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EP06.01-006 Multidisciplinary Team during the COVID-19 Pandemic: The BE-PACIFIC Italian Observational Study Analysis. J Thorac Oncol 2022. [PMCID: PMC9452007 DOI: 10.1016/j.jtho.2022.07.521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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1530P Durvalumab (D) + platinum-etoposide (EP) in first-line extensive-stage SCLC (ES SCLC): Effect of age and platinum agent on outcomes in CASPIAN. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Management of Patients with Gastric or Gastroesophageal Junction Cancer: From Theory to Integrated Clinical Path- ways Implementation in the Real World. LA CLINICA TERAPEUTICA 2022; 173:316-323. [PMID: 35857048 DOI: 10.7417/ct.2022.2440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
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.
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Moderate hypofractionated helical tomotherapy for prostate cancer in a cohort of older patients: a mono-institutional report of toxicity and clinical outcomes. Aging Clin Exp Res 2020; 32:747-753. [PMID: 31267377 DOI: 10.1007/s40520-019-01243-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 06/05/2019] [Indexed: 10/26/2022]
Abstract
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.
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LBA2 First-line durvalumab plus platinum-etoposide in extensive-stage (ES)-SCLC: Safety, pharmacokinetics (PK) and immunogenicity in CASPIAN. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz453.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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PL02.11 Overall Survival with Durvalumab Plus Etoposide-Platinum in First-Line Extensive-Stage SCLC: Results from the CASPIAN Study. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.061] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Hypofractionated Helical 3DCRT and IMRT systems for the Post-Operative Treatment of Prostate Cancer: A Mono-Institutional Report. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Adjuvant Systemic Therapies in Patients with Colorectal Cancer: An Audit on Clinical Practice in Italy. TUMORI JOURNAL 2019; 91:472-6. [PMID: 16457144 DOI: 10.1177/030089160509100605] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and Background Rarely are conclusions from clinical trials summarized in international consensus conferences and promptly transferred to patient care. The adjuvant therapy for colorectal cancer used in daily clinical practice in Italy is described and compared with the recommendations of the 1990 NIH Consensus Conference. Patients and Methods We audited prescriptions of adjuvant systemic therapies for Italian colorectal cancer patients in 82 centers during a fixed one-week period. Results Among 434 patients receiving adjuvant chemotherapy there were 139 (42.5%) colon cancer patients with N- and 169 (51.7%) with N+ regional nodal involvement. Treatment at academic centers, a young age, T4 and a low total number of lymph nodes removed at surgery were the factors potentially justifying the decision for adjuvant chemotherapy in stage II colon cancer patients. The most common chemotherapy used was a bolus of 5-fluorouracil/folinic acid for 6 months (75.8%). Adjuvant radiotherapy was not administered to 37 (38.5%) of 96 patients with stage II and III rectal cancer. Conclusions The study shows that a substantial proportion of patients on adjuvant treatment at a certain time point in a large enough sample of Italian centers are stage II (potential over-treatment) and that an under-treatment of stage II and III rectal cancer patients (lack of radiotherapy) occurs too often in daily clinical practice in this country.
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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. Eur J Cancer 2019; 118:35-40. [PMID: 31299580 DOI: 10.1016/j.ejca.2019.05.031] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/22/2019] [Accepted: 05/26/2019] [Indexed: 12/13/2022]
Abstract
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.
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Therapeutic effect of RA223 in the management of breast cancer bone metastases. LA CLINICA TERAPEUTICA 2019; 170:e1-e3. [PMID: 30789190 DOI: 10.7417/ct.2019.2100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
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.
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Immune-related adverse events correlate with clinical outcomes in non-small cell lung cancer (NSCLC) patients treated with nivolumab in the Italian expanded access programme. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy486.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Analysis of circulating biomarkers in a randomized phase II trial of maintenance oral metronomic vinorelbine in advanced NSCLC following platinum-based chemotherapy: A correlative MA.NI.LA. trial study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nab-paclitaxel (nab-P) in metastatic breast cancer (MBC) in elderly patients: A real life setting (NEREIDE study). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy272.310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Safety and efficacy of the treatment with Nab-paclitaxel in mEtastaticbREast cancer In elDerlypatiEnts: NEREIDE Study. Eur J Cancer 2018. [DOI: 10.1016/s0959-8049(18)30567-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Safety and efficacy of the treatment with Nab-paclitaxel in mEtastatic bREast cancer In elDerly patiEnts: NEREIDE study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx424.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Use of nivolumab in elderly patients with advanced non-squamous NSCLC: Results from the Italian expanded access program (EAP). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx380.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Outcomes of metastatic castration-resistant prostate cancer (mCRPC) patients (pts) treated with different new agents (NAs) sequence in post-docetaxel (DOC) setting. An updated analysis from a multicenter Italian study. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw372.27] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Clinical outcomes of metastatic castration-resistant prostate cancer (mCRPC) patients (pts) treated with different new agents (NAs) sequences in post-docetaxel (DOC) setting. An updated analysis from a multicenter Italian study. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw334.09] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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A retrospective multicenter characterization of patients with metastatic renal cell carcinoma: the Sicilian “real-world” experience. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw334.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Safety and clinical outcomes of abiraterone acetate (aa) after docetaxel (doc) in octogenarians with metastatic castration-resistant prostate cancer (mcrpc). Ann Oncol 2015. [DOI: 10.1093/annonc/mdv341.28] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Activity of Sequential New Drugs (Nds) Post-Docetaxel (Doc) Failure, in Metastatic Castration-Resistant Prostate Cancer (Mcrpc) Patients (Pts). Update from a Multicenter Italian Experience. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu336.38] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Usefulness of oral medroxyprogesterone acetate in the management of cancer-related cachexia-anorexia syndrome. Oncol Rep 2012; 3:493-6. [PMID: 21594399 DOI: 10.3892/or.3.3.493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
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.
