Palliative long-term abdominal drains vs large volume paracenteses for the management of refractory ascites in end-stage liver disease

BACKGROUND Long-term abdominal drains(LTAD)are a cost-effective palliative measure to manage malignant ascites in the community,but their use in patients with end-stage chronic liver disease and refractory ascites is not routine practice.The safety and cost-effectiveness of LTAD are currently being studied in this setting,with preliminary positive results.We hypothesised that palliative LTAD are as effective and safe as repeat palliative large volume paracentesis(LVP)in patients with cirrhosis and refractory ascites and may offer advantages in patients’quality of life.AIM To compare the effectiveness and safety of palliative LTAD and LVP in refractory ascites secondary to end-stage chronic liver disease.METHODS A retrospective,observational cohort study comparing the effectiveness and safety outcomes of palliative LTAD and regular palliative LVP as a treatment for refractory ascites in consecutive patients with end-stage chronic liver disease followed-up at our United Kingdom tertiary centre between 2018 and 2022 was conducted.Fisher’s exact tests and the Mann-Whitney U test were used to compare qualitative and quantitative variables,respectively.Kaplan-Meier survival estimates were generated to stratify time-related outcomes according to the type of drain.RESULTS Thirty patients had a total of 35 indwelling abdominal drains and nineteen patients underwent regular LVP.The baseline characteristics were similar between the groups.Prophylactic antibiotics were more frequently prescribed in patients with LTAD(P=0.012),while the incidence of peritonitis did not differ between the two groups(P=0.46).The incidence of acute kidney injury(P=0.014)and ascites/drain-related hospital admissions(P=0.004)were significantly higher in the LVP group.The overall survival was similar in the two groups(log-rank P=0.26),but the endpoint-free survival was significantly shorter in the LVP group(P=0.003,P<0.001,P=0.018 for first ascites/drain-related admission,acute kidney injury and drain-related complications,respectively).CONCLUSION The use of LTAD in the management of refractory ascites in palliated end-stage liver disease is effective,safe,and may reduce hospital admissions and utilisation of healthcare resources compared to LVP.

Current interventional options for palliative care for patients with advanced-stage cholangiocarcinoma

Primary biliary tract tumors are malignancies that originate in the liver,bile ducts,or gallbladder.These tumors often present with jaundice of unknown etiology,leading to delayed diagnosis and advanced disease.Currently,several palliative treatment options are available for primary biliary tract tumors.They include percutaneous transhepatic biliary drainage(PTBD),biliary stenting,and surgical interventions such as biliary diversion.Systemic therapy is also commonly used for the palliative treatment of primary biliary tract tumors.It involves the administration of chemotherapy drugs,such as gemcitabine and cisplatin,which have shown promising results in improving overall survival in patients with advanced biliary tract tumors.PTBD is another palliative treatment option for patients with unresectable or inoperable malignant biliary obstruction.Biliary stenting can also be used as a palliative treatment option to alleviate symptoms in patients with unresectable or inoperable malignant biliary obstruction.Surgical interventions,such as biliary diversion,have traditionally been used as palliative options for primary biliary tract tumors.However,biliary diversion only provides temporary relief and does not remove the tumor.Primary biliary tract tumors often present in advanced stages,making palliative treatment the primary option for improving the quality of life of patients.

Palliative care for end-stage liver disease and acute on chronic liver failure:A systematic review

BACKGROUND End stage liver disease(ESLD)represents a growing health concern characterized by elevated morbidity and mortality,particularly among individual ineligible for liver transplantation.The demand for palliative care(PC)is pronounced in patients grappling with ESLD and acute on chronic liver failure(ACLF).Unfortunately,the historical underutilization of PC in ESLD patients,despite their substantial needs and those of their family caregivers,underscores the imperative of seamlessly integrating PC principles into routine healthcare practices across the entire disease spectrum.AIM To comprehensively investigate the evidence surrounding the benefits of incorporating PC into the comprehensive care plan for individuals confronting ESLD and/or ACLF.METHODS A systematic search in the Medline(PubMed)database was performed using a predetermined search command,encompassing studies published in English without any restrictions on the publication date.Subsequently,the retrieved studies were manually examined.Simple descriptive analyses were employed to summarize the results.RESULTS The search strategies yielded 721 references.Following the final analysis,32 fulllength references met the inclusion criteria and were consequently incorporated into the study.Meticulous data extraction from these 32 studies was undertaken,leading to the execution of a comprehensive narrative systematic review.The review found that PC provides significant benefits,reducing symptom burden,depressive symptoms,readmission rates,and hospital stays.Yet,barriers like the appeal of transplants and misconceptions about PC hinder optimal utilization.Integrating PC early,upon the diagnosis of ESLD and ACLF,regardless of transplant eligibility and availability,improves the quality of life for these patients.CONCLUSION Despite the substantial suffering and poor prognosis associated with ESLD and ACLF,where liver transplantation stands as the only curative treatment,albeit largely inaccessible,PC services have been overtly provided too late in the course of the illness.A comprehensive understanding of PC's pivotal role in treating ESLD and ACLF is crucial for overcoming these barriers,involving healthcare providers,patients,and caregivers.

