Some Considerations on a Patient's Sense of Immortality: Bringing a Human Dimension to the Process

One of the most frequent, although widely understandable, reactions of people diagnosed with an incurable tumor is represented by incredulity, anger, and the denial of the impossibility of a definitive cure. Often, a picture of intense anxiety quickly takes over, overlapping the ever-growing collective hysteria of modern society, the result of a complex cultural mechanism in which technocracy often prevails over thought, introspection, and, in a broader sense, humanism. In this health drama, all actors often complain of formal inaccuracies while paying little attention to substantive ones. We argue that a more human emphatic patient-family-doctor relationship training to consider the undeniable progress of medicine and the fragility of all of us.

The Italian Rare Biliary tract Cancer initiative (IRaBiCa): A multicentric observational study of Gruppo Oncologico dell'Italia Meridionale (GOIM) in collaboration with Gruppo Italiano Colangiocarcinoma (GICO)

INTRODUCTION

About 90% of cholangiocarcinomas are adenocarcinomas with glandular or tubular structures lined by epithelial cells, with no bile production and with a variable degree of differentiation, arising in the background of desmoplastic stroma. The remaining 10% is represented by rarer histological variants of which there is little knowledge regarding the biological behavior, molecular characterization, and sensitivity to the various possible therapies, including molecular-based treatments. Such rare tumors are described only in case reports or small retrospective series because of their exclusion from clinical trials. This national initiative, here presented, aims to address the following knowledge gap: a) how much does histological diversity translate into clinical manifestation variety? b) are those chemotherapy regimens, recommended for conventional biliary tract cancers, potentially active in rare variants?Therefore, epidemiological, pathological, and clinical characterization of series of rare biliary histotypes/variants, for which therapeutic and follow-up data are available, will be collected.

METHODS

An Italian task force on rare tumors of the biliary tract (IRaBiCa) has been created, whose initiative is a multicenter retrospective study involving 34 Italian cancer centers.Clinical data from approximately 100 patients will be collected and analyzed. Continuous variables will be presented as median ± standard deviation, while categorical variables will be expressed in terms of frequency. Kaplan-Maier analyses will be used to compare disease free, progression free and overall survival, according to the different histotypes.

CONCLUSIONS

We expect to gather novel data on rare histotypes of biliary tract cancer that will be useful to support their molecular and immunological characterization.

Feasibility of cabazitaxel in octogenarian prostate cancer patients

Background

To evaluate the effectiveness and safety of cabazitaxel in castration-resistant prostate cancer patients aged ≥80 years, we performed a retrospective study on a sample of patients from 11 Italian cancer centers.

Materials and methods

Fifty-seven patients aged ≥80 years were treated with cabazitaxel after previous failure with docetaxel; 39 completed a comprehensive geriatric assessment questionnaire (34 fit and 5 vulnerable) and 8 patients (14%) had an Eastern Cooperative Oncology Group performance status (PS) ≥2, while most had a PS of 0-1 (86%). Cabazitaxel was administered at a dose of 25 mg/m2 in 30 (52%) patients and 20 mg/m2 or adapted schedules in 27 (48%) patients. These schedules were adopted mainly in patients ≥85 years (75%), with a PS ≥2 (87.5%), and those classified as vulnerable (100%).

Results

The duration of treatment was 4.8 months and was comparable in all subgroups; disease control rate was reported in 36 patients (63%); prostate-specific antigen response was recorded in 18 patients (31.5%). Median overall survival was 13.1 months regardless of age (<85/≥85 years), but overall survival was reduced in vulnerable (7.2 months) and PS ≥ 2 patients (6.8 months). The most frequently documented grade 3-4 toxicities were neutropenia (14%) and diarrhea (10.5%). Six patients (10.5%) dropped out due to severe toxicity.

Conclusions

Octogenarian patients can be treated with cabazitaxel with reduced doses or alternative schedules that are associated with less toxicity and fewer treatment interruptions. Comprehensive geriatric assessment could facilitate more appropriate patient selection.

Final results of the real-life observational VICTOR-6 study on metronomic chemotherapy in elderly metastatic breast cancer (MBC) patients

Nowadays, treatment of metastatic breast cancer (MBC) has been enriched with novel therapeutical strategies. Metronomic chemotherapy (mCHT) is a continuous and frequent administration of chemotherapy at a lower dose and so whit less toxicity. Thus, this strategy could be attractive for elderly MBC patients. Aim of this analysis is to provide insights into mCHT's activity in a real-life setting of elderly MBC patients. Data of patients ≥ 75 years old included in VICTOR-6 study were analyzed. VICTOR-6 is a multicentre, Italian, retrospective study, which collected data on mCHT in MBC patients treated between 2011 and 2016. A total of 112 patients were included. At the beginning of mCHT, median age was 81 years (75-98) and in 33% of the patients mCHT was the first line choice. Overall Response Rate (ORR) and Disease Control Rate (DCR) were 27.9% and 79.3%, respectively. Median PFS ranged between 7.6 and 9.1 months, OS between 14.1 and 18.5 months. The most relevant toxicity was the hematological one (24.1%); severe toxicity (grade 3-4) ranged from 0.9% for skin toxicity up to 8% for hematologic one. This is a large study about mCHT in elderly MBC patients, providing insights to be further investigated in this subgroup of frail patients.

Clinicians' and Patients' Perceptions and Use of the Word "Cured" in Cancer Care: An Italian Survey

BACKGROUND

The words "hope" and "cure" were used in a greater number of articles and sentences in narrative and editorial papers than in primary research. Despite concomitant improvements in cancer outcomes, the related reluctance to use these terms in more scientifically oriented original reports may reflect a bias worthy of future exploration. This study aims to survey a group of physicians and cancer patients regarding their perception and use of the word cure.

MATERIALS AND METHOD

An anonymous online and print survey was conducted to explore Italian clinicians' (the sample includes medical oncologists, radiotherapists, and oncological surgeons) and cancer patients' approach to the perception and use of the word "cure" in cancer care. The participants received an email informing them of the study's purpose and were invited to participate in the survey via a linked form. A portion, two-thirds, of questionnaires were also administered to patients in the traditional paper form.

RESULTS

The survey was completed by 224 clinicians (54 oncologists, 78 radiotherapists, and 92 cancer surgeons) and 249 patients. The results indicate a favourable attitude for patients in favour of a new language ("cured" vs. "complete remission") of the disease experience.

