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Dargentolle G, Georges M, Beltramo G, Poisson C, Bonniaud P. [Adverse events in biologics for severe asthma]. Rev Mal Respir 2024; 41:372-381. [PMID: 38653607 DOI: 10.1016/j.rmr.2024.04.001] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 02/22/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION Asthma is a pathology that remains severe and is inadequately controlled in 4% of patients. Identification of multiple pathophysiological mechanisms has led to the development of biomedicines, of which there are currently five available in France, with a safety profile that appears favorable but remains uncertain due to a lack of real-life experience with these new molecules. STATE OF KNOWLEDGE Although relatively benign, the adverse effects of biologics are diverse. Headache, joint pain, skin reactions at the injection site, fever and asthenia are commonly observed during the different treatments. Ophthalmological complications seem restricted to dupilumab, with numerous cases of keratitis and conjunctivitis in patients with atopic dermatitis. Several respiratory complications have also been observed, essentially consisting in pharyngitis and other upper respiratory infections. Hypereosinophilia may occur, mainly with dupilumab, requiring investigation of systemic repercussions or vasculitis. Allergic reactions are uncommon but require careful monitoring during initial injections. CONCLUSION Biologics for severe asthma are recent drugs with a favorable safety profile, but with little real-life experience, justifying increased vigilance by prescribing physicians.
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Affiliation(s)
- G Dargentolle
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France
| | - M Georges
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Centre des sciences du goût et de l'alimentation, UMR CNRS 6225, INRA 1324, université de Bourgogne, Dijon, France; UFR des sciences de santé, université de Bourgogne, Dijon, France.
| | - G Beltramo
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Inserm U1231 LNC, équipe HSP-pathies, université de Bourgogne, Dijon, France; F-CRIN, Clinical Research Initiative In Severe Asthma: a Lever for Innovation & Science (CRISALIS), Toulouse, France; UFR des sciences de santé, université de Bourgogne, Dijon, France
| | - C Poisson
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Inserm U1231 LNC, équipe HSP-pathies, université de Bourgogne, Dijon, France
| | - P Bonniaud
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Inserm U1231 LNC, équipe HSP-pathies, université de Bourgogne, Dijon, France; F-CRIN, Clinical Research Initiative In Severe Asthma: a Lever for Innovation & Science (CRISALIS), Toulouse, France; UFR des sciences de santé, université de Bourgogne, Dijon, France
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Chang SD, Muacevic A, Klein AL, Sherman JH, Romanelli P, Santa Maria PL, Fuerweger C, Bossi Zanetti I, Beltramo G, Vaisbush Y, Tran E, Feng A, Teng H, Meola A, Gibbs I, Tolisano AM, Kutz JW, Wardak Z, Nedzi LA, Hong R, MacRae D, Sohal P, Kapoor E, Sabet-Rasekh P, Maghami S, Moncada PX, Zaleski-King A, Amdur R, Monfared A. Impact of Cochlear Dose on Hearing Preservation Following Stereotactic Radiosurgery in Treatment of Vestibular Schwannomas: A Multi-Center Study. World Neurosurg 2023; 178:e24-e33. [PMID: 37268187 DOI: 10.1016/j.wneu.2023.05.098] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/04/2023]
Abstract
OBJECTIVE Stereotactic radiosurgery (SRS) is a well-established treatment for vestibular schwannomas (VS). Hearing loss remains a main morbidity of VS and its treatments, including SRS. The effects of radiation parameters of SRS on hearing remain unknown. The goal of this study is to determine the effect of tumor volume, patient demographics, pretreatment hearing status, cochlear radiation dose, total tumor radiation dose, fractionation, and other radiotherapy parameters on hearing deterioration. METHODS Multicenter retrospective analysis of 611 patients who underwent SRS for VS from 1990-2020 and had pre- and post-treatment audiograms. RESULTS Pure tone averages (PTAs) increased and word recognition scores (WRSs) decreased in treated ears at 12-60 months while remaining stable in untreated ears. Higher baseline PTA, higher tumor radiation dose, higher maximum cochlear dose, and usage of single fraction resulted in higher post radiation PTA; WRS was only predicted by baseline WRS and age. Higher baseline PTA, single fraction treatment, higher tumor radiation dose, and higher maximum cochlear dose resulted in a faster deterioration in PTA. Below a maximum cochlear dose of 3 Gy, there were no statistically significant changes in PTA or WRS. CONCLUSIONS Decline of hearing at one year in VS patients after SRS is directly related to maximum cochlear dose, single versus 3-fraction treatment, total tumor radiation dose, and baseline hearing level. The maximum safe cochlear dose for hearingtbrowd preservation at one year is 3 Gy, and the use of 3 fractions instead of one fraction was better at preserving hearing.
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Affiliation(s)
- Steven D Chang
- Department of Neurosurgery, Stanford University, Stanford, California, USA
| | | | - Andrea L Klein
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
| | - Jonathan H Sherman
- Department of Neurosurgery, West Virginia University, Morgantown, West Virginia, USA
| | | | - Peter L Santa Maria
- Department of Otolaryngology, Head and Neck Surgery, Stanford University, Stanford, California, USA
| | | | | | | | | | - Emma Tran
- Stanford University School of Medicine, Stanford, California, USA
| | - Austin Feng
- Stanford University School of Medicine, Stanford, California, USA
| | - Hao Teng
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Antonio Meola
- Department of Neurosurgery, Stanford University, Stanford, California, USA
| | - Iris Gibbs
- Department of Radiation Oncology, Stanford University, Stanford, California, USA
| | - Antony M Tolisano
- Department of Otolaryngology, Head and Neck Surgery, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Joe Walter Kutz
- Department of Otolaryngology and Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Zabi Wardak
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Lucien A Nedzi
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Robert Hong
- Virginia Hospital Center, Arlington, Virginia, USA
| | - Don MacRae
- Virginia Hospital Center, Arlington, Virginia, USA
| | - Preet Sohal
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Elina Kapoor
- The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Parisa Sabet-Rasekh
- Division of Otolaryngology - Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Sam Maghami
- Division of Otolaryngology - Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Paola X Moncada
- Division of Otolaryngology - Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Ashley Zaleski-King
- Division of Otolaryngology - Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Richard Amdur
- Department of Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Ashkan Monfared
- Division of Otolaryngology - Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA; Department of Neurosurgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
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Bossi Zanetti I, De Martin E, Pascuzzo R, D'Amico NC, Morlino S, Cane I, Aquino D, Alì M, Cellina M, Beltramo G, Fariselli L. Development of Predictive Models for the Response of Vestibular Schwannoma Treated with Cyberknife ®: A Feasibility Study Based on Radiomics and Machine Learning. J Pers Med 2023; 13:jpm13050808. [PMID: 37240978 DOI: 10.3390/jpm13050808] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/03/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
PURPOSE to predict vestibular schwannoma (VS) response to radiosurgery by applying machine learning (ML) algorithms on radiomic features extracted from pre-treatment magnetic resonance (MR) images. METHODS patients with VS treated with radiosurgery in two Centers from 2004 to 2016 were retrospectively evaluated. Brain T1-weighted contrast-enhanced MR images were acquired before and at 24 and 36 months after treatment. Clinical and treatment data were collected contextually. Treatment responses were assessed considering the VS volume variation based on pre- and post-radiosurgery MR images at both time points. Tumors were semi-automatically segmented and radiomic features were extracted. Four ML algorithms (Random Forest, Support Vector Machine, Neural Network, and extreme Gradient Boosting) were trained and tested for treatment response (i.e., increased or non-increased tumor volume) using nested cross-validation. For training, feature selection was performed using the Least Absolute Shrinkage and Selection Operator, and the selected features were used as input to separately build the four ML classification algorithms. To overcome class imbalance during training, Synthetic Minority Oversampling Technique was used. Finally, trained models were tested on the corresponding held out set of patients to evaluate balanced accuracy, sensitivity, and specificity. RESULTS 108 patients treated with Cyberknife® were retrieved; an increased tumor volume was observed at 24 months in 12 patients, and at 36 months in another group of 12 patients. The Neural Network was the best predictive algorithm for response at 24 (balanced accuracy 73% ± 18%, specificity 85% ± 12%, sensitivity 60% ± 42%) and 36 months (balanced accuracy 65% ± 12%, specificity 83% ± 9%, sensitivity 47% ± 27%). CONCLUSIONS radiomics may predict VS response to radiosurgery avoiding long-term follow-up as well as unnecessary treatment.
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Affiliation(s)
- Isa Bossi Zanetti
- Department of Diagnostic Imaging and Stereotactic Radiosurgery, Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Elena De Martin
- Health Department, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy
| | - Riccardo Pascuzzo
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy
| | - Natascha Claudia D'Amico
- Department of Diagnostic Imaging and Stereotactic Radiosurgery, Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Sara Morlino
- Radiotherapy Unit, Neurosurgery Department, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy
| | - Irene Cane
- Radiotherapy Unit, Neurosurgery Department, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy
| | - Domenico Aquino
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy
| | - Marco Alì
- Department of Diagnostic Imaging and Stereotactic Radiosurgery, Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
- Bracco Imaging S.p.A., Via Caduti di Marcinelle 13, Milan 20134, Italy
| | - Michaela Cellina
- Radiology Department, ASST Fatebenefratelli Sacco, Piazza Principessa Clotilde 3, Milan 2021, Italy
| | - Giancarlo Beltramo
- Department of Diagnostic Imaging and Stereotactic Radiosurgery, Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Laura Fariselli
- Radiotherapy Unit, Neurosurgery Department, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy
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Nguyen M, Beltramo G, Audia S, Devilliers H, Laurent A, Blot M. [Correlation between Objective structured clinical examinations (OSCE) and knowledge examination scores and analysis of factors associated with better OSCE success in fourth and fifth year medicine students at Dijon university hospital]. Rev Med Interne 2023:S0248-8663(23)00114-5. [PMID: 37024357 DOI: 10.1016/j.revmed.2023.03.009] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 04/08/2023]
Abstract
RATIONALE Objective structured clinical examinations (OSCEs) were introduced to evaluate students not only on their knowledge, but also on their clinical skills and attitudes. The objectives were to study the correlation between OSCE scores and scores obtained to traditional knowledge examinations and to analyse factors associated with better OSCE performance in DFASM1 and 2 students at Dijon university hospital. METHODS This was a prospective observational study conducted among all fourth and fifth year medical students in Dijon. The scores on the OSCE elective tests (2022) and the average score on the knowledge tests (2021-2022) were collected and their correlation measured. A questionnaire asked students about their demographic characteristics, their investment in formative and practicum OSCEs, their level of empathy (Jefferson questionnaire) and their personality traits (NEO-Pi-R). RESULTS Of 549 students, 513 completed all tests. Scores on OSCE and faculty knowledge tests were correlated (r=0.39, P<0.001). Of these, 111 (20%) students responded to the questionnaire, and 97 were analized. We did not observe any significant difference between students who performed better on OSCEs than on knowledge tests and those who did not, regarding their age, their investment in formative tests, their personality traits or their level of empathy. CONCLUSION Our results underline the need to optimize the evaluation of empathy and clinical skills in OSCE tests, using new tools, in order to better discriminate between students on these skills.
