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Tinterri C, Sagona A, Barbieri E, Di Maria Grimaldi S, Jacobs F, Zambelli A, Trimboli RM, Bernardi D, Vinci V, Gentile D. Loco-Regional Treatment of the Primary Tumor in De Novo Metastatic Breast Cancer Patients Undergoing Front-Line Chemotherapy. Cancers (Basel) 2022; 14. [PMID: 36551722 DOI: 10.3390/cancers14246237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/12/2022] [Accepted: 12/16/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Loco-regional therapy (LRT) in de novo metastatic breast cancer (MBC) has been investigated in several clinical trials, with heterogeneous and conflicting results. METHODS We conducted a retrospective study of de novo MBC patients treated with front-line chemotherapy (FLC) followed by LRT of the primary tumor. Our aims were to evaluate the characteristics, treatment, and oncological outcomes in terms of progression-free survival (PFS), distant progression-free survival (DPFS), and overall survival (OS) of de novo MBC. We also investigated possible subgroups of patients with better outcomes according to menopausal status, biological sub-type, location, number of metastases, and radiologic complete response after FLC. RESULTS We included 61 patients in the study. After a median follow-up of 55 months, disease progression occurred in 60.7% of patients and 49.2% died. There were no significant differences in PFS, DPFS, and OS between different subgroups of de novo MBC patients. A trend toward better PFS and DPFS was observed in triple-positive tumors, without a statistically significant difference in OS. CONCLUSIONS No specific subgroup of de novo MBC patients showed a statistically significant survival advantage after FLC followed by LRT of the primary tumor.
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Nervo A, Retta F, Ragni A, Piovesan A, Gallo M, Arvat E. Management of Progressive Radioiodine-Refractory Thyroid Carcinoma: Current Perspective. Cancer Manag Res 2022; 14:3047-3062. [PMID: 36275786 PMCID: PMC9584766 DOI: 10.2147/cmar.s340967] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 10/13/2022] [Indexed: 11/23/2022] Open
Abstract
Patients with thyroid cancer (TC) usually have an excellent prognosis; however, 5-10% of them develop an advanced disease. The prognosis of this subgroup is still favourable if the lesions respond to radioactive iodine (RAI) treatment. Nearly two-thirds of advanced TC patients become RAI-refractory (RAI-R), and their management is challenging. A multidisciplinary approach in the context of a tumour board is essential to define a personalized strategy. Systemic therapy is not always the best option. In case of slow neoplastic growth and low tumour burden, active surveillance may represent a valuable choice. Local approaches might be considered if the disease progression is limited to a single or few lesions, also in combination and during systemic therapy. Antiresorptive treatment may be started in presence of bone metastases. In case of rapid and/or symptomatic progression involving multiple lesions and/or organs, systemic therapy has to be considered, in absence of contraindications. The multi-kinase inhibitors (MKIs) lenvatinib and sorafenib are currently available as first-line treatment for advanced progressive RAI-R TC. Among second-line options, cabozantinib has been recently approved in RAI-R TC who progressed during MKIs targeting the vascular endothelial growth factor receptor (VEGFR). In the last few years, next-generation sequencing (NGS) assays have been increasingly employed, permitting identification of the genetic alterations harboured by TC, with a significant impact on patients' management. Novel selective targeted therapies have been introduced for the treatment of RAI-R TC in selected cases: REarranged during Transfection (RET) inhibitors (selpercatinib and pralsetinib) and Tropomyosin Receptor Kinase (TRK) inhibitors (larotrectinib and entrectinib) have recently expanded the panorama of the therapeutic options. Moreover, immune checkpoint inhibitors (ICIs) have shown promising results, and they are still under investigation.