Palliative care with adequate pain relief challenges the need for euthanasia legislation

Background:In today’s society the ongoing discussion about euthanasia triggers emotionally charged debates surrounding the delicate balance between valuing life and respecting an individual’s autonomy.With the persistence of this debate,there has been the emergence of the concept of the so-called alternative:palliative care.Positioned as a substitute for euthanasia,palliative care aims to alleviate suffering in terminally ill patients without engaging in the ethical dilemmas associated with euthanasia.Methods:This paper explores the facets of palliative care highlighting its core objectives such as providing adequate pain relief as a compassionate alternative to euthanasia.Results:By examining palliative care as a comprehensive approach to end of life support,this study challenges the perceived necessity of euthanasia and advocates,for compassionate and dignified end of life experiences.Conclusion:In conclusion,palliative care emerges as a viable and ethically sound alternative to euthanasia,emphasizing the importance of compassionate end-of-life care and pain management.

Gynecologic Oncologic Surgery for the Palliation of Life-Limiting Cancer Crises—The Importance of Education and Training in Palliative Care for the Gynecologic Oncologist

Introduction: Palliative care expertise is an important component of the comprehensive care of women with gynecologic cancers. Palliative care ranges from treatment of symptoms experienced by people with cancer such as constipation, nausea, anxiety, pain to careful and the skillful discussion of prognosis and goals of care. The purpose of this review is to summarize the basic issues in palliative care faced by healthcare providers caring for people with cancer and then focus on some examples of diagnostic and treatment dilemmas faced by gynecologic oncologists caring for women with recurrent cancers. Review Summary: Palliative and hospice care strategies are described. Palliative care refers to symptom management from diagnosis through active treatment, problems encountered by survivors, and concerns at the end of life. Hospice care pertains to care during the last six months of life and includes the alleviation of suffering of those dying from cancer and the support for family members. The symptoms at the end of life including pain, anorexia, and intestinal complications are reviewed. Palliative surgical procedures range from the drainage of pleural and abdominal fluid, including the management of intestinal obstruction via drains, diversionary procedures, or the creation of an ostomy. A comparison of outcomes between medical (when surgery was not feasible) and surgical management of bowel obstruction shows the average survival of 54 days compared to 193 days respectively. Conclusion: Gynecologic oncologists are uniquely positioned among other oncologists in managing intestinal obstruction, malignant ascites and pleural effusions, and oligometastatic recurrences where they must decide whether a medical or surgical approach will be effective in palliation and alleviation of suffering. The combination of traditional surgical gynecologic oncology training with palliative care is crucial to become the most effective clinician for each patient with advanced or recurrent gynecologic cancer.

Comparing effectiveness and safety of paclitaxel plus raltitrexed vs. paclitaxel alone in second-line palliative chemotherapy for metastatic gastric adenocarcinoma: A randomized phase Ⅱ clinical trial

