTS: Five-year survival for all cancers combined increased from 75.5% in 1992-1996 to 82.2% in 2002-2006 (P<0.001). Statistically significant improvements were seen for all disease groups except osteosarcoma, rhabdomyosarcoma, non-gonadal and ovarian germ cell tumours and ovarian and thyroid carcinomas. During the earliest time period, females had significantly better survival than males for five of the twelve non-gender-specific disease groups. By the latest period, only melanomas and non-rhabdomyosarcoma soft tissue sarcomas had differential survival by gender. Survival in the UK for the most recent period was generally similar to other comparable countries. CONCLUSION: Five-year survival has improved considerably in the UK for most cancer types. For some disease groups, there has been little progress, either because survival already approaches 100% (e.g. thyroid carcinomas) or, more worryingly for some cancers with poor outcomes, because they remain resistant to existing therapy (e.g. rhabdomyosarcoma). In addition, for a number of specific cancer types and for cancer as a whole males continue to have worse outcomes than females.

Development of curative therapies for Ewing sarcomas by interdisciplinary cooperative groups in Europe.

Curative therapies for Ewing sarcoma have been developed within cooperative groups. Consecutive clinical trials have systematically assessed the impact and timing of local therapy and the activity of cytotoxic drugs and their combinations. They have led to an increase of long-term disease-free survival to around 70% in patients with localized disease. Translational research in ES remains an area in which interdisciplinary and international cooperation is essential for future progress. This article reviews current state-of-the art therapy, with a focus on trials performed in Europe, and summarizes novel strategies to further advance both the cure rates and quality of survival.

Long-term adverse outcomes in survivors of childhood bone sarcoma: the British Childhood Cancer Survivor Study.

BACKGROUND: With improved survival, more bone sarcoma survivors are approaching middle age making it crucial to investigate the late effects of their cancer and its treatment. We investigated the long-term risks of adverse outcomes among 5-year bone sarcoma survivors within the British Childhood Cancer Survivor Study. METHODS: Cause-specific mortality and risk of subsequent primary neoplasms (SPNs) were investigated for 664 bone sarcoma survivors. Use of health services, health and marital status, alcohol and smoking habits, and educational qualifications were investigated for survivors who completed a questionnaire. RESULTS: Survivors were seven times more likely to experience all-cause mortality than expected, and there were substantial differences in risk depending on tumour type. Beyond 25 years follow-up the risk of dying from all-causes was comparable to the general population. This is in contrast to dying before 25 years where the risk was 12.7-fold that expected. Survivors were also four times more likely to develop a SPN than expected, where the excess was restricted to 5-24 years post diagnosis. Increased health-care usage and poor health status were also found. Nonetheless, for some psychosocial outcomes survivors were better off than expected. CONCLUSIONS: Up to 25 years after 5-year survival, bone sarcoma survivors are at substantial risk of death and SPNs, but this is greatly reduced thereafter. As 95% of all excess deaths before 25 years follow-up were due to recurrences and SPNs, increased monitoring of survivors could prevent mortality. Furthermore, bone and breast SPNs should be a particular concern. Since there are variations in the magnitude of excess risk depending on the specific adverse outcome under investigation and whether the survivors were initially diagnosed with osteosarcoma or Ewing sarcoma, risks need to be assessed in relation to these factors. These findings should provide useful evidence for risk stratification and updating clinical follow-up guidelines.

Comparative efficacy of tyrosine kinase inhibitor treatments in the third-line setting, for chronic-phase chronic myelogenous leukemia after failure of second-generation tyrosine kinase inhibitors.

We compared the efficacy of ponatinib and second-generation tyrosine kinase inhibitors (2G-TKIs: bosutinib, dasatinib, and nilotinib) in chronic phase CML resistant/intolerant to ≥1 prior 2G-TKI. Estimated probabilities of CCyR with 2G-TKI ranged from 22% to 26%, compared with 60% (95% CrI 52-68%) with ponatinib. The estimated probability of ponatinib providing higher response rate than all other included treatments was 99% (CCyR) and 97% (MCyR). Use of further 2G-TKI may provide limited benefit in CP-CML patients resistant/intolerant to prior 2G-TKI treatment. Compared with 2G-TKIs, ponatinib is estimated to provide substantially higher probability of achieving CCyR and MCyR; safety was not compared.

