Anti-Programmed death-1 therapy in advanced hepatocellular carcinoma: A real-world experience.

Nivolumab is an effective and safe treatment in HCC.

Knowledge of bladder cancer in the French population: results of the EDIFICE 6 survey.

OBJECTIVE: To assess awareness of bladder cancer (BCa) in France. METHODS: The French nationwide observational survey EDIFICE 6 was conducted online (26 June-28 July 2017) in 12,046 individuals (age, 18-69 years). The present analysis focuses on laypersons' knowledge of the severity and frequency of BCa, signs and symptoms, associated risk factors and screening tests. Quantitative data were expressed as means and standard deviation, and categorical data as percentages. RESULTS: Analyses were conducted on 11,313 questionnaires. Among the top five acknowledged risk factors for BCa, tobacco was ranked as having the second lowest impact (5.9/10 [2.5]). Only 28% of the study population were aware that active tobacco smoking is a major risk factor for BCa (rating ≥8/10); 61% of the study population was unaware of the existence of any signs or symptoms of BCa, and 69% was not able to cite any of the most widely used diagnostic tests. CONCLUSIONS: We found that the French population has a poor knowledge of BCa risk factors, early signs and diagnostic tests. Effective prevention of BCa requires dissemination of clear information and prevention messages to the lay population, focusing particularly on tobacco consumption and early signs of the disease.

Factors associated with compliance to cervical cancer screening in France: The EDIFICE 6 survey.

INTRODUCTION: A nationwide cervical cancer (CC) screening program was implemented in France in 2018. Asymptomatic women are invited for a cytological test once every 3 years (age, 25-29 years), and an HPV test every 5 years (age, 30-65 years). We investigated the characteristics of women who are resistant to CC screening. METHODS: Since 2005, the EDIFICE survey program has assessed attitudes toward cancer screening in France. The 6th edition (2017) included 12,046 representative women (age, 18-69 years). Social vulnerability was assessed using the EPICES score. Multivariate stepwise logistic regression analysis identified factors correlated with nonuptake of CC screening. RESULTS: Questionnaires from 4499 women (age, 25-65 years) with no history of cancer were analyzed; 88% (N = 3960) reported at least one test in their lifetime, and 73% (N = 3262) did the test in the previous 3 years. Compared to ever-screened women, never-screened women were younger (38 ± 11 yrs. vs 44 ± 12 yrs., P < 0.05), and more likely to be single (48% vs 20%, P < 0.05) and/or socially vulnerable (59% vs 38%, P < 0.05). In multivariate analysis, items significantly (P < 0.05) associated with never screening included living alone (OR = 2.26, 95% CI [1.85-2.75]) and social vulnerability (OR = 1.95 [1.59-2.40]). Women who were not compliant with recommendations were more likely to be older (mean age, 49.2 yrs. vs. 43.2 yrs), living alone (single, widowed or divorced, 40% vs. 30%, P < 0.05), and/or socially vulnerable (55% vs. 35%, P < 0.05; OR = 1.78, 95% CI [1.49-2.12]). CONCLUSION: This analysis identified several factors associated with never screening and under-screening. Effective prevention messages should specifically target these populations.

Anti-Programmed Cell Death Protein 1 (PD-1) Immunotherapy for Metastatic Hepatocellular Carcinoma After Liver Transplantation: A Report of Three Cases.

The treatment of recurrent hepatocellular carcinoma (HCC) after liver transplantation is difficult due to the lack of effective treatment options. The available evidence on the emerging immunotherapy in liver transplantation is based on anecdotal experiences and requires additional investigations. To determine the efficacy and safety of immunotherapy in liver transplant recipients, we report three cases of recurrent metastatic HCC after liver transplantation who were treated with nivolumab as off-label salvage therapy.

Patient perspectives on supportive care in cancer: Results of the Calista 2 study.