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Affiliation(s)
- Alice Nervo
- Oncological Endocrinology Unit, Department of Medical Sciences, Città Della Salute e Della Scienza Hospital, University of Turin, Turin, Italy,Correspondence: Alice Nervo, Oncological Endocrinology Unit, Department of Medical Sciences, Città Della Salute e Della Scienza Hospital, University of Turin, Via Genova 3, Turin, 10126, Italy, Tel +390116336611, Fax +390116334703, Email
| | - Francesca Retta
- Oncological Endocrinology Unit, Department of Medical Sciences, Città Della Salute e Della Scienza Hospital, University of Turin, Turin, Italy
| | - Alberto Ragni
- Endocrinology and Metabolic Diseases Unit, AO SS. Antonio e Biagio e Cesare Arrigo Hospital, Alessandria, Italy
| | - Alessandro Piovesan
- Oncological Endocrinology Unit, Department of Medical Sciences, Città Della Salute e Della Scienza Hospital, University of Turin, Turin, Italy
| | - Marco Gallo
- Endocrinology and Metabolic Diseases Unit, AO SS. Antonio e Biagio e Cesare Arrigo Hospital, Alessandria, Italy
| | - Emanuela Arvat
- Oncological Endocrinology Unit, Department of Medical Sciences, Città Della Salute e Della Scienza Hospital, University of Turin, Turin, Italy
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Callesen LB, Takacova T, Hamfjord J, Würschmidt F, Oldhafer KJ, Brüning R, Arnold D, Spindler KLG. Circulating DNA in patients undergoing loco-regional treatment of colorectal cancer metastases: a systematic review and meta-analysis. Ther Adv Med Oncol 2022; 14:17588359221133171. [PMID: 36339929 PMCID: PMC9634210 DOI: 10.1177/17588359221133171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/29/2022] [Indexed: 11/05/2022] Open
Abstract
Background Loco-regional treatment strategies of colorectal cancer (CRC) metastases are evolving, but biological markers that can benefit patients and assist physicians in clinical decisions are lacking. The primary objective of this systematic review and meta-analysis is to investigate the current knowledge on circulating DNA and its clinical utility in predicting outcomes in patients undergoing loco-regional treatment of CRC metastases. Methods A systematic search of PubMed, Embase, and Cochrane Central Register of Controlled Trials was conducted on March 22, 2022. We included studies on patients undergoing loco-regional treatment of CRC metastases reporting the predictive or prognostic value of circulating DNA in the blood. Hazard ratios (HR) were pooled in separate random-effects meta-analyses to investigate if pre- or post-ablation measurements of circulating DNA were associated with survival. The risk of bias was assessed according to the Quality in Prognosis Studies tool. Results Twenty-eight studies with 2868 patients were included, of which 16 studies were eligible for meta-analyses. As expected in this new research field, a majority of included studies (n = 21/28) had a high risk of bias in at least one domain. Circulating DNA above the cutoff in a plasma sample taken before loco-regional treatment was associated with a short recurrence-free survival [pooled HR = 2.8, 95% confidence interval (CI) 1.4-5.7, n = 162] and overall survival (pooled HR = 4.7, 95% CI 1.1-20.6, n = 105). Circulating DNA above the cutoff in a plasma sample taken after loco-regional treatment was associated with a short recurrence-free survival (pooled HR = 4.5, 95% CI 3.4-6.1, n = 569) and overall survival (pooled HR = 7.5, 95% CI 2.0-27.3, n = 161). There was limited data on the association between dynamics in circulating DNA and outcome. Conclusions Measurements of circulating DNA can be valuable when selecting and monitoring patients undergoing loco-regional treatment of CRC metastases. Studies designed to investigate the true clinical utility of circulating DNA in the context of various ablation modalities are warranted.The review has been registered at PROSPERO (ID: CRD42022320032).
