CT-Guided Percutaneous Gastrostomy without Preliminary Placement of a Nasogastric Tube.

Percutaneous radiologic gastrostomy (PRG) requires preliminary gastric inflation through a nasogastric tube (NGT) to safely perform gastric puncture. However, in case of pharyngeal or esophageal obstruction, NGT placement may be impossible even with a hydrophilic angiography catheter and wire. This brief report describes percutaneous computed tomography (CT)-guided gastrostomy with a 2-stick approach without nasogastric insufflation in 13 patients. Technical success rate was 100% with a mean of 1.8 punctures ± 1.0 to access the gastric lumen. Traversal of the colon and liver with a 22-gauge needle was necessary in 4 and 1 patients, respectively. There were no major complications. Minor complications occurred in 6 patients (46%). CT-guided percutaneous gastrostomy is technically feasible with minimal morbidity.

Radiotherapy for elderly patients and cetuximab, a monocentric study.

Concomitant radiotherapy and cetuximab association has shown superiority to exclusive radiotherapy for head and neck cancers. Data on this association are scarce for the elderly population despite its rising incidence. A retrospective monocentric data collection was performed in the Antoine Lacassagne Cancer Center in France. Inclusion criteria were: age >70 years at time of diagnosis, histologically proven head and neck epidermoid carcinoma, treated with radiotherapy combined with cetuximab. Thirty-five patients were included between 2008 and 2012. Median follow-up was 22 months. Median age was 74 years (70-86). Median performance status was 1 (0-2). Female/male sex ratio was 0.34. Tumor sites were: oropharynx (57.1 %), larynx (20 %), hypopharynx (14.3 %), oral cavity (2.9 %), nasopharynx (2.9 %), and lymph node with unknown primary (2.9 %). Using TNM classification, tumors were: T1 (5.9 %), T2 (35.3 %), T3 (35.3 %), T4 (22.9 %), N0 (28.6 %), N1 (8.6 %), N2 (48.6 %), and N3 (14.3 %). Median radiotherapy dose was 70 (60-70). RT was interrupted in 94 % of patients and the dose of cetuximab was reduced in 29 %. Median survivals were, respectively: 49 months for overall survival (standard error (SE) = 8) and 32 months for relapse-free survival (SE = 10). Two-year local-regional relapse and metastatic relapse-free survivals were, respectively, 59 % (SE = 10) and 74 % (SE = 10). Concomitant radiotherapy and cetuximab seem to be an effective therapy in the elderly population with encouraging results similar to the literature concerning its efficacy and toxicity. This treatment should be considered for patients >70 years.

Nutritional status and feeding-tube placement in patients with locally advanced hypopharyngeal cancer included in an induction chemotherapy-based larynx preservation program.

The objective of the study is to evaluate the nutritional status and determine its impact on clinical outcomes in patients with locally advanced hypopharyngeal cancer included in an induction chemotherapy (ICT)-based larynx preservation program without prophylactic feeding-tube placement. All patients with locally advanced (T3/4, N0-3, M0) hypopharyngeal squamous cell carcinoma, technically suitable for total pharyngolaryngectomy, treated by docetaxel, cisplatin and 5-fluorouracil (TPF)-ICT for larynx preservation at our institution between 2004 and 2013, were included in this retrospective study. Patients' nutritional status was closely monitored. Enteral nutrition was used if and when a patient was unable to sustain per-oral nutrition and hydration. The impact of nutritional status on clinical outcomes was investigated in univariate and multivariate analysis. A total of 53 patients (42 men and 11 women, mean age = 58.6 ± 8.2 years) were included in this study. Six (11.3 %) patients had lost more than 10 % of their usual body weight before therapy. Compared with patients' usual weight, the mean maximum patient weight loss during therapeutic management was 8.7 ± 4.5 kg. Enteral nutrition was required in 17 patients (32 %). We found no influence of the tested nutritional status-related factors on response to ICT, toxicity of ICT, overall, cause-specific and recurrence-free survival, and on post-therapeutic swallowing outcome. Maximum weight loss was significantly associated with a higher risk of enteral tube feeding during therapy (p = 0.03) and of complications (grade ≥3, p = 0.006) during RT. Without prophylactic feeding-tube placement, approximately one-third of the patients required enteral nutrition. There was no significant impact of nutritional status on oncologic or functional outcomes.