OBJECTIVE: Over recent decades, supportive care and patient quality of life, advocated by dedicated guidelines, have become a core focus of the concept of integrative medicine. The Calista 2 survey was conducted in France between September 2016 and October 2017 among oncologists and their patients being treated for early breast cancer, adjuvant colorectal cancer or advanced lung cancer. The present analysis sought to ascertain, understand and rank the expectations of cancer patients with regard to supportive care. METHODS: Data were collected from 467 questionnaires from patients recruited by 82 oncologists. Inclusion criteria were patients already on treatment for breast cancer, colorectal cancer or lung cancer. Most supportive care facilities were available at the point of care. RESULTS: Physicians were mainly seen to offer management of adverse events (81%), and pain (72%), psychological support (56%), and advice on diet/nutrition (49%). Patient uptake of supportive care related essentially to management of adverse events (72%) and pain (61%), diet/nutrition (34%), and self-image improvement techniques (31%). The main unmet needs voiced by patients were information on complementary medicines (28%), management of fatigue (27%), and relaxation techniques (24%). CONCLUSION: Supportive care was essentially seen to satisfy patient requirements with regard to the management of adverse events and pain. However, patients highlighted the need for a wider access to fatigue management and information on complementary medicine and relaxation techniques.

The day after: correlates of patient-reported outcomes with actigraphy-assessed sleep in cancer patients at home (inCASA project).

Subjective sleep assessment in cancer patients poorly correlates with actigraphy parameters that usually encompass multiple nights. We aimed to determine the objective actigraphy measures that best correlated with subjective sleep ratings on a night-by-night basis in cancer patients. Thirty-one cancer patients daily self-rated sleep disturbances using the single dedicated item of the MD Anderson Symptom Inventory (0-10 scale) with 18 other items, and continuously wore a wrist actigraph for 30 days. Objective sleep parameters were computed from the actigraphy nighttime series, and correlated with subjective sleep disturbances reported on the following day, using repeated measures correlations. Multilevel Poisson regression analysis was performed to identify the objective and subjective parameters that affected subjective sleep rating. Poor subjective sleep score was correlated with poor sleep efficiency (rrm = -0.13, p = 0.002) and large number of wake episodes (rrm = 0.12, p = 0.005) on the rated night. Multilevel analysis demonstrated that the expected sleep disturbance score was affected by the joint contribution of the wake episodes (exp(ß) = 1.01, 95% confidence interval = 1.00 to 1.02, p = 0.016), fatigue (exp(ß) = 1.35, 95% confidence interval = 1.15 to 1.55, p < 0.001) and drowsiness (exp(ß) = 1.70, 95% confidence interval = 1.19 to 2.62, p = 0.018), self-rated the following evening, and sleep disturbance experienced one night before (exp(ß) = 1.77, 95% confidence interval = 1.41 to 2.22, p < 0.001). The night-by-night approach within a multidimensional home tele-monitoring framework mainly identified the objective number of wake episodes computed from actigraphy records as the main determinant of the severity of sleep complaint in cancer patients on chemotherapy. This quantitative information remotely obtained in real time from cancer patients provides a novel framework for streamlining and evaluating interventions toward sleep improvement in cancer patients.

Patient-tailored FOLFIRINOX as first line treatment of patients with advanced pancreatic adenocarcinoma.