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Affiliation(s)
| | - Tana Takacova
- Asklepios Tumorzentrum Hamburg, Hamburg,
Germany
- Department of Oncology and Palliative Care with
Sections Hematology and Rheumatology, AK Altona, Hamburg, Germany
| | - Julian Hamfjord
- Department of Oncology, Oslo University
Hospital, Oslo, Norway
- Department of Cancer Genetics, Institute for
Cancer Research, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Faculty of
Medicine, University of Oslo, Oslo, Norway
| | | | - Karl J. Oldhafer
- Asklepios Tumorzentrum Hamburg, Hamburg,
Germany
- Department of Surgery, Division of
Hepato-biliary and Pancreatic (HBP) Surgery, AK Barmbek, Hamburg,
Germany
- Faculty of Medicine, Semmelweis University
Budapest, Asklepios Campus Hamburg, Hamburg, Germany
| | - Roland Brüning
- Asklepios Tumorzentrum Hamburg, Hamburg,
Germany
- Department of Radiology and Neuroradiology, AK
Barmbek, Hamburg, Germany
| | - Dirk Arnold
- Asklepios Tumorzentrum Hamburg, Hamburg,
Germany
- Department of Oncology and Palliative Care
with Sections Hematology and Rheumatology, AK Altona, Hamburg, Germany
| | - Karen-Lise G. Spindler
- Department of Experimental Clinical Oncology,
Aarhus University Hospital, Aarhus, Denmark
- Institute of Clinical Medicine, Aarhus
University, Aarhus Denmark
- Asklepios Tumorzentrum Hamburg, Hamburg,
Germany
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Guarino M, Cucchetti A, Pontillo G, Farinati F, Benevento F, Rapaccini GL, Di Marco M, Caturelli E, Zoli M, Rodolfo S, Cabibbo G, Marra F, Mega A, Gasbarrini A, Svegliati-Baroni G, Foschi FG, Missale G, Masotto A, Nardone G, Raimondo G, Azzaroli F, Vidili G, Oliveri F, Trevisani F, Giannini EG, Morisco F. Pattern of macrovascular invasion in hepatocellular carcinoma. Eur J Clin Invest 2021; 51:e13542. [PMID: 33755196 DOI: 10.1111/eci.13542] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/27/2021] [Accepted: 03/10/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIMS In patients with hepatocellular carcinoma (HCC), macrovascular invasion (MaVI) limits treatment options and decreases survival. Detailed data on the relationship between MaVI extension and patients' characteristics, and its impact on patients' outcome are limited. We evaluated the prevalence and extension of MaVI in a large cohort of consecutive HCC patients, analysing its association with liver disease and tumour characteristics, as well as with treatments performed and patients' survival. METHODS We analysed data of 4774 patients diagnosed with HCC recorded in the Italian Liver Cancer (ITA.LI.CA) database (2008-2018). Recursive partition analysis (RPA) was performed to evaluate interactions between MaVI, clinical variables and treatment, exploring the inter-relationship determining overall survival. RESULTS MaVI prevalence was 11.1%, and median survival of these patients was 6.0 months (95% CI, 5.1-7.1). MaVI was associated with younger age at diagnosis, presence of symptoms, worse Performance Status (PS) and liver function, high alphafetoprotein levels and large HCCs. MaVI extension was associated with worse PS, ascites and greater impairment in liver function. RPA identified patients' categories with different treatment indications and survival, ranging from 2.4 months in those with PS > 1 and ascites, regardless of MaVI extension (receiving best supportive care in 90.3% of cases), to 14.1 months in patients with PS 0-1, no ascites and Vp1-Vp2 MaVI (treated with surgery in 19.1% of cases). CONCLUSIONS MaVI presence and extension, together with PS and ascites, significantly affect patients' survival and treatment selection. The decision tree based on these parameters may help assess patients' prognosis and inform therapeutic decisions.