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Affiliation(s)
- M Nguyen
- Service d'anesthésie et réanimation, centre hospitalo-universitaire de Dijon-Bourgogne, Dijon, France; UFR des sciences de santé, université de Bourgogne, 21000, Dijon, France.
| | - G Beltramo
- UFR des sciences de santé, université de Bourgogne, 21000, Dijon, France; Service de pneumologie et soins intensifs respiratoires, centre-hospitalo universitaire de Dijon-Bourgogne, Dijon, France
| | - S Audia
- UFR des sciences de santé, université de Bourgogne, 21000, Dijon, France; Service de médecine interne et immunologie cinique, centre-hospitalo universitaire de Dijon-Bourgogne, Dijon, France
| | - H Devilliers
- UFR des sciences de santé, université de Bourgogne, 21000, Dijon, France; Service de médecine interne et maladies systémiques, centre-hospitalo universitaire de Dijon-Bourgogne, Dijon, France; Inserm CIC-EC 1432, centre d'investigation clinique, Dijon, France
| | - A Laurent
- Service d'anesthésie et réanimation, centre hospitalo-universitaire de Dijon-Bourgogne, Dijon, France; UFR des sciences de santé, université de Bourgogne, 21000, Dijon, France; EA 7458, laboratoire psy-DREPI, université de Bourgogne Franche-Comté, Dijon, France
| | - M Blot
- UFR des sciences de santé, université de Bourgogne, 21000, Dijon, France; Inserm CIC-EC 1432, centre d'investigation clinique, Dijon, France; Département de maladies infectieuses, centre hospitalo-universitaire de Dijon-Bourgogne, Dijon, France
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Klein AL, Chang SD, Muacevic A, Sherman JH, Romanelli P, Maria PS, Fuerweger C, Zanetti IB, Beltramo G, Vaisbuch Y, Tran E, Feng AY, Teng H, Meola A, Gibbs I, Tolisano A, Kutz JW, Wardak Z, Nedzi L, MacRae D, Sohal P, Kapoor E, Sabet-Rasekh P, Moncada P, Zaleski-King A, Monfared A. 214 Impact of Cochlear Dose on Hearing Preservation Following Stereotactic Radiosurgery in Treatment of Vestibular Schwannomas: A Multi-Center Study. Neurosurgery 2023. [DOI: 10.1227/neu.0000000000002375_214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
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Mageau A, Deneuville L, Debray M, Sacre K, Cottin V, Costedoat-Chalumeau N, Hachulla E, Uzunhan Y, Le Tallec E, Cadranel J, Marchand-Adam S, Montani D, Reynaud-Gobert M, Prevot G, Beltramo G, Crestani B, Borie R. Atteintes interstitielles pulmonaires au cours du lupus érythémateux systémique. Étude rétrospective multicentrique de 89 cas. Rev Med Interne 2022. [DOI: 10.1016/j.revmed.2022.10.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Romanelli P, Tuniz F, Fabbro S, Beltramo G, Conti A. Image-guided LINAC radiosurgery in hypothalamic hamartomas. Front Neurol 2022; 13:909829. [PMID: 36119668 PMCID: PMC9475216 DOI: 10.3389/fneur.2022.909829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 08/01/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Hypothalamic hamartomas (HH) are developmental malformations that are associated with mild to severe drug-refractory epilepsy. Stereotactic radiosurgery (SRS) is an emerging non-invasive option for the treatment of small and medium-sized HH, providing good seizure outcomes without neurological complications. Here, we report our experience treating HH with frameless LINAC SRS. Materials and methods We retrospectively collected clinical and neuroradiological data of ten subjects with HH-related epilepsy that underwent frameless image-guided SRS. Results All patients underwent single-fraction SRS using a mean prescribed dose of 16.27 Gy (range 16–18 Gy). The median prescription isodose was 79% (range 65–81 Gy). The mean target volume was 0.64 cc (range 0.26–1.16 cc). Eight patients experienced complete or near complete seizure freedom (Engel class I and II). Five patients achieved complete seizure control within 4 to 18 months after the treatment. Four patients achieved Engel class II outcome, with stable results. One patient had a reduction of seizure burden superior to 50% (Engel class III). One patient had no benefit at all (Engel class IV) and refused further treatments. Overall, at the last follow-up, three patients experience class I, five class II, one class III and one class IV outcome. No neurological complications were reported. Conclusions Frameless LINAC SRS provides good seizure and long-term neuropsychosocial outcome, without the risks of neurological complications inherently associated with microsurgical resection.
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Affiliation(s)
- Pantaleo Romanelli
- Cyberknife Center, Italian Diagnostic Center (CDI), Milan, Italy
- *Correspondence: Pantaleo Romanelli
| | - Francesco Tuniz
- Department of Neurosurgery, ASUFC “Santa Maria della Misericordia”, Udine, Italy
| | - Sara Fabbro
- Department of Neurosurgery, ASUFC “Santa Maria della Misericordia”, Udine, Italy
| | | | - Alfredo Conti
- Dipartimento di Scienze Biomediche e Neuromotorie (DIBINEM), IRCCS Istituto delle Scienze Neurologiche di Bologna, Alma Mater Studiorum-Università di Bologna, Bologna, Italy
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Romanelli P, Beltramo G. Image-Guided Stereotactic Radiosurgery for the Treatment of Spasticity and Pain: A Preliminary Experience. Cureus 2022; 14:e24021. [PMID: 35463564 PMCID: PMC9001805 DOI: 10.7759/cureus.24021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2022] [Indexed: 12/01/2022] Open
Abstract
Background Spasticity is a major health problem worldwide. Response to current medical and rehabilitation treatments is often poor. Surgical treatment is available only for a very limited number of patients. Aim We recently reported the application of stereotactic radiosurgery as a treatment option for spasticity and related pain. This paper describes a larger experience using image-guided stereotactic radiosurgery targeting the cervical or lumbar spinal roots to relieve spasticity and pain in four patients. Methods All the patients had refractory spasticity and related pain, one patient had additional paroxystic neuralgic pain. The cause of spasticity and pain was a traumatic brain and/or spinal cord injury, brain and/or spinal cord surgery, and stroke. Symptoms affected the right superior limb in one patient, and the inferior limbs in three patients (unilaterally in two, bilaterally in one). According to the symptoms, one patient was treated at the cervical level (C7 right sensory root) and three patients at lumbar level (right L4, left S1, and L2 roots bilaterally). The target was selected on constructive interference in steady-state (CISS) MR, focusing the irradiation on the postganglionic sensory segment of the cervical root or the intra-foraminal dorsolateral sensory portion of the lumbar roots. Appropriate spasticity and pain scales were used to assess the patient’s status after the treatment. Results The treatments were tolerated well. Marked symptomatic relief was found in all the treated patients. Improvements in spasticity and pain scales were observed up to the latest follow-up. After 2 years, the mean reduction of the visual analog scale (VAS) and Modified Ashworth Scale (MAS) was 64.3% and 43.7%, respectively, while the median reduction of MAS score was 50%. Conclusions Except for a previous case report, this is the first study describing a novel noninvasive technique based on image-guided radiosurgery to treat severe spasticity and pain due to brain and spinal cord injury. This novel technique appears to be safe and effective and deserves to be studied further.
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Scoccianti S, Olmetto E, Pinzi V, Osti MF, Di Franco R, Caini S, Anselmo P, Matteucci P, Franceschini D, Mantovani C, Beltramo G, Pasqualetti F, Bruni A, Tini P, Giudice E, Ciammella P, Merlotti A, Pedretti S, Trignani M, Krengli M, Giaj-Levra N, Desideri I, Pecchioli G, Muto P, Maranzano E, Fariselli L, Navarria P, Ricardi U, Scotti V, Livi L. Immunotherapy in association with stereotactic radiotherapy for Non-Small Cell Lung Cancer brain metastases: results from a multicentric retrospective study on behalf of AIRO. Neuro Oncol 2021; 23:1750-1764. [PMID: 34050669 DOI: 10.1093/neuonc/noab129] [Citation(s) in RCA: 9] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND To define efficacy and toxicity of Immunotherapy (IT) with stereotactic radiotherapy (SRT) including radiosurgery (RS) or hypofractionated SRT (HFSRT) for brain metastases (BM) from Non-Small Cell Lung Cancer (NSCLC) in a multicentric retrospective study from AIRO (Italian Association of Radiotherapy and Clinical Oncology). METHODS NSCLC patients with BM receiving SRT+IT and treated in 19 Italian centers were analysed and compared with a control group of patients treated with exclusive SRT. RESULTS One hundred patients treated with SRT+IT and 50 patients treated with SRT-alone were included. Patients receiving SRT+IT had a longer intracranial Local Progression Free Survival (iLPFS) (propensity score-adjusted p=0.007). Among patients who, at the diagnosis of BM, received IT and had also extracranial progression (n=24), IT administration after SRT was shown to be related to a better overall survival (OS) (p=0.037). At multivariate analysis, non-adenocarcinoma histology, KPS =70 and use of HFSRT were associated with a significantly worse survival (p=0.019, p=0.017 and p=0.007 respectively). Time interval between SRT and IT ≤7 days (n=90) was shown to be related to a longer OS if compared to SRT-IT interval >7 days (n=10) (propensity score-adjusted p=0.008). The combined treatment was well tolerated. No significant difference in terms of radionecrosis between SRT+IT patients and SRT-alone patients was observed. Time interval between SRT and IT had no impact on toxicity rate. CONCLUSIONS Combined SRT+IT was a safe approach, associated with a better iLPFS if compared to exclusive SRT.