CONCLUSIONS

The use of the word cured is substantially accepted and equally shared by doctors and patients. Its use can facilitate the elimination of metaphoric implications and toxic cancer-related connotations registered in all cultures that discourage patients from viewing cancer as a disease with varied outcomes, including cure.

Evaluating Pain Management Practices for Cancer Patients among Health Professionals: A Global Survey

Background: Cancer incidence in the world is predicted to increase in the next decade. While progress has been in diagnosis and treatment, much still remains to be done to improve cancer pain therapy, mainly in underserved communities in low-income countries. Objective: To determine knowledge, beliefs, and barriers regarding pain management in both high- and low-income countries (according to the WHO classification); and to learn about ways to improve the current state of affairs. Design: Descriptive survey. Setting/Subjects: Fifty-six countries worldwide; convenience sample of 1639 consisted of 36.8% physicians; 45.1% nurses, and 4.5% pharmacists employed in varied settings. Results: Improved pain management services are key elements. Top barriers include religion factors, lack of appropriate education and training at all levels, nonadherence to guidelines, patients' reluctance to report on pains, over regulation associated with prescribing and access to opioid analgesics, fear of addiction to opioids, and lack of discussions around prognosis and treatment planning. Conclusion: The majority of patients with cancer in low-income countries are undertreated for their pain. Promoting cancer pain accredited program of training and education on pain management for physicians and nurses is crucial, as well as advocating policymakers and the public at large.

Cancer Cure and Consequences on Survivorship Care: Position Paper from the Italian Alliance Against Cancer (ACC) Survivorship Care Working Group

A multidisciplinary panel of experts and cancer patients developed a position paper to highlight recent evidence on "cancer cure" (ie, the possibility of achieving the same life expectancy as the general population) and discuss the consequences of this concept on follow-up and rehabilitation strategies. The aim is to inform clinicians, patients, and health-care policy makers about strategies of survivorship care for cured cancer patients and consequences impacting patient lives, spurring public health authorities and research organizations to implement resources to the purpose. Two identifiable, measurable, and reproducible indicators of cancer cure are presented. Cure fraction (CF) is >60% for breast and prostate cancer patients, >50% for colorectal cancer patients, and >70% for patients with melanoma, Hodgkin lymphoma, and cancers of corpus uteri, testis (>90%), and thyroid. CF was >65% for patients diagnosed at ages 15-44 years and 30% for those aged 65-74 years. Time-to-cure was consistently <1 year for thyroid and testicular cancer patients and <10 years for patients with colorectal and cervical cancers, melanoma, and Hodgkin lymphoma. The working group agrees that the evidence allows risk stratification of cancer patients and implementation of personalized care models for timely diagnosis, as well as treatment of possible cancer relapses or related long-term complications, and preventive measures aimed at maintaining health status of cured patients. These aspects should be integrated to produce an appropriate follow-up program and survivorship care plan(s), avoiding stigma and supporting return to work, to a reproductive life, and full rehabilitation. The "right to be forgotten" law, adopted to date only in a few European countries, may contribute to these efforts for cured patients.

Metronomic chemotherapy (mCHT) in metastatic triple-negative breast cancer (TNBC) patients: results of the VICTOR-6 study

Purpose

Triple-negative breast cancer (TNBC) represents a subtype of breast cancer which lacks the expression of oestrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor-2 (HER2): TNBC accounts for approximately 20% of newly diagnosed breast cancers and is associated with younger age at diagnosis, greater recurrence risk and shorter survival time. Therapeutic options are very scarce. Aim of the present analysis is to provide further insights into the clinical activity of metronomic chemotherapy (mCHT), in a real-life setting.

Methods

We used data included in the VICTOR-6 study for the present analysis. VICTOR-6 is an Italian multicentre retrospective cohort study, which collected data of metastatic breast cancer (MBC) patients who have received mCHT between 2011 and 2016. Amongst the 584 patients included in the study, 97 were triple negative. In 40.2% of the TNBC patients, mCHT was the first chemotherapy treatment, whereas 32.9% had received 2 or more lines of treatment for the metastatic disease. 45.4% out of 97 TNBC patients received a vinorelbine (VRL)-based regimen, which resulted in the most used type of mCHT, followed by cyclophosphamide (CTX)-based regimens (30.9%) and capecitabine (CAPE)-based combinations (22.7%).

Results

Overall response rate (ORR) and disease control rate (DCR) were 17.5% and 64.9%, respectively. Median progression free survival (PFS) and overall survival (OS) were 6.0 months (95% CI: 4.9–7.2) and 12.1 months (95% CI: 9.6–16.7). Median PFS was 6.9 months for CAPE-based regimens (95% CI: 5.0–18.4), 6.1 months (95% CI: 4.0–8.9) for CTX-based and 5.3 months (95% CI: 4.1–9.5) for VRL-based ones. Median OS was 18.2 months (95% CI: 9.1-NE) for CAPE-based regimens and 11.8 months for VRL- (95% CI: 9.3–16.7 and CTX-based ones (95%CI: 8.7–52.8). Tumour response, PFS and OS decreased proportionally in later lines.

Conclusion

This analysis represents the largest series of TNBC patients treated with mCHT in a real-life setting and provides further insights into the advantages of using this strategy even in this poor prognosis subpopulation.

The Role of Nutritional Support in Cured/Chronic Patients

Improvements in Clinical Oncology, due to earlier diagnoses and more efficient therapeutic strategies, have led to increased numbers of long-term survivors, albeit many with chronic diseases. Dealing with the complex care needs of these survivors is now an important part of Medical Oncology. Suitable diet and physical activity regimes will be important in maintaining their health. This paper will review what we know and what we can do in the near future for these patients.

Liability of clinical oncologists and the COVID-19 emergency: Between hopes and concerns

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To contain COVID-19 spread, Italy is under a global lockdown except for health services and food supply.

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In this scenario, growing apprehension concerning legal consequences is rising among health professionals.

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Hospitals and health professionals are highly exposed to liability.

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More articulated legal regulations are strongly needed.