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Affiliation(s)
- Maria Guarino
- Department of Clinical Medicine and Surgery, Gastroenterology Unit, University of Napoli "Federico II", Napoli, Italy
| | - Alessandro Cucchetti
- Department of Medical and Surgical Sciences, General Surgery of the Morgagni-Pierantoni Hospital Forlì, Alma Mater Studiorum - University of Bologna, Bologna, Italy
- Department of Internal Medicine, Ospedale per gli Infermi di Faenza, Faenza, Italy
| | - Giuseppina Pontillo
- Department of Clinical Medicine and Surgery, Gastroenterology Unit, University of Napoli "Federico II", Napoli, Italy
| | - Fabio Farinati
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Francesca Benevento
- Division of Internal Medicine, Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | | | | | - Marco Zoli
- Department of Medical and Surgical Sciences, Internal Medicine Unit, University of Bologna, Bologna, Italy
| | - Sacco Rodolfo
- Gastroenterology and Digestive Endoscopy Unit, Foggia University Hospital, Foggia, Italy
| | - Giuseppe Cabibbo
- Department of Health Promotion, Mother & Child Care, Internal Medicine & Medical Specialties, PROMISE, Gastroenterology & Hepatology Unit, University of Palermo, Palermo, Italy
| | - Fabio Marra
- Department of Experimental and Clinical Medicine, Internal Medicine and Hepatology Unit, University of Firenze, Firenze, Italy
| | - Andrea Mega
- Gastroenterology Unit, Bolzano Regional Hospital, Bolzano, Italy
| | - Antonio Gasbarrini
- Internal Medicine and Gastroenterology Unit, Policlinico Gemelli, Università Cattolica del Sacro Cuore, Roma, Italy
| | | | | | - Gabriele Missale
- Infectious Diseases and Hepatology Unit, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Alberto Masotto
- Gastroenterology Unit, Ospedale Sacro Cuore Don Calabria, Negrar, Italy
| | - Gerardo Nardone
- Department of Clinical Medicine and Surgery, Hepato-Gastroenterology Unit, University of Napoli "Federico II", Napoli, Italy
| | - Giovanni Raimondo
- Department of Clinical and Experimental Medicine, Clinical and Molecular Hepatology Unit, University of Messina, Messina, Italy
| | - Francesco Azzaroli
- Department of Surgical and Medical Sciences, Gastroenterology Unit, Alma Mater Studiorum-Università of Bologna, Bologna, Italy
| | - Gianpaolo Vidili
- Department of Medical, Surgical and Experimental Sciences, Clinica Medica Unit, University of Sassari, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Filippo Oliveri
- Department of Clinical and Experimental Medicine, Hepatology and Liver Physiopathology Laboratory and Internal Medicine, University of Pisa, Pisa, Italy
| | - Franco Trevisani
- Department of Medical and Surgical Sciences, Semeiotics Unit, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Edoardo G Giannini
- Department of Internal Medicine, Gastroenterology Unit, IRCCS Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Filomena Morisco
- Department of Clinical Medicine and Surgery, Gastroenterology Unit, University of Napoli "Federico II", Napoli, Italy
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Cianci S, Riemma G, Ronsini C, De Franciscis P, Torella M, Schiattarella A, La Verde M, Colacurci N. Hyperthermic intraperitoneal chemotherapy (HIPEC) for ovarian cancer recurrence: systematic review and meta-analysis. Gland Surg 2020; 9:1140-1148. [PMID: 32953629 DOI: 10.21037/gs-20-335] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Background Ovarian cancer is the first cause of death among gynecological malignancies with a high incidence of recurrence. Different treatment options are suitable to prolong the survival rate of these patients. Over the last years, one of the most intriguing methods, adopted in different oncologic centers worldwide, is the hyperthermic intraperitoneal chemotherapy (HIPEC). Methods A meta-analysis was performed to value the role of HIPEC for ovarian cancer recurrence. Search strategy was conducted with a combination of the following keywords: "ovarian recurrence, ovarian cancer recurrence, peritoneal cancer recurrence, ovarian recurrence AND HIPEC, secondary cytoreduction HIPEC". Seven studies were selected for analysis. Results In women with recurrent ovarian cancer (ROC), the use of HIPEC in addition to cytoreductive surgery and chemotherapy significantly improved 1-year overall survival (OS) when compared to protocols without HIPEC (OR 2.42; 95% CI, 1.06-5.56; P=0.04; I2=4%). The improvement in OS was maintained significant also after 2, 3 and 5 years respectively (OR 3.33; 95% CI, 1.81-6.10; P<0.01; I2=0%), (OR 4.22; 95% CI, 2.07-8.60; P<0.01; I2=52%), (OR 5.17; 95% CI, 1.40-19.09; P=0.01; I2=82%). Conclusions HIPEC seems to have an effective role to prolong survival in patients affected by ROC.