EURAMOS-1, an international randomised study for osteosarcoma: results from pre-randomisation treatment.

BACKGROUND: Four international study groups undertook a large study in resectable osteosarcoma, which included two randomised controlled trials, to determine the effect on survival of changing post-operative chemotherapy based on histological response. PATIENTS AND METHODS: Patients with resectable osteosarcoma aged ≤40 years were treated with the MAP regimen, comprising pre-operatively of two 5-week cycles of cisplatin 120 mg/m(2), doxorubicin 75 mg/m(2), methotrexate 12 g/m(2) × 2 (MAP) and post-operatively two further cycles of MAP and two cycles of just MA. Patients were randomised after surgery. Those with ≥10% viable tumour in the resected specimen received MAP or MAP with ifosfamide and etoposide. Those with <10% viable tumour were allocated to MAP or MAP followed by pegylated interferon. Longitudinal evaluation of quality of life was undertaken. RESULTS: Recruitment was completed to the largest osteosarcoma study to date in 75 months. Commencing March 2005, 2260 patients were registered from 326 centres across 17 countries. About 1334 of 2260 registered patients (59%) were randomised. Pre-operative chemotherapy was completed according to protocol in 94%. Grade 3-4 neutropenia affected 83% of cycles and 59% were complicated by infection. There were three (0.13%) deaths related to pre-operative chemotherapy. At definitive surgery, 50% of patients had at least 90% necrosis in the resected specimen. CONCLUSIONS: New models of collaboration are required to successfully conduct trials to improve outcomes of patients with rare cancers; EURAMOS-1 demonstrates achievability. Considerable regulatory, financial and operational challenges must be overcome to develop similar studies in the future. The trial is registered as NCT00134030 and ISRCTN 67613327.

A phase II study to determine the efficacy and safety of oral treosulfan in patients with advanced pre-treated Ewing sarcoma ISRCTN11631773.

We report a prospective Phase II study of efficacy and toxicity for oral treosulfan in advanced Ewing sarcoma. Twenty patients, median age 19 years (range 7-39) from five UK sites, were treated with oral treosulfan 1 g/m(2) daily for 7 days in 28. Primary endpoint was objective response rate. Best response was stable disease in one patient. All patients died of progressive disease, after median 6.41 months. Median progression free survival was 1.8 months. Toxicity was minimal. No activity was demonstrated for treosulfan at this dose. Progression free survival data should be able to be used for comparison when planning future clinical trials.

ENCCA WP17-WP7 consensus paper on teenagers and young adults (TYA) with bone sarcomas.

Teenagers and young adults (TYA) cancer contributes substantially to morbidity and mortality in a population with much to offer society. TYA place distinct challenges upon cancer care services, many reporting feeling marginalized and their needs not being met in adult or paediatric cancer services. Bone tumours such as osteosarcoma and Ewing sarcoma, because of their age at presentation and the complexity of their care, are where challenges in managing (TYA) with cancer have often been most readily apparent. Bone sarcomas may be managed by paediatric or medical oncologists, and require fastidious attention to protocol. A lack of recent improvement in survival in TYA with bone tumours may be linked to a lack of specialist care, poor concordance with therapy in some situations and TYA-specific pharmacology. Participation in clinical trials, particularly of young adults, is low, hindering progress. All these requirements may be best met by a concerted effort to create collaborative care between adult and paediatric experts in bone sarcoma, working together to meet TYA patients' needs.

What is the role of routine follow-up for localised limb soft tissue sarcomas? A retrospective analysis of 174 patients.

BACKGROUND: There are neither prospective data nor agreement on the optimal routine follow-up procedures in patients treated for soft tissue sarcoma of the limb. METHODS: Data on 174 consecutive patients with a soft tissue sarcoma of the limb undergoing follow-up by oncologists at a single centre from 2003 to 2009 were included in this analysis. The rate and site of recurrence and mode of detection were analysed. Outcome of the patients was assessed. RESULTS: Eighty-two patients (47%) experienced relapse of any type. Isolated local recurrence occurred in 26 patients and local relapse with synchronous pulmonary metastases in five patients. Local recurrences were detected clinically in 30 of these 31 patients; magnetic resonance imaging identified only one local recurrence. Twenty-eight patients developed isolated lung metastases; in nine patients these were amenable to resections, seven of whom are currently free of disease after treatment. Lung metastases were detected by chest x-ray (CXR) in 19 patients, computed tomography scanning in 3 patients, and clinically in 11 patients. Twenty-three patients developed non-pulmonary metastases. More than 80% of relapses occurred in the first 2 years of follow-up; however, later recurrences were also observed. CONCLUSIONS: Routine follow-up CXR can detect lung metastases suitable for surgical resection, although the optimal interval of imaging has yet to be defined. Local relapse is almost always detected by patients or physicians, and routine scanning of the primary site is of doubtful benefit. Patient and physician education to detect local relapse may be helpful. Prospective evaluation of follow-up is recommended.