FOLFIRINOX is one of the most effective reference regimens in the 1st line treatment of locally advanced (LA) and metastatic pancreatic cancer (mPC), despite its high toxicity. We evaluated our real-life experience with "patient-tailored intent to treat FOLFIRINOX" in patients with LA or mPC compared to other reports along with the pivotal phase III trial.We analyzed data from all consecutive patients with pancreatic ductal adenocarcinoma treated with dose-modified FOLFIRINOX in 2016 at Paul Brousse University Hospital. Irinotecan was administered whenever initial serum bilirubin was <1.5 × upper limit of normal. Oxaliplatin was stopped for severe sensory neuropathy. Initial dose reductions were made according to patient profile (eg, age, comorbidities) and later due to toxicity. The treatment was continued until surgery or disease progression. Endpoints were time to progression (TTP), overall survival (OS), objective response rate (ORR), and secondary complete resection (R0R1).Thirty-seven patients with unresectable LA or mPC received patient-tailored FOLFIRINOX as 1st line chemotherapy. There were 22 male (59%) and 15 female patients (41%) aged 44 to 81 years with LA (18 patients, 49%) and mPC (19 patients, 51%). They had World Health Organization-performance status of 0 (59%) or 1 (41%). A total of 384 cycles were administered. Median dose intensities (mg/m/w) were 28.9 for oxaliplatin, 56.8 for irinotecan, and 886.2 for 5-fluorouracil. Thirty-four patients were assessed for response; ORR and disease control rates were 47% and 85%, respectively. R0R1 rate was 30%. Median TTP and OS were 9.6 and 14.6 months. LA disease was associated with significantly longer TTP and OS (P < .001).FOLFIRINOX with patient-tailored dose adaptations seems to offer better results in patients with advanced PC. This approach in the neoadjuvant setting results in a macroscopic R0R1 in 61% of patients with initially unresectable disease. It deserves prospective evaluation to further improve outcomes in the management of advanced PC.

Chronological occurrence of PI3KCA mutations in breast cancer liver metastases after repeat partial liver resection.

BACKGROUND: Liver metastases of breast cancer are frequent and can recur even after "complete/R0" resection in combination with systemic and hormonal treatments. The aim of this study was to analyze throughout repeat hepatectomies for liver metastases the evolution of PI3KCA gene mutational status. METHODS: All liver metastases nodules (n = 70) from 19 women who underwent at least 2 liver resections were reexamined. DNA extraction from archived tumoral tissue was performed and the major 'hot spot' mutations in the helical and catalytic domains of PI3KCA have been analyzed using Massarray platform (Agena Bioscience) based on allelic discrimination PCR amplification followed by sensitive mass spectrometry detection. RESULTS: The two major somatic hot spot PI3KCA mutations were found in 27 (38.6%) nodules corresponding to 8 of the 19 patients (42%). The frequency of women whose breast cancer liver metastases (BCLM) carries PI3KCA mutations increased from the first to the third hepatectomy. Tumors carrying PI3KCA mutations are significantly larger and more frequently observed when resections were R0 compared to patients with no PI3KCA mutation. CONCLUSION: PI3KCA mutations are frequently observed in BCLM and persist along with the recurrence. Their identification in circulating tumor cells should become a useful biomarker in the routine practice of breast cancer management to prevent tumor recurrence and overcome the problems of intra- and inter-tumoral heterogeneity of the current biomarkers.

Beliefs and behavior regarding e-cigarettes in a large cross-sectional survey.

Although e-cigarette use is increasing dramatically, numerous concerns persist regarding toxicity and their role in smoking cessation. We assessed beliefs and behavior regarding e-cigarettes in an adult French population. The 4th French nationwide observational survey, EDIFICE 4, was conducted among representative samples of 1602 laypersons (age, 40-75 years) from 12 June-10 July 2014, using the quota method. Profile, beliefs and behavior were assessed by phone interviews of the participating lay population with no history of cancer (N = 1463). Tobacco use, nicotine dependence (Fagerström test) and e-cigarette use were assessed. E-cigarette users represented 6% of the study lay population. E-cigarette users regarded e-cigarettes as helpful for quitting tobacco smoking and reducing the risk of lung cancer. Current dual users (e-cigarettes + cigarettes) were more likely to attempt to quit than current exclusively cigarette smokers (odds ratio, 3.15 [1.74-5.70]), and to consider themselves at higher risk for lung cancer (OR 3.85 [2.47-5.99]). They also considered e-cigarette vapor to be less toxic than tobacco smoke in terms of both active and passive exposure. Dual users typically consider themselves at higher risk for cancer and intend to quit smoking. Physicians should be made aware of this specific sub-population for whom e-cigarettes may be a useful trigger in the smoking cessation process.

Decline in Cancer Screening in Vulnerable Populations? Results of the EDIFICE Surveys.