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Affiliation(s)
- Stefano Cianci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gaetano Riemma
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Carlo Ronsini
- Gynecologic and Obstetrics Unit, Università "G. d'Annunzio", Chieti, Italy
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Marco Torella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonio Schiattarella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Marco La Verde
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Nicola Colacurci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
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Facciorusso A, Bargellini I, Cela M, Cincione I, Sacco R. Comparison between Y90 Radioembolization Plus Sorafenib and Y90 Radioembolization alone in the Treatment of Hepatocellular Carcinoma: A Propensity Score Analysis. Cancers (Basel) 2020; 12:E897. [PMID: 32272656 DOI: 10.3390/cancers12040897] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/05/2020] [Accepted: 04/06/2020] [Indexed: 12/19/2022] Open
Abstract
Background: Adjuvant sorafenib may enhance the efficacy of transarterial radioembolization with yttrium-90 in hepatocellular carcinoma patients. The aim of this study is to assess the efficacy and safety of radioembolization plus sorafenib in comparison to radioembolization alone. Methods: Out of 175 hepatocellular carcinoma (HCC) patients treated with radioembolization between 2011 and 2018, after propensity score matching, two groups were compared: a group of 45 patients that underwent radioembolization while being on sorafenib (Group 1) and a second group of 90 patients that underwent radioembolization alone (Group 2). Results: Baseline characteristics of the two groups were well balanced concerning liver function and tumor burden. No significant differences in survival outcomes were identified (median overall survival 10 vs. 10 months; p = 0.711), median progression-free survival 6 vs. 7 months (p = 0.992) in Group 1 and Group 2). The objective response rate in Group 1 vs. Group 2 was 45.5% vs. 42.8% (p = 1) according to mRECIST. No differences in toxicity nor in liver decompensation rates were registered. Conclusions: The association of sorafenib does not prolong survival nor delay progression in patients treated with radioembolization. Liver toxicity does not differ among the two therapeutic schemes.
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Paris I, Cianci S, Vizzielli G, Fagotti A, Ferrandina G, Gueli Alletti S, Costantini B, Cosentino F, Capoluongo E, Pasqualoni M, Scambia G. Upfront HIPEC and bevacizumab-containing adjuvant chemotherapy in advanced epithelial ovarian cancer. Int J Hyperthermia 2018; 35:370-374. [PMID: 30300042 DOI: 10.1080/02656736.2018.1503346] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
INTRODUCTION In advanced epithelial ovarian cancer patients, the standard of care is primary debulking surgery, followed by first-line chemotherapy often with bevacizumab addiction. In this context, some experiences have shown that a comprehensive treatment approach to surgery combined with hyperthermic intraperitoneal chemotherapy (HIPEC) could improve the prognosis. OBJECTIVE This is a study aimed to explore the feasibility of primary debulking surgery and HIPEC upfront followed by first-line therapy with bevacizumab. STUDY DESIGN Phase II monocentric, open label, non-randomised and single-arm study. Forty patients affected by advanced ovarian cancer submitted to primary debulking surgery with HIPEC were enrolled in the study. After surgery, all patients underwent systemic chemotherapy with bevacizumab addiction. RESULTS Complete cytoreduction (RT = 0) was achieved in all cases. Treatment-related early complications were observed in 23 patients and in 15 cases were G1-G2. Major complications were reported in 8 patients. No postoperative death was recorded. Subsequent chemotherapy was administered in all cases. Median time between surgery and first cycle of chemotherapy was 42 days (range 30-76). Concomitant bevacizumab was administered in 34 patients (85%). Maintenance with bevacizumab was feasible in 33 patients (82.5%) and its withdrawal was necessary for 1 patient (2.5%) due to G3 hypertension. CONCLUSION Our data suggest that HIPEC can be safely introduced in the upfront therapy of advanced ovarian cancer.
