scholarly journals Osteosarcoma

2021 ◽  
Author(s):  
Gottardo Bianchi ◽  
Leticia Gaiero ◽  
Nicolas Casales ◽  
Claudio Silveri ◽  
Ana C. Belzarena

Osteogenic sarcoma is the most common primary bone cancer frequently affecting children and teenagers. Despite many years of research, little have the survival rates changed in the last fifty years. Early diagnosis, a complete systemic treatment program with a good tumor response and adequate margins continue to be the main determinants of patients’ prognosis in this disease. Neoadjuvant chemotherapy followed by surgery and subsequent adjuvant systemic treatment remain the standard of care. Numerous reconstruction options available provide these patients better function and improved quality of life.

Cancers ◽  
2021 ◽  
Vol 13 (20) ◽  
pp. 5074
Author(s):  
Lindsay A. Hunter ◽  
Heloisa P. Soares

Biliary tract carcinomas (BTCs) account for less than 1% of all cancers but are increasing in incidence. Prognosis is poor for BTC patients, with 5-year survival rates of less than 10%. While chemotherapy has been the mainstay treatment for patients with advanced BTC, immunotherapy and targeted therapies are being evaluated in numerous clinical trials and rapidly incorporated into clinical practice. As patients with BTC have reduced health-related quality of life (HRQoL) due to both tumor- and treatment-related symptoms, it is important for clinicians to recognize and manage these symptoms early. This review will highlight the anticipated complications from BTC and its systemic treatment, as well as their effects on HRQoL.


2021 ◽  
pp. 1080-1084
Author(s):  
Xin-Li Wang ◽  
Jia-Yao Gong ◽  
Yan Xue

Abdominal metastasis is relatively rare in dedifferentiated liposarcoma of the shoulder and back. Surgery is the best treatment option, whether it is radical or palliative surgery. Chemotherapy is the standard systemic treatment for advanced unresectable/metastatic patients, but the therapeutic effect is limited. Here, we treat advanced abdominal dedifferentiated liposarcoma through a comprehensive treatment method of targeting, surgery, and chemotherapy, which improves the quality of life of the patient, and shrinks the tumor significantly.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 96-96
Author(s):  
Victoria Raveis ◽  
Simona Kwon

Abstract Women have a 1-in-8 lifetime risk of breast cancer. Earlier diagnosis and treatment advances have improved 15- and 20-year survival rates. Increased survival can mean coping with the effects of cancer and its treatment over an extended period of time, while experiencing age-related changes in functioning and the emergence of other health issues. To explore breast cancer survivors’ perspectives on their issues and concerns across the life-course, focus groups were conducted with a culturally diverse sample (N=18) of survivors (72% white, 28% Black, 11% Hispanic). Participants were 44-82 years old. Most, 83% were 50 and older, 56% were 60 and older. The majority (83%) were diagnosed in their 40’s and 50’s. Two were diagnosed in their early 30’s and one at age 68. Participants reaffirmed the necessity, as a breast cancer survivor, of being a life-long health advocate on their own behalf, and the importance of being self-informed. As one woman commented: “Knowledge is power”. Survivors shared that their emergent health issues were complicated by their cancer history, and, that, as a cancer survivor, “I never stop worrying”. A widespread concern was not knowing if the health issues and co-morbidities they experienced (such as joint pain, neuropathy, tendinitis, heart disease), were age-related, a consequence of their cancer, or a late treatment effect. An overriding sentiment expressed was that clinicians have not recognized the importance of quality of life in cancer survival. As a survivor succinctly stated: “We are living longer, but we need to live long with quality of life.”


Author(s):  
Vladica M. Velickovic ◽  
Jean P. Lembelembe ◽  
Francisco Cegri ◽  
Ivana Binic ◽  
Amr B. Abdelaziz ◽  
...  

