Interval Metastases After Neoadjuvant Chemoradiotherapy for Patients with Locally Advanced Esophageal Cancer: A Multicenter Observational Cohort Study.

BACKGROUND: Despite trimodality treatment, 10% to 20% of patients with esophageal cancer experience interval metastases after surgery. Restaging may identify patients who should not proceed to surgery, as well as a subgroup with limited metastases for whom long-term disease-control can be obtained. This study aimed to determine the proportion of patients with interval metastases after neoadjuvant chemoradiotherapy (nCRT) and to evaluate treatment and survival. METHODS: Patients who had cT2-4aN0-3M0 esophageal cancer treated with nCRT were identified from a trial database. Metastases detected up to 14 weeks after nCRT on 18F-FDG-PET/CT or during surgery were categorized as oligometastases (≤3 lesions located in one single organ or one extra-regional lymph node station) or as non-oligometastases. The primary outcome was the proportion of patients with metastases after nCRT. The secondary outcomes were overall survival (OS) and the site and treatment of metastases. RESULTS: Between 2013 and 2021, 973 patients received nCRT, and 10.3% had interval metastases. Of 100 patients, 30 (30%) had oligometastases, located mostly in non-regional lymph nodes (33.3%) or bones (26.7%). The median OS of this group was 13.8 months (95% confidence interval [CI] 9.2-27.1 months). Of 30 patients, 12 (40%) with oligometastases underwent potentially curative treatment, with a median OS of 22.8 months (95% CI 10.4-NA). The patients with non-oligometastases underwent mostly systemic therapy or BSC and had a median OS of 9 months (95% CI 7.4-10.9 months). CONCLUSIONS: Interval metastases were detected in about 10% of patients after nCRT, underscoring the importance of re-staging with 18F-FDG-PET/CT for those who proceed to surgery. A favorable survival might be accomplished for a subgroup of patients with oligometastases.

The Use of Palliative Therapy in Patients With Advanced Retroperitoneal Sarcoma.

INTRODUCTION: Advanced retroperitoneal sarcoma (RPS) can include unresectable locoregional disease, systemic or multifocal intra-abdominal metastasis, or abdominal sarcomatosis, all of which are associated with high morbidity and may be addressed through palliative therapy. Current trends in the use of palliative therapy and factors associated with its use in patients with advanced RPS remain largely unexplored. The objectives of this study are to (1) describe the temporal trend in the use of palliative therapy and (2) identify factors associated with its use in patients with advanced RPS in the United States from 2004 to 2020. METHODS: This study is a retrospective cohort study using the National Cancer Database. We identified adult patients who were diagnosed with advanced RPS (American Joint Committee on Cancer stages III and IV) from 2004 to 2020. We performed a trend analysis to describe the use of palliative therapy over time, followed by univariable and multivariable logistic regression analyses to identify predictors of palliative therapy use in this patient population. RESULTS: A total of 6149 patients with advanced RPS were identified, of which only 383 used palliative therapy, including surgery (n = 28), radiation therapy (n = 87), systemic therapy (n = 115), pain management (n = 61), combination therapy (n = 55), or other palliative therapy (n = 37). The proportion of patients using palliative therapy increased significantly from 2.6% in 2004 to 6.5% in 2020 (Ptrend < 0.001). On multivariable logistic regression, age (odds ratio [OR] 1.03, 95 confidence interval [CI] 1.01-1.04), year of diagnosis (OR 1.05, 95 CI 1.02-1.08), lack of insurance (OR 2.18, 95 CI 1.17-4.04), community cancer program status (OR 1.83, 95 CI 1.05-3.19), stage IV disease (OR 5.19, 95 CI 4.49-7.79), and rhabdomyosarcoma (OR 2.75, 95 CI 1.32-5.72) histology were found to be predictors of palliative therapy use. CONCLUSIONS: This study sheds light on the evolving landscape of palliative therapy use for patients with advanced RPS in the United States from 2004 to 2020. The observed gradual increase in the use of palliative therapy underscores the growing recognition of its importance in managing the unique challenges associated with this complex disease. Despite this positive trend, the persistently low overall rates highlight the need for further efforts to enhance awareness and accessibility of palliative therapy for this patient population.

Undertreatment in patients with advanced urothelial cancer: systematic literature review and meta-analysis.

