Management of Patients with Gastric or Gastroesophageal Junction Cancer: From Theory to Integrated Clinical Path- ways Implementation in the Real World.

Introduction: Best care of esophagogastric junction and gastric cancer (EGC) requires a complex, timely interaction between members of a multi-disciplinary team (MDT). An integrated clinical pathway (ICP) is necessary to achieve this goal as well as the implementation of its use in daily practice. The objective of this study was to elaborate on an integrated clinical pathway for the multi-disciplinary management of ECG. Authors also put in act an implementation program to improve adherence to guidelines thought an ICP. Method: This prospective work carried out by a multi-institutional MDT in Italy identified expert panel extracted relevant recommendations and/or statements from published papers and guidelines obtaining a set of crucial interventions employed the Estimate-Talk-Estimate method. A flow-chart diagram was elaborated to elicit the process at a glance. The primary outcome measure was the elaboration of an ICP with a high consensus rate also reported as a snapshot diagram and its implementation in daily clinical practice. An accredited certification body agency validated results, and an implementation process was started in several hospitals known to treat ECG. Results: A methodologist aggregated a multi-disciplinary panel of experts from different institutions. The panel elaborated a flow-chart diagram with crucial intervention highlight and connecting lines, as well as outcome measures. An accredited certification body agency validated the entire process, representing the basis for empowerment and implementation among patients and oncological professionals in various hospitals. Conclusion: The multi-disciplinary and multi-institutional expert panel successfully elaborated on a validated ICP for all stages ECG. An in-hospital implementation program has been programmed.

Moderate hypofractionated helical tomotherapy for prostate cancer in a cohort of older patients: a mono-institutional report of toxicity and clinical outcomes.

PURPOSE OR OBJECTIVE: To evaluate toxicity and outcomes of moderately hypofractionated helical tomotherapy for the curative treatment of a cohort of patients aged ≥ 75 years with localized prostate cancer (PC). MATERIALS AND METHODS: From January 2013 to February 2017, 95 patients with median age 77 years (range 75-88) were treated for PC. 39% were low risk, 33% intermediate risk (IR), 28% high risk (HR). Median iPSA was 9.42 ng/ml (1.6-107). Androgen deprivation was prescribed according to NCCN recommendations. All patients received 70 Gy in 28 fractions to the prostate; 61.6 Gy were delivered to the seminal vesicles for IR; whole pelvis irradiation with a total dose of 50.4 Gy was added in the HR group. Toxicity evaluation was based on CTCAE V4.0 criteria, biochemical failure was defined following Phoenix criteria. Quality of Life was assessed with the EPIC-26 index. Overall survival and biochemical failure-free survival were analysed with Kaplan-Meier method. RESULTS: With a median follow-up of 36 months (range 24-73), acute and late toxicity were acceptable. No correlation between toxicity patterns and clinical or dosimetric parameter was registered. EPIC-26 showed a negligible difference in urinary and bowel function post-treatment that did not reach statistical significance. The 2- and 3-years OS were 93% and 87% with cancer specific survival of 97.9% and 96.2%. CONCLUSION: Moderate hypofractionated RT reported excellent outcomes in our cohort of older patients. Shorter schedules may be proposed regardless of chronological age facilitating the treatment compliance in the older population.

Real-world efficacy and safety of lenvatinib: data from a compassionate use in the treatment of radioactive iodine-refractory differentiated thyroid cancer patients in Italy.