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The use of sunitinib in metastatic thyroid carcinoma: case report of an off-label treatment. Eur J Hosp Pharm 2012. [DOI: 10.1136/ejhpharm-2012-000074.389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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New biweekly combination of trastuzumab, docetaxel, and gemcitabine for HER2-positive metastatic breast cancer: First early results from a phase II multicentric trial on behalf of Gruppo Oncologico Italia Meridionale. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.1096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
1096 Background: The clinical activity of the combination of chemotherapy plus trastuzumab in HER-2 overexpressing metastatic breast cancer has been well documentated. We report the first results in terms of efficacy and safety of a phase II trial on biweekly combination of trastuzumab plus docetaxel and gemcitabine as first line therapy in HER-2-positive metastatic breast cancer patients. Methods: Patients at first relapse or with synchronous metastasis, were treated with trastuzumab (4 mg/kg, loading dose 6 mg/kg) plus gemcitabine (1000 mg/m2) plus docetaxel (50 mg/m2) as biweekly schedule. Primary end-point was overall response rate (ORR), secondary end-point time to progression (TTP), clinical benefit rate (CBR; PR+ CR + prolonged SD for ≥ 24 weeks), and tolerability. Based on previous data, an ORR greater than 60% was considered to indicate clinical activity in this two stage design trial. Results: A total of 26 patients with histologically confirmed, measurable MBC, tumors scored as +3 positive for HER-2 by immuno-histochemistry or FISH +, no pretreated with chemotherapy or trastuzumab for metastatic disease have been enrolled, 22 actually evaluable for response and toxicity. Median age was 49 years (range 34–66), visceral metastases were present in most patients (73%). Median number of cycles was 8 (range 3–12). The ORR was 86% (95% CI, 80–91%), with two CR (9 %) and 17 PR (77%). 3 patients had SD, 1 prolonged (14%). The CBR was 91% (95% CI, 87%-94%). No progression of disease was observed. Median TTP was 7 months (range 5- 9+ months). The worst toxicity was WHO grade 2 neutropenia and grade 2 gastric pain. Conclusions: In this phase II study, the biweekly combination of trastuzumab, gemcitabine, and docetaxel in HER-2-positive breast cancer is very active. The toxicity observed was manageable and did not lead to treatment discontinuation. Thus, the patients accrual is ongoing to the preset target of 50 patients. No significant financial relationships to disclose.
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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. Ann Oncol 2007; 18 Suppl 6:vi124-7. [PMID: 17591805 DOI: 10.1093/annonc/mdm240] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
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.
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Liposomal-encapsulated doxorubicin plus cyclophosphamide as first-line therapy in metastatic breast cancer: a phase II multicentric study. Ann Oncol 2007; 18 Suppl 6:vi66-9. [PMID: 17591836 DOI: 10.1093/annonc/mdm228] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
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.
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Heterogeneous delayed enhancement of hepatic parenchyma after intravenous infusion of sonographic contrast agent: a new hypothesis. Radiol Med 2007; 112:56-63. [PMID: 17310291 DOI: 10.1007/s11547-007-0120-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2006] [Accepted: 08/18/2006] [Indexed: 11/25/2022]
Abstract
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.
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Gemcitabine and oxaliplatin combination chemotherapy in advanced biliary tract cancers. Ann Oncol 2006; 17 Suppl 7:vii68-72. [PMID: 16760298 DOI: 10.1093/annonc/mdl955] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
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.
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Raltitrexed plus levofolinic acid and bolus/continuous infusion 5-fluorouracil on a biweekly schedule for elderly patients with advanced colorectal carcinomas. Ann Oncol 2006; 17 Suppl 7:vii60-5. [PMID: 16760296 DOI: 10.1093/annonc/mdl953] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
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.
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Poster presentation. Surg Radiol Anat 2005. [DOI: 10.1007/bf03371476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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A phase II study of oxaliplatin (O) and gemcitabine (G) first line chemotherapy in patients with advanced biliary tract cancers. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.4132] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Treatment of inoperable and/or metastatic biliary tree carcinomas with single-agent gemcitabine or in combination with levofolinic acid and infusional fluorouracil: results of a multicenter phase II study. J Clin Oncol 2001; 19:4089-91. [PMID: 11600613 DOI: 10.1200/jco.2001.19.20.4089] [Citation(s) in RCA: 101] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Abstract
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.
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Abstract
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.
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Vinorelbine plus cisplatinum for the treatment of stage IIIB and IV non small cell lung carcinoma. Anticancer Res 1994; 14:1247-9. [PMID: 8067691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
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.
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Acute pain syndrome at tumour site in neoplastic patients treated with vinorelbine: report of unusual toxicity. Eur J Cancer 1994; 30A:889. [PMID: 7917555 DOI: 10.1016/0959-8049(94)90313-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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37
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Escalating doses of mitoxantrone with granulocyte colony-stimulating factor (G-CSF) rescue plus 5-fluorouracil and high-dose levofolinic acid in metastatic breast cancer. Eur J Cancer 1994; 30A:1734-6. [PMID: 7530472 DOI: 10.1016/0959-8049(94)90609-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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