To contain COVID-19 spread, Italy is under a global lockdown since February 21, 2020, except for health services and food supply. In this scenario, growing apprehension concerning legal consequences is rising among health professionals due to several ethical and legal questions. Even if medical ethicists may approve patients’ prioritization protocols, hospitals and health professionals remain highly exposed to liability. The so-called smart-working may be very useful, but it may harbor potential legal harms for health personnel and patients and safety. Moreover, personal umbrella policies also often exclude liability arising out of the transmission of a communicable disease, especially a pandemic state, is declared. Under the pressure of medical associations, Italian Government political forces have very recently presented an amendment to the recently released ordinances for the COVID-19 emergency aimed to reduce medical liability. Presumably, similar epidemics or other wide-scale similar events may happen again in an unpredictable future. Therefore, more articulated legal regulations are strongly needed starting from lessons learned from this epidemic.

Reactions and countermeasures of medical oncologists towards the incoming COVID-19 pandemic: a WhatsApp messenger-based report from the Italian College of Chief Medical Oncologists

Background

This descriptive, unplanned investigation has been undertaken to report reactions, attitudes and countermeasures which have been put in place and implemented by medical oncology units facing the COVID-19 outbreak in Southern Italy.

Materials and methods

Data have been retrospectively obtained from the time-related analysis of conversations via a WhatsApp messenger-based group chat between the medical directors belonging to the Italian College of Medical Oncology Directors. Overall number, intensity and time trend of conversations related to reactions during the 4 weeks of observation related to the crucial events which occurred between 24 February and 28 March, 2020 2020 are included. A sentiment analysis of conversations was also carried out.

Results

We report 956 conversations among 19 medical oncology units related to reactions to the crucial events, such as epidemic spread, Government ordinances and guidelines during the 4 weeks of observation. Data show significant awareness of problems linked to the COVID-19 spread among oncologists and rapid diffusion of countermeasures. Actions taken were correlated time wise to crucial events. A correlation between conversations and the volume of activity of oncology units was found. By analysing the sentiment analysis of raw data, positive emotions were reduced in percentage over the weeks. A significant increase in negative emotions was observed as the outbreak impacted on the healthcare system.

Conclusion

In our experience, the WhatsApp instant-messaging system seems to be a useful tool to share news and reactions between medical oncologists to rapidly implement necessary health measures and answers to most cancer patients' needs and queries in the COVID-19 pandemic scenario.

Physician Attitudes and Perceptions of Complementary and Alternative Medicine (CAM): A Multicentre Italian Study

Purpose: Complementary and Alternative Medicine (CAM) interventions are widely used by patients with chronic disorders, including cancer, and may interact with cancer treatment. Physicians are often unaware of this, probably due to poor patient-physician communication on CAM. The purpose of this study was to evaluate physicians' knowledge, attitudes and practice patterns regarding CAM in a survey conducted in Italy. Methods: A questionnaire was administered to 438 physicians (11 Italian hospitals) who predominantly treat patients with chronic disease, to collect personal and professional data and information on attitudes toward CAM and its possible role in Conventional Medicine (CM). Results: Of the 438 participants, most were specialists in oncology (18%), internal medicine (17%), surgery (15%), and radiotherapy (11%). Most worked at university (44%) or research hospitals (31%). Forty-two percent of participants believed that CAM could have an integrative role within CM. Oncologists were the physicians who were best informed on CAM (58%). Physicians working at research institutes or university hospitals had a greater knowledge of CAM than those employed at general hospitals (p < 0.0001), and those who were also involved in research activity had a greater knowledge of CAM than those who were not (p < 0.003). Length of work experience was significantly related to CAM knowledge. Moreover, 55% of participants suggest CAM interventions to their patients and 44% discuss CAM with them. The best-known interventions were acupuncture, Aloe vera and high-dose vitamin C. Conclusion: CAM use by patients with chronic disease and/or cancer has become a topical issue for the scientific community and for physicians. Knowing the reasons that prompt these patients to use CAM and guiding them in their decisions would improve treatment and outcomes and also benefit healthcare systems. Our findings contribute to a greater understanding of CAM knowledge, attitudes, and practice among Italian physicians. Further research is needed to identify the more effective CAM treatments and to work toward an integrated healthcare model.

The use of Argentum-Quartz® solution in primary or recurrent perianal fistulas: first experience on three cases

Primary perianal fistulous pathology represents a painful condition often noticeable in patients affected by Crohn's disease or Ulcerative colitis. It causes difficult defecation and can evolve in perianal abscess that should be urgently ascertained and drained. The present work aims to propose Argentum-Quartz® as valid non-surgical therapeutic treatment in order to reach a more comfortable perianal fistula healing. In fact, our preliminary data allow us to consider Argentum Quartz® ideally employable for treatment of perianal fistulas associated or not with IBDs, representing a reliable sphincter-sparing solution.

Italian survey on cetuximab-based therapy of elderly patients with metastatic colorectal cancer

PURPOSE

There is no consensus on the use of cetuximab in elderly patients with metastatic colorectal cancer. To this end, a survey was carried in 17 Italian oncology centers.

METHODS

The centers answered a 29-item questionnaire structured as follows: (i) demographic characteristics; (ii) medical history; (iii) assessment of RAS/BRAF mutations and DPD/UGT polymorphism before treatment; (iv) treatment schemes and side effects; (v) geriatric assessment and customization of treatment.

RESULTS

One-third of patients are over 80 years old. The RAS/BRAF mutational status is not primarily evaluated by 17.6% of the centers, while DPD and UGT polymorphism is not evaluated by 82.4% and 76.5% of the centers. The most common therapeutic scheme is cetuximab/FOLFIRI and diarrhea is the main cause of suspension/reduction of treatment. The 70% of centers use systemic tetracyclines for skin toxicity. The 23.5% of the centers do not carry out any geriatric evaluation before the start of the therapy and those who perform it prefer the G8 (70.6%) and VES-13 (29.4%) scales.

CONCLUSIONS

Greater efforts should be made to improve the evaluation of the patient both about mutational and genetic procedures with geriatric evaluation. As for cetuximab in elderly patients, randomized studies are needed to provide guidance to physicians.