BACKGROUND: We studied cancer screening over time and social vulnerability via surveys of representative populations. METHODS: Individuals aged 50-75 years with no personal history of cancer were questioned about lifetime participation in screening tests, compliance (adherence to recommended intervals [colorectal, breast and cervical cancer]) and opportunistic screening (prostate and lung cancer). RESULTS: The proportion of vulnerable/non-vulnerable individuals remained stable between 2011 and 2016. In 2011, social vulnerability had no impact on screening participation, nor on compliance. In 2014, however, vulnerability was correlated with less frequent uptake of colorectal screening (despite an organised programme) and prostate cancer screening (opportunistic), and also with reduced compliance with recommended intervals (breast and cervical cancer screening). In 2016, the trends observed in 2014 were substantiated and even extended to breast, colorectal and cervical cancer screening uptakes. Social vulnerability has an increasingly negative impact on cancer screening attendance. The phenomenon was identified in 2014 and had expanded by 2016. CONCLUSION: Although organised programmes have been shown to ensure equitable access to cancer screening, this remains a precarious achievement requiring regular monitoring. Further studies should focus on attitudes of vulnerable populations and on ways to improve cancer awareness campaigns.

Perception of Lung Cancer Risk: Impact of Smoking Status and Nicotine Dependence.

BACKGROUND: The general population is nowadays well aware that tobacco smoking dramatically increases the risk of developing lung cancer. We hypothesized that a personal history of smoking and the level of nicotine dependence in current smokers may affect the perception of this risk among healthy individuals. METHODS: The fourth French nationwide observational survey, EDIFICE 4, was conducted by telephone among a representative sample of individuals (N = 1602) aged between 40 and 75 years. Interviewees were asked about their smoking habits, perception of the risk of lung cancer, and nicotine dependence (Fagerström test). RESULTS: Regardless of their smoking status or level of nicotine dependence, the majority (96%) of our study population (N = 1463) acknowledged that tobacco smoking is a major risk factor for lung cancer. For 34% of all respondents, smoking ≤ 10 cigarettes per day does not carry any risk of lung cancer. Only half the current smokers considered themselves to be at higher risk of lung cancer than the average-risk population. The majority of current cigarette smokers with a nicotine dependence considered themselves to be at higher risk for lung cancer while only 37% of non-nicotine-dependent individuals had the same perception (P < 0.01). Current smokers were more likely to consider a screening examination than former smokers and never-smokers. However, the intention to undergo screening was not significantly affected by the level of nicotine dependence. CONCLUSIONS: Awareness campaigns may first have to overcome misconceptions about light smoking and, secondly, to target specific populations (heavy smokers, those with a long history, highly dependent smokers).

Fluctuating Behavior of the French Population in Cancer Screening: 5th Edition of the EDIFICE Survey.

BACKGROUND: The EDIFICE surveys have assessed cancer screening behavior in the French population since 2005. METHODS: The 2016 edition was conducted among a representative sample of 1501 individuals (age, 50-75 years). The current analysis focuses on breast, colorectal, prostate, lung, and cervical cancer screening. RESULTS: The rate of women (50 to 74 years) declaring having had at least one breast cancer screening test in their lifetime remained stable and high between 2005 and 2016. Compliance with recommended screening intervals improved between 2005 and 2011 from 75 to 83%, respectively, then decreased significantly to 75% in 2016 (P = 0.02). Uptake of at least one lifetime colorectal cancer screening test procedure declared (individuals aged 50-74 years) increase from 25% in 2005 to 59% in 2011, stabilized at 60% in 2014, then reached 64% in 2016. Opportunistic prostate cancer screening (men aged 50-75 years) rose between 2005 and 2008 from 36 to 49%, plateaued until 2014 then dropped to 42% in 2016. The proportion of women aged 50-65 declaring having undergone one cervical cancer screening test dropped significantly between 2014 and 2016 from 99 to 94% (P < 0.01). Lastly, 11% of our survey population in 2014 and 2016 (55-74 years) declared having already undergone lung cancer screening. CONCLUSION: Cancer screening behavior fluctuates in France, regardless of the context, i.e., organized programs or opportunistic screening. This observation highlights the need for constant analysis of population attitudes to optimize public awareness campaigns.