Aim: To assess rates of no systemic treatment (NST), attrition across lines of therapy, and factors influencing treatment selection in patients with locally advanced or metastatic urothelial cancer (la/mUC). Methods: Systematic literature review to identify real-world studies reporting NST or attrition rates in la/mUC from 2017-2022 (including data reported since 2015). Results: Of 2439 publications screened, 29 reported NST rates, ranging from 40-74% in eight European-based studies, 14-60% in 12 US-based studies, and 9-63% in nine studies in other locations (meta-analysis estimate, 39%). Factors associated with NST or no second-line therapy included older age, female sex, poor performance status, poor renal function and distant metastases. Conclusion: A substantial proportion of patients with la/mUC do not receive guideline-recommended treatment.

People with advanced bladder cancer have a short survival. Bladder cancer is called advanced when it has spread outside of the urinary tract. Several drug treatments are available for people with advanced bladder cancer. However, sometimes people do not receive any drug treatment. We looked at published studies to see how many people with advanced bladder cancer did not receive any drug treatment and the reasons why. We also looked at how long people lived with or without drug treatment. We found that many people with advanced bladder cancer did not receive drug treatment. The number of people who received no drug treatment varied in studies from different countries. People who were older, were female, had poor health or kidney problems, or had cancer that had spread to other parts of the body were less likely to receive drug treatment. People who did not receive drug treatment lived for an average of 2 to 7 months, compared with 9 to 35 months for people who received drug treatment. More studies are needed to investigate the reasons why drug treatment is sometimes not used in people with advanced bladder cancer who could receive treatment, so that more people can benefit from available treatments.

High-power laser photobiomodulation therapy for immediate pain relief of refractory oral mucositis.

PURPOSE: We aimed to evaluate the efficacy of high-power (class IV) laser photobiomodulation (PBM) therapy for immediate pain relief due to oral mucositis (OM) refractory to recommended first-line therapy. METHODS: This retrospective study included 25 cancer patients with refractory chemotherapy- or radiotherapy-induced OM (16 and 9 patients, respectively) that were treated for pain relief with an intraoral InGaAsP diode laser (power density = 1.4 W/cm2 ). Pain was self-assessed immediately before and after laser treatment using a 0-to-10 numeric rating scale ([NRS], "0" = no pain, "10" = intolerable pain). RESULTS: Patients reported an immediate decrease in pain following 94% (74 of 79) of the PBM sessions, in 61% (48 sessions) the pain reduction was over 50%, and in 35% (28 sessions) the initial pain was completely eliminated. There were no reports of increased pain post-PBM. For chemotherapy and radiotherapy-treated patients, mean reduction in pain NRS post-PBM was 4.8 ± 2.5 (p < 0.001) and 4.5 ± 2.8 (p = 0.001), indicating a post-PBM reduction of 72% and 60% of the initial pain level, respectively. The analgesic benefit of PBM remained for a mean of 6.0 ± 5.1 days. One patient reported a transient burning sensation after one PBM session. CONCLUSIONS: High-power laser PBM may provide nonpharmacologic, patient-friendly, long-lasting, rapid pain relief for refractory OM.

Clinical efficacy of recombinant canine interferon-gamma therapy in dogs with cutaneous epitheliotropic T-cell lymphoma.

BACKGROUND: The antitumour effects of interferon-gamma (IFN-γ) in humans with cutaneous epitheliotropic T-cell lymphoma (CETCL) have been described; however, the efficacy of IFN-γ in dogs has not been investigated. HYPOTHESIS/OBJECTIVES: The aim of this study was to evaluate the efficacy of recombinant canine IFN-γ (rCaIFN-γ) therapy in dogs with CETCL. ANIMALS: Twenty dogs with CETCL recruited from seven veterinary clinics were enrolled in the study. MATERIALS AND METHODS: Fifteen dogs were treated with rCaIFN-γ, and five control dogs were treated with prednisolone. We evaluated survival time, skin lesions (erythema, nodules, ulcers and bleeding), pruritus and general condition (sleep, appetite and body weight). In the rCaIFN-γ group, a questionnaire regarding the therapy was administered to owners after the dogs died. RESULTS: No significant differences existed in the median survival time between the rCaIFN-γ and control groups (log-rank test: p = 0.2761, Wilcoxon's rank sum test: p = 0.4444). However, there were significant differences in ulcer, bleeding, pruritus, sleep, appetite and body weight between the groups (Wilcoxon-Mann-Whitney U-test: p = 0.0023, p = 0.0058, p = 0.0005, p = 0.0191, p = 0.0306 and p = 0.0306, respectively). Two (40%) of five dogs were euthanised in the control group, compared with none in the rCaIFN-γ group. Fourteen questionnaires were collected, and owners reported that they were satisfied with the rCaIFN-γ treatment. CONCLUSIONS AND CLINICAL RELEVANCE: Although the median survival time was not prolonged, rCaIFN-γ could be helpful in maintaining good quality of life for dogs with CETCL.