Objective:Paclitaxel(P)is a standard second-line chemotherapy in the treatment of advanced gastric cancer.This study compared the clinical outcome of a paclitaxel plus raltitrexed(RP)regimen as second-line treatment in metastatic gastric cancer(MGC)patients.Methods:An open,randomized,multi-center phase Ⅱ clinical trial was conducted involving 148 patients who were randomly assigned and treated with RP[raltitrexed(3 mg/m^(2)on day 1)and paclitaxel(135 mg/m^(2)on day 1 every 3 weeks)]or P[paclitaxel(135 mg/m^(2)on day 1 every 3 weeks)]as 2nd-line chemotherapy.The primary endpoint was progression-free survival(PFS).The secondary endpoints were the overall response rate(ORR),overall survival(OS),and safety.Results:PFS had a tendency to be prolonged with RP compared to P(2.7 months vs.1.7 months;P=0.148).OS was also prolonged with RP compared to P(10.2 months vs.6.1 months;P=0.140).The ORR was equal in the RP and P groups(6.8%and 4.0%;P=0.72).The disease control rate(DCR)in the RP and P groups was 56.2%and 36.0%,respectively.Grade 3-4 treatment-related adverse events occurred in 36.2%(RP)and 28.2%(P)of patients.Frequent grade 3-4 toxicities for RP and P were neutropenia(11.0%and 4.0%),anemia(1.4%and 4.0%),and thrombocytopenia(1.4%and 5.3%),and all grades of peripheral neurotoxicity(12.3%vs.17.3%).All grades of hepatic toxicity were demonstrated for the RP and P groups based on elevated aminotransferase levels(27.4%and 14.1%).Subgroup analysis shows if MGC was combined with ascites or peritoneal involvement,the OS of the RP regimen was longer(P=0.05).Conclusions:Second-line palliative chemotherapy with RP was shown to prolong the PFS and OS,especially among patients with ascites or peritoneal involvement,which warrants confirmation using larger sample studies.

Palliative oral care in terminal cancer patients:Integrated review

BACKGROUND Palliative care(PC)aims to improve quality of life in patients and its families against life threatening diseases,through suffering’s prevention and relief.It is the duty of the dental surgeon to possess the knowledge needed to treat a patient with little life span,in order to establish an adequate treatment plan for each situation.AIM To synthesize the published evidence on oral conditions,impact,management and challenges in managing oral conditions among palliative patients.METHODS Articles were selected from PubMed and Scopus electronic platforms,using a research strategy with diverse descriptors related to“palliative care”,“cancer”and“oral health”.The article’s selection was done in two phases.The first one was performed by the main researcher through the reading of the abstracts.In the second phase two researchers selected eligible articles after reading in full those previous selected.Data was tabulated and analyzed,obtaining information about what is found in literature related to this subject and what is necessary to be approached in future researches about PC.RESULTS As results,the total of 15 articles were eligible,being one a qualitative analysis,13(92.8%)clinical trials and one observational study.Of the 15 articles,8(53.4%)involved questionnaires,while the rest involved:one systematic review about oral care in a hospital environment,2 oral exams and oral sample collection,one investigation of terminal patient’s(TP)oral assessment records,2 collection of oral samples and their respective analysis and one treatment of the observed oral complications.CONCLUSION It can be concluded that the oral manifestations in oncologic patients in terminal stage are,oral candidiasis,dry mouth,dysphagia,dysgeusia,oral mucositis and orofacial pain.Determining a protocol for the care of these and other complications of cancer–or cancer therapy–based on scientific evidence with the latest cutting-edge research results is of fundamental importance for the multidisciplinary team that works in the care of patients in PC.To prevent complications and its needed to initial the dentist as early as possible as a multidisciplinary member.It has been suggested palliative care protocol based on the up to date literature available for some frequent oral complications in TP with cancer.Other complications in terminal patients and their treatments still need to have further studying.

Effectiveness of a new approach to minimally invasive surgery in palliative treatment of patients with distal malignant biliary obstruction

BACKGROUND Palliative endoscopic biliary drainage is the primary treatment option for the management of patients with jaundice which results from distal malignant biliary obstruction(DMBO).In this group of patients,decompression of the bile duct(BD)allows for pain reduction,symptom relief,chemotherapy administration,improved quality of life,and increased survival rate.To reduce the unfavorable effects of BD decompression,minimally invasive surgical techniques require continuous improvement.AIM To develop a technique for internal-external biliary-jejunal drainage(IEBJD)and assess its effectiveness in comparison to other minimally invasive procedures in the palliative treatment of patients with DMBO.METHODS A retrospective analysis of prospectively collected data was performed,which included 134 patients with DMBO who underwent palliative BD decompression.Biliary-jejunal drainage was developed to divert bile from the BD directly into the initial loops of the small intestine to prevent duodeno-biliary reflux.IEBJD was carried out using percutaneous transhepatic access.Percutaneous transhepatic biliary drainage(PTBD),endoscopic retrograde biliary stenting(ERBS),and internal-external transpapillary biliary drainage (IETBD) were used for the treatment of studypatients. Endpoints of the study were the clinical success of the procedure, the frequency andnature of complications, and the cumulative survival rate.RESULTSThere were no significant differences in the frequency of minor complications between the studygroups. Significant complications occurred in 5 (17.2%) patients in the IEBJD group, in 16 (64.0%)in the ERBS group, in 9 (47.4%) in the IETBD group, and in 12 (17.4%) in the PTBD group.Cholangitis was the most common severe complication. In the IEBJD group, the course ofcholangitis was characterized by a delayed onset and shorter duration as compared to other studygroups. The cumulative survival rate of patients who underwent IEBJD was 2.6 times higher incomparison to those of the PTBD and IETBD groups and 20% higher in comparison to that of theERBS group.CONCLUSIONIEBJD has advantages over other minimally invasive BD decompression techniques and can berecommended for the palliative treatment of patients with DMBO.