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Affiliation(s)
- Silvia Scoccianti
- Radiation Oncology Unit, Ospedale Santa Maria Annunziata, Department of Oncology, Bagno a Ripoli, Florence, Italy
| | - Emanuela Olmetto
- Radiation Oncology Unit, Azienda Ospedaliero Universitaria Careggi, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Florence, Italy
| | - Valentina Pinzi
- U.O Radioterapia, Fondazione IRCCS Istituto Neurologico Carlo Besta, Department of Neurosurgery, Milan, Italy
| | - Mattia Falchetto Osti
- U.O.C Radioterapia, A.O.U Sant'Andrea Facoltà Medicina e Psicologia Università Sapienza, Department of Medicine,Surgery and Translational Medicine,Rome, Italy
| | - Rossella Di Franco
- Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale, Department of Radiotherapy, Naples, Italy
| | - Saverio Caini
- Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Cancer Risk Factors and Life-Style Epidemiology Unit, Florence, Italy
| | - Paola Anselmo
- Radiotherapy Oncology Center, S. Maria Hospital, Department of Oncology, Terni, Italy
| | - Paolo Matteucci
- Radioterapia Oncologica, Campus Biomedico, Department of Radiation Oncology, Rome, Italy
| | - Davide Franceschini
- Humanitas Research Hospital, Radiotherapy and Radiosurgery Department, Rozzano, Italy
| | | | - Giancarlo Beltramo
- Cyberknife Centro Diagnostico Italiano, Department of Radiology, Milan, Italy
| | - Francesco Pasqualetti
- Radiation Oncology, Azienda Ospedaliero Universitaria Pisana, Department of Translational Medicine, Pisa, Italy
| | - Alessio Bruni
- Radiotherapy Unit, University Hospital of Modena, Department of Oncology and Hematology, Modena, Italy
| | - Paolo Tini
- Radiotherapy Unit, University of Siena, Department of Radiotherapy and Oncology, Siena, Italy
| | - Emilia Giudice
- UOC di Radioterapia, Policlinico Universitario Tor Vergata, Department of Onco-Haematology, Rome, Italy
| | - Patrizia Ciammella
- Radioterapia Oncologica "G. Prodi", AO-IRCCS Arcispedale S. Maria Nuova, Department of Oncology and Advanced Technology, Reggio Emilia, Italy
| | - Anna Merlotti
- Radiation Oncology A.S.O. S.Croce e Carle, Department of Radiation Oncology, Cuneo, Italy
| | - Sara Pedretti
- U.O. Radioterapia oncologica, Department of Radiation Oncology, ASST Spedali Civili di Brescia e Università degli studi di Brescia, Brescia, Italy
| | - Marianna Trignani
- U.O.C. Radioterapia Oncologica, Ospedale Clinicizzato SS Annunziata- Università Chieti G. D'Annunzio, Department of Radiation Oncology, Chieti, Italy
| | - Marco Krengli
- Radiation Oncology, University Hospital Maggiore della Carità, Department of Translational Medicine, Novara, Italy
| | - Niccolò Giaj-Levra
- IRCCS Ospedale Sacro Cuore Don Calabria, Department of Advanced Radiation Oncology, Verona, Italy
| | - Isacco Desideri
- Radiation Oncology Unit, Azienda Ospedaliero Universitaria Careggi, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Florence, Italy
| | - Guido Pecchioli
- Neurosurgery Unit, Azienda Ospedaliero Universitaria Careggi, Department of Neurosurgery, Florence, Italy
| | - Paolo Muto
- Istituto Nazionale Tumori IRCCS, Fondazione G. Pascale, Department of Radiotherapy, Naples, Italy
| | - Ernesto Maranzano
- Radiotherapy Oncology Center, S. Maria Hospital, Department of Oncology, Terni, Italy
| | - Laura Fariselli
- U.O Radioterapia, Fondazione IRCCS Istituto Neurologico Carlo Besta, Department of Neurosurgery, Milan, Italy
| | - Piera Navarria
- Humanitas Research Hospital, Radiotherapy and Radiosurgery Department, Rozzano, Italy
| | | | - Vieri Scotti
- Radiation Oncology Unit, Azienda Ospedaliero Universitaria Careggi, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Florence, Italy
| | - Lorenzo Livi
- Radiation Oncology Unit, Azienda Ospedaliero Universitaria Careggi, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Florence, Italy
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10
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Jereczek-Fossa BA, Palazzi MF, Tonoli S, Zaffaroni M, Marvaso G, Ivaldi GB, Amadori M, Antognoni P, Arcangeli S, Buffoli A, Beltramo G, Bignardi M, Bracelli S, De Stefani A, Castiglioni S, Catalano G, Di Muzio N, Cerrotta A, Fariselli L, Filippi AR, Gramaglia A, Italia C, Massaro P, Magrini SM, Nava S, Orlandi E, Pasinetti N, Sbicego EL, Scandolaro L, Scorsetti M, Barbonetti C, Tortini R, Valdagni R, Vavassori V, Pepa M, Cazzaniga LF, Soatti CP. Almost one year of COVID-19 pandemic: how radiotherapy centers have counteracted its impact on cancer treatment in Lombardy, Italy. CODRAL/AIRO-L study. Tumori 2021; 108:177-181. [PMID: 33885350 DOI: 10.1177/03008916211009974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 11/16/2022]
Abstract
Lombardy has represented the Italian and European epicenter of the coronavirus disease 2019 (COVID-19) pandemic. Although most clinical efforts within hospitals were diverted towards the care of virally infected patients, therapies for patients with cancer, including radiotherapy (RT), have continued. During both the first and second pandemic waves, several national and regional organizations provided Italian and Lombardian RT departments with detailed guidelines aimed at ensuring safe treatments during the pandemic. The spread of infection among patients and personnel was limited by adopting strict measures, including triage procedures, interpersonal distance, and adequate implementation of personal protective equipment (PPE). Screening procedures addressed to both the healthcare workforce and patients, such as periodic nasopharyngeal swabs, have allowed the early identification of asymptomatic or pauci-symptomatic COVID-19 cases, thus reducing the spread of the infection. Prevention of infection was deemed of paramount importance to protect both patients and personnel and to ensure the availability of a minimum number of staff members to maintain clinical activity. The choice of treating COVID-19-positive patients has represented a matter of debate, and the risk of oncologic progression has been weighted against the risk of infection of personnel and other patients. Such risk was minimized by creating dedicated paths, reserving time slots, applying intensified cleaning procedures, and supplying personnel and staff with appropriate PPE. Remote working of research staff, medical physicists, and, in some cases, radiation oncologists has prevented overcrowding of shared spaces, reducing infection spread.
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Affiliation(s)
- Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milano, Italy
| | | | - Sandro Tonoli
- Radiation Oncology Centre, ASST Cremona, Cremona, Lombardia, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy
| | - Giulia Marvaso
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milano, Italy
| | | | | | - Paolo Antognoni
- Radiation Oncology Centre, Ospedale di Circolo e Fondazione Macchi, ASST dei Sette Laghi, Varese, Italy
| | - Stefano Arcangeli
- Department of Radiation Oncology, Ospedale S. Gerardo and University of Milan Bicocca, Monza, Italy
| | - Alberto Buffoli
- Radiation Oncology Centre, Istituto Clinico S. Anna, Brescia, Italy
| | - Giancarlo Beltramo
- Radiation Oncology Centre, Centro Diagnostico Italiano (CDI), Milano, Italy
| | - Mario Bignardi
- Radiation Oncology Centre, Fondazione Poliambulanza, Brescia, Italy
| | | | - Agostina De Stefani
- Division of Radiation Oncology, Ospedale di Treviglio, Caravaggio di Treviglio, Italy
| | | | - Gianpiero Catalano
- Radiation Oncology Centre, IRCCS Multimedica, Sesto San Giovanni/Castellanza, Italy
| | - Nadia Di Muzio
- Radiation Oncology Centre, IRCCS Ospedale S. Raffaele and University Vita Salute, Milano, Italy
| | - Annamaria Cerrotta
- Division of Radiation Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Laura Fariselli
- Radiotherapy Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Andrea Riccardo Filippi
- Division of Radiotherapy, Fondazione IRCCS Policlinico San Matteo and University of Pavia, Pavia, Italy
| | | | - Corrado Italia
- Radiation Oncology Centre, Istituti Ospedalieri Bergamaschi, Ponte S. Pietro-Zingonia, Italy
| | - Patrizia Massaro
- Radiotherapy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Stefano Maria Magrini
- Radiation Oncology Centre, Brescia University Radiation Oncology Department, O. Alberti Radium Institute, Spedali Civili Hospital, Brescia, Italy
| | - Simonetta Nava
- Radiation Oncology Centre, Istituti Clinici di Pavia e Vigevano, Vigevano, Italy
| | - Ester Orlandi
- Radiation Oncology Unit, Clinical Department, National Centre for Oncological Hadrontherapy, Fondazione CNAO, Pavia, Italy
| | - Nadia Pasinetti
- Radiation Oncology Department, Esine and University of Brescia, Esine, Italy
| | - Elena Lara Sbicego
- Radiation Oncology Centre, Istituto Clinico Sant'Ambrogio, Milano, Italy
| | - Luciano Scandolaro
- Radiation Oncology Centre, Ospedale Sant'Anna, ASST Lariana, Como, Italy
| | - Marta Scorsetti
- IRCCS Humanitas Research Hospital, Radiotherapy and Radiosurgery Center, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Claudio Barbonetti
- Radiation Oncology Centre, Ospedale di Sondrio, ASST Valtellina e Alto Lario, Sondrio, Italy
| | - Roberto Tortini
- Ospedale di Casalpusterlengo, Azienda Ospedaliera della Provincia di Lodi, Casalpusterlengo, Italy
| | - Riccardo Valdagni
- Department of Oncology and Hemato-Oncology, University of Milan, Milano, Italy.,Division of Radiation Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | | | - Matteo Pepa
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy
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11
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Beltramo G, Cransac A, Favrolt N, Spanjaard M, Zeller M, Cottin Y, Boulin M, Bonniaud P. Impact of the COVID-19 lockdown on patients suffering from idiopathic interstitial pneumonia. Respir Med Res 2020; 79:100808. [PMID: 33422721 PMCID: PMC7833874 DOI: 10.1016/j.resmer.2020.100808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 11/26/2020] [Accepted: 12/01/2020] [Indexed: 12/02/2022]
Affiliation(s)
- G Beltramo
- Department of pulmonary medicine and intensive care unit, Reference Constitutive Center For Rare Pulmonary Diseases, university hospital, Bourgogne-Franche-Comté, 21000 Dijon, France; Inserm LNC - UMR 1231, 21000 Dijon, France; University of Bourgogne-Franche-Comté, 21000 Dijon, France
| | - A Cransac
- Inserm LNC - UMR 1231, 21000 Dijon, France; University of Bourgogne-Franche-Comté, 21000 Dijon, France; Pharmacy department, university hospital, 21000 Dijon, France
| | - N Favrolt
- Department of pulmonary medicine and intensive care unit, Reference Constitutive Center For Rare Pulmonary Diseases, university hospital, Bourgogne-Franche-Comté, 21000 Dijon, France
| | - M Spanjaard
- Department of pulmonary medicine and intensive care unit, Reference Constitutive Center For Rare Pulmonary Diseases, university hospital, Bourgogne-Franche-Comté, 21000 Dijon, France; University of Bourgogne-Franche-Comté, 21000 Dijon, France
| | - M Zeller
- PEC2, EA 7460, 21000 Dijon, France
| | - Y Cottin
- University of Bourgogne-Franche-Comté, 21000 Dijon, France; Cardiology department, university hospital, 21000 Dijon, France
| | - M Boulin
- Inserm LNC - UMR 1231, 21000 Dijon, France; University of Bourgogne-Franche-Comté, 21000 Dijon, France; Pharmacy department, university hospital, 21000 Dijon, France
| | - P Bonniaud
- Department of pulmonary medicine and intensive care unit, Reference Constitutive Center For Rare Pulmonary Diseases, university hospital, Bourgogne-Franche-Comté, 21000 Dijon, France; Inserm LNC - UMR 1231, 21000 Dijon, France; University of Bourgogne-Franche-Comté, 21000 Dijon, France.