Laparoscopic management of advanced renal cell carcinoma with renal vein and inferior vena cava thrombus.

OBJECTIVE: To report the results and oncological efficacy of laparoscopic radical nephrectomy (LRN) in patients with renal cell carcinoma with renal vein and inferior vena cava thrombus. METHODS: We performed retrospective record review of 41 patients who underwent LRN along with venous thrombectomy at 2 Canadian centers from 2002 to 2012 by dedicated laparoscopic surgeons. RESULTS: The mean age and body mass index of the 41 study patients (34 males and 7 female) were 64.4 years and 28.7 kg/m(2), respectively. Median tumor size was 9.3 cm; 39 patients had renal vein thrombus, and 2 had inferior vena cava thrombus. Nine patients (22%) had metastatic disease to begin with and underwent laparoscopic cytoreductive nephrectomy. Median estimated blood loss, operative time, and length of stay were 100 mL (range, 50-400 mL), 134.5 minutes (range, 99-183 minutes), and 4 days (range, 4-6 days), respectively. There were 4 (9.7%) grade 2 complications. There was no intraoperative death. Mean duration of follow-up was 42 months (range, 6-107 months). Of 32 patients with localized disease, 4 (12.5%) died of progressive disease, 3 (9.3%) died of unrelated causes, and 3 patients (9.3%) were lost to follow-up. Twenty-two patients (68.7%) were alive at a mean follow-up of 47 months. CONCLUSION: LRN and venous thrombectomy for advanced renal tumors with venous thrombus are safe procedures in experienced hands with significant laparoscopic skills. The short-term oncological data are encouraging and advocate the efficacy of this procedure in this subset of patients, although longer follow-up is required in larger number of patients to further define its role.

A phase II window study of irinotecan (CPT-11) in high risk Ewing sarcoma: a Euro-E.W.I.N.G. study.

BACKGROUND: The prognosis for patients with nonpulmonary metastatic Ewing sarcoma remains poor with survival in the order of 15-20%. The need to introduce effective new agents into clinical practice is clear. Based on a preclinical rationale of responses in xenografts and backed by a phase I study in children, the Euro-E.W.I.N.G consortium planned a phase II window study of irinotecan in newly diagnosed high risk metastatic patients with Ewing sarcoma. PROCEDURES: Patients were recruited between April 2004 and December 2007. Two courses of irinotecan were administered at a dose of 600 mg/m(2) as a 1 hour infusion at 21 day intervals. Response evaluation was determined after the second course of treatment by radiological assessment of primary and metastatic sites and, where appropriate bone marrow sampling. RESULTS: Twenty-three patients were recruited. Two patients were deemed inevaluable for response. Five patients (24%) demonstrated a partial response. Grade 3 or 4 diarrhoea was seen in 4/43 course of treatment and was managed with loperamide. CONCLUSIONS: This is the first report of single agent irinotecan activity in an untreated population of patients with Ewing sarcoma. In common with other paediatric tumours and other camptothecin analogues such as topotecan, single agent activity is only modest. The exact role for the use of irinotecan in patients with ES, dose schedule and combinations with other agents still requires further investigation.

A prospective trial of GreenLight PVP (HPS120) versus transurethral resection of the prostate in the treatment of lower urinary tract symptoms in Ontario, Canada.