Medical School Students’ Knowledge of Pain and Palliative Care: An Observational Study

Background: Pain and palliative care are a reality in daily routines of medical treatment. However, the theoretical-practical curricula of traditional medical school course still unsatisfactorily contemplate pain management, as well as the palliative care approach. Objective: To assess the knowledge of medical students about pain and palliative care, as well as to identify their perception of teaching these topics during hospitalization. Methods: A cross-sectional observational study, with a descriptive and exploratory approach, data collection for which was carried out between August and November 2020. The target population was medical students, who responded to an online survey of a quantitative, anonymous and follow-up nature. The survey study variables concerned knowledge about pain management and palliative care. Results: An expressive majority of academics showed difficulty in understanding the pathophysiology of pain related to prescribing drugs for pain management purposes, and all of them believe that it is necessary to acquire more knowledge about pain treatment. In parallel, only 9.3% report having received sufficient information regarding palliative care during medical school. Conclusion: The results suggest a certain lack of knowledge and insecurity among medical school students with respect to pain management and care for patients receiving palliative care. The didactical approach to this theme is still deficient in the medical curriculum and requires immediate improvement and new proposals that address the training of these professionals in a more specific and effective way.

The Application of Palliative Care Principles in Advanced Parkinson’s Disease

Palliative care has great potential to improve the quality of life of patients with advanced Parkinson’s disease. However, neurologists face multiple barriers in practically applying the concepts of palliative care including a deficit in education and limitations in time to coordinate this care. In this review, we discuss practical ways for neurologists to apply the principles of palliative care in several domains, including exercising symptom management, managing polypharmacy, managing advanced care planning, supporting patient and families in their psychosocial and spiritual needs, identifying caregiver burden, utilizing multidisciplinary care, and understanding the role of hospice referral.

Palliative treatment for incurable malignant colorectal obstructions: A meta-analysis

AIM:To perform a meta-analysis of palliative stent placement vs palliative surgical decompression for management of incurable malignant colorectal obstructions.METHODS:The databases of Medline,Web of Science,Embase,and the Cochrane Central Register of Controlled Trials were searched from their inception to July 2012 for studies(prospective,retrospective,randomized controlled trials,and case-control trials)designed as comparative analyses of patients with incurable malignant colorectal obstructions treated by selfexpanding metallic stents(SEMS)or palliative surgery.No language restrictions were imposed.The main outcome measures were hospital stay,intensive care unit admission,clinical success rate,30-d mortality,stoma formation,complications,and overall survival time.The data extraction was conducted by two investigators working independently and using a standardized form.The Mantel-Haenszel 2method was used to estimate the pooled risk ratios with 95%CI under a fixed-effects model;when statistical heterogeneity existed in the pooled data(as evaluated by Q test and I2statistics,where P<0.10 and I2<25%indicated heterogeneity),a random-effects model was used.RESULTS:Thirteen relevant articles,representing837 patients(SEMS group,n=404;surgery group,n=433),were selected for analysis.Compared to the surgery group,the SEMS group showed lower clinical success(99.8%vs 93.1%,P=0.0009)but shorter durations of hospital stay(18.84 d vs 9.55 d,P<0.00001)and time to initiation of chemotherapy(33.36 d vs15.53 d,P<0.00001),and lower rate of stoma formation(54.0%vs 12.7%,P<0.00001).Additionally,the SEMS group experienced a significantly lower rate of30-d mortality(4.2%vs 10.5%,P=0.01).Stent-related complications were not uncommon and included perforation(10.1%),migration(9.2%),and occlusion(18.3%).Surgery-related complications were slightly less common and included wound infection(5.0%)and anastomotic leak(4.7%).The rate of total complications was similar between these two groups(SEMS:34.0%vs surgery:38.1%,P=0.60),but the surgeryrelated complications occurred earlier than stent-related complications(rate of early complications:33.7%vs13.7%,P=0.03;rate of late complications:32.3%vs12.7%,P<0.0001).The overall survival time of SEMSand surgery-treated patients was not significantly different(7.64 mo vs 7.88 mo).CONCLUSION:SEMS is less effective than surgery for palliation of incurable malignant colorectal obstructions,but is associated with a shorter time to chemotherapy and lower 30-d mortality.