BACKGROUND: Lenvatinib is a multi-kinase inhibitor approved for patients with radioactive iodine (RAI)-resistant differentiated thyroid cancer (DTC). Before the drug approval from the Italian National Regulatory Agency, a compassionate use programme has been run in Italy. This retrospective study aimed to analyse data from the first series of patients treated with lenvatinib in Italy. METHODS: The primary aim was to assess the response rate (RR) and progression-free survival (PFS). Secondary end-points include overall survival (OS) and toxicity data. RESULTS: From November 2014 to September 2016, 94 patients were treated in 16 Italian sites. Seventeen percent of patients had one or more comorbidities, hypertension being the most common (60%). Ninety-eight percent of patients were treated by surgery, followed by RAI in 98% of cases. Sixty-four percent of patients received a previous systemic treatment. Lenvatinib was started at 24 mg in 64 subjects. Partial response and stable disease were observed in 36% and in 41% of subjects, respectively; progression was recorded in 14% of patients. Drug-related side-effects were common; the most common were fatigue (13.6%) and hypertension (11.6%). Overall, median PFS and OS were 10.8 months (95% confidence interval [CI], 7.7-12.6) and 23.8 months (95% CI, 19.7-25.0) respectively. CONCLUSION: Lenvatinib is active and safe in unselected, RAI-refractory, progressive DTC patients in real-life setting. RR and PFS seem to be less favourable than those observed in the SELECT trial, likely due to a negative selection that included heavily pretreated patients or with poor performance status.

Therapeutic effect of RA223 in the management of breast cancer bone metastases.

Radium 223 dichloride (Ra223) is the only targeted alpha therapy able to extend survival in patients with bone metastases from prostate cancer. Mechanism of action and data currently available focused mainly on osteoblastic metastases from prostate cancer. Phase 1 and 2 trials documented a clinical efficacy also in breast cancer patients with predominately bone disease, highlighting a reduction in alkaline phosphatase and other bone biomarkers. In our institution, a patient with breast cancer affected by osteolytic metastases was treated with off-label use of Ra223. Our patient had a good treatment compliance and up to now she has not been revealed the presence of SSE or hematological complications. Our preliminary experience shows that Ra223 may play a critical role to bone metastates in patients with breast cancer.

'My wig has been my journey's companion': perceived effects of an aesthetic care programme for Italian women suffering from chemotherapy-induced alopecia.

This study explored the perceived effects of an aesthetic care/wig programme for Italian women suffering from chemotherapy-induced alopecia. Despite advances in the treatment of many side effects of chemotherapy, alopecia remains difficult to resolve. Literature suggests that patients' reactions to alopecia and camouflaging strategies depend on their gender, individual characteristics, social context, and culture. A qualitative study was designed involving 20 patients from Sicily (Italy), who participated in an aesthetic care programme. Data were collected through semi-structured interviews, and an Interpretative Phenomenological Analysis was conducted on transcriptions. Our findings showed that, even if expected, alopecia is experienced as a traumatic event that challenges a woman's femininity, as reported by many other enquiries. Diverging from other studies, the wig is perceived as very helpful, since it camouflages baldness and reduces the 'sick aspect' related to alopecia. Patients consider their wig to be a 'friend', and it appears that through the aesthetic care programme they received support they otherwise would not have sought. We conclude that aesthetic care/wig programmes can help women affected by alopecia to cope with cancer 'stigma', especially in those rural contexts where psychosocial programmes are not frequently embraced by patients due to environmental and cultural barriers.

Second-line chemotherapy in advanced pancreatic carcinoma: a multicenter survey of the Gruppo Oncologico Italia Meridionale on the activity and safety of the FOLFOX4 regimen in clinical practice.

BACKGROUND: In daily clinical practice second-line chemotherapy (SLCT) is frequently given to patients with advanced pancreatic cancer failing gemcitabine-based first-line chemotherapy without solid scientific support. PATIENTS AND METHODS: A retrospective survey was carried out including 42 patients. Patients received standard FOLFOX4 regimen biweekly until progression or unacceptable toxicity. RESULTS: Six partial responses (14%) and 16 stabilizations (38%) were recorded for a tumor growth control rate of 57%. The median time to progression (TtP) was 4 months (range 1-7 months), and median overall survival (OS) was 6.7 months (range 2-9 months). A stabilization of performance status (PS) and a subjective improvement of cancer-related symptoms were recorded in 27 patients. CONCLUSIONS: Data presented in this paper support the use of FOLFOX4 regimen in the second-line treatment of adenocarcinoma of the pancreas patients. The use of SLCT, however, should be carefully proposed to patients with good PS or those who had a good response to first-line therapy.