The aim of the research is to assess the benefit–harm of superabsorbent polymers wound dressings based on polyacrylate polymers (SAPs) compared with standard of care (SoC) dressing mix for patients with moderate-to-highly exuding hard-to-heal leg ulcers. The SoC dressings mix was composed of other superabsorbents in 29% of cases, antimicrobials 26%, foams 20%, alginates 5%, and other dressings 19% weighted according to their frequency. We have used the decision-analytic modeling method, Markov process, as an adequate analytical solution for medical prognosis. We have combined the systematic literature search to identify the most relevant inputs for the analysis, with available patient-level clinical data concerning benefits of superabsorbent to generate a robust prediction of patient-relevant outcomes, including healing rates and health-related quality of life. Besides, we have qualitatively described adverse events associated with those treatments. Our research indicates that SAPs when compared with SoC dressing mix in a patient with moderate-to-highly excluding leg ulcers are leading to an improved healing rate with an absolute risk difference of 2.20% in 6 months and a relative risk of 1.07 in favor of SAP dressings. The attributable fraction among those exposed to SAP dressings of 6.6%, meaning that 6.6% of the healed ulcers could be attributed to having had the SAP dressing treatment instead of the SoC dressing treatment. Besides, SAP dressings lead to improved quality of life measured as incremental quality-adjusted life weeks (QALWs) of 0.13 QALWs.


Author(s):  
Dianne Hartgerink ◽  
Anna Bruynzeel ◽  
Danielle Eekers ◽  
Ans Swinnen ◽  
Coen Hurkmans ◽  
...  

Abstract Background The clinical value of whole brain radiotherapy (WBRT) for brain metastases (BM) is a matter of debate due to the significant side effects involved. Stereotactic radiosurgery (SRS) is an attractive alternative treatment option that may avoid these side effects and improve local tumor control. We initiated a randomized trial (NCT02353000) to investigate whether quality of life is better preserved after SRS compared with WBRT in patients with multiple brain metastases. Methods Patients with 4 to 10 BM were randomized between the standard arm WBRT (total dose 20 Gy in 5 fractions) or SRS (single fraction or 3 fractions). The primary endpoint was the difference in quality of life (QOL) at three months post-treatment. Results The study was prematurely closed due to poor accrual. A total of 29 patients (13%) were randomized, of which 15 patients have been treated with SRS and 14 patients with WBRT. The median number of lesions were 6 (range, 4-9) and the median total treatment volume was 13.0 cc 3 (range, 1.8-25.9 cc 3). QOL at three months decreased in the SRS group by 0.1 (SD=0.2), compared to 0.2 (SD=0.2) in the WBRT group (p=0.23). The actuarial one-year survival rates were 57% (SRS) and 31% (WBRT) (p=0.52). The actuarial one-year brain salvage-free survival rates were 50% (SRS) and 78% (WBRT) (p=0.22). Conclusion In patients with 4 to 10 BM, SRS alone resulted in one-year survival for 57% of patients while maintaining quality of life. Due to the premature closure of the trial, no statistically significant differences could be determined.


2008 ◽  
Vol 23 (8) ◽  
pp. 561-566 ◽  
Author(s):  
Ronette L. Kolotkin ◽  
Patricia K. Corey-Lisle ◽  
Ross D. Crosby ◽  
Hong J. Kan ◽  
Robert D. McQuade

AbstractBackgroundThis is a secondary analysis of clinical trial data collected in 12 European countries. We examined changes in weight and weight-related quality of life among community patients with schizophrenia treated with aripiprazole (ARI) versus standard of care (SOC), consisting of other marketed atypical antipsychotics (olanzapine, quetiapine, and risperidone).MethodFive-hundred and fifty-five patients whose clinical symptoms were not optimally controlled and/or experienced tolerability problems with current medication were randomized to ARI (10–30 mg/day) or SOC. Weight and weight-related quality of life (using the IWQOL-Lite) were assessed at baseline, and weeks 8, 18 and 26. Random regression analysis across all time points using all available data was used to compare groups on changes in weight and IWQOL-Lite. Meaningful change from baseline was also assessed.ResultsParticipants were 59.7% male, with a mean age of 38.5 years (SD 10.9) and mean baseline body mass index of 27.2 (SD 5.1). ARI participants lost an average of 1.7% of baseline weight in comparison to a gain of 2.1% by SOC participants (p < 0.0001) at 26 weeks. ARI participants experienced significantly greater increases in physical function, self-esteem, sexual life, and IWQOL-Lite total score. At 26 weeks, 20.7% of ARI participants experienced meaningful improvements in IWQOL-Lite score, versus 13.5% of SOC participants. A clinically meaningful change in weight was also associated with a meaningful change in quality of life (p < 0.001). A potential limitation of this study was its funding by a pharmaceutical company.ConclusionsCompared to standard of care, patients with schizophrenia treated with aripiprazole experienced decreased weight and improved weight-related quality of life over 26 weeks. These changes were both statistically and clinically significant.