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Affiliation(s)
- Ida Paris
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Stefano Cianci
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Giuseppe Vizzielli
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Anna Fagotti
- b Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS and Universita' Cattolica , Rome , Italy
| | - Gabriella Ferrandina
- b Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS and Universita' Cattolica , Rome , Italy
| | - Salvatore Gueli Alletti
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Barbara Costantini
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Francesco Cosentino
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Ettore Capoluongo
- c Department of Clinical Chemistry , Fondazione Policlinico Universitario A. Gemelli IRCCS and Universita' Cattolica , Rome , Italy
| | - Mariangela Pasqualoni
- a Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Giovanni Scambia
- b Department of Women's and Children's Health , Fondazione Policlinico Universitario A. Gemelli IRCCS and Universita' Cattolica , Rome , Italy
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Abstract
Downstaging of hepatocellular carcinoma (HCC) to enable liver transplantation has become an area of intense interest and research. It may allow a curative option in patients outside widely accepted transplantation criteria, with outcomes that, in some studies, are comparable to transplantation for patients within criteria. There have been conflicting opinions on the best downstaging protocols, criteria for downstaging eligibility and for assessment of response. We therefore aimed to review the literature and evidence for downstaging, as well as considering its drawbacks. CONCLUSION Pooled analyses have suggested success in down staging in about half of patients treated, but with higher recurrence rates than patients initially within transplantation criteria. Studies with strict inclusion criteria and mandatory waiting time before transplantation reported survival equivalent to patients who did not require downstaging. In carefully selected patients, there is a role for down staging to provide the chance of transplantation and cure, with acceptable outcomes. Further multi center, well-designed studies are required to clarify who will mostly benefit. Until such data is available, downstaging criteria should be stated within transplantation programs and relevant decisions should be discussed by multidisciplinary teams.
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Affiliation(s)
- Kathleen Bryce
- UCL Institute for Liver and Digestive Health, Royal Free Hospital and UCL, London, UK
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital and UCL, London, UK
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Abstract
BACKGROUND The aim of this study was to compare the time to re-operation, following inadequate loco-regional surgery for breast cancer, between the public and private sectors of the Sunshine Coast region. METHODS A retrospective review was performed of the medical records of all female patients undergoing guide wire-localized, breast-conserving surgery at Nambour General Hospital and in the local private sector from January 2009 until April 2010. The dates of initial consultation, operation, post-operative consultation and any subsequent reoperation were recorded. RESULTS One hundred and seventeen public sector patients and 113 private sector patients were identified during the study period. Thirty-seven public patients (32%) and 46 private patients (41%) required re-operation. This difference was not significant (χ(2) = 2.06, degrees of freedom (df) = 1, P = 0.15). The mean time and standard error from the initial consultation to the first operation and re-operation in the public sector was 26 (2.3) and 62 (3.8) days, and in the private sector was 12 (1.2) and 30 (4.4) days, respectively P < 0.001. On average, 70% of public patients and 96% of private patients completed the surgical component of their breast cancer management within the Queensland Health-recommended time frame of 30 days (χ(2) = 26, df = 1, P < 0.001). CONCLUSION While experiencing similar rates of re-operative surgery in breast cancer management in the public and private sectors, the private sector deals with this issue in a more time efficient manner. An opportunity for intervention by quarantining theatre time is explored to improve the public sector time management.
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Affiliation(s)
- Matthew Solomon
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Colin T Cochrane
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - David A Grieve
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia.,Department of Surgery, Nambour General Hospital, Nambour, Queensland, Australia
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