Liposomal-encapsulated doxorubicin plus cyclophosphamide as first-line therapy in metastatic breast cancer: a phase II multicentric study.

BACKGROUND: The objective of this study is to evaluate the efficacy and toxicity of the liposome-encapsulated doxorubicin (TLC D-99) plus cyclophosphamide (CTX) as first-line treatment of metastatic breast cancer in light of the potential cardioprotective effect of TLC D-99 as compared with conventional doxorubicin. MATERIALS AND METHODS: Sixty-seven patients as defined according Simon's two-stage phase II design were enrolled. They received TLC D-99 at the dosage of 60 mg/m2 plus CTX 600 mg/m2, with cycles repeated every 3 weeks. Cardiac function was assessed by ultrasonography at baseline and every two cycles. RESULTS: The principal characteristics of the 67 enrolled patients were as follows: median age 60 years (range 33-75), median World Health Organization performance status of 1 (range 0-2) and dominant disease site (viscera/bone/soft tissue): 47/15/15 There were nine complete responses and 32 partial responses for an overall response rate of 64%; a further 14 patients had stable disease and the remaining nine patients progressed. Median number of administered cycles was six. Median duration of response was 10 and 9 months, respectively, for complete responders and partial responders. Median duration of survival was 17+ months (range 3 to 33+). Hematological toxicity consisted in leucopenia (G1-G2) in 21 patients and anemia (G1-G2) in 20 patients; G1 thrombocytopenia was observed only in 2 patients. Non-hematological toxicity was generally mild with G1-G2 nausea/vomiting in 23 patients and G1-G2 mucositis in 10. Hair loss was registered in 30 patients and it was G2 in 14 patients. As to concern cardiac toxicity, one patient developed an asymptomatic 20% decline of left ventricular ejection fraction from the baseline value. CONCLUSIONS: The results of our study show that the combination of TLC D-99 plus CTX is active and well tolerated, with no unexpected toxicity.

Heterogeneous delayed enhancement of hepatic parenchyma after intravenous infusion of sonographic contrast agent: a new hypothesis.

PURPOSE: The aim of this paper was to report a heterogeneous late-phase hepatic enhancement pattern observed after administration of a sonographic contrast agent and to present an aetiological hypothesis for the phenomenon. MATERIALS AND METHODS: A total of 1,729 (1,012 women and 717 men; age range 28-82; mean age 51) patients underwent contrast-enhanced sonography of the liver. The examination was performed with a low mechanical index (MI <0.09) after injection of sulphur-hexafluoride-filled microbubbles, using different sonographic equipment and different contrast-specific algorithms. RESULTS: Heterogeneous delayed liver enhancement was observed in six patients in the late phase (180 s), with the presence of multiple, partially confluent, hyperechoic areas peripheral to the portal vessels. The pattern appeared spontaneously between 1 and 4 h after the examination and was associated with the presence of an anomalous echogenicity in the superior mesenteric vein. No patient experienced adverse reactions. CONCLUSIONS: The phenomenon of heterogeneous hepatic enhancement may be related to gas from the intestinal microcirculation being transported to via the enteroportal circulation and becoming trapped in the hepatic sinusoids.

Raltitrexed plus levofolinic acid and bolus/continuous infusion 5-fluorouracil on a biweekly schedule for elderly patients with advanced colorectal carcinomas.