Days at home in the last three months of life: patterns-of-care analysis in patients with non-small cell lung cancer.

Introduction: To calculate the number of days patients with terminal non-small cell lung cancer (NSCLC) spent at home in the last 3 months of life, and to identify factors that predict a lower proportion of days at home. Material and methods: Retrospective study of 434 deceased patients with NSCLC. The number of days spent in a hospital or nursing home was identified from electronic health records. Results: Most patients received primary chemotherapy. Only 45% received palliative care provided by a dedicated palliative care team (PCT). In the last 3 months of life, only 39 patients (9%) were not hospitalized. The median number of days spent in hospital was 17, range 0-61. Hospital death occurred in 48%. Admission to a nursing home was recorded in 45%. Overall, the patients spent a median of 64 days at home. Both, older patients and females spent fewer days at home. Family network and aspects of palliative care, possibly reflecting the symptom duration or burden, also impacted days at home. Conclusions: Long-lasting need for PCT support (not just the final 3 months) and earlier necessity for opioid analgesics were predictive for a reduced number of days at home. However, modifiable factors such as sex were identified too.

Integrating the Various 'M' Principles of Management into the Establishment of a Palliative Care Service.

When it comes to medical caregiving, palliative care (PC) is a multidisciplinary strategy that has the goal of improving quality of life while also alleviating suffering. The doctrine of care for persons with life threatening or debilitating illnesses, as well as bereavement assistance for their families, is based on an organised, highly structured system of providing care to people with life-threatening or debilitating illnesses for the course of their lives. A coordinated continuum of care must be guaranteed throughout multiple healthcare settings, including the hospital, the patient's home, the hospice and long-term care institutions. It is essential for patients and clinicians to communicate and make decisions jointly. It is the goal of PC to provide pain relief and emotional and spiritual support to patients and the people who care for them. The best way to ensure the plan's success is to have an interdisciplinary multidimensional team of medical professionals, nurses, counsellors, social workers and volunteers coordinate it. Due to the alarming projections of cancer incidence over the next few years, a lack of hospices in developing countries, inadequate inclusion of PC, high out-of-pocket expenses for cancer treatment and the resulting financial burden on families, there is a critical need for PC and cancer hospices. To establish PC services, we stress the importance of the various M principles of management, which are divided into the following categories: Mission, Medium (setting), Men, Material including medications and Machines, Methods, Money and Management. These principles are discussed in greater detail later in this short communication. We believe that if we follow these principles, we will be able to establish PC services ranging from home-based care to the provision of care in tertiary care centres.

Palliative non-small cell lung cancer treatment and end-of-life care stratified by sex and childlessness: an important interplay in unmarried patients?

PURPOSE: To analyze the interplay of sex and presence of children in unmarried patients with non-small cell lung cancer, because previous studies suggested sex-related disparities. Adult children may participate in treatment decisions and provision of social support or home care. METHODS: Retrospective single-institution analysis of 186 unmarried deceased patients, managed according to national guidelines outside of clinical trials. Due to the absence of other oncology care providers in the region and the availability of electronic health records, all aspects of longitudinal care were captured. RESULTS: Eighty-eight female and 98 male patients were included, the majority of whom had children. Comparable proportions in all four strata did not receive active therapy. Involvement of the palliative care team was similar, too. Patients without children were more likely to receive systemic therapy (39% utilization in women with children, 67% in women without children, 41% in men with children, 52% in men without children; p = 0.05). During the last 3 months of life, female patients spent significantly more days in hospital than their male counterparts. Place of death was not significantly different. Home death was equally uncommon in each group. In the multivariate analysis, survival was associated with age and cancer stage, in contrast to sex and presence of children. CONCLUSION: In contrast to studies from other healthcare systems, unmarried male patients were managed in a largely similar fashion to their female counterparts and with similar survival outcome. Unexpectedly, patients without children more often received systemic anti-cancer treatment.