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12
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Franzese C, Ingargiola R, Tomatis S, Iacovelli NA, Beltramo G, Franco P, Bonomo P, Zanetti IB, Argenone A, Cante D, Romanello DA, Musio D, De Felice F, Furlan C, Scorsetti M, Orlandi E. Metastatic salivary gland carcinoma: A role for stereotactic body radiation therapy? A study of AIRO-Head and Neck working group. Oral Dis 2020; 28:345-351. [PMID: 33320410 DOI: 10.1111/odi.13755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 01/09/2023]
Abstract
OBJECTIVES The role of radiotherapy (RT) for oligometastases is currently established in different oncological settings but data on salivary gland cancer (SGC) are lacking. We evaluated the role of RT in oligometastatic SGC patients, focusing on stereotactic body radiation therapy (SBRT). MATERIALS AND METHODS We performed a retrospective, multicentric study of oligometastatic SGC treated with palliative RT or SBRT. Endpoints included response evaluation and local control (LC). RESULTS Between 2006 and 2016, 64 patients were collected from 9 Italian Cancer Centers, on behalf of the Italian Association of Radiotherapy and Clinical Oncology (AIRO) Head and Neck Working Group. 37 patients (57.8%) were suffering from adenoid cystic carcinoma (ACC) and 27 patients (42.2%) had non-ACC. Thirty-four patients underwent palliative RT (53,1%), and 30 received SBRT (46,9%). Most common metastatic sites were bone for palliative RT and lung for SBRT. Among patients treated with SBRT, an objective response or a stability was observed in all treated lesions. After a median follow-up of 29.2 months (range 2.3-117.1), LC at 12 months was 57.5% for patients treated with SBRT and was higher in ACC subgroup. CONCLUSION We confirmed the potential role of SBRT in the management of oligometastatic SGC patients to control limited burden of disease considering the absence of effective systemic therapies.
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Affiliation(s)
- Ciro Franzese
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Rossana Ingargiola
- Radiation Oncology Unit 2, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Stefano Tomatis
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy
| | | | - Giancarlo Beltramo
- Radiation Oncology, Cyberknife Center, Centro Diagnostico Italiano, Milan, Italy
| | - Pierfrancesco Franco
- Department of Oncology, Radiation Oncology, School of Medicine, University of Turin, Turin, Italy
| | - Pierluigi Bonomo
- Radiation Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Isa Bossi Zanetti
- Radiation Oncology, Cyberknife Center, Centro Diagnostico Italiano, Milan, Italy
| | - Angela Argenone
- Radiation Oncology Unit, Istituto Nazionale per la cura e lo studio dei tumori, Fondazione G. Pascale, Napoli, Italy
| | - Domenico Cante
- Radiotherapy Department, Ivrea Community Hospital, Ivrea (Turin), Italy
| | | | - Daniela Musio
- Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Rome, Italy
| | - Francesca De Felice
- Department of Radiotherapy, Policlinico Umberto I "Sapienza" University of Rome, Rome, Italy
| | - Carlo Furlan
- Department of Radiation Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCSS, Aviano, Italy
| | - Marta Scorsetti
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Center - IRCCS, Rozzano, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Ester Orlandi
- Radiation Oncology Unit 2, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.,Radiation Oncology Unit 1, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
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13
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Olmetto E, Scoccianti S, Di Franco R, Anselmo P, Beltramo G, Mantovani C, Osti M, Pinzi V, Giaj-Levra N, Bruni A, Matteucci P, Pedretti S, Giudice E, Tini P, Krengli M, Ciammella P, Pasqualetti F, Trignani M, Merlotti A, Borzillo V, Franceschini D, Maranzano E, Umberto R, Pierina N, Scotti V. PD-0175: TTIRS trial:a retrospective analysis of the association between TT or IT and RS for BM from NSCLC. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00199-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Hassani Y, Ramla S, Zouak A, Ahouansou N, Beltramo G, Pages PB, Georges M, Bonniaud P. [Sclerosing pneumocytoma: A rare and benign tumor]. Rev Mal Respir 2020; 37:743-747. [PMID: 32868166 DOI: 10.1016/j.rmr.2020.08.003] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 08/05/2020] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Sclerosing pneumocytoma is a benign and rare lung tumor affecting epithelial cells. In most cases, patients are asymptomatic and the diagnosis is made on an X ray or a CT scan performed for other enquiry. Sex ratio favors women. Epidemiological studies report that middle-aged Asian women are more frequently affected. Radiological investigations find a solitary nodule or a mass with peripheric localization. When performed, histological analysis shows a tumor composed of at least two of the four following architectures: papillary, sclerosing, hemangiomatous and solid, with two types of cells that can be round or cubic cells. CASES REPORT We report two cases of multiple sclerosing pneumocytoma in two caucasien men. The first patient was asymptomatic, the second complain from moderate dyspnea. A wedge resection was performed in both, allowing diagnosis. Anatomopathology revealed respectively a predominant sclerosing and solid architecture and a sclerosing and papillary architecture. There was no progression of the other concomitant nodules after three years follow-up. CONCLUSION Pneumocytoma is a benign, slow-growing tumor with good prognosis.
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Affiliation(s)
- Y Hassani
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des maladies Pulmonaires rares de l'Adulte de Dijon, réseau OrphaLung, Filère RespiFil, Centre Hospitalier Universitaire de Bourgogne, Dijon, France
| | - S Ramla
- Service d'Anatomo-pathologie, Centre Hospitalier Universitaire de Bourgogne, Dijon, France; Université de Bourgogne Franche-Comté, Faculté de médecine, Dijon, France
| | - A Zouak
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des maladies Pulmonaires rares de l'Adulte de Dijon, réseau OrphaLung, Filère RespiFil, Centre Hospitalier Universitaire de Bourgogne, Dijon, France
| | - N Ahouansou
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des maladies Pulmonaires rares de l'Adulte de Dijon, réseau OrphaLung, Filère RespiFil, Centre Hospitalier Universitaire de Bourgogne, Dijon, France
| | - G Beltramo
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des maladies Pulmonaires rares de l'Adulte de Dijon, réseau OrphaLung, Filère RespiFil, Centre Hospitalier Universitaire de Bourgogne, Dijon, France; Université de Bourgogne Franche-Comté, Faculté de médecine, Dijon, France; Inserm U123-1, Dijon, France
| | - P-B Pages
- Université de Bourgogne Franche-Comté, Faculté de médecine, Dijon, France; Service de chirurgie cardiovasculaire et thoracique, Centre Hospitalier Universitaire de Bourgogne, Dijon, France
| | - M Georges
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des maladies Pulmonaires rares de l'Adulte de Dijon, réseau OrphaLung, Filère RespiFil, Centre Hospitalier Universitaire de Bourgogne, Dijon, France; Université de Bourgogne Franche-Comté, Faculté de médecine, Dijon, France
| | - P Bonniaud
- Service de Pneumologie et Soins Intensifs Respiratoires, Centre de Référence Constitutif des maladies Pulmonaires rares de l'Adulte de Dijon, réseau OrphaLung, Filère RespiFil, Centre Hospitalier Universitaire de Bourgogne, Dijon, France; Université de Bourgogne Franche-Comté, Faculté de médecine, Dijon, France; Inserm U123-1, Dijon, France.
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15
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Abstract
Selective dorsal rhizotomy is an established surgical treatment to improve the neurological and functional status of children with spastic cerebral palsy and adults with spasticity and pain caused by a variety of brain and spinal injuries. This procedure requires a dorsolumbar laminectomy to expose the appropriate dorsal rootlets, which are sectioned according to the presence of sustained electromiographic discharges. Image-guided robotic radiosurgery targeting the intracisternal sensory root of the trigeminal nerve has been described as a safe and effective non-invasive treatment for trigeminal neuralgia, a paroxystic pain disorder which often responds poorly to medical therapy. Image-guided radiosurgery requires no frame placement and can treat brain or spinal targets with submillimetric precision. This technique can be used to treat cervical or lumbar dorsal roots. A 44-year-old patient with von Hippel-Lindau disease developed severe spastic tetraparesis following multiple brain and spinal procedures. Spasticity and related pain mostly affected the right leg, with sustained electromiographic discharges originating from the right L4 nerve root. Response to medical therapy with baclofen and cannabinoids was poor. Due to geographical and logistical issues, the patient declined the placement of an intrathecal baclofen pump. Considering the poor general condition of the patient and his decision to avoid invasive procedures, a novel treatment option was offered to provide relief from spasticity and pain: stereotactic image-guided irradiation delivered to the sensory root. The patient underwent a right intraforaminal dorsolateral L4 root stereotactic irradiation with a delivered dose of 45 Gy prescribed to the 82% isodose. The treatment was well tolerated, without side effects. Resolution of spasticity and related pain in the right leg was found six months after the procedure. A marked reduction of spasticity and pain was also evident in the contralateral leg. These improvements have been stable over the last 18 months. So far, two additional patients underwent stereotactic dorsolateral spinal root irradiation (one delivered to a cervical, the other to a lumbar), with similar positive outcomes. These preliminary results suggest that spinal root stereotactic image-guided irradiation, a novel treatment option in the neurosurgical armamentarium, is a safe and effective procedure and deserves further investigation.