Hospice and Palliative Care in China's Mainland:History,Current Status and Challenges

The concept of End-of-Life Care(EOLC)came into China in the late1980s.However,hospice and palliative care in medical practice develope slowly.In recent years,profesionals,patients and their families,as well as government begin to attach importance to it.There is a hospice and palliative care movement now in China.This article gives an overview of the progress and the current status in multiple aspects of hospice and palliative care in China's Mainland,and points out the barriers and challenges for its further development in the future.

Recent developments in palliative chemotherapy for locally advanced and metastatic pancreas cancer

In spite of advances made in the management of the other more common cancers of the gastrointestinal tract,significant progress in the treatment of pancreatic cancer remains elusive.Nearly as many deaths occur from pancreatic cancer as are diagnosed each year reflecting the poor prognosis typically associated with this disease.Until recently,the only treatment with an impact on survival was surgery.In the palliative setting,gemcitabine(Gem) has been a standard treatment for advanced pancreatic cancer since it was shown a decade ago to result in a superior clinical benefit response and survival compared with bolus 5-fluorouracil.Since then,clinical trials have explored the pharmacokinetic modulation of Gem by fixed dose administration and the combination of Gem with other cytotoxic or the biologically"targeted"agents.However,promising trial results in small phaseⅡtrials have not translated into survival improvements in larger phaseⅢrandomized trials in the advanced disease setting.Two trials have recently reported modest survival improvements with the use of combination treatment with Gem and capecitabine(United Kingdom National Cancer Research GEMCAP trial) or erlotinib(National Cancer Institute of CanadaClinical Trials Group PA.3 trial) .This review will focus on the use of systemic therapy for advanced and metastatic pancreatic cancer,summarizing the results of several recent clinical trials and discuss their implications for clinical practice.We will also discuss briefly the second-line chemotherapy options for advanced pancreatic cancer.

Recognition of Palliative Care in Chinese Clinicians:How They Feel and What They Know

Objective To investigate doctors'feelings when providing medical care to end-stage patients,and their understanding as well as reflection about theoretical concepts of palliative medicine.Methods Questionnaires were delivered through a social networking platform to1500clinicians of different specialties in10proviences of China.It covered issues of background information,self-assessment of familiarity to palliative care,prior training history,emotional attitude toward end-stage patients,and the reflections on clinical practice.Logistic regression analysis and chi-square test were used to analyse the categorical variables.Results There were379clinicians who completed the questionnaires and submitted successfully.Among them,66.8%(253/379)had attended palliative care training courses more than twice;66.8%(253/379)clinicians percieved powerless feeling when facing end-stage patients.We found that the education on palliative medicine was significantly associated to doctors'better comprehension on the concept of palliative care(OR=6.923,P=0.002).Doctors who were more familiar with palliative medicine were less likely to perceive powerless feelings(χ^2=13.015,P<0.001),and would be more likely to concern about patients and their family members in their clinical work(χ^2=28.754,P<0.001,χ^2=24.406,P<0.001).Conclusion The powerless feeling is prevalent in Chinese doctors when facing end-stage patients.Palliative care help them overcome the negative feelings and act more caring in clinic.More careful designed educational strategies that adapt to Chinese actual situation are needed to improve doctors'cognition on palliative care.