Significance of circulating tumor cell detection using the CellSearch system in patients with locally advanced head and neck squamous cell carcinoma.

The objective of this study was to evaluate the potential detection of circulating tumor cells (CTCs) using the CellSearch (CS) Assay™ in patients with locally advanced head and neck squamous cell carcinoma (HNSCC) and then to identify the clinical factors predictive of the presence of CTCs. The presence and number of CTCs were determined using the CS system before treatment, and in 10 healthy individuals (control group). The CS system was able to successfully identify the presence of CTCs in 8 of 49 patients (16 %) before therapy. No CTC was found in the control group. CTCs were detected before therapy in 1 of 19 patients (5 %) with N0 tumor and in 7 of 30 patients (23 %) with N1-2c tumor (p = 0.12; Fisher's exact test). CTCs were identified in a relatively low proportion of patients with locally advanced HNSCC.

Efficacy of trastuzumab in routine clinical practice and after progression for metastatic breast cancer patients: the observational Hermine study.

BACKGROUND: The Hermine study observed the use of trastuzumab for metastatic breast cancer (MBC) in routine practice, including patients who received trastuzumab treatment beyond progression (TBP). PATIENTS AND METHODS: The study observed 623 patients for > or = 2 years. Treatment was given according to oncologists' normal clinical practices. Endpoints included duration of treatment, efficacy, and cardiac safety. The TBP subanalysis compared overall survival (OS) in 177 patients who received first-line trastuzumab and either continued trastuzumab for > or = 30 days following progression or stopped at or before progression. RESULTS: The median treatment duration was 13.3 months. In the first-, second-, and third-line or beyond treatment groups, the median time to progression (TTP) were 10.3 months, 9.0 months, and 6.3 months, and the median OS times were 30.3 months, 27.1 months, and 23.2 months, respectively. Heart failure was observed in 2.6% of patients, although no cardiac-associated deaths occurred. In the TBP subanalysis, the median OS duration from treatment initiation and time of disease progression were longer in patients who continued receiving trastuzumab TBP (>27.8 months and 21.3 months, respectively) than in those who stopped (16.8 months and 4.6 months, respectively). However, the groups were not completely comparable, because patients who continued trastuzumab TBP had better prognoses at treatment initiation. The median TTP was longer in patients who continued trastuzumab TBP (10.2 months) than in those who stopped (7.1 months). CONCLUSION: The Hermine findings confirm that the pivotal trials of first-line trastuzumab treatment in MBC patients are applicable in clinical practice. The subanalysis suggests that trastuzumab TBP offers a survival benefit to MBC patients treated with first-line trastuzumab.

Computer tomography-based body surface area evaluation for drug dosage: Quantitative radiology versus anthropomorphic evaluation.

OBJECTIVE: The measure of body surface area (BSA) is a standard for planning optimal dosing in oncology. This index is derived from a model having questionable performances. In this study, we proposed measurement of BSA from whole body CT images (iBSA). We tested the reliability of iBSA assessments and simulated the impact of our approach on patient chemotherapy dosage planning. METHODS: We first evaluated accuracy and precision of iBSA in measuring 14 phantom and 11 CT test-retest images.Secondly, we retrospectively analyzed 26 whole body PET-CT scans to evaluate inter-method variability between iBSA and the most used anthropomorphic models, notably the "Du Bois and Du Bois" model. Finally, we simulated the impact on chemotherapy dose planning of capecitabine based on iBSA. RESULTS: Precision and accuracy of iBSA measurement featured a standard deviation of 1.11% and a mean error of 1.53%. Inter-method variability between iBSA and "Du Bois and Du Bois" assessment featured a standard deviation of 4.11% leading to a reclassification rate of capecitabine of 32.5%. CONCLUSIONS: iBSA could help the oncologist in standardizing assessments for chemotherapy planning. iBSA could also be relevant for applications such as comprehensive body composition and provide a sensitive measurement for changes related to nutritional intake or other metabolism.

Malnutrition in Patients With Cancer: Comparison of Perceptions by Patients, Relatives, and Physicians-Results of the NutriCancer2012 Study.