BACKGROUND: Photoselective vaporization of the prostate (PVP) is a bloodless, relatively painless alternative to transurethral resection of the prostate (TURP) for relief of lower urinary tract symptoms (LUTS) in benign prostatic hyperplasia (BPH). OBJECTIVE: We compare the effectiveness, safety and cost-effectiveness of Greenlight Laser PVP (HPS-120) and TURP. METHODS: We conducted a prospective, non-randomized trial in 3 Ontario centres from March 2008 to February 2011. Assessments were completed at baseline, 1 and 6 months following surgery at the physicians' offices and at 12 and 24 months by phone. The primary outcome was the change in International Prostate Symptoms Score (IPSS) score at 6 months versus baseline. Secondary outcomes were changes in flow rate, postvoid residual (PVR), prostate-specific antigen (PSA) and sexual health inventory for men (SHIM) scores. Adverse events, health-related quality of life (HRQoL), resource utilization and productivity losses were collected. RESULTS: Although the IPSS decreased in both arms (n = 140 for PVP and n = 24 for TURP) between baseline and 6 months, the difference in change over time between the groups was not statistically significant (p = 0.718). Other outcomes improved equally from baseline and 6 months (Qmax, SHIM, PSA and HRQoL), with only changes in PVR favouring PVP (p = 0.018). There were no statistical differences in serious adverse events. In total, 130 of 140 PVP patients were outpatients, all TURP subjects were inpatients. PVP was less costly than TURP ($3891 vs. $4863; p < 0.001) with similar quality-adjusted life years (0.448 vs. 0.441; p = 0.658). CONCLUSION: Greenlight Laser PVP (HPS-120) is a safe and cost-effective alternative to TURP for outpatient treatment of LUTS and can be completed as an outpatient with minimal blood loss.

Photoselective vaporization for the treatment of benign prostatic hyperplasia.

BACKGROUND: As an alternative to transurethral resection of the prostate (TURP), photoselective vaporization of the prostate (PVP) provides a bloodless, relatively painless relief of lower urinary tract symptoms for men with benign prostatic hyperplasia. Following a review of the evidence in 2006, the Ontario Health Technology Advisory Committee recommended that a study be conducted to evaluate PVP in Ontario. OBJECTIVES: To compare the clinical effectiveness, safety, cost-effectiveness, and budget impact of PVP compared to conventional TURP for the treatment of benign prostatic hyperplasia in Ontario. METHODS: A prospective, nonrandomized trial was conducted in 3 Ontario centres. Consenting subjects were assessed at baseline and 1, 3, and 6 months following surgery. Outcome measures included International Prostate Symptom Score (IPSS), peak urinary flow rate (Qmax), post-void residual (PVR) volume, prostate-specific antigen (PSA), health-related quality of life (HRQOL) using the EuroQol 5 Domain questionnaire, and the Sexual Health Inventory for Men (SHIM) score. Adverse events, resource utilization, and productivity losses were also assessed. Cost-effectiveness and budget impact analyses were completed using data from the study. RESULTS: Between February 2008 and August 2010, 164 subjects were enrolled in the study (n = 140 for PVP and n = 24 for TURP). Treatment outcomes were similar between the 2 groups at 6 months, with the IPSS decreasing similarly over time (P = 0.718). For other treatment outcomes (Qmax, PSA, HRQOL, SHIM) both treatments provided similar benefit over time; only changes in PVR volume favoured PVP (P = 0.018). The majority of PVP patients were managed on an outpatient basis, with only 7.1% requiring admission (all TURP subjects were inpatients). At 6 months, PVP was less costly than TURP ($3,891 versus $4,863; P = 0.001), with similar quality-adjusted life-years (0.448 versus 0.441; P = 0.658). PVP remained the most cost-effective treatment across all decision-making thresholds, with the technology costing less and providing similar clinical outcomes. Extrapolating the results to a provincial level indicated (based on an estimated case volume of 12,335 TURPs) that there is an opportunity to reallocate just over $14 million (Cdn), primarily related to the reduced need for hospital admission. LIMITATIONS: This study was nonrandomized, and the results should be interpreted with some caution, despite generally similar baseline characteristics between the 2 groups. Recruiting individuals to the TURP arm was a challenge, resulting in a size imbalance between treatment arms. CONCLUSIONS: Based on this analysis, PVP appears to be a cost-effective alternative to TURP, providing similar clinical benefit at a lower cost to the health system.

Controversies in childhood osteosarcoma.