BACKGROUND: The aim of the study was to evaluate the safety and efficacy of the raltitrexed/5-fluorouracil/levofolinic acid combination regimen as first-line chemotherapy for elderly patients with advanced/metastatic colorectal cancer. PATIENTS AND METHODS: Previously untreated patients with metastatic colorectal cancer received raltitrexed 2 mg/m(2) i.v. plus levofolinic acid and 5-fluorouracil according to the De Gramont' schedule given every 2 weeks as first-line chemotherapy. Patients were re-evaluated after six cycles and chemotherapy was continued up to tolerance or disease progression. RESULTS: Seventy patients aged >/=65 years were accrued from 11 centers between September 2001 and July 2002. According to the intention-to-treat analysis, the overall response rate was 35% (95% CI 29.5% to 40.5%) including one complete response (1%) and 24 partial responses (34%). Twenty patients (31%) showed a stabilization of disease for a tumor growth control rate of 64% (95% CI 57% to 71%). The median overall survival was 12.5 months and the median time to disease progression was 6.5 months. No toxic deaths or allergic reaction were recorded. Grade 4 toxicities were non-existent. The main hematological toxicity was grade 3 neutropenia, which occurred in 9% of patients, and grade 3 anemia in only one case, while no case of graded 3 thrombocytopenia was observed. Grade 3 non-hematological toxicities were asthenia (11%), transient increase of transaminases (10%) and diarrhea (4%). CONCLUSIONS: The results of this study suggest that the raltitrexed/5-fluorouracil/levolofinic acid combination is an effective and well tolerated regimen for the treatment of elderly patients with advanced colorectal cancer. Its ease of administration and patient's tolerance warrant further investigation over 5-fluorouracil/folinic acid regimens.

Gemcitabine and oxaliplatin combination chemotherapy in advanced biliary tract cancers.

BACKGROUND: Biliary tract cancers are uncommon tumors with a poor prognosis and most patients present with invasive and inoperable disease at diagnosis. Chemotherapy represents a palliative treatment, with poor response rates and a median survival of less than 6 months. Oxaliplatin and gemcitabine have shown an interesting activity as single agents in this group of patients. PATIENTS AND METHODS: We carried out a multicenter phase II study to evaluate the efficacy and safety of combined oxaliplatin and gemcitabine in locally advanced and metastatic biliary tract carcinoma. The schedule of chemotherapy included oxaliplatin 100 mg/m(2) on day 1 and gemcitabine 1000 mg/m(2) on days 1 and 8, every 21 days. RESULTS: All the 24 patients were evaluable for response and toxicity. According to RECIST criteria we observed one complete response and 11 partial responses for an overall response rate of 50%. Overall survival for all the patients on study was 12 months (range 2-30). According to WHO criteria, three patients (12.5%) suffered grade 3 neutropenia and three patients (12.5%) grade 3 thrombocytopenia. Only two patients (8%) suffered grade 3 neuropathy. CONCLUSIONS: Oxaliplatin and gemcitabine chemotherapy seems to be effective with a favorable safety profile in first-line chemotherapy of advanced biliary tract cancers.

Biliary tract cancer: our experience with gemcitabine treatment.

Biliary tract cancers are uncommon tumors, with a poor prognosis because most patients present an invasive cancer at diagnosis that makes them inoperable. Chemotherapy is a palliative treatment, but single drugs or combination schedules have demonstrated a response rate of 14-18%, with a duration of response of 8.5 months. We report a single center experience with gemcitabine in the treatment of patients with advanced biliary tract cancers. We report on four cases of chemonaive patients with advanced biliary tract cancers treated with gemcitabine 1 g/m q days 1, 8 and 15. After three cycles of treatment we observed one partial response and three stable disease (according to WHO criteria), with an increase in performance status and a complete relief of pain in all patients. The median time to progression observed was 10.7 months. Although this experience is limited to a small number of patients, it shows that gemcitabine appears to be worthy of clinical research in this neoplastic pathology and makes the drug a particularly interesting agent for investigation in patients with biliary tract malignancies.

Radiation-induced rhombencephalopathy.

We report the case of a patient who underwent radiotherapy of the neck because of an epidermoid carcinoma in Rosenmuller's fossa. Eleven months later, T1-weighted brain magnetic resonance imaging (MRI) revealed a bulbo-pontine lesion, and the clinical course and sequential MRI results led to a diagnosis of radionecrosis-induced rhombencephalopathy. At a distance of more than three years, the lesion is no longer visible on MRI images but the severe neurological deficits remain. The clinical picture has not been improved by treatment with prednisone, hyperbaric oxygen, symptomatic therapies or anticoagulants.