Palliative Surgery Outcomes for Patients with Esophageal Cancer: An National Cancer Database Analysis.

INTRODUCTION: Many patients with esophageal cancer are not candidates for surgical resection with curative intent, given the advanced stage of disease at presentation. Palliative surgery is one treatment option, but relative survival of palliative surgery has not been described. This study aims to describe the outcomes of palliative surgery in patients with esophageal cancer. METHODS: We used the National Cancer Database to identify patients with esophageal cancer who received palliative surgery or non-surgical palliation-which consisted of palliative radiation and palliative chemotherapy without any surgery. The outcome of interest was overall survival. Characteristics of patients were compared between the palliative surgery group and the non-surgical group using rank sum test or chi square test. Survival differences between groups were compared using Kaplan Meier estimate and log rank test, and Cox proportional hazards model. RESULTS: A total of 14,589 patients were included in the analysis, including 2,812 (19.2%) receiving palliative surgery and 11,777 (80.7%) receiving non-surgical palliation (6,512 palliative radiation and 5,265 palliative chemotherapy). Median overall survival in palliative surgery patients was 5.5 mo, shorter than non-surgical palliation (6.4 mo, P = 0.004). However, when correcting for age, sex, nodal status, metastases, Charlson score, histology, academic center, and private insurance, there was no difference in survival between palliative surgery and non-surgical palliation in Cox proportional hazard modeling (HR 1.03 (0.975-1.090), P = 0.281). CONCLUSIONS: Palliative surgery in advanced esophageal cancer is associated with poor overall survival but is similar to other palliative modalities. Palliative Surgery for esophageal cancer patients should be used sparingly given these poor outcomes.

Palliative treatment of endometrial cancer: what is the role of anastrozole in elderly women?

BACKGROUND: Type I endometrial cancer is the most common gynaecological tumour in developed countries and its incidence is increasing also because of population aging. The aim of this work is to test the feasibility and safety of anastrozole as palliative treatment of endometrial cancer in elderly women ineligible for standard surgical treatment. METHODS: Patients with histological diagnosis of type I endometrial cancer not suitable for surgical treatment were enrolled in this pilot study. Anastrozole was administered 1 mg daily orally after performing an accurate clinical and radiological staging. Validated questionnaire and self-reported outcomes were used to evaluate quality of life and compliance during the study period. RESULTS: Eight patients with a mean age of 85 (range 80-88 years) were enrolled. All patients had endometrial cancer confined to the uterus, and none progression of disease was observed during the study period. A partial response to the therapy was reported in seven patients, while one patient had stable disease. Tumour symptoms improvement such as pain, vaginal bleeding and vaginal discomfort was reported. The endometrial thickness after twelve months has showed a reduction of 9.25 ± 4.77 mm. The average follow-up time was 18.25 months. Four women died for non oncological reasons, none death related to endometrial cancer was reported. Evaluation of symptoms showed a significant reduction of appetite loss and insomnia, while a significant increase of global health status and fatigue was reported. CONCLUSIONS: Our preliminary data suggested that the palliative use of anastrozole may be a suitable therapy for the proper management of early stages endometrial cancer in elderly women not suitable for surgical treatment with good compliance and tolerance. TRIAL REGISTRATION: 2013000840. Date of registration: 21/09/2013. URL: trials.sanmatteo.loc .

[Case report of an osseous (and lymphogenic) thymic carcinoma in an adult]. / Kasuistik eines ossär (und lymphogen) metastasierten Thymuskarzinoms beim Erwachsenen.

A Thymic carcinoma in adults is rare. We present the case of a 47-year-old man, who was treated conservatively for spondylolisthesis L5/S1 in our institution for several years. In the further course, the patient complained about pain exacerbation with acute lower back pain. Cross-sectional scanning showed a tumor of the lumbar vertebral body three. A biopsy of this mass revealed a metastatic thymic carcinoma of the squamous cells. After palliative therapy, the patient died 9 months after initial diagnosis.

Factors affecting survival after palliative radiotherapy in patients with lung cancer.