Physicians’Perception of Palliative Care Consultation Service in a Major General Hospital in China

Objectives The in-hosptial palliative care consultation(PCC)is emerging as a routine service in some medical center in China.The current study evaluated how physicians in primary care team and consultation team perceive the PCC service for the purpose of investigating the effectiveness of this consultation model in a general hospital.Methods In-hosptial palliative care consultations have been carried out at Peking Union Medical College Hosptial by a dedicated consultation team,and37consultations were completed in2016.A questionnaire was designed for physicians in terms of its benefits to patients,their family as well as the primary care team.Physicians who applied for consultation in2016formally(requested from the department other than the Geriatrics)and informally(by rotating residents and unemployed visiting doctors in geriatric department)were invited to participate in the survey by scanning a two dimentional code on social networking platform.Results There were103physicians participated in the survey,including primary care physicians from the department of Internal Medicine(n=8),Gynaecology(n=16)and Surgery(n=13),rotating residents(n=30),visiting doctors(n=16)in Geriatric department,and PCC team members(n=20).94.0%of the non-PCC physicians agreed that PCC relieved the suffering of patients;89.2%thought PCC improved the quality of patients'life;there were91.6%,95.2%,90.4%physicians who felt it relieved the anxiety of patients,of family members and of care providers,respectively.There were96.4%physicians who felt it could ease the tension in physician-patient relationship;97.6%felt it lower the risk for medical negligence,and96.4%of doctors who applied for PPC felt satisfied with PCC service in terms of process and achieving objectives of consultation.More primary-team physician agree"PCC service helps the physicians better understand palliative care"than PCC members(97.6%vs.80%,P<0.05),while both were interested in learning more on palliative medicine(100%vs.96.4%,P>0.05).

Palliative chemotherapy for gastroesophageal cancer in old and very old patients: A retrospective cohort study at the National Center for Tumor Diseases, Heidelberg

AIM:To investigate the outcome of palliative chemotherapy in old patients with gastroesophageal cancer at the National Center for Tumor Diseases,Heidelberg.METHODS:Using a prospectively generated database,we retrospectively analyzed 55 patients≥70years under palliative chemotherapy for advanced gastroesophageal cancer at the outpatient clinic of the National Center for Tumor Diseases Heidelberg,Germany between January 2006 and December2013.Further requirements for inclusion were(1)histologically proven diagnosis of gastroesophageal cancer;(2)advanced(metastatic or inoperable)disease;and(3)no history of radiation or radiochemotherapy.The clinical information included Eastern Cooperative Oncology Group performance status(ECOG PS),presence and site of metastases at diagnosis,date of previous surgery and perioperative chemotherapy,start and stop date of first-line treatment,toxicities and consecutive dosage reductions of first-line treatment,response to first-line therapy,date of progression,usage of second-line therapies and date and cause of death.Survival times[progression-free survival(PFS),overall survival(OS)and residual survival(RS)]were calculated.Toxicity and safety were examined.Prognostic factors including ECOG PS,age and previousperioperative treatment were analyzed.RESULTS:Median age of our cohort was 76 years.86%of patients received a combination of two cytotoxic drugs.76 percent of patients had an oxaliplatin-based first-line therapy with the oxaliplatin and 5-fluorouracil regimen being the predominantely chosen regimen(69%).Drug modifications due to toxicity were necessary in 56%of patients,and 11%of patients stopped treatment due to toxicities.Survival times of our cohort are in good accordance with the major phaseⅢtrials that included mostly younger patients:PFS and OS were 5.8 and 9.5 mo,respectively.Survival differed significantly between patient groups with low(≤1)and high(≥2)ECOG PS(12.7 mo vs 3.8 mo,P<0.001).Very old patients(≥75 years)did not show a worse outcome in terms of survival.Patients receiving secondline treatment(51%)had a significantly longer RS than patients with best supportive care(6.8 vs 1.4 mo,P=0.001).Initial ECOG PS was a strong prognostic factor for PFS,OS and RS.CONCLUSION:Old patients with non-curable gastroesophageal cancer should be offered chemotherapy,and ECOG PS is a tool for balancing benefit and harm upfront.Second-line treatment is reasonable.

Palliative external-beam radiotherapy for bone metastases from hepatocellular carcinoma

The incidence of bone metastases(BMs)from hepatocellular carcinoma(HCC)is relatively low compared to those of other cancers,but it has increased recently,especially in Asian countries.Typically,BMs from HCC appear radiologically as osteolytic,destructive,and expansive components with large,bulky soft-tissue masses.These soft-tissue masses are unique to bone metastases from HCC and often replace the normal bone matrix and exhibit expansive growth.They often compress the peripheral nerves,spinal cord,or cranial nerves,causing not only bone pain but also neuropathic pain and neurological symptoms.In patients with spinal BMs,the consequent metastatic spinal cord compression(MSCC)causes paralysis.Skull base metastases(SBMs)with cranial nerve involvement can cause neurological symptoms.Therefore,patients with bony lesions often suffer from pain or neurological symptoms that have a severe,adverse effect on the quality of life.External-beam radiotherapy(EBRT)can effectively relieve bone pain and neurological symptoms caused by BMs.However,EBRT is not yet widely used for the palliative management of BMs from HCC because of the limited number of relevant studies.Furthermore,the optimal dosing schedule remains unclear,despite clinical evidence to support single-fraction ra-diation schedules for primary cancers.In this review,we outline data describing palliative EBRT for BMs from HCC in the context of(1)bone pain;(2)MSCC;and(3)SBMs.