Awareness and Misconceptions of Breast Cancer Risk Factors Among Laypersons and Physicians.

BACKGROUND: Primary prevention of cancer relies on awareness of and consequent identification of risk factors. We investigated knowledge of breast cancer risk factors not only among laywomen but also among female physicians. METHODS: The EDIFICE 4 nationwide observational survey was conducted by phone interviews of a representative female population (737 laywomen and 105 female physicians) aged 40-75 years, using the quota method. This analysis focuses on spontaneous replies to the question "In your opinion, what are the five main risk factors that increase the risk of breast cancer?". RESULTS: Heredity/Family history of breast cancer was the most widely recognized risk factor in both study populations (98.1% physicians vs. 54.2% laywomen; P ≤ 0.01). Smoking (19.0 and 17.5%) and alcohol consumption (3.8 and 5.5%) were among the lifestyle risk factors that were cited by similar proportions of physicians and laywomen, respectively. Other established risk factors were however very rarely cited by either physicians or laywomen, e.g., Exposure to medical radiation (4.8 vs. 0.4%, respectively; P ≤ 0.05) or not cited at all, i.e., Benign mastopathy and Personal history of breast cancer. CONCLUSION: This survey highlights a number of misconceptions relating to behavioral risk factors for breast cancer, including the relative impact of alcohol and tobacco consumption and the importance of menopausal status. The limited awareness of the risk related to Exposure to medical radiation, Benign mastopathy, or Personal history raises concern regarding compliance with national screening recommendations.

Colon Cancer Screening Programs: Impact of an Organized Screening Strategy Assessed by the EDIFICE Surveys.

BACKGROUND: The aim of EDIFICE surveys is to improve insight into the behavior of the French population with regard to cancer prevention and participation in screening programs. Via the colorectal cancer screening program, all average-risk individuals in the 50-74-year age group are invited every 2 years to do a guaiac-based or, since April 2015, an immunochemical fecal occult blood test. METHODS: The fifth edition of the nationwide observational survey was conducted by phone interviews using the quota method. A representative sample of 1299 individuals with no history of cancer (age, 50-74 years) was interviewed between 22 November and 7 December 2016. The present analysis focuses on minimum lifetime uptake of screening tests, compliance to recommended repeat-screening intervals, and reasons for non-participation. RESULTS: In 2016, 64% survey participants had been screened at least once and 38% had been screened in the previous 2 years, suggesting a trend towards increasing participation rates, particularly in the younger age categories and among men. The 2016 data also suggest that the newly implemented FIT-based screening program has been well perceived by the population. Up to one in four individuals cited "no risk factors" as the reason for not undergoing screening. This reveals ignorance of the fact that the colorectal cancer screening program actually targets all average-risk individuals in a given age group, without individual risk factors. CONCLUSION: We suggest the next step should be dedicated to educational approaches to explain exactly what screening involves and to persuasive messages targeting those who to date have remained unreceptive to information campaigns.

Long-term survival and cure model following liver resection for breast cancer metastases.