BACKGROUND: Lung cancer is the most common cancer worldwide. It is estimated that 60% of patients with NSCLC at time of diagnosis have advanced disease. The aim of this study was to identify factors that play a major role in the survival of lung cancer patients treated with palliative radiotherapy. MATERIALS AND METHODS: We retrospectively reviewed data of 280 lung cancer patients treated with palliative radiotherapy from January 2013 to December 2017. A multivariate analysis using the proportional hazards model of Cox was conducted. Also, Kaplan Meier curves were used to describe the distribution of survival times of the patients. The level of significance was set at 0.05. RESULTS: The mean age at diagnosis was 65.6 years. About 77.5% of patients were male and 22.5% were female. In our cohort > 95% had stage 4 lung cancer. Most cases were adenocarcinomas (72.5%) and ECOG-PS 0-1 (80.4%). Different sites were submitted to palliative treatment: 120 brain metastases, 96 bone metastases, 53 lung tumour, 8 lymph nodes and 3 lung metastases. Brain as first site of palliative radiotherapy (HR: 1.553, 95% CI: 1.167-2.067, p = 0.003) and ECOG-PS 2-3 compared with ECOG-PS 0-1 (HR: 2.253, 95% CI: 1.546-3.283, p ≤ 0.001) were associated with increased likelihood of lung cancer death. Patients who received biological therapy had 70.7% (p ≤ 0.001) reduction in lung cancer death risk. CONCLUSION: Brain as the first metastatic site treated with radiotherapy and ECOG-PS 2-3 are associated with increased lung cancer death. Biological therapy was associated with decreased death risk.

Randomized phase III trial comparing switch-maintenance pemetrexed with observation followed by pemetrexed at progression in advanced NSCLC.

Objectives: Two phase III trials show that maintenance pemetrexed therapy after platinum-doublet chemotherapy prolongs overall survival (OS) and progression free survival (PFS) in advanced non-squamous non-small-cell lung cancer (NSCLC). However, few patients in the control arms received pemetrexed at progression in these trials, performance status (PS) two patients were ineligible and few of the participants were elderly. Thus, we designed this study comparing immediate switch-maintenance pemetrexed therapy with pemetrexed at progression after platinum-doublet chemotherapy.Methods: Patients with stage IIIB/IV non-squamous NSCLC, ≥18 years, PS 0-2, and non-progression after four courses of carboplatin/vinorelbine were randomized to receive immediate maintenance pemetrexed therapy or observation followed by pemetrexed at progression. The primary endpoint was OS, secondary endpoints were PFS, toxicity and health related quality of life (HRQoL).Results: 105 patients were randomized between May 2014 and September 2017. Median age was 67 years, 36% were >70 years, 9% had PS 2, 91% stage IV and 47% were women. In the observation arm, 73% received pemetrexed at progression. Patients in the maintenance arm had a numerically longer OS (median 12.0 vs. 10.0 months; p = .10) and a statistically significant longer PFS (median 3.1 vs. 1.9 months; p < .01). In multivariable analyses adjusting for baseline characteristics, there was a trend toward improved OS (HR 0.65, 95% CI 0.42-1.01); p = .05), and a significantly improved PFS (HR 0.53, 95% CI 0.35-0.80; p < .01). There were no significant differences in toxicity or HRQoL between the treatment arms.Conclusion: There was a trend toward prolonged OS and significantly longer PFS from switch- maintenance pemetrexed therapy when 73% of patients in the control arm received pemetrexed at progression. ClinicalTrials.gov Identifier: NCT02004184.

Chemotherapy use and quality of life in cancer patients at the end of life: an integrative review.

BACKGROUND: When curative treatments are no longer available for cancer patients, the aim of treatment is palliative. The emphasis of palliative care is on optimizing quality of life and provided support for patients nearing end of life. However, chemotherapy is often offered as a palliative therapy for patients with advanced cancer nearing death. The purpose of this review was to evaluate the state of the science relative to use of palliative chemotherapy and maintenance of quality of life in patients with advanced cancer who were at end of life. MATERIALS AND METHODS: Published research from January 2010 to December 2019 was reviewed using PRISMA guidelines using PubMed, Proquest, ISI web of science, Science Direct, and Scopus databases. MeSH keywords including quality of life, health related quality of life, cancer chemotherapy, drug therapy, end of life care, palliative care, palliative therapy, and palliative treatment. FINDINGS: 13 studies were evaluated based on inclusion criteria. Most of these studies identified that reduced quality of life was associated with receipt of palliative chemotherapy in patients with advanced cancer at the end of life. CONCLUSION: Studies have primarily been conducted in European and American countries. Cultural background of patients may impact quality of life at end of life. More research is needed in developing countries including Mideastern and Asian countries.

An evaluation of continuous subcutaneous infusions across seven NHS acute hospitals: is there potential for 48-hour infusions?