Metronomic chemotherapy for advanced breast cancer patients in the real world practice: Final results of the VICTOR-6 study

Metronomic chemotherapy (mCHT) refers to the minimum biologically effective dose of a chemotherapy agent given as a continuous dosing regimen, with no prolonged drug-free breaks, that leads to antitumor activity. Aim of the present study is to describe the use of mCHT in a retrospective cohort of metastatic breast cancer (MBC) patients in order to collect data regarding the different types and regimens of drugs employed, their efficacy and safety. Between January 2011 and December 2016, data of 584 metastatic breast cancer patients treated with mCHT were collected. The use of VRL-based regimens increased during the time of observation (2011: 16.8% - 2016: 29.8%), as well as CTX-based ones (2011: 17.1% - 2016: 25.6%), whereas CAPE-based and MTX-based regimens remained stable. In the 1st-line setting, the highest ORR and DCR were observed for VRL-based regimens (single agent: 44% and 88%; combination: 36.7% and 82.4%, respectively). Assuming VRL-single agent as the referee treatment (median PFS: 7.2 months, 95% CI: 5.3-10.3), the longest median PFS were observed in VRL-combination regimens (9.5, 95%CI 88.8-11.3, HR = 0.72) and in CAPE-single agent (10.7, 95%CI 8.3-15.8, HR = 0.70). The VICTOR-6 study provides new data coming from the real-life setting, by adding new information regarding the use of mCHT as an option of treatment for MBC patients.

Early colorectal cancer: diagnosis, treatment and survivorship care

CRC is the third most commonly diagnosed malignancy and the fourth leading cause of cancer-related death in the world. With advances in treatment, colorectal cancer is being transformed from a deadly disease to an illness that is increasingly curable. With this transformation has come increased interest in the unique problems, risks, needs, and concerns of survivors who have completed treatment and are cancer-free. They often suffer late/long-term side effects of therapies that may compromise their QoL such as fatigue, sleep difficulty, fear of recurrence, anxiety, depression, negative body image, sensory neuropathy, gastrointestinal problems, urinary incontinence, and sexual dysfunction. In this review, we discuss what is known about early colorectal diagnosis, staging, treatments and their long-term effects on quality of life and survivorship care.

The impact of cancer: An Italian descriptive study involving 500 long-term cancer survivors

INTRODUCTION

The well-being and quality of life (QoL) of long-term cancer survivors may be affected, both positively and negatively, by psychosocial factors related to the experience of being a cancer patient. We investigated whether, in long-term cancer survivors, the psychosocial impacts of cancer associate with socio-demographic-clinical variables; whether, within the positive and negative dimensions taken separately, some impacts are more intense than others; and whether these impacts explain QoL.

METHODS

Italian long-term cancer survivors (n = 500) completed the Impact of Cancer (IOC-V2) and Short Form 36 Health Survey (SF-36) questionnaires.

RESULTS

The IOC-V2 negative impact score associated with gender, education, occupational status and health issues, whereas no association was found between the positive impact score and socio-demographic-clinical variables. Of the positive impacts, Altruism/Empathy was the highest (p < 0.001); Positive self-evaluation was higher than Health awareness (p = 0.001); and Meaning of cancer was the lowest (p < 0.001). Among the negative impacts, Worry was the highest (p < 0.001), whereas Body changes concerns was higher than both Appearance concerns (p < 0.001) and Life Interferences (p < 0.001). The assessed impacts explained more than 25% of the variance of both physical and mental functioning scores.

CONCLUSIONS

The provided data document psychosocial factors affecting QoL in Italian long-term cancer survivors.

Hematologic toxicity of radium-223 in elderly patients with metastatic Castration Resistant Prostate Cancer: a real-life experience

Background

Treatment with radium-223 has been shown to increase survival and to delay skeletal events related to bone metastases of patients with metastatic Castration Resistant Prostate Cancer (mCRPC). This treatment has also proved to be well tolerated, and hematological toxicity, in particular anemia, represents the most represented adverse event.

Materials and methods

We evaluated the hematologic toxicity of Ra-223 treatment in a real-life experience of 38 patients from two Italian cancer centers, with bone metastases from mCRPC. The main endpoint of the study was the evaluation of the efficacy and tolerability of treatment with radium-223, with greater reference to hematological toxicity (especially anemia) as the cause of interruption of treatment, specifically in the elderly patient.

Results

From August 2016 to October 2017, a total of 38 consecutive nonselected patients, 20 of them aged >75 years, with mCRPC symptomatic bone metastases, were enrolled for radium-223 at standard doses. Hematologic adverse events were recorded more frequently (72.4% with AE), and 36.8% had anemia. The most frequent cause of treatment discontinuation due to AEs was anemia [8/10 patients (80%)], followed by thrombocytopenia (2 patients) and neutropenia (1 patient). Hematologic AEs were more represented in elderly patients with greater disease burden and previously treated with docetaxel.

Conclusions

Anemia is the most represented AE related to radium-223 treatment in elderly patients with greater disease burden and previously treated with docetaxel, besides representing the main reason for interruption of treatment. Correct patient selection, appropriate timing, and adequate supportive care are elements that could facilitate successful treatment with radium-223, preventing premature interruption of the same. The results of this experience support the opportunity to propose treatment with radium-223 mostly in patients in the earliest stages.

B-glucans from Grifola frondosa and Ganoderma lucidum in breast cancer: an example of complementary and integrative medicine

Culinary and medicinal mushrooms are widely used in Asian countries, both as dietary supplements and as nutraceutical foods. They have recently become popular in Europe, as well, for their nutritional and health benefits. In particular, epidemiological studies conducted in Asia suggest that mushroom intake, together with other phytotherapy substances, protects against cancer, specifically gastrointestinal (GI) and breast cancers. Most of the data come from in vitro studies and in vivo experimental animal models. Therefore, in order to translate the updated knowledge to clinical research (i.e., from bench to bedside) a systematic translational research program should be initiated. Future randomized controlled trials comparing the effects of G. frondosa and G. lucidum on conventional treatment outcomes are warranted. The purpose of this review was to describe the emerging mechanisms of action of the mushrooms' anticancer functions which makes their use in clinical practice so promising. Clinical effects of mycotherapy (specifically, the use of Ganoderma lucidum and Grifola frondosa) on long-term survival, tumor response, host immune functions, inflammation, and QoL in cancer patients were also addressed. Adverse events associated with mycotherapy were also investigated. Emerging data point to a potential role of G. lucidum for modulating the carcinogenic potential of GI microbiota, which suggests a new complementary and integrated approach to breast cancer treatment.