palliative care and end-stage colorectal cancer management:The surgeon meets the oncologist

Colorectal cancer(CRC)is a common neoplasia in the Western countries,with considerable morbidity and mortality.Every fifth patient with CRC presents with metastatic disease,which is not curable with radical intent in roughly 80%of cases.Traditionally approached surgically,by resection of the primitive tumor or stoma,the management to incurable stageⅣCRC patients has significantly changed over the last three decades and is nowadays multidisciplinary,with a pivotal role played by chemotherapy(CHT).This latter have allowed for a dramatic increase in survival,whereas the role of colonic and liver surgery is nowadays matter of debate.Although any generalization is difficult,two main situations are considered,asymptomatic(or minimally symptomatic)and severely symptomatic patients needing aggressive management,including emergency cases.In asymptomatic patients,new CHT regimens allow today long survival in selected patients,also exceeding two years.The role of colonic resection in this group has been challenged in recent years,as it is not clear whether the resection of primary CRC may imply a further increase in survival,thus justifying surgeryrelated morbidity/mortality in such a class of shortliving patients.Secondary surgery of liver metastasis is gaining acceptance since,under new generation CHT regimens,an increasing amount of patients with distant metastasis initially considered non resectable become resectable,with a significant increase in long term survival.The management of CRC emergency patients still represents a major issue in Western countries,and is associated to high morbidity/mortality.Obstruction is traditionally approached surgically by colonic resection,stoma or internal by-pass,although nowadays CRC stenting is a feasible option.Nevertheless,CRC stent has peculiar contraindications and complications,and its long-term cost-effectiveness is questionable,especially in the light of recently increased survival.Perforation is associated with the highest mortality and remains mostly matter for surgeons,by abdominal lavage/drainage,colonic resection and/or stoma.Bleeding and other CRC-related symptoms(pain,tenesmus,etc.)may be managed by several mini-invasive approaches,including radiotherapy,laser therapy and other transanal procedures.

Current role of palliative interventions in advanced pancreatic cancer

Pancreatic adenocarcinoma is the third leading cause of cancer death in the United States. Unfortunately, at diagnosis, most patients are not candidates for curative resection. Surgical palliation, a procedure performed with the intention of relieving symptoms or improving quality of life, comes to the forefront of management. This article reviews the palliative management of unresectable pancreatic cancer, including obstructive jaundice, duodenal obstruction and pain control with celiac plexus block. Although surgical bypasses for both biliary and duodenal obstructions usually achieve good technical success, they result in considerable perioperative morbidity and mortality, even when performed laparoscopically. The effectiveness of selfexpanding metal stents for biliary drainage is excellent with low morbidity. Surgical gastrojejunostomy for duodenal obstruction appears to be best for patients with a life expectancy of greater than 2 mo while endoscopic stenting has been shown to be feasible with good symptom relief in those with a shorter life expectancy. Regardless of the palliative procedure performed, all physicians involved must be adequately trained in end of life management to ensure the best possible care for patients.

Value-based Practice:Integration of Cancer Rehabilitation and Palliative Care in Oncology Services

Value-based care model has been evolving to organize medical services around the patient and provide the full cycle of care for a medical condition.The full cycle of care model encompasses inpatient,outpatient,rehabilitation as well as supportive care such as palliative care and nutrition support.Cancer rehabilitation and palliative care have emerged as two important parts of value-based practice for oncology patients.More clinical evidence suggests that early intervention of oncology rehabilitation program and palliative care are likely to improve the patient outcome and reduce the overall medical cost for the patient and his or her family as well as for medical service providers.Although interest has been raised in Chinese oncologists,but effectiveness of incorporating these two services in clinical practices has not been adequately demonstrated.An understanding of scope of cancer rehabilitation and palliative care may help facilitate the integration of both into the oncology care continuum in efforts to improve patients'physical,psychological,cognitive,functional health and quality of life.