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Affiliation(s)
- Pantaleo Romanelli
- Neurosurgery, Cyberknife Center, Centro Diagnostico Italiano, Milano, ITA
| | - Giancarlo Beltramo
- Radiation Oncology, Cyberknife Center, Centro Diagnostico Italiano, Milano, ITA
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16
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Conti A, Acker G, Pontoriero A, Hardt J, Kluge A, Cacciola A, Iatì G, Kufeld M, Budach V, Vajkoczy P, Beltramo G, Pergolizzi S, Bergantin A, Loebel F, Parisi S, Senger C, Romanelli P. Factors affecting outcome in frameless non-isocentric stereotactic radiosurgery for trigeminal neuralgia: a multicentric cohort study. Radiat Oncol 2020; 15:115. [PMID: 32443978 PMCID: PMC7243318 DOI: 10.1186/s13014-020-01535-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 04/13/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Stereotactic radiosurgery (SRS) is an effective treatment for trigeminal neuralgia (TN). Nevertheless, a proportion of patients will experience recurrence and treatment-related sensory disturbances. In order to evaluate the predictors of efficacy and safety of image-guided non-isocentric radiosurgery, we analyzed the impact of trigeminal nerve volume and the nerve dose/volume relationship, together with relevant clinical characteristics. METHODS Two-hundred and ninety-six procedures were performed on 262 patients at three centers. In 17 patients the TN was secondary to multiple sclerosis (MS). Trigeminal pain and sensory disturbances were classified according to the Barrow Neurological Institute (BNI) scale. Pain-free-intervals were investigated using Kaplan Meier analyses. Univariate and multivariate Cox regression analyses were performed to identify predictors. RESULTS The median follow-up period was 38 months, median maximal dose 72.4 Gy, median target nerve volume 25 mm3, and median prescription dose 60 Gy. Pain control rate (BNI I-III) at 6, 12, 24, 36, 48, and 60 months were 96.8, 90.9, 84.2, 81.4, 74.2, and 71.2%, respectively. Overall, 18% of patients developed sensory disturbances. Patients with volume ≥ 30 mm3 were more likely to maintain pain relief (p = 0.031), and low integral dose (< 1.4 mJ) tended to be associated with more pain recurrence than intermediate (1.4-2.7 mJ) or high integral dose (> 2.7 mJ; low vs. intermediate: log-rank test, χ2 = 5.02, p = 0.019; low vs. high: log-rank test, χ2 = 6.026, p = 0.014). MS, integral dose, and mean dose were the factors associated with pain recurrence, while re-irradiation and MS were predictors for sensory disturbance in the multivariate analysis. CONCLUSIONS The dose to nerve volume ratio is predictive of pain recurrence in TN, and re-irradiation has a major impact on the development of sensory disturbances after non-isocentric SRS. Interestingly, the integral dose may differ significantly in treatments using apparently similar dose and volume constraints.
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Affiliation(s)
- Alfredo Conti
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany. .,Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany. .,Unit of Neurosurgery, IRCCS ISNB Istituto delle Scienze Neurologiche di Bologna; Department of Biomedical and Neuromotor Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy.
| | - Gueliz Acker
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.,Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany.,Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, Berlin, 10178, Germany
| | | | - Juliane Hardt
- Institute of Biometry and Clinical Epidemiology, Charité - Universitätsmedizin Berlin AND Berlin Institute of Health , Berlin, Germany.,Clinical Research Unit (CRU), Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.,Fakultät III, Dep. Information & Communication, Medical Information Management, Hochschule Hannover - University of Applied Sciences and Arts, Expo Plaza 12, 30539, Hannover, Germany
| | - Anne Kluge
- Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany.,Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Alberto Cacciola
- Department of Radiation Oncology, University of Messina, Messina, Italy
| | - Giuseppe Iatì
- Department of Radiation Oncology, University of Messina, Messina, Italy
| | - Markus Kufeld
- Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany
| | - Volker Budach
- Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany.,Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Peter Vajkoczy
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.,Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany
| | | | | | | | - Franziska Loebel
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.,Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany
| | - Silvana Parisi
- Department of Radiation Oncology, University of Messina, Messina, Italy
| | - Carolin Senger
- Charité CyberKnife Center, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, Berlin, 13353, Germany.,Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
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17
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Chiche Y, Beltramo G, Degand T, Drouillard A, Foignot C, Baudouin N, Bonniaud P, Georges M. Bilateral vocal cord paralysis after endoscopic placement of fully covered self-expandable metal stent for palliative treatment of malignant proximal esophageal obstruction: two case reports. BMC Gastroenterol 2020; 20:153. [PMID: 32410595 PMCID: PMC7227230 DOI: 10.1186/s12876-020-01300-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 05/07/2020] [Indexed: 11/10/2022] Open
Abstract
Background Oesophageal stents have several well-known respiratory complications, including aspiration pneumonia, fistula and airway compression. However, bilateral vocal cord paralysis has rarely been described. Methods We describe two patients who presented with refractory dysphagia due to malignant proximal oesophageal strictures. Both received palliative treatment consisting of fully covered self-expandable metal stents that were placed across the strictures. Results Both patients developed inspiratory stridor and acute hypoxemic respiratory failure shortly after the stent was placed. Flexible bronchoscopy revealed vocal cord paralysis in paramedian position, potentially due to extrinsic compression of the posterior branch of the recurrent laryngeal nerve following the progressive opening of the esophageal prosthesis. One patient recovered after the stent was removed. Conclusions Bilateral vocal cord paralysis is a rare but potentially fatal complication of proximal esophagus stenting.
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Affiliation(s)
- Y Chiche
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon - Bourgogne, Dijon, France
| | - G Beltramo
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon - Bourgogne, Dijon, France.,INSERM U1231, University of Burgundy Franche-Comté, Dijon, France.,University of Burgundy Franche-Comté, Dijon, France
| | - T Degand
- Department of Hepato-Gastro-Enterology, University Hospital Dijon - Bourgogne, Dijon, France
| | - A Drouillard
- Department of Hepato-Gastro-Enterology, University Hospital Dijon - Bourgogne, Dijon, France
| | - C Foignot
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon - Bourgogne, Dijon, France
| | - N Baudouin
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon - Bourgogne, Dijon, France
| | - P Bonniaud
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon - Bourgogne, Dijon, France.,INSERM U1231, University of Burgundy Franche-Comté, Dijon, France.,University of Burgundy Franche-Comté, Dijon, France
| | - M Georges
- Department of Respiratory Diseases and Intensive Care, Reference Center for Adult Rare Pulmonary Diseases, University Hospital of Dijon - Bourgogne, Dijon, France. .,University of Burgundy Franche-Comté, Dijon, France. .,Centre des Sciences du Goût et de l'Alimentation, UMR 6265 CNRS 1234 INRA, University of Burgundy Franche-Comté, Dijon, France.
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18
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Jereczek-Fossa BA, Palazzi MF, Soatti CP, Cazzaniga LF, Ivaldi GB, Pepa M, Amadori M, Antognoni P, Arcangeli S, Buffoli A, Beltramo G, Berlinghieri S, Bignardi M, Bracelli S, Bruschieri L, Castiglioni S, Catalano G, Di Muzio N, Fallai C, Fariselli L, Filippi AR, Gramaglia A, Italia C, Lombardi F, Magrini SM, Nava S, Orlandi E, Pasinetti N, Sbicego EL, Scandolaro L, Scorsetti M, Stiglich F, Tonoli S, Tortini R, Valdagni R, Vavassori V, Marvaso G. COVID-19 Outbreak and Cancer Radiotherapy Disruption in Lombardy, Northern Italy. Clin Oncol (R Coll Radiol) 2020; 32:e160-e161. [PMID: 32354669 PMCID: PMC7177150 DOI: 10.1016/j.clon.2020.04.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 04/17/2020] [Indexed: 11/18/2022]
Affiliation(s)
- B A Jereczek-Fossa
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milano, Italy
| | - M F Palazzi
- Radiotherapy Unit, ASST Ospedale Niguarda, Milano, Italy
| | - C P Soatti
- Radiation Oncology Center, Ospedale Manzoni, Lecco, Italy
| | - L F Cazzaniga
- Radiation Oncology Center, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - G B Ivaldi
- Radiation Oncology Center, Istituti Clinici Scientifici Maugeri, IRCCS, Pavia, Italy
| | - M Pepa
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy
| | - M Amadori
- Radiation Oncology Center, Ospedale C. Poma, Mantova, Italy
| | - P Antognoni
- Radiation Oncology Center, Ospedale di Circolo e Fondazione Macchi, ASST dei Sette Laghi, Varese, Italy
| | - S Arcangeli
- Department of Radiation Oncology, Policlinico S. Gerardo and University of Milan "Bicocca", Milano, Italy
| | - A Buffoli
- Radiation Oncology Center, Istituto Clinico S. Anna, Brescia, Italy
| | - G Beltramo
- Radiation Oncology Center, Centro Diagnostico Italiano (CDI), Milano, Italy
| | - S Berlinghieri
- Unit of Radiotherapy, Ospedale di Esine - ASL Vallecamonica-Sebino, Esine, Italy
| | - M Bignardi
- Radiation Oncology Center, Fondazione Poliambulanza, Brescia, Italy
| | - S Bracelli
- Radiation Oncology Center, Ospedale, Busto Arsizio, Italy
| | - L Bruschieri
- Division of Radiation Oncology, Ospedale di Treviglio, Caravaggio di Treviglio, Italy
| | - S Castiglioni
- Radiation Oncology Center, S. Pio X-Humanitas, Milano, Italy
| | - G Catalano
- Radiation Oncology Center, IRCCS Ospedale Multimedica, Sesto San Giovanni/Castellanza, Italy
| | - N Di Muzio
- Radiation Oncology Center, IRCCS Ospedale S. Raffaele and University Vita Salute, Milano, Italy
| | - C Fallai
- Division of Radiotherapy, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - L Fariselli
- Radiotherapy Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - A R Filippi
- Radiation Oncology Department, Fondazione IRCCS Policlinico San Matteo and University of Pavia, Pavia, Italy
| | - A Gramaglia
- Radiation Oncology Center, Policlinico, Monza, Italy
| | - C Italia
- Radiation Oncology Center, Istituti Ospedalieri Bergamaschi, Ponte S. Pietro-Zingonia, Italy
| | - F Lombardi
- Radiotherapy Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - S M Magrini
- Radiation Oncology Center, Brescia University Radiation Oncology Department, O. Alberti Radium Institute, Spedali Civili Hospital, Brescia, Italy
| | - S Nava
- Radiation Oncology Center, Istituti Clinici di Pavia e Vigevano, Vigevano, Italy
| | - E Orlandi
- Radiation Oncology Center, National Center of Oncological Hadrontherapy, CNAO, Pavia, Italy
| | - N Pasinetti
- Radiation Oncology Department, Esine and University of Brescia, Esine, Italy
| | - E L Sbicego
- Radiation Oncology Center, Istituto Clinico Sant'Ambrogio, Milano, Italy
| | - L Scandolaro
- Radiation Oncology Center, Ospedale Sant'Anna, ASST Lariana, Como, Italy
| | - M Scorsetti
- Radiotherapy and Radiosurgery Department, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, MI, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - F Stiglich
- Radiation Oncology Center, Ospedale, Sondrio, Italy
| | - S Tonoli
- Radiation Oncology Center, Ospedale, Cremona, Italy
| | - R Tortini
- Ospedale di Casalpusterlengo, Azienda Ospedaliera della Provincia di Lodi, Casalpusterlengo, Italy
| | - R Valdagni
- Department of Oncology and Hemato-Oncology, University of Milan, Milano, Italy; Division of Radiotherapy, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - V Vavassori
- Unit of Radiotherapy, Cliniche Gavezzeni SPA, Bergamo, Italy
| | - G Marvaso
- Division of Radiation Oncology, IEO, European Institute of Oncology, IRCCS, Milano, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milano, Italy
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19
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Abstract
Introduction Image-guided robotic radiosurgery is an emerging minimally-invasive treatment option for trigeminal neuralgia (TN). Our group has treated 560 cases up to date, and report here the clinical outcomes of 387 treatments with three years follow-up. This study represents the largest single-center experience on CyberKnife radiosurgery for the treatment of TN so far reported. Methods CyberKnife radiosurgery treatment was offered to patients with drug-resistant TN, after the failure of other treatments or refusal of invasive procedures. A second treatment was offered to patients with a poor response after the first treatment or with recurrent pain. Treatment protocol required the non-isocentric delivery of 60 Gy prescribed to the 80% isodose to a 6 mm retrogasserian segment of the affected trigeminal nerve. Retreatments typically received 45 Gy, again prescribed to the 80% isodose. The final plan was developed accordingly to individual anatomy and dose distribution over the trigeminal nerve, gasserian ganglion, and brainstem. Clinical outcomes such as pain control and hypoesthesia/numbness have been evaluated after 6, 12, 24, and 36 months. Results Our group has treated 527 patients with Cyberknife radiosurgery at Centro Diagnostico Italiano (CDI), Milan, Italy, during the last decade. A minimum follow-up of six months was available on 496 patients. These patients received 560 treatments: 435 patients (87.7%) had a single treatment, 60 patients (12.1%) had two treatments, and one patient (0.2%) had five treatments (two on the right side, three on the left side). Twenty four patients had multiple sclerosis (4.8%). Four hundred and forty-three patients (84%) received the treatment without previous procedures, while 84 patients (16%) underwent radiosurgery after the failure of other treatments. A neurovascular conflict was identified in 59% of the patients. Three hundred and forty-three patients (receiving a total of 387 treatments) had a minimum of 36 months follow up. Pain relief rate at 6, 12, 18, 24, 30 and 36 months was respectively 92, 87, 87, 82, 78 and 76%. Forty-four patients out of 343 (12.8%) required a second treatment during the observed period. At 36 months post-treatment, 21 patients (6,1%) reported the presence of bothering facial hypoesthesia. Eighteen patients out of 21 (85.7%) developed this complication after a repeated treatment. Conclusions Frameless image-guided robotic radiosurgery in experienced hands is a safe and effective procedure for the treatment of TN, providing excellent pain control rates in the absence of major neurological complications. Repeated treatments due to recurrent pain are associated with restored pain control but at the price of a higher rate of sensory complications.