Vinorelbine and Prednisone in older Cancer Patients with Hormone-Refractory Metastatic Prostate Cancer a Phase II Study

Aims and Background

Prostate cancer is a common disease in older men. Since it is hormone resistant, no treatment may improve survival. In patients with hormone-refractory prostate cancer, clinical benefit is an important treatment end point.

Study Design

This study evaluated the efficacy and toxicity of a vinorelbine and prednisone combination in hormone-refractory prostate cancer patients. Vinorelbine was administered at the dose of 25 mg/m2 on days 1 and 8, every three weeks; prednisone was administered orally at the dose of 12 mg/day. Thirty consecutive patients, 65 years or older, with progressive (PSA increase or increase in bidimensionally measurable lesion) metastatic prostate adenocarcinoma were enrolled. Four patients (13%) had a partial response and 14 (46%) stable disease. Time to progression for the entire group was 4.5 months (range, 2–13) and 7.5 months for the group of responders (range, 3–13). A PSA decrease >50% was registered in 36% of the patients. Pain reduction was recorded in 44.4% of the patients and stability in 14.8%.

Results

The treatment was well tolerated and grade 3 toxicity was found in 2 cases of anemia and 2 cases of leukopenia without fever.

Conclusions

The schedule is able to control the evolution of hormone-refractory prostate cancer and to give a clinical benefit. These results provide information for further clinical trials in a large series of elderly cancer patients.

Use of Complementary and Alternative Medicine (CAM) in cancer patients: An Italian multicenter survey

Introduction

Complementary and Alternative Medicine (CAM) include a wide range of products (herbs, vitamins, minerals, and probiotics) and medical practices, developed outside of the mainstream Western medicine. Patients with cancer are more likely to resort to CAM first or then in their disease history; the potential side effects as well as the costs of such practices are largely underestimated.

Patients and method

We conducted a descriptive survey in five Italian hospitals involving 468 patients with different malignancies. The survey consisted of a forty-two question questionnaire, patients were eligible if they were Italian-speaking and receiving an anticancer treatment at the time of the survey or had received an anticancer treatment no more than three years before participating in the survey.

RESULTS

Of our patients, 48.9% said they use or have recently used CAM. The univariate analysis showed that female gender, high education, receiving treatment in a highly specialized institute and receiving chemotherapy are associated with CAM use; at the multivariate analysis high education (Odds Ratio, (OR): 1.96 95% Confidence Interval, CI, 1.27-3.05) and receiving treatment in a specialized cancer center (OR: 2.75 95% CI, 1.53-4.94) were confirmed as risk factors for CAM use.

Conclusion

Roughly half of our patients receiving treatment for cancer use CAM. It is necessary that health professional explore the use of CAM with their cancer patients, educate them about potentially beneficial therapies in light of the limited available evidence of effectiveness, and work towards an integrated model of health-care provision.

Cause of radium 223 treatment discontinuation in elderly mCRPC patients

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Background: Prostate cancer is the most common cancer among adult men. Bones are the main metastatic site of prostate cancer. Radium-223 is indicated to treat metastatic castrate-resistant prostate cancer ( mCRPC) with symptomatic skeletal metastases. We evaluate the tolerability of Ra223 treatment in real life setting. Methods: We reported the cases of 38 consecutive non-selected patients with mCRPC symptomatic bone metastases treated in two Italian hospital cancer center from August 2016 to October 2017. The cause of Ra 223 treatment discontinuation in elderly prostate cancer patients were evaluated. Results: due bones metastases, 38 patients were treated with Radium-223; 20 were ≥75 years old (range 75-85 yrs). Patients characteristics and main toxicity are reported (Table). Regarding the elderly patients, hematologic toxicity were the most common adverse events reported. Anemia G2-G3 was observed in 10 pts (50%), thrombocytopoenia G3 in 2 patients (10%) and neutropenia G3 in 4 patients (20%); 12/20 patients interrupted the treatment, of which 10 were ECOG PS2. The number of patients who discontinued the drug because of hematologic adverse events was higher than ALSYMPCA clinical trial. Fatigue G1-G2 incidence was 32%. Unexpectedly we did not record any cases of gastrointestinal toxicity (diarrhea, nausea or constipation). Conclusions: In patients ≥75 years old, anemia G2-G3 was more frequent than data reported in literature, while diarrhea is not found. The data of this experience suggest that elderly vulnerable patients are more exposed to hematologic toxicity that may compromise the outcome of the treatment. For these patients surveillance for early supportive care is relevant. Characteristics of patients with ≥75y. [Table: see text]

Physical Needs of Long-term Cancer Patients

The enormous success in the therapeutic area of oncology has allowed achieving a number of long-term survival patients unthinkable until a few decades ago. The number of cancer survivors in the world has, in fact, almost tripled in the last decade alone. Anticancer therapies, including those of the latest generation, aimed at targeting also the chronicity of the disease, are not free from side-effects, especially when used in the long term. This scenario should lead to development of follow-up programs with the purpose of assessing long-term effects related to cancer treatments, in addition to the early detection of any relapse or a second tumor. Oncologists who take care of cancer survivors cannot ignore these effects; it is, therefore, essential to start a program of prevention and treatment of these sequelae, to meet patients' health needs.

The Real Impact of Target Therapy in Breast Cancer Patients: Between Hope and Reality

Over the last 15 years, we have seen a huge expansion of the development of drugs directed against biomolecular targets within breast cancer cells. The over-expression of certain receptors (ER, PgR, HER-2, VEGF-R), as well as alteration of several intracellular signal transduction pathways (the PI3K-AKT-mTOR pathway, MEK-MAPK pathway, loss of PTEN, etc ...) has a great impact on the likelihood of recurrence and progression of the disease, influencing the natural history of breast cancer. The recent biomolecular classification of breast cancer (Luminal A / B, HER2- driven, Basal Like) allowed finally to identify specific treatments against molecular target to associate or not to traditional chemotherapy, and to use in relation to the prognosis of the disease. In the following paragraphs, we will set out the major targeted drug that have received indications in breast cancer, both in the localized and in advanced disease, referring to the specific target (hormonal receptors, HER2, VEGF, m-TOR, PARP etc ...).