INTRODUCTION: Long-term survival is still rarely achieved with current systemic treatment in patients with breast cancer liver metastases (BCLM). Extended survival after hepatectomy was examined in a select group of BCLM patients. PATIENTS AND METHODS: Hepatectomy for BCLM was performed in 139 consecutive patients between 1985 and 2012. Patients who survived < 5 years were compared to those who survived ≥ 5 years from first diagnosis of hepatic metastases. Predictive factors for survival were analyzed. Statistically cured, defined as those patients who their hazard rate returned to that of the general population, was analyzed. RESULTS: Of the 139, 43 patients survived ≥ 5 years. Significant differences between patient groups (< 5 vs. ≥ 5 years) were mean time interval between primary tumor and hepatic metastases diagnosis (50 vs. 43 months), mean number of resected tumors (3 vs. 2), positive estrogen receptors (54% vs. 79%), microscopic lymphatic invasion (65% vs. 34%), vascular invasion (63% vs. 37%), hormonal therapy after resection (34% vs. 74%), number of recurrence (40% vs. 65%) and repeat hepatectomy (1% vs. 42%), respectively. The probability of statistical cure was 14% (95% CI 1.4-26.7%) in these patients. CONCLUSIONS: Hepatectomy combined with systemic treatment can provide a chance of long-term survival and even cure in selected patients with BCLM. Microscopic vascular/lymphatic invasion appears to be a novel predictor for long-term survival after hepatectomy for BCLM and should be part of the review when discussing multidisciplinary treatment strategies.

Is Cure Possible After Sequential Resection of Hepatic and Pulmonary Metastases From Colorectal Cancer?

BACKGROUND: Surgical resection is an established therapeutic strategy for colorectal cancer (CRC) metastasis. However, controversies exist when CRC liver and lung metastases (CLLMs) are found concomitantly or when recurrence develops after either liver or lung resection. No predictive score model is available to risk stratify these patients in preparation for surgery, and cure has not yet been reported. PATIENTS AND METHODS: All consecutive patients who had undergone surgery for CLLMs at our institution during a 20-year period were reviewed. Our policy was to propose sequential surgery of both sites with perioperative chemotherapy, if the strategy was potentially curative. Overall survival, disease-free survival, and cure were evaluated. RESULTS: Sequential resection was performed in 150 patients with CLLMs. The median number of liver and lung metastases resected was 3 and 1, respectively. The median follow-up period was 59 months (range, 7-274 months). The median, 5-year, and 10-year overall survival was 76 months, 60%, and 35% respectively. CRC that was metastatic at the initial diagnosis (P = .012), a prelung resection carcinoembryonic antigen level > 100 ng/mL (P = .014), a prelung resection cancer antigen 19-9 level > 37 U/mL (P = .034), and an interval between liver and lung resection of < 24 months (P = .024) were independent poor prognostic factors for survival. The 5-year survival was significantly different for patients with ≤ 2 and ≥ 3 risk factors (77.3% vs. 26.5%). Of 75 patients with ≥ 5 years of follow-up data available from the first metastasis resection, 15 (20%) with disease-free survival ≥ 5 years were considered cured. The use of targeted therapy was the only independent predictor of cure. CONCLUSION: Curative-intent surgery provides good long-term survival and offers a chance of cure in select patients. Patients with ≤ 2 risk factors are good candidates for sequential resection.

Impact of country of birth on genetic testing of metastatic lung adenocarcinomas in France: African women exhibit a mutational spectrum more similar to Asians than to Caucasians.

BACKGROUND: Limited data are available on the prevalence of oncogenic driver mutations in Caucasian populations, and especially in Europeans. AIM: To evaluate the targetable mutational spectra in unselected patients with lung adenocarcinoma in routine clinical practice from several French hospitals, using the same molecular platform. PATIENTS AND METHODS: Samples from 2,219 consecutive patients with histologically-proven advanced lung adenocarcinoma were centrally analysed at a referenced and certified diagnostic platform in order to test for activating and resistance mutations in EGFR, KRAS, BRAF, ERBB2 and PI3KCA. Demographic and clinical features were retrieved from the medical charts. Multivariate binary logistic regression was used to determine the independent predictive factors for the occurrence of specific mutations, in the whole study population or in selected subgroups. FINDINGS: The overall respective incidence of EGFR, KRAS, BRAF, ERBB2 and PI3KCA mutations was 10.5%, 0.9%, 25%, 1.5%, 2.1% and 1.4%, in our study sample including 87.4% white Caucasians, 10.8% Africans and 1.8% Asians; 60.6% men, 30.7% never smoker (median age: 68.3 years). Ethnicity was an independent predictor for EGFR, KRAS and ERBB2 gene abnormalities. In all cases, a significantly higher prevalence of targetable EGFR and ERBB2, and a lower prevalence of resistance KRAS mutations were observed in African women as compared to African men or Caucasians. CONCLUSIONS: In real life conditions of routine genetic testing, we have identified subsets of patients with specific targetable activating somatic mutations according to ethnicity, who could preferentially benefit from anti-EGFR and anti-ERBB2 targeted therapies.