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Affiliation(s)
- Pantaleo Romanelli
- Neurosurgery, Cyberknife Center, Centro Diagnostico Italiano, Milano, ITA
| | | | - Irene Redaelli
- Medical Physics, Cyberknife Center, Centro Diagnostico Italiano, Milano, ITA
| | | | - Achille Bergantin
- Medical Physics, Cyberknife Center, Centro Diagnostico Italiano, Milano, ITA
| | | | - Giancarlo Beltramo
- Radiation Oncology, Cyberknife Center, Centro Diagnostico Italiano, Milano, ITA
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20
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Bresolin A, Beltramo G, Bianchi LC, Bonfanti P, Eulisse M, Fovanna D, Maldera A, Martinotti AS, Papa S, Redaelli I, Rocco D, Secondi G, Zanetti IB, Bergantin A. Localization accuracy of robotic radiosurgery in 1-view tracking. Phys Med 2019; 59:47-54. [PMID: 30928065 DOI: 10.1016/j.ejmp.2019.02.017] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 02/18/2019] [Accepted: 02/20/2019] [Indexed: 11/27/2022] Open
Abstract
PURPOSE When a lung lesion is detected by only one couple of X-ray tube and image detector integrated with CyberKnife®, the fiducial-less tracking is limited to 1-view (34% of lung treatments at Centro Diagnostico Italiano). The aim of the study was mainly to determine the margin needed to take into account the localization uncertainty along the blind view (out-of-plane direction). METHODS 36 patients treated in 2-view tracking modality (127 fractions in total) were included in the study. The actual tumor positions were determined retrospectively through logfile analysis and were projected onto 2D image planes. In the same plots the planned target positions based on biphasic breath-hold CT scans were represented preserving the metric with respect to the imaging center. The internal margin necessary to cover in out-of-plane direction the 95% of the target position distribution in the 95% of cases was calculated by home-made software in Matlab®. A validation test was preliminarily performed using XLT Phantom (CIRS) both in 2-view and 1-view scenarios. RESULTS The validation test proved the reliability of the method, in spite of some intrinsic limitations. Margins were estimated equal to 5 and 6 mm for targets in upper and lower lobe respectively. Biphasic breath-hold CT led to underestimate the target movement in the hypothetical out-of-plane direction. The inter-fractional variability of spine-target distance was an important source of uncertainty for 1-view treatments. CONCLUSION This graphic comparison method preserving metric could be employed in the clinical workflow of 1-view treatments to get patient-related information for customized margin definition.
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Affiliation(s)
- Andrea Bresolin
- School of Specialization in Medical Physics, University of Milan, Via Celoria 16, 20133 Milan, Italy.
| | - Giancarlo Beltramo
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Livia Corinna Bianchi
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Paolo Bonfanti
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Marco Eulisse
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Damiano Fovanna
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Arcangela Maldera
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Anna Stefania Martinotti
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Sergio Papa
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Irene Redaelli
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Domenico Rocco
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Gianluca Secondi
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Isa Bossi Zanetti
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
| | - Achille Bergantin
- CyberKnife Unit, C.D.I. Centro Diagnostico Italiano S.p.A., Via Saint Bon 20, 20147 Milan, Italy
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21
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D'Amico NC, Sicilia R, Cordelli E, Valbusa G, Grossi E, Zanetti IB, Fazzini D, Scotti G, Beltramo G, Iannello G, Soda P. Early radiomics experiences in predicting CyberKnife response in acoustic neuroma. ACTA ACUST UNITED AC 2019. [DOI: 10.1145/3307616.3307620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Natascha Claudia D'Amico
- Imaging Department Centro Diagnostico Italiano S.p.A., Milan, Italy and Unit of Computer Systems and Bioinformatics Università Campus Bio-Medico di Roma, Rome, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | - Rosa Sicilia
- Unit of Computer Systems and Bioinformatics Università Campus Bio-Medico di Roma, Rome, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | - Ermanno Cordelli
- Unit of Computer Systems and Bioinformatics Università Campus Bio-Medico di Roma, Rome, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | - Giovanni Valbusa
- Imaging Department Centro Diagnostico Italiano S.p.A., Milan, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | | | - Isa Bossi Zanetti
- CyberKnife Department Centro Diagnostico Italiano S.p.A., Milan, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | - Deborah Fazzini
- Imaging Department Centro Diagnostico Italiano S.p.A., Milan, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | - Giuseppe Scotti
- Imaging Department Centro Diagnostico Italiano S.p.A., Milan, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
| | | | - Giulio Iannello
- Unit of Computer Systems and Bioinformatics Università Campus Bio-Medico di Roma, Rome, Italy
| | - Paolo Soda
- Unit of Computer Systems and Bioinformatics Università Campus Bio-Medico di Roma, Rome, Italy and Università Campus Bio-Medico di Roma - Centro, Diagnostico Italiano S.p.A., Italy
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22
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D' NC, Amico N, Merone M, Sicilia R, Cordelli E, D' F, Antoni N, Zanetti IB, Valbusa G, Grossi E, Beltramo G, Fazzini D, Scotti G, Iannello G, Soda P. Tackling imbalance radiomics in acoustic neuroma. INT J DATA MIN BIOIN 2019. [DOI: 10.1504/ijdmb.2019.101396] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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23
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Volpe S, Jereczek-Fossa BA, Zerini D, Rojas DP, Fodor C, Vavassori A, Romanelli P, Vigorito S, Rondi E, Comi S, Cambria R, Cattani F, Dicuonzo S, De Marco P, Beltramo G, Musi G, De Cobelli O, Marvaso G, Orecchia R. Case series on multiple prostate re-irradiation for locally recurrent prostate cancer: something ventured, something gained. Neoplasma 2018; 66:308-314. [PMID: 30509110 DOI: 10.4149/neo_2018_180723n520] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 10/16/2018] [Indexed: 11/08/2022]
Abstract
The aim is to present the technical feasibility and efficacy of multiple re-irradiation (re-EBRT) for local recurrence of prostate cancer (PCa) using retrospective analysis of an updated series of patients who received ablative re-EBRT with stereotactic image-guided technique for isolated local recurrence of PCa. Eight patients received three RT courses (2 re-RTs); of those 2 received 4 RT courses (3 re-RTs). Local relapse in the prostate was assessed by multiparametric magnetic resonance and/ or choline positron emission tomography. Before treatment planning, all patients had been evaluated for late toxicity from previous RT according to RTOG/EORTC. Biochemical control was assessed according to Phoenix definition. Mean age at the third RT course was 68 (standard deviation, SD: 7.2); all patients had a good performance status. At diagnosis, four cases were classified as high risk PCa, three as intermediate and one as low per NCCN 2017. Biochemical progression free interval after first and second RT-course were 74 (IQR: 59.3-133.6) months and 33 (IQR: 20.8-53.1) months, respectively. Biochemical and radiological response was registered in all patients. At present, seven out of eight patients are disease free. Overall toxicity profile was good; no severe acute or late genitourinary or gastrointestinal events were recorded. Multiple RT courses with high precision technology and image guidance can be proposed as a possible salvage therapy for locally recurrent, low-burden PCa recurrence in adequately selected patients. Deeper understanding of radiobiological effects of hypofractionation and larger series of patients are warranted to fully evaluate the applicability of multiple RT courses in the setting of locally recurrent PCa.