Observational study on quality of life, safety, and effectiveness of first-line cetuximab plus chemotherapy in KRAS wild-type metastatic colorectal cancer patients: the ObservEr Study

Cetuximab improves efficacy when added to chemotherapy for metastatic colorectal cancer (mCRC). Effective management of skin reactions from cetuximab improves quality of life (QoL), and treatment compliance in clinical trials. No data are available from real‐world settings. The ObservEr observational, multicenter, prospective study evaluated QoL, the incidence of skin reactions, and management of chemotherapy plus cetuximab in first‐line for mCRC. The primary endpoint was QoL measured with the Dermatology Life Quality Index (DLQI) and EORTC QLQ‐C30. Secondary endpoints were the incidence of skin and serious adverse events, median overall and progression‐free survival, tumor response, and resection rates. Between May 2011 and November 2012, 228 patients with KRASwt mCRC were enrolled at 28 Italian centers, 225 evaluable, median age 65 years. QoL did not change during treatment and was not affected by the choice of prophylactic or reactive skin management. The incidence of cetuximab‐specific grade ≥3 skin reactions was 14%, with no grade 4/5 events. Skin reactions correlated with survival (P = 0.016), and their incidence was influenced by chemotherapy regimen (oxaliplatin vs. irinotecan—Incidence rate ratio [IRR] 1.72, P < 0.0001) and gender (male vs. female—IRR 1.38, P = 0.0008). Compliance at first postbaseline evaluation was 97.75%. Median overall survival was 23.6 months, median progression‐free survival 8.3 months. Cetuximab plus chemotherapy did not compromise QoL in the routine clinical setting when patients receive close monitoring plus prophylactic or reactive management of skin reactions. We observed the same correlation between overall survival (OS) and skin reactions reported in controlled clinical trials, also in this setting.

Chemotherapy in frail elderly patients with hormone-refractory prostate cancer: A "real world" experience

BACKGROUND

In elderly patients affected by metastatic castration-resistant prostate cancer (mCRPC) chemotherapic treatment may be the choice if one considers not only the chronological age, but also the clinical status, the functional reserve, and the vulnerability of patients. Several studies have confirmed the survival benefit of docetaxel and vinorelbine among every class of age. Most CRP elderly patients are defined as frail, maybe due to comorbidities: these patients, who are unable to be candidates for a standard treatment, should be candidates for a more tolerable treatment.

METHODS

Twenty-six elderly, frail patients were evaluated. The patients were affected by mCRPC and were receiving chemotherapy with intravenous weekly docetaxel (12 patients) or oral metronomic vinorelbine (14 patients). Safety and efficacy were investigated evaluating clinical and objective response and tolerability. The level of patient satisfaction with treatment was assessed through a questionnaire.

RESULTS

No significant difference was found between groups in terms of 6-month progression-free survival: 57.1% for patients treated with oral metronomic vinorelbine versus 58.3% for patients treated with docetaxel. Median progression free survival was 8.6 months (95% confidence interval: 7.1-9.4 months), and 8.2 months (95% confidence interval: 6.9-9.3 months) for patients treated with oral metronomic vinorelbine and socetaxel, respectively. Oral metronomic vinorelbine was associated with increased patient satisfaction with respect to docetaxel administration. The most frequent side effect associated with oral metronomic vinorelbine was anemia and vomiting, with similar frequency compared to patients treated with docetaxel.

CONCLUSION

Weekly docetaxel and oral metronomic vinorelbine are equally effective and well tolerated in elderly unfit and frail patients affected by mCRPC. Metronomic vinorelbine treatment is associated with higher patient compliance and satisfaction.

Survivors preferences about the role of the oncologist and primary care provider

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Background: Oncologist and Primary Care Provider are both involved in cancer patients follow-up. Patient's preference is an important issue. Aims This observational study was made to investigate: a) if and how long after the diagnosis the patient prefers to be followed by PCPs, Oncologist or both; b) if they prefer to be followed in the same institute where they received acute phase care; c) if it's important to receive recommendations about their lifestyle. Methods: 150 patients were recruited between May and June 2015 in the transient phase. They were affected by different tumors (breast, colon, prostate, melanoma, gynecological cancers and lymphoma disease) 53 pts under 3 years, 38 pts 5 years, 59 pts 7 years since the diagnosis. A questionnaire investigating the aims of the study was administered. Results: Among the pts on 3 years follow-up, only one preferred to be followed by the PCPs for logistical reasons; 24/53 patients after 5 years follow-up preferred PCPs and 18/53 preferred to be followed only by the oncologist because of more competence. In the 5 and 7 years follow-up 80/97 pts preferred to be exclusively followed by the oncologist for these reasons: A) poor PCPs involvement during the acute phase. B) oncologist expertise in acute phase, follow-up and possible relapse; c) lack of interest shown by the PCPs for survivorship care plan. All pts (150) gave positive response on receiving advices about their lifestyle (diet, sport activities, etc...). For 63% of the patients a unique structure would be suitable for receiving follow-up too. Conclusions: The preferences of patients, followed in the transient phase, suggest that fear of relapse guides patient's choice and the relationship with the oncologist offers security.

[Models in the management of long-term life]

The number of cancer survivors is progressively increasing. Despite the significant progress in the cancer therapies, we are facing the emerging concern of the late side effects and/or psycosocial problems that require diversified follow-up. Healthcare models supporting the oncological patient's needs should be established to improve the quality of life after the diagnosis of oncological disease. Several care models have been proposed - mainly focused on the pediatric population - although further research is needed to optimize the programs. Furthermore, the heterogeneity in existing survivorship care should be addressed: the individual patient characteristics and risk factors (histology, treatment received, age, performance status, comorbidities, lifestyle, behavior risk) should be considered. An efficient cooperation between the General practitioner and the Oncologic team is needed.