BACKGROUND: Malnutrition is a critical predictor of toxicity and outcome in patients with cancer and may be perceived differently by patients, relatives, and physicians. AIMS: To assess the prevalence of malnutrition in oncology departments and to compare it with the perceptions of nutrition status by patients themselves, their closest relatives, and attending physicians. MATERIALS AND METHODS: A 1-day multicentric cross-sectional survey on the prevalence of malnutrition was conducted in different oncology departments using patient-, relative-, and physician-specific questionnaires. Malnutrition was defined by a weight loss ≥5% within 1 month or ≥10% within 6 months, a body mass index ≤18.5 kg/m2 in patients aged <70 years or ≤21 kg/m2 in patients aged ≥70 years, and/or albuminemia <35 g/L. Questionnaires for assessing medical condition, knowledge of nutrition status, and perceptions of the impact of malnutrition on daily life were distributed to consenting patients, attending physicians, and closest relatives. RESULTS: A total of 2197 patients were included, and 2071 and 976 questionnaires were collected from patients and relatives, respectively. Prevalence of malnutrition was 39%. Physicians overestimated malnutrition (44%), whereas patients and relatives underestimated it (22% and 23%, respectively, P < .001). Conversely, malnutrition-associated symptoms were underestimated by physicians compared with patients and relatives. CONCLUSION: We found a prevalence of malnutrition of 39%: it was underestimated by patients and relatives and overestimated by physicians.

[Integrating patient education in your oncology practice]. / Éducation thérapeutique du patient, concepts et mise en œuvre.

BACKGROUND: Patient education is the process by which health professionals impart information to patients and their caregivers that will alter their health behaviors; improve their health status to better manage their lives with a chronic disease. Patient education implies a profound paradigm shift in the conception of care among health professionals, and should result in structural care changes. Patient education has been promoted by the French Health system for 30years, including in the 2009 HPST law and Cancer Plan 2014-2019. A patient education program was designed in our hospital for breast cancer patients. MATERIAL AND METHODS: A multidisciplinary and transversal team of health professionals and resource patients was trained before grant application for funding of the program by the regional health care agency. Management of the project required that a functional unit be built for recording of all patient education related activities. A customized patient education program process was built under the leadership of a coordinator and several patient education project managers during bimonthly meetings, using an accurate timeline and a communication strategy to ensure full institutional support and team engagement. RESULTS: The grant was prepared in four months and the program started within the next four months with the aim to include 120 patients during year 1. The program includes a diagnosis of patient abilities and well-being resources, followed by collective and individual workshops undertaken in 4months for each patient. DISCUSSION: Patient education is positively evaluated by all participants and may contribute to better health care management in the long term but the financial and human resources allocated to such programs currently underestimate the needs. Sustainability of patient education programs requires that specific tools and more commitment be developed to support health care professionals and to promote patient coping and empowerment in the long term.

Use of the folinic acid/5-fluorouracil/irinotecan (FOLFIRI 1) regimen in elderly patients as a first-line treatment for metastatic colorectal cancer: a Phase II study.

BACKGROUND: The aim of this study was to evaluate the effects of a combination of folinic acid, 5-fluorouracil (5FU) and irinotecan (FOLFIRI 1) administered every 2 weeks in a population of elderly subjects with advanced colorectal cancer. PATIENTS AND METHODS: Patients with metastatic colorectal cancer included in this study were aged at least 70 years, with a performance status of 0/1, without geriatric syndrome and without previous palliative chemotherapy. They received irinotecan [180 mg/m(2) intravenous (iv) infusion over 90 min] followed by folinic acid (400 mg/m(2) iv over 2 h), then 5FU (400 mg/m(2) iv bolus) and 5FU (2,400 mg/m(2) continuous iv infusion for 46 h) every 2 weeks. RESULTS: Forty eligible patients were included. The median age was 77.3 years (range 70-84.7). The objective response rate was 40% and the stabilisation rate was 45%. Median progression-free survival was 8 months, overall survival was 17.2 months and cancer-related specific survival was 20.2 months. In total, 300 cycles of chemotherapy were administered with a median number of eight cycles per patient (range 1-18). Tolerance was good; grade 3/4 toxicities included diarrhoea (15%), asthenia (15%), nausea/vomiting (7.5%) and neutropenia (7.5%). One toxic death was observed due to grade 4 diarrhoea. CONCLUSION: The FOLFIRI 1 regimen is a valid therapeutic option for elderly patients in good clinical condition.