Usefulness of oral medroxyprogesterone acetate in the management of cancer-related cachexia-anorexia syndrome.

A study on the activity and tolerability of high-dose medroxyprogesterone acetate in the treatment of ACS in neoplastic patients was carried out in a series of 103 patients with advanced cancer beyond cure with standard chemotherapeutic or radiotherapeutic treatments. The treatment plan was: medroxyprogesterone acetate (MAP) 1,000 mg/day as liquid suspension orally at a single dose, for at least one month. If there was no improvement in body weight, SSA, performance status therapy was interrupted. An increase in body weight greater than or equal to 5%, in SSA score greater than or equal to 2 points, in performance status and then in quality of life were recorded as positive MAP-related events. Therapy-related toxicity was evaluated according to the WHO criteria. A mean body weight increased from 63 kg recorded before therapy to 67 kg recorded after 30 days of MAP. This difference was statistically significant (p<0.001). SSA increased from baseline value of 2.4 to 4.7, and mean performance status from 58.4 to 65. Again, these difference were highly significant (p<0.005 and p<0.001 respectively). The improvement in both mean body weight and SSA were statistically significant independent of performance status. Data presented in the present study confirm the clinical effectiveness of oral medroxy-progesterone acetate in the management of anorexia-cachexia syndrome in patients with advanced cancer resistant to systemic chemotherapy.

Vinorelbine plus cisplatinum for the treatment of stage IIIB and IV non small cell lung carcinoma.

Thirty consecutive patients with stage IIIB-IV non small cell lung cancer were treated with a combination of cisplatin 80 mg/m2 on day 1 plus vinorelbine 25-30 mg/m2 on days 1, 8. This cycle was repeated every 3 weeks. The overall response rate was 46%, with 1 patient showing a complete response and 13 patients (43%) a partial response with a mean duration of 8.4+ months. Six patients had a stabilization and 10 progressed. The main toxicities were represented by myelosuppression and nausea/vomiting. Grade 3 leukopenia was seen in 33% of cases, grade 2 thrombocytopenia in 12%, and phlebitis in the injection vein in 16%. Mild constipation was also recorded. The combination of cisplatin plus vinorelbine is quite effective in advanced non small cell carcinoma of the lung, and may be safely given on an outpatient basis.

Elf regimen in advanced gastrointestinal malignancies - an analysis of its clinical effectiveness and toxicity.

A multi-institutional phase 11 study of the combination of levofolinic acid 100 mg/m2, VP16 120 mg/m2 and 5-fluorouracil 500 mg/m2 for 3 consecutive days was carried out on a series of 73 evaluable patients with low performance status affected by locally advanced and/or metastatic gastrointestinal carcinomas. Site of primary tumor were: stomach 26, large bowel 20, pancreas 16, gall-bladder 5, and liver 6. Among patients with gastric carcinoma, 2 patients (8%) had a complete response with a mean duration of 6.8+ months, and 9 (35%) had a partial response with a mean duration of 5.8+ months, for an overall response rate of 43%. Overall response rate was largely unsatisfactory in colorectal carcinoma (20%), pancreatic (12%), gall-bladder and liver carcinomas. The treatment was very well tolerated with no grade 4 toxicity over a total of 267 cycles administered. Grade 3 leukopenia was seen in 25% of cases, and grade 2 thrombocytopenia in 18%. Vomiting never exceeded grade 2. Thus, the ELF regimen is quite active in advanced gastric carcinoma, and may be recommended as palliative treatment of patients who cannot receive intensive chemotherapy. On the other hand, it cannot be considered active in colorectal, pancreatic, gall-bladder and liver carcinomas, and its use should be discouraged in these neoplasms.