DYSMICROBISM, INFLAMMATORY BOWEL DISEASE AND THYROIDITIS: ANALYSIS OF THE LITERATURE

The human body is colonized by a large number of microbes that are collectively referred to as the microbiota. They interact with the hosting organism and some do contribute to the physiological maintenance of the general good health thru regulation of some metabolic processes while some others are essential for the synthesis of vitamins and short-chain fatty acids. The abnormal variation, in the quality and/or quantity of individual bacterial species residing in the gastro-intestinal tract, is called “dysmicrobism”. The immune system of the host will respond to these changes at the intestinal mucosa level which could lead to Inflammatory Bowel Diseases (IBD). This inflammatory immune response could subsequently extend to other organs and systems outside the digestive tract such as the thyroid, culminating in thyroiditis. The goal of the present study is to review and analyze data reported in the literature about thyroiditis associated with inflammatory bowel diseases such as Ulcerative Colitis (UC) and Crohn’s Disease (CD). It was reported that similarities of some molecular bacterial components with molecular components of the host are considered among the factors causing IBD through an autoimmune reaction which could involve other non-immune cell types. The axis dysmicrobism-IBD-autoimmune reaction will be investigated as a possible etiopathogenic mechanism to Autoimmune Thyroiditis. If such is the case, then the employment of specific probiotic strains may represent a useful approach to moderate the immune system.

Use of the Word “Cured” for Cancer Patients—Implications for Patients and Physicians: The Siracusa Charter

Long-term survival for adult patients with solid tumours continues to increase. For some cancers, the possibility of recurrence after a number of years is extremely low, and the risk of death becomes similar to that of the general population of the same sex and age. During the Fifth European Conference on Survivors and Chronic Cancer Patients held in Siracusa, Italy, June 2014, oncologists, general practitioners, epidemiologists, cancer patients and survivors, and patient advocates joined to discuss the possible use of the term “cured” in reference to some adult patients with solid tumours. The specific focus was the appropriateness of using the term in communicating with cancer patients, survivors, and their families. Initial results of the discussion, in concert with a review of the published literature on the subject, were later further discussed by all participants through electronic communication. The resulting final statement aims to suggest appropriate ways to use the word “cured” in the clinical and communicative setting, to highlight the potential impact of the word on patients, and to open a critical discussion concerning this timely and delicate matter.

Modulation of MMP-2 and MMP-9 in Churg-Strauss syndrome respiratory mucosa: potential monitoring parameters

Churg-Strauss (CSS) syndrome is rare and of unknown etiology. It is associated with vasculitis, blood eosinophilia and granulomatosis, and affects multiple organs and systems at various stages of the disease. Specific diagnostic and monitoring tests are not yet available. This study aims to assess the changes in MMP-2 and MMP-9 along with the histopathological alterations in two cases of CSS, as possible potential diagnostic and monitoring criteria. Two adult male patients were diagnosed with CSS in the otorhinolaryngology clinic in the University of Palermo, based on multiple clinical and histopathologic criteria. Biopsies of respiratory mucosa were taken after the consent of the patients, processed for routine histopathology and immunohistochemistry as well as quantitative polymerase chain reaction (qPCR). Similar biopsies were also taken from a non- CSS patient. The Assessment of MMP-2 and MMP-9 was performed using both immunohistochemistry and qPCR techniques. Histopathological alterations in the respiratory mucosa were consistent with vasculitis and granulomatous tissue formation, in addition to inflammatory cell infiltration with abundance of eosinophils. Immunohistochemistry assay performed on the samples derived from the two CSS patients showed a relative and remarkable increase of both MMP-2 and MMP-9 compared to controls. Such an increase was consistent with the qPCR results which depicted a significant increase between 20 and 30&#x0025; for both MMP-2 and MMP-9, respectively. Since the secretion of MMPs is an essential step in angiogenesis, could these enzymatic factors be used as parameters to diagnose or monitor the evolution of CSS? The small number of samples analyzed in this study does not allow us to suggest a general statement correlating the increase in expression of MMP-2 and MMP-9 to the appearance or evolution of vasculitis; it is only speculative.

Effect of a structured, active, home-based cancer-treatment program for the management of patients on oral chemotherapy

INTRODUCTION

The advent of oral chemotherapy agents has had a strong impact on several aspects of the management of cancer patients, including survival rates, health-care expenditure, and health-related quality of life. However, access to care and adherence to oral chemotherapy are central to optimal outcomes.

PATIENTS AND METHODS

In this multicenter observational study, we assessed the effect of the "Active Home Care" initiative - a structured, active, home-based cancer-treatment program - on quality of life, health-care utilization, and patient adherence and satisfaction using self-administered questionnaires. Sixty-two patients treated with oral chemotherapy (capecitabine, vinorelbine, imatinib, sunitinib, sorafenib, temozolomide, ibandronate) were enrolled in the program. Weekly home visits were scheduled, each one with a trained nurse who delivered the home-based chemotherapy and reviewed patients' compliance and treatment toxicity. An oncologist evaluated patients and modified the dosage of oral chemotherapy based on toxicity reported during the previous cycle at bi-weekly visits.

RESULTS

A total of 460 home visits were performed between April 2012 and February 2013. The Active Home Care initiative was associated with significant improvements in physical functioning and symptoms, and reductions in the access to cancer facilities. Satisfaction with oral chemotherapy and care received was high. All patients reported having taken their medications according to their prescription, and no patient reported difficulties in managing the oral chemotherapy regimen.

CONCLUSION

The Active Home Care program was associated with improvements in the quality of life of patients and caregivers, better adherence to treatment, and the effective management of therapy and cancer-related symptoms. Home-based cancer treatment may also optimize the utilization of health-care resources.

Retrast: Retreatment after adjuvant trastuzumab—Our regional southern Italy experience