BACKGROUND: Continuous subcutaneous infusions (CSCIs) are commonly used in the United Kingdom as a way of administering medication to patients requiring symptom control when the oral route is compromised. These infusions are typically administered over 24 h due to currently available safety data. The ability to deliver prescribed medication by CSCI over 48 h may have numerous benefits in both patient care and health service resource utilisation. This service evaluation aims to identify the frequency at which CSCI prescriptions are altered at NHS Acute Hospitals. METHODS: Pharmacists or members of palliative care teams at seven acute NHS hospitals recorded anonymised prescription data relating to the drug combination(s), doses, diluent and compatibility of CSCIs containing two or more drugs on a daily basis for a minimum of 2 days, to a maximum of 7 days. RESULTS: A total of 1301 prescriptions from 288 patients were recorded across the seven sites, yielding 584 discrete drug combinations. Of the 584 combinations, 91% (n = 533) included an opioid. The 10 most-common CSCI drug combinations represented 37% of the combinations recorded. Median duration of an unchanged CSCI prescription across all sites was 2 days. CONCLUSION: Data suggests medication delivered by CSCI over 48 h may be a viable option. Before a clinical feasibility study can be undertaken, a pharmacoeconomic assessment and robust chemical and microbiological stability data will be required, as will the assessment of the perceptions from clinical staff, patients and their families on the acceptability of such a change in practice.

Complementary music therapy for cancer patients in at-home palliative care and their caregivers: protocol for a multicentre randomised controlled trial.

BACKGROUND: Patients with advanced cancer, receiving at-home palliative care, are subject to numerous symptoms that are changeable and often require attention, a stressful situation that also impacts on the family caregiver. It has been suggested that music therapy may benefit both the patient and the caregiver. We propose a study to analyse the efficacy and cost utility of a music intervention programme, applied as complementary therapy, for cancer patients in palliative care and for their at-home caregivers, compared to usual treatment. METHOD: A randomised, double-blind, multicentre clinical trial will be performed in cancer patients in at-home palliative care and their family caregivers. The study population will include two samples of 40 patients and two samples of 41 caregivers. Participants will be randomly assigned either to the intervention group or to the control group. The intervention group will receive a seven-day programme including music sessions, while the control group will receive seven sessions of (spoken word) therapeutic education. In this study, the primary outcome measure is the assessment of patients' symptoms, according to the Edmonton Symptom Assessment System, and of the overload experienced by family caregivers, measured by the Caregiver Strain Index. The secondary outcomes considered will be the participants' health-related quality of life, their satisfaction with the intervention, and an economic valuation. DISCUSSION: This study is expected to enhance our understanding of the efficacy and cost-utility of music therapy for cancer patients in palliative care and for their family caregivers. The results of this project are expected to be applicable and transferrable to usual clinical practice for patients in home palliative care and for their caregivers. The approach described can be incorporated as an additional therapeutic resource within comprehensive palliative care. To our knowledge, no previous high quality studies, based on a double-blind clinical trial, have been undertaken to evaluate the cost-effectiveness of music therapy. The cost-effectiveness of the project will provide information to support decision making, thereby improving the management of health resources and their use within the health system. TRIAL REGISTRATION: The COMTHECARE study is registered at Clinical Trials.gov, NCT04052074. Registered 9 August, 2019.

Noncompliance with palliative systemic therapy in patients with distant metastatic breast cancer: a blind spot for oncologists?

PURPOSE: The goal of our study was to provide a general overview of noncompliance with palliative systemic therapy in distant metastatic breast cancer (MBC). METHODS: We analyzed an unselected cohort of 339 patients who were diagnosed with MBC over a 22-year period (1990-2011, age restriction: ≥ 85 years old). RESULTS: Forty patients (11.8%) rejected the offered or recommended systemic therapy (age distribution of this noncompliance subgroup: ≤60 years at MBC diagnosis: 7.9%; 60-70 years: 13.2%; > 70 years: 15.6%). The rate of noncompliance was equally distributed over time (1990-1999: 12.2% vs. 2000-2011: 11.5%, p = 0.87). Compared to patients who had received palliative antineoplastic systemic therapy, those who remained untreated were significantly older (70 vs. 61 years, p = 0.015), had shorter metastatic disease survival (2 vs. 27 months, p < 0.001), had more often an aggressive tumor subtype (hormone-receptor negative carcinomas: 48.7% vs. 22.2%, p < 0.001), and had more often secondary MBC (95.0% vs. 73.6%, p = 0.001). CONCLUSIONS: Although the high rate of noncompliance in the subgroup of elderly patients was not unexpected, it is noticeable that even in the subgroup of patients who were younger than 60 years, approximately 8% also rejected any systemic therapy before a MBC-related death occurred This group of younger women rarely had any relevant comorbidities, were potential candidates for chemotherapy and knowingly declined the therapy options. Such patients are never or seldom seen by oncologists in their daily practice and therefore play a minor role in their personal perception of disease. Nevertheless, these under-reported cases make up a significant proportion of MBC.