2015 ◽  
Vol 40 (4) ◽  
pp. 298-305 ◽  
Author(s):  
Yoshitsugu Obi ◽  
Rieko Eriguchi ◽  
Shuo-Ming Ou ◽  
Connie M. Rhee ◽  
Kamyar Kalantar-Zadeh

Background: The 2006 Kidney Disease Outcomes Quality Initiative guidelines suggest twice-weekly or incremental hemodialysis for patients with substantial residual kidney function (RKF). However, in most affluent nations de novo and abrupt transition to thrice-weekly hemodialysis is routinely prescribed for all dialysis-naïve patients regardless of their RKF. We review historical developments in hemodialysis therapy initiation and revisit twice-weekly hemodialysis as an individualized, incremental treatment especially upon first transitioning to hemodialysis therapy. Summary: In the 1960's, hemodialysis treatment was first offered as a life-sustaining treatment in the form of long sessions (≥10 hours) administered every 5 to 7 days. Twice- and then thrice-weekly treatment regimens were subsequently developed to prevent uremic symptoms on a long-term basis. The thrice-weekly regimen has since become the ‘standard of care' despite a lack of comparative studies. Some clinical studies have shown benefits of high hemodialysis dose by more frequent or longer treatment times mainly among patients with limited or no RKF. Conversely, in selected patients with higher levels of RKF and particularly higher urine volume, incremental or twice-weekly hemodialysis may preserve RKF and vascular access longer without compromising clinical outcomes. Proposed criteria for twice-weekly hemodialysis include urine output >500 ml/day, limited interdialytic weight gain, smaller body size relative to RKF, and favorable nutritional status, quality of life, and comorbidity profile. Key Messages: Incremental hemodialysis including twice-weekly regimens may be safe and cost-effective treatment regimens that provide better quality of life for incident dialysis patients who have substantial RKF. These proposed criteria may guide incremental hemodialysis frequency and warrant future randomized controlled trials.


2021 ◽  
Vol 16 (4) ◽  
pp. 228-233
Author(s):  
Jhonatan Betancourt-Peña ◽  
Juan Carlos Ávila-Valencia ◽  
Jorge Karim Assis ◽  
David Alejandro Escobar-Vidal

Introduction: Chronic Obstructive Pulmonary Disease (COPD) is the fourth leading cause of death worldwide. An upward trend is estimated by 2030. One of the causes of mortality is the exacerbations of symptoms that result in hospitalizations. These hospitalizations reduce the quality of life, limit performance in daily life, and increase the costs for the health system and the patient. Objective: This study aimed to determine the differences between hospitalized and non-hospitalized patients with a medical diagnosis of COPD, considering some sociodemographic and clinical variables, and survival rates. Methods: A cross-sectional study was conducted, which included patients diagnosed with COPD who initiated pulmonary rehabilitation (PR) from January to September 2018. The patients were divided into two groups: patients with one or more exacerbations that led to the hospitalization (COPD-H) and patients without hospitalizations in the last year (COPD-NH). Results: There were 128 participants (78 males and 50 females), with a mean age of 71.10±(9.34) in the COPD-H group and 71.30±(8.91) in the COPD-NH group. When comparing both groups, COPD-NH had a higher socioeconomic status (p=0.041), reporting a higher FEV1 44.71± (14.97), p=0.047, and comorbidities according to the COTE index (p<0.001). Conclusion: The patients with the highest number of hospitalizations belonged to a lower socioeconomic stratum and had a higher number of comorbidities. Therefore, it is necessary to identify these factors at the beginning of PR.


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