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Background: Trastuzumab (T) is the standard of care for pts with HER2+ve BC. Relapse after adj T remains a rare event. Since the large use of T in adj setting, becomes crucial to evaluate advantages of retreatment with T for pts who relapsed after treatment in early stage. There is still lack of clinical evidence and poor data from CT to say that there is a benefit in T re-exposure after relapse following adj T. Methods: Since Jun 2006 and Dec 2011, we reviewed pts with early BC treated with T in adj therapy, relapsed and re-treated with T in first line therapy, in 10 departments of medical oncology in Sicily. We aimed to study feasibility, responses and treatment outcome. Results: 62 pts with HER2+ve fulfilled the criteria for this analysis and 47 were evaluated. Pts had a median age of 53 ys (29-79). ER/PgR-ve cases were 16 (34 %). Ki67 was > 20% in 34 pts (74%). 31 pts (64%) had >3 nodes+ve. All the pts received adj therapy with anthra+/-taxane. 55% of pts had >2 metastatic sites. 12 (25,5%) pts were revalued for HER2: 10 pts confirmed 3+ and two pts 2+ were FISH+. Median time from diagnosis to relapse was 25 mos (7 – 36). Median time from last dose of T to relapse was 10 ms (2 – 35). 33 (70,2%) pts and 14 pts (29,8%) had early (< 12 ms) and late progression (≥ 12 ms) respectively after adj T. First line of therapy was T in combination with mono/polychemotherapy in 42 pts (89,3%) and 5 pts (10,6%) respectively. 27 pts (57,4%) had objective responses (CR 5, PR 22) and 7 pts (14,8%) stable disease. 13 pts (27,6%) had progression: all of these pts had early progressive disease after adj T, 9 pts (69,2%) had Ki67>20%, 5 pts (38,4%) were ER/PgR-ve and 8 pts (61,5%) ER/PgR+ve. Median TTP was 4 mos (range 2-7). Median TTP for early and late relapses pts were respectively 3,7 and 4,8 mos, (p = 0,4). Median OS from relapse to death was 23 mos (r 12 – 37). LVSD G1 (EF < 60-50%) was observed only in 7 pts (14%). Conclusions: Our data confirm the feasibility and safety of treatment with T after adj T therapy and is active for a disease control rate in 72,4% of cases. These results demonstrate that relapses after adj T occurred early (<12 ms) in 70% of pts. However pts with primary resistance (27,6%) should be well categorized using biomolecular markers to receive up-front drugs that overcome the resistance to T.

Management of skin toxicity and cetuximab-based regimen compliance in first-line chemotherapy of metastatic colorectal cancer (mCRC) patients (pts): Results of observer study

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Background: Cetuximab significantly improves efficacy when added to chemotherapy in mCRC pts. The ObservEr Study evaluated quality of life (QoL), skin toxicity management and treatment compliance of cetuximab-based regimens in first-line treatment of mCRC pts. Methods: ObservEr is a non-interventional, multicenter, prospective study. Primary endpoint is change in QoL during first-line treatment, with focus on the impact of dermatological toxicity. QoL (Dermatology Life Quality Index/DLQI and EORTC QLQ C30) is assessed at baseline and weekly for the first 8 weeks of treatment, then at every evaluation visit until PD or withdrawal. Secondary endpoints are efficacy, rate of liver metastasis resections, incidence of serious adverse events. Results: Between Apr 2011 and Nov 2012, 29 Italian centers enrolled 233 pts, with 226 evaluable pts. Pt characteristics: 152(67.3%) males, 74(32.7%) females; median age 65 (39-81) years; PS ECOG 0-1 95.5%; potentially resectable liver metastasis 59(27.1%); irinotecan regimens 129(57.1%), oxaliplatin regimens 60(26.5%), other regimens 37(16.4%). Median interval between request and result of KRAS test was 10 (6-15) days. Prophylactic skin treatment with vitamin K1 cream was used in 159(70.4%) pts, reactive treatment included vitamin K1 in 59(26.1%). Grade (gr) 1-2 skin toxicity was observed in 128(56.6%) pts, gr 3 in 28(12.4%); no gr 4 was detected. No significant difference in gr 3 skin toxicity was observed between males vs females (13.8 vs 9.5%; p=0.351), age <60 vs ≥60 years (18.1 vs 9.7%; p=0.077), irinotecan vs oxaliplatin regimens (12.4 vs 18.3%; p=0.278), prophylactic vs reactive treatment (15.1 vs 6.8%; p=0.339). Dose reduction, temporary and permanent discontinuation of cetuximab due to skin toxicity was required in 9(4.0%), 32(14.2%) and 7(3.1%) pts respectively; cetuximab compliance ≥70% of dose was reached in 208(92.0%) pts. Conclusions: These results suggest that appropriate skin toxicity management and prophylactic or reactive treatment with Vitamin K1 cream can improve the gr 3 skin toxicity control and the cetuximab compliance. QoL results will be shown at the 2013 ASCO Meeting. Clinical trial information: ID239.

Skin toxicity and treatment compliance of first-line cetuximab with irinotecan, oxaliplatin, and fluoropyrimidines-based chemotherapy in metastatic colorectal cancer (mCRC): The preliminary analysis of observer study

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Background: The ObservEr study evaluated the quality of life (QoL), skin toxicity control and treatment compliance of cetuximab plus first-line chemotherapy in a general cohort of patients with mCRC. Methods: ObservEr is a non interventional, observational, multicenter, prospective study. The primary end point is the evaluation of change in QoL during the period in which a first line treatment chemotherapy is given, with specific focus on the impact of the dermatological toxicity of this treatment. Data on QoL (Dermatology Life Quality Index/DLQI and EORTC QLQ C30) is assessed at baseline weekly for the first 8 weeks of treatment. Results: Between April 2011 and September 2012, the expected 210 patients (pts) were enrolled in 31 Italian centers. This preliminary analysis includes 112 pts enrolled to until April 2012. Pt characteristics were: 77(68.7%) males, 35(31.3%) females; median age 70 years (44-80 years); PS ECOG-0 86(76.8%), ECOG-1 36(23.2%); potentially resectable liver metastasis 32(28.6%); chemotherapy regimen FOLFIRI 55(49.1%), XELIRI 13(11.6%), FOLFOX 22(19.6%), XELOX 10(8.9%), irinotecan 4(3.6%), 5FU/AF (de Gramont) 2(1.8%), others 6(5.4%). The interval time between request and result of KRAS test was 10 days (7-16 days). Prophylactic skin toxicity with vitamin K1 cream was performed in 79(70.5%) pts, and reactive skin toxicity treatment included vitamin K1 cream in 32(28.6%). Grade 1-3 skin toxicity was observed in 87(77.7%) pts, and grade 3 in 10(8.9%). No significant difference in grade 3 skin toxicity was detected between males vs females (10.4 vs 5.7%; p=0.722), age <60 vs ≥60 years (9.7 vs 8.6%; p=1.000), and prophylactic vs reactive treatment (7.6 vs 12.5%; p=0.470). Cetuximab temporary and permanent discontinuation relation to skin toxicity was observed in 15(13.4%) and 2(1.8%) pts, respectively. Conclusions: This results suggest that the introduction of K1 cream in the prophylactic or reactive treatment reduce the incidence of grade 3 skin toxicity with improvement of cetuximab compliance. The results of QoL will be available for the 2013 ASCO GI Meeting. Clinical trial information: ID239.