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Affiliation(s)
- S Volpe
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - B Alicja Jereczek-Fossa
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - D Zerini
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - D Patricia Rojas
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - C Fodor
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - A Vavassori
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - P Romanelli
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - S Vigorito
- Department of Medical Physics, European Institute of Oncology, Milan, Italy
| | - E Rondi
- Department of Medical Physics, European Institute of Oncology, Milan, Italy
| | - S Comi
- Department of Medical Physics, European Institute of Oncology, Milan, Italy
| | - R Cambria
- Department of Medical Physics, European Institute of Oncology, Milan, Italy
| | - F Cattani
- Department of Medical Physics, European Institute of Oncology, Milan, Italy
| | - S Dicuonzo
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - P De Marco
- Department of Medical Physics, European Institute of Oncology, Milan, Italy
| | | | - G Musi
- Department of Urology, European Institute of Oncology, Milan, Italy
| | - O De Cobelli
- Department of Urology, European Institute of Oncology, Milan, Italy
| | - G Marvaso
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - R Orecchia
- Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy.,Scientific Directorate, European Institute of Oncology, Milan, Italy
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24
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Romanelli P, Conti A, Bianchi L, Bergantin A, Martinotti A, Beltramo G. Image-Guided Robotic Radiosurgery for Trigeminal Neuralgia. Neurosurgery 2018; 83:1023-1030. [PMID: 29294132 PMCID: PMC6195178 DOI: 10.1093/neuros/nyx571] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 12/06/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Frameless, non-isocentric irradiation of an extended segment of the trigeminal nerve introduces new concepts in stereotactic radiosurgery for medically resistant trigeminal neuralgia (TN). OBJECTIVE To report the results of the largest single-center experience about image-guided robotic radiosurgery for TN. METHODS A cohort of 138 patients treated with CyberKnife® (Accuray Incorporated, Sunnyvale, California) radiosurgery with a minimum follow-up of 36 mo were recruited. Pain relief, medications, sensory disturbances, rate and time of pain recurrence were prospectively analyzed. RESULTS Median follow-up was 52.4 mo; median dose 75 Gy; median target length 5.7-mm; median target volume 40 mm³; median prescription dose 60 Gy (80% isodose line). Actuarial pain control rate (Barrow Neurological Institute [BNI] class I-IIIa) at 6, 12, 24, and 36 mo were 93.5%, 85.8%, 79.7%, and 76%, respectively. Overall, 33 patients (24%) required a second treatment. Overall, 18.1% developed sensory disturbances after 16.4 ± 8.7 mo. One patient (0.7%) developed BNI grade IV dysfunction; 6 (4.3%) developed BNI grade III (somewhat bothersome) hypoesthesia after retreatment; BNI grade II (not bothersome) hypoesthesia was reported by 18 patients (11 after retreatment). Shorter nerve length (<6 mm vs 6 mm), smaller nerve volume (<30 mm3 vs >30 mm3), and lower prescription dose (<58 vs >58 Gy) were associated with treatment failure (P = .01, P = .02, P = .03, respectively). Re-irradiation independently predicted sensory disturbance (P < .001). CONCLUSION Targeting a 6-mm segment of the trigeminal nerve with a prescribed dose of 60 Gy appears safe and effective. Persistent pain control was achieved in most patients with acceptable risk of sensory complications, which were typically found after re-irradiation.
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Affiliation(s)
| | - Alfredo Conti
- Department of Neurosurgery, University of Messina, Messina, Italy
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25
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Palazzi MF, Soatti C, Jereczek-Fossa BA, Cazzaniga LF, Antognoni P, Gardani G, Amadori M, Baio A, Beltramo G, Bignardi M, Bracelli S, Buffoli A, Castiglioni S, Catalano G, Di Muzio N, Fallai C, Fariselli L, Frata P, Gramaglia A, Italia C, Ivaldi G, Lombardi F, Magrini SM, Nava S, Sarti E, Scandolaro L, Scorsetti M, Stiglich F, Tortini R, Valdagni R, Valvo F, Vavassori V, Sbicego EL, Tonoli S, Orecchia R. Equipment, staffing, and provision of radiotherapy in Lombardy, Italy: Results of three surveys performed between 2012 and 2016. Tumori 2018; 104:352-360. [PMID: 29986637 DOI: 10.1177/0300891618784800] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [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: 11/16/2022]
Abstract
INTRODUCTION: Several efforts are being implemented at the European level to measure provision of up-to-date radiation treatments across the continent. METHODS: A snapshot survey involving all radiation oncology centers within Lombardy, Italy, was performed in 2012 and repeated in 2014 and 2016, in cooperation with regional governmental officers. Centers were asked to provide detailed information concerning all individual patients being treated on the index day, and to report data on available local resources. RESULTS: We observed an increase in the number of centers and of megavoltage units (MVU) (from 76 to 87, i.e., 8.7 MVU per million inhabitants in 2016). Mean number of MVU per center was 2.5. Average age of MVU increased from 5.3 to 7.5 years and patients on the waiting list also increased. Conformal 3D radiotherapy (RT) treatments decreased from 56% to 42% and were progressively replaced by intensity-modulated RT treatments (from 39% to 49%). Waiting times were overall satisfactory. Radiation oncologists treated on average 152 and radiation therapists 100 RT courses per year. Average reimbursement per course was €4,879 (range €2,476-€8,014). CONCLUSIONS: The methodology of snapshot survey proved feasible and provided valuable information about radiation oncology provision and accessibility in Lombardy.
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Affiliation(s)
- Mauro F Palazzi
- 1 Radiation Oncology Center, Grande Ospedale Metropolitano Niguarda Milan, Italy
| | - Carlo Soatti
- 2 Radiation Oncology Center, Ospedale Manzoni, Lecco, Italy
| | - Barbara A Jereczek-Fossa
- 3 Department of Oncology and Hemato‑oncology, University of Milan, and Division of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - Luigi F Cazzaniga
- 4 Radiation Oncology Center, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Paolo Antognoni
- 5 Radiation Oncology Center, Ospedale di Circolo e Fondazione Macchi, ASST dei Sette Laghi, Varese, Italy
| | | | | | - Ambrogia Baio
- 8 Radiation Oncology Center, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy
| | - Giancarlo Beltramo
- 9 Radiation Oncology Center, Centro Diagnostico Italiano (CDI), Milan, Italy
| | - Mario Bignardi
- 10 Radiation Oncology Center, Fondazione Poliambulanza, Brescia, Italy
| | | | - Alberto Buffoli
- 12 Radiation Oncology Center, Istituto Clinico S. Anna, Brescia, Italy
| | | | - Gianpiero Catalano
- 14 Radiation Oncology Center, IRCCS Ospedale Multimedica, Sesto San Giovanni/Castellanza, Italy
| | - Nadia Di Muzio
- 15 Radiation Oncology Center, IRCCS Ospedale S. Raffaele, Milano, Italy
| | - Carlo Fallai
- 16 Radiation Oncology Center, Istituto Nazionale Tumori, Milan, Italy
| | - Laura Fariselli
- 17 Radiation Oncology Center, Fondazione Istituto Neurologico Besta, Milan, Italy
| | - Paolo Frata
- 18 Radiation Oncology Center, Ospedale di Esine, ASST di Valcamonica, Esine, Italy
| | | | - Corrado Italia
- 20 Radiation Oncology Center, Istituti Ospedalieri Bergamaschi, Ponte S. Pietro, Zingonia (BG), Italy
| | - Giovanni Ivaldi
- 21 Radiation Oncology Center, Istituti Clinici Scientifici Maugeri, Pavia, Italy
| | - Fabrizio Lombardi
- 22 Radiation Oncology Center, Ospedale San Donato, San Donato Milanese, Italy
| | - Stefano M Magrini
- 23 Radiation Oncology Center, Brescia University Radiation Oncology Department, O. Alberti Radium Institute, Spedali Civili Hospital, Brescia, Italy
| | - Simonetta Nava
- 24 Radiation Oncology Center, Istituti Clinici di Pavia e Vigevano, Vigevano, Italy
| | - Enrico Sarti
- 25 Radiation Oncology Center, Ospedale, Treviglio, Italy
| | - Luciano Scandolaro
- 26 Radiation Oncology Center, Ospedale Sant'Anna, ASST Lariana, Como, Italy
| | - Marta Scorsetti
- 27 Radiation Oncology Center, Humanitas Clinical and Research Center and Humanitas University, Milano-Rozzano, Italy
| | | | - Roberto Tortini
- 29 Radiation Oncology Center, Presidio di Casalpusterlengo, ASST Lodi, Italy
| | - Riccardo Valdagni
- 30 Radiation Oncology Center, Istituto Nazionale Tumori and Università degli Studi di Milano, Milan, Italy
| | | | - Vittorio Vavassori
- 32 Radiation Oncology Center, Cliniche Humanitas Gavazzeni, Bergamo, Italy
| | - Elena L Sbicego
- 33 Radiation Oncology Center, Istituto Clinico S. Ambrogio, Milan, Italy
| | - Sandro Tonoli
- 34 Radiation Oncology Center, Ospedale, Cremona, Italy
| | - Roberto Orecchia
- 35 Radiation Oncology Center, IEO Scientific Direction, Milan, Italy
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Franzese C, Tomatis S, Bossi P, Franco P, Bonomo P, Beltramo G, Bossi Zanetti I, Cante D, Argenone A, Musio D, Furlan C, Scorsetti M, Fallai C, Orlandi E. EP-1175: Role of Radiotherapy in the management of metastases from salivary gland carcinoma. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31485-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Volpe S, Jereczek Fossa B, Zerini D, Rojas D, Fodor C, Vavassori A, Romanelli P, Vigorito S, Rondi E, Comi S, Cambria R, Cattani F, Di Cuonzo S, De Marco P, Beltramo G, Musi G, De Cobelli O, Marvaso G, Orecchia R. EP-1555: Multiple re-irradiation for locally recurrent prostate cancer: proof of concept and clinical outcome. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31864-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Maitre T, Cottenet J, Beltramo G, Piroth L, Bonniaud P, Quantin C. Emergence des pathologies pulmonaires non infectieuses chez les patients vivant avec le virus de l’immunodéficience humaine (VIH) : étude sur la base nationale des données du PMSI de 2007 à 2013. Rev Epidemiol Sante Publique 2018. [DOI: 10.1016/j.respe.2018.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Romanelli P, Paiano M, Crocamo V, Beltramo G, Bergantin A, Pantelis E, Antypas C, Clerico A. Staged Image-guided Robotic Radiosurgery and Deferred Chemotherapy to Treat a Malignant Glioma During and After Pregnancy. Cureus 2018; 10:e2141. [PMID: 29632751 PMCID: PMC5880588 DOI: 10.7759/cureus.2141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
A 26-year-old pregnant woman with a fast-growing malignant deep-seated brain glioma was offered a therapeutic abortion to allow subsequent surgical resection. This option was refused by the mother, but the fast tumor growth placed the life of both mother and child at risk. A staged CyberKnife radiosurgery treatment was then planned, aiming to provide at least temporary tumor growth control and allow a safe delivery while keeping the doses received by the fetus well below the allowed doses. Growth control and the safe delivery of a healthy child were achieved after this first treatment. An intensive chemotherapy program based on the combination of Avastin, irinotecan, and Temodal was then started. Recurring tumor growth was treated with a second CyberKnife procedure while continuing the above chemotherapy protocol. At 43 months after the second CyberKnife procedure, the tumor had disappeared on magnetic resonance imaging. Neither mother nor child showed the neurological sequelae. Staged radiosurgery and deferred chemotherapy proved to be a safe and effective treatment to allow the delivery of a healthy child and the long-term control of an aggressive brain glioma.