Osteosarcoma, the most frequent bone cancer of children and adolescents, will almost always result in death due to pulmonary metastatic disease unless treated by surgery and effective multidrug chemotherapy. Imaging of the primary tumor is by X-ray and magnetic resonance imaging. Imaging of the chest is by computed tomography, but many questions regarding the interpretation of small, nonspecific findings and how to deal with them remain. The diagnosis must be confirmed by a well-placed biopsy. Chemotherapy is usually initiated prior to definitive surgery. Treatment generally includes high-dose methotrexate, doxorubicin, and cisplatin, with some regimens also incorporating ifosfamide. While limb-saving resections have become standard after completion of skeletal growth, reconstruction in the growing child poses much greater challenges. The use of modern, expandable endoprostheses, but also rotation-plasties and even amputation may all be valid options in selected cases. Histologic response of the primary to preoperative chemotherapy has been identified as an important prognostic factor. Various imaging methods can help to predict tumor response to preoperative chemotherapy, yet all have their limitations. Results of a randomized trial assessing if modifying postoperative treatment based on the extent of response will improve results, EURAMOS-1, are pending. The debate about whether biologic agents or targeted therapies added to chemotherapy might improve outcomes is ongoing. Follow-up to detect late-effects of treatment and recurrences of osteosarcoma must be continued for several decades.

A scoping exercise of favourable characteristics of professionals working in teenage and young adult cancer care: 'thinking outside of the box'.

A scoping exercise to define the preferred competencies of professionals involved in teenage and young adult (TYA) cancer care. Data were generated during two workshops with health professionals. In groups, they ranked skills, knowledge and attitudes, previously identified through a literature search, onto a diamond template. Data were also used from an education day with TYA professionals, who generated lists of key skills, knowledge and attitudes. Individually, professionals then selected the top five areas of competence to care for young people with cancer. The workshops generated three diamonds, which exhibited agreement of 13 principle skills, knowledge and attitudes. The top two being: 'expertise in treating paediatric and adult cancers' and 'understanding cancer'. The data from the education day suggested communication, technical knowledge and teamwork as being core role features for professionals who care for young people with cancer. Integration of both datasets; one derived inductively, the other deductively provides a comprehensive outline of core skills health professionals require to be proficient in young people's cancer care. These results will form the basis of future discussion around workforce strategies and inform a Delphi survey.

Survival from high-grade localised extremity osteosarcoma: combined results and prognostic factors from three European Osteosarcoma Intergroup randomised controlled trials.

BACKGROUND: Neoadjuvant chemotherapy improves outcome in osteosarcoma. Determination of optimum regimens for survival, toxicity and prognostic factors requires randomised controlled trials to be conducted. PATIENTS AND METHODS: Between 1983 and 2002, the European Osteosarcoma Intergroup recruited 1067 patients with localised extremity osteosarcoma to three randomised controlled trials. Standard treatment in each was doxorubicin 75 mg/m(2) and cisplatin 100 mg/m(2). Comparators were addition of methotrexate (BO02/80831), a multidrug regimen (BO03/80861) and a dose-intense schedule (BO06/80931). Standard survival analysis methods were used to identify prognostic factors, temporal and other influences on outcome. RESULTS: Five- and 10-year survival were 56% (95% confidence interval 53% to 59%) and 52%, respectively (49% to 55%), with no difference between trials or treatment arms. Median follow-up was 9.4 years. Age range was 3-40 years (median 15). Limb salvage was achieved in 69%. Five hundred and thirty-three patients received the standard arm, 79% completing treatment. Good histological response to preoperative chemotherapy, distal tumour location (all sites other than proximal humerus/femur) and female gender were associated with improved survival. CONCLUSIONS: Localised osteosarcoma will be cured in 50% of patients with cisplatin and doxorubicin. Large randomised trials can be conducted in this rare cancer. Failure to improve survival over 20 years argues for concerted collaborative international efforts to identify and rapidly test new treatments.

Socio-demographic, environmental, lifestyle and psychosocial factors predict self rated health in Irish Travellers, a minority nomadic population.

Irish Travellers are an indigenous nomadic minority group with poor life expectancy. As part of a census survey of Travellers (80% participation rate), a health status interview was conducted (n=2065, 43.5% male). In the final regression model, positive predictors of self-rated health (SRH) were having a flush toilet (OR 2.2, p=0.021), considering where one lives to be healthy (OR 1.9, p=0.017), travelling twice yearly (OR 2.3 p=0.026), taking a brisk walk weekly (OR 2.4, p=0.000) and non-smoking (OR 1.7, p=0.03). Conversely, SRH was negatively associated with age (p=0.000), activity-limiting ill health (OR 0.4, p=0.001), or chronic health condition (OR 0.4, p=0.002).