Metastasis in penile corpus cavernosum from esophageal squamous carcinoma after curative resection: a case report.

BACKGROUND: Metastasis in penile corpus cavernosum from esophageal squamous carcinoma is a rare but fatal disease, which was reported in cases without series studies. CASE PRESENTATION: An 84-year-old male smoker, who had a history of curative resection of esophageal squamous carcinoma 12 months before, presented with aggressive dysuria and penis pain for 1 month. Ultrasonic guided biopsy diagnosed metastatic squamous carcinoma from the primary in the esophagus. The accurately modulated conformal radiotherapy and non-steroidal antiinflammatory drugs achieved to alleviate the penis pain temporarily. But the disease progressed and disseminated in a short period. He died of multiple metastases and cancer cachexia in 4 months. CONCLUSIONS: Primary esophageal cancer metastasis to penile corpus cavernosum refers to short onset time of metastasis, extensive dissemination, bad response to treatment and poor prognosis. Palliative therapy to patients with the disease could achieve temporary local symptom relief, but not prolong survival time. More research is necessary to understand the underlying mechanism of esophagheal metastasis.

The role of parenteral nutrition in patients with malignant bowel obstruction.

PURPOSE: The role of parenteral nutrition in the treatment of malignant bowel obstruction is underestimated since palliative literature mainly focuses on gastric aspiration, nothing per os and antisecretory therapy. The purpose of this review is the appraisal of the literature with a focus on the potential contribution of parenteral nutrition. METHODS: Literature included in a recent meta-analysis and in a Cochrane review on parenteral nutrition in malignant bowel obstruction and updated through PUBMED until March 2019 has been reviewed. RESULTS: Prompt withholding of food intake, nasogastric aspiration and then the use of antisecretory agents represent the milestones of treatment which are applied to all patients with malignant bowel obstruction. After this initial approach, excluding few surgical patients and those defined as imminently dying, there is a heterogeneous group of patients achieving a benefit in a few days but with a prompt recurrence of symptoms as they attempt to reassume some food intake. Parenteral nutrition in hospital or at home addresses to these patients provided their life expectancy is likely to depend on progressive nutritional deterioration due to the prolonged starvation more than on the tumour spread. These patients on home parenteral nutrition can survive a few months with some indefinite benefit on quality of life whereas untreated patients have a survival of few weeks. CONCLUSION: Parenteral nutrition should be considered in selected patients who benefit from standard palliative treatment of malignant obstruction and are obliged to maintain a total bowel rest for weeks or months.

Palliative care in heart failure : A meta-analysis of randomized controlled trials.

BACKGROUND: Palliative care can play an important role in the management of heart failure. We conducted a systematic review and meta-analysis to compare the efficacy and safety of palliative care in patients with heart failure. METHODS: PubMed, Embase, Web of Science, EBSCO, and the Cochrane Library databases were systematically searched. Randomized controlled trials (RCTs) on the impact of palliative care on heart failure were included. Two investigators independently searched the articles, extracted data, and assessed the quality of included studies. The primary outcome was mortality. RESULTS: Seven RCTs were included in the meta-analysis. Compared with usual care for heart failure, palliative care was associated with a significantly increased quality of life (standardized mean difference = 1.46; 95% confidence interval [CI] = 0.12 to 2.79; p = 0.03) and reduced depression scores (standardized mean difference = -0.62; 95% CI = -0.99 to -0.25; p = 0.03), but demonstrated no impact on mortality (risk ratio [RR] = 1.28; 95% CI = 0.86 to 1.92; p = 0.22) and rehospitalization (RR = 0.84; 95% CI = 0.66 to 1.07; p = 0.16). CONCLUSION: Palliative care can improve the quality of life and reduce the occurrence of depression in patients with heart failure.