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Guarneri A, Botticella A, Filippi AR, Munoz F, Beltramo G, Casetta G, Giglioli FR, Tizzani A, Ragona R, Ricardi U. 125I Brachytherapy for Localized Prostate Cancer: A Single Institution Experience. Tumori 2018; 99:83-7. [DOI: 10.1177/030089161309900114] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aims and background To evaluate the clinical outcome of a cohort of localized prostate cancer patients treated with 125I permanent brachytherapy at the University of Turin. Methods and study design A retrospective analysis was carried out on 167 consecutive patients with early stage prostate adenocarcinoma who underwent 125I brachytherapy between January 2003 and December 2010. A minimum follow-up of ≥12 months was mandatory for inclusion. Biochemical disease-free survival (defined on the basis of the ASTRO definition and the ASTRO-Phoenix definition) was chosen as the primary end point. Secondary end points were gastrointestinal and genitourinary toxicity (acute and late, defined according to the RTOG scale). Results With a median follow-up of 42 months (range, 13.5–90.7), biochemical disease-free survival at 3 and 5 years was respectively 91.1% and 85.7%, according to the ASTRO definition and 94.5% and 85.1% according to ASTRO-Phoenix definition (for statistical purposes, only the ASTRO definition was used). Hormone treatment and nadir PSA (cutoff of 0.35 ng/ml) were the only factors affecting biochemical disease-free survival both on univariate ( P = 0.02 and P = 0.001, respectively) and multivariate analysis (HR 0.024; P = 0.021 and HR 21.6; P = 0.006, respectively). Only 3.6% of patients experienced ≥grade 3 acute urinary toxicity and 5% ≥grade 3 late urinary toxicity. Prior transurethral prostate resection was the only independent predictor of grade 3 late urinary toxicity on multivariate analysis (HR 0.13; P = 0.009). Conclusions This mono-institutional series confirmed that brachytherapy is an effective and safe treatment modality for localized prostate cancer, with acceptable short- and long-term morbidity rates.
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Affiliation(s)
- Alessia Guarneri
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Angela Botticella
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Andrea Riccardo Filippi
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Fernando Munoz
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Giancarlo Beltramo
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Giovanni Casetta
- Radiation Urology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Francesca Romana Giglioli
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Alessandro Tizzani
- Radiation Urology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Riccardo Ragona
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
| | - Umberto Ricardi
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy
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Vavassori A, Jereczek-Fossa BA, Beltramo G, De Cicco L, Fariselli L, Bianchi LC, Possanzini M, Bergantin A, DeCobelli O, Orecchia R. Image-Guided Robotic Radiosurgery as Salvage Therapy for Locally Recurrent Prostate Cancer after External Beam Irradiation: Retrospective Feasibility Study on Six Cases. Tumori 2018; 96:71-5. [DOI: 10.1177/030089161009600112] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aims and background Technological advances in treatment planning and execution are providing new potential opportunities in the treatment of recurrent prostate cancer. This study was conducted to evaluate the feasibility and safety of reirradiation with image-guided radiosurgery using CyberKnife, a robotic arm-driven compact linear accelerator, for intraprostatic recurrence after external beam radiotherapy (EBRT). Methods Between September 2007 and May 2008, 6 patients diagnosed with locally recurrent prostate cancer after EBRT were treated using the CyberKnife system. The total reirradiation dose was 30 Gy in five fractions. Prior to radiosurgery four patients were treated with androgen-deprivation therapy. Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer criteria and the Houston-Phoenix definition (PSA nadir + 2 ng/mL) were used for toxicity and biochemical failure evaluation, respectively. Results After a median follow-up of 11.2 months (range, 9.6–18.6 months), all patients are alive with no evidence of severe urinary or rectal acute morbidity. Local control cannot be exactly determined due to the short follow-up and the bias of the use of androgen ablation. Four patients had biochemical failure, three of them with clinical failure evidence (lymph node, bone and lung metastasis, respectively): none of these patients had clinical evidence of tumor persistence in the prostate. Conclusions Salvage radiosurgery with CyberKnife after irradiation is feasible with low urinary and rectal morbidity. A longer follow-up and a larger number of patients are necessary to evaluate its effectiveness and optimal patient selection criteria.
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Affiliation(s)
- Andrea Vavassori
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | | | - Giancarlo Beltramo
- Department of Radiotherapy, CyberKnife Unit, Centro Diagnostico Italiano, Milan, Italy
| | - Luigi De Cicco
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
| | - Laura Fariselli
- Radiotherapy Unit of the C Besta Neurological Institute Foundation, Milan, Italy
| | - Livia Corinna Bianchi
- Department of Radiotherapy, CyberKnife Unit, Centro Diagnostico Italiano, Milan, Italy
| | - Marco Possanzini
- Department of Radiotherapy, CyberKnife Unit, Centro Diagnostico Italiano, Milan, Italy
| | - Achille Bergantin
- Department of Medical Physics, CyberKnife Unit, Centro Diagnostico Italiano, Milan, Italy
| | - Ottavio DeCobelli
- University of Milan, Milan, Italy
- Department of Urology, European Institute of Oncology, Milan, Italy
| | - Roberto Orecchia
- Department of Radiotherapy, European Institute of Oncology, Milan, Italy
- University of Milan, Milan, Italy
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Grazia Ruo Redda M, Ragona R, Ricardi U, Beltramo G, Rampino M, Gabriele P, Allis S, La Porta MR, Moro G, Melano A, Gabriele AM, Tessa M, Fossati P, Orecchia R. Radiotherapy Alone or with Concomitant Daily Low-Dose Carboplatin in Locally Advanced, Unresectable Head and Neck Cancer: Definitive Results of a Phase III Study with a Follow-Up Period of up to Ten Years. Tumori 2018; 96:246-53. [DOI: 10.1177/030089161009600210] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aim and background Radiotherapy is the conventional treatment for locally advanced inoperable head and neck squamous cell carcinoma. However, the poor therapeutic results justify the development of radiochemotherapy combinations. In an attempt to improve local control and survival in patients with stage III and IV unresectable head and neck squamous cell carcinoma and based on the results of our previous dose escalation study, we undertook a prospective multicentric randomized trial. Materials and methods From November 1992 through December 1995, a total of 164 patients were randomized to receive radiotherapy alone (arm I) or combined (arm II) with daily low-dose carboplatin. Results The 3, 5 and 10-year local-regional recurrence-free survival rates were better in arm II(21.7%, 15.1% and 15.1%, respectively) than in arm I (15%, 10.7% and 10.7%), but without statistical significance (P = 0.11). The 3, 5 and 10-year disease-free survival rates showed the same positive trend for arm II (16%, 6.8% and 6.8% vs 9%, 5.5% and 5.5%, in arm I, respectively), again without statistical significance (P = 0.09). Instead, a statistical advantage was found in overall survival rates at 3, 5 and 10-years (28.9%, 9% and 5.5% in arm II and 11.1%, 6.9% and 6.9% in arm I, respectively) (P = 0.02). The 3, 5 and 10-year local-regional recurrence-free survival rates in stage IV disease were statistically better in arm II (21.5%, 15.9% and 15.9%) than in arm I (12.8%, 7.7% and 7.7%, respectively) (P = 0.04). Conclusions Long-term results in both treatment arms of the trial appear less positive than most published series. However, our findings do not exclude that carboplatin may be beneficial, but the benefit in local control must be lower than the 15% assumed to dimension the trial.
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Affiliation(s)
- Maria Grazia Ruo Redda
- Radiation Oncology Unit of University of Turin, Ospedale S Luigi Gonzaga, Orbassano, Turin
| | - Riccardo Ragona
- Radiation Oncology Unit of University of Turin, Ospedale S Giovanni Battista di Torino, Turin
| | - Umberto Ricardi
- Radiation Oncology Unit of University of Turin, Ospedale S Giovanni Battista di Torino, Turin
| | | | - Monica Rampino
- Radiation Oncology Unit of University of Turin, Ospedale S Giovanni Battista di Torino, Turin
| | | | - Simona Allis
- Radiation Oncology Unit of University of Turin, Ospedale S Luigi Gonzaga, Orbassano, Turin
| | | | | | | | | | | | - Piero Fossati
- University of Milan, CNAO (National Centre for Oncological Hadrontherapy), Milan
| | - Roberto Orecchia
- University of Milan, Istituto Europeo di Oncologia, Milan, Italy
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Thévenet F, Favrolt N, Georges M, Beltramo G, Zouak A, Foucher P, Baudouin N, Camus P, Bonniaud P. Bronchoscopie interventionnelle au tube rigide dans la prise en charge des tumeurs malignes des voies aériennes proximales sous-glottiques : bénéfices, risques et facteurs pronostiques. Rev Mal Respir 2018. [DOI: 10.1016/j.rmr.2017.10.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Bossi Zanetti I, Pellegrini M, Beltramo G, Ravera V, Bergantin A, Martinotti A, Redaelli I, Bonfanti P, Bresolin A, Bianchi L, Staurenghi G. EP-1372: Preliminar results of fractionated cyberknife stereotactic radiotherapy for uveal melanoma. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31807-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Gatto L, Nannini M, Saponara M, Di Scioscio V, Beltramo G, Frezza GP, Ercolani G, Pinna AD, Astolfi A, Urbini M, Brandi G, Biasco G, Pantaleo MA. Radiotherapy in the management of gist: state of the art and new potential scenarios. Clin Sarcoma Res 2017; 7:1. [PMID: 28078078 PMCID: PMC5223331 DOI: 10.1186/s13569-016-0065-z] [Citation(s) in RCA: 21] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 12/16/2016] [Indexed: 12/14/2022] Open
Abstract
Background Gastrointestinal stromal tumor (GIST) is the most common mesenchymal neoplasm of the gastrointestinal tract. The main treatment for localized gastrointestinal stromal tumors is surgical resection. Unresectable or advanced GIST are poorly responsive to conventional cytotoxic chemotherapy but the introduction of tyrosine kinase inhibitors (TKIs) marked a revolutionary step in the treatment of these patients, radically improving prognosis and clinical benefit. Historically GIST has been considered radiation-resistant, and the role of radiotherapy in the management of patients with GIST is currently restricted to symptomatic palliation in current treatment guidelines. Case presentation Here we report two patients affected by metastatic GIST, treated with radiotherapy and radiosurgery in combination with TKIs, achieving an unexpected objective response in the first case and a significant clinical benefit associated with a local tumor control of several months in the second case. Conclusions These and other successful experiences that are progressively accumulating, open up new scenarios of use of radiation therapy in various settings of treatment. GIST is not universally radioresistant and radiotherapy, especially if combined with molecularly targeted therapy, can improve the outcomes for patients diagnosed with GIST.
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Affiliation(s)
- L Gatto
- Department of Specialized, Experimental, and Diagnostic Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - M Nannini
- Department of Specialized, Experimental, and Diagnostic Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - M Saponara
- Department of Specialized, Experimental, and Diagnostic Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - V Di Scioscio
- Department of Radiology, S. Orsola Malpighi Hospital