[Cancer screening in France: 10 years of analysis of behaviours by the EDIFICE surveys]. / Dépistage du cancer en France : 10 ans d'analyse des comportements par les enquêtes EDIFICE.

Accessibility to cancer screening in France has been facilitated by the implementation of organised programs (breast cancer and colorectal cancer) and by national recommendations (cervical cancer). Personal motivation may also trigger participation in prostate cancer screening. This paper proposes an overview of attitudes toward cancer screening among the general population over a period of more than 10 years and the perception of this behaviour by general practitioners. It is noteworthy that although certain cancer screening programmes, such as for breast cancer, are widely established throughout the population, uptake of others, such as for colorectal or prostate cancer, is contingent on sociological factors and vulnerability. Monitoring of compliance is thus all the more important since participation may be more acutely affected by the impact of social conditions and vulnerability in the current critical economic climate.

Predictive Profile-Nomogram for Liver Resection for Breast Cancer Metastases: An Aggressive Approach with Promising Results.

BACKGROUND: Breast cancer liver metastases (BCLM) are considered the most lethal compared with other sites of metastases in patients with breast cancer. This study aimed to evaluate the outcome after hepatectomy for BCLM within current multidisciplinary treatment and to develop a clinically useful nomogram to predict survival. METHODS: Between January 1985 and December 2012, 139 consecutive female patients underwent liver resection for BCLM at the authors' institution. Clinicopathologic data were collected and analyzed for survival outcome with determination of prognostic factors. A nomogram to predict survival was developed based on a multivariate Cox model. The predictive performance of the model was assessed according to the C-statistic and calibration plots. RESULTS: After a median follow-up period of 55 months, the overall 3- and 5-year survival rates after hepatectomy were respectively 58 and 47 %. The median overall survival period was 56 months, and the median disease-free survival period after surgical resection was 33 months. A single hepatic metastasis, no triple negative tumors, no microscopic vascular invasion, and perioperative hormonal or targeted therapy were related to improved overall survival. The model achieved good discrimination and calibration, with a C-statistic of 0.80. CONCLUSIONS: Liver resection for selected patients with breast cancer metastases can provide significant survival benefit. It should be part of a multidisciplinary treatment program in experienced liver surgery centers. The authors' nomogram facilitates personalized assessment of prognosis for these patients.

Clinical Relevance of the First Domomedicine Platform Securing Multidrug Chronotherapy Delivery in Metastatic Cancer Patients at Home: The inCASA European Project.

BACKGROUND: Telehealth solutions can improve the safety of ambulatory chemotherapy, contributing to the maintenance of patients at their home, hence improving their well-being, all the while reducing health care costs. There is, however, need for a practicable multilevel monitoring solution, encompassing relevant outputs involved in the pathophysiology of chemotherapy-induced toxicity. Domomedicine embraces the delivery of complex care and medical procedures at the patient's home based on modern technologies, and thus it offers an integrated approach for increasing the safety of cancer patients on chemotherapy. OBJECTIVE: The objective was to evaluate patient compliance and clinical relevance of a novel integrated multiparametric telemonitoring domomedicine platform in cancer patients receiving multidrug chemotherapy at home. METHODS: Self-measured body weight, self-rated symptoms using the 19-item MD Anderson Symptom Inventory (MDASI), and circadian rest-activity rhythm recording with a wrist accelerometer (actigraph) were transmitted daily by patients to a server via the Internet, using a dedicated platform installed at home. Daily body weight changes, individual MDASI scores, and relative percentage of activity in-bed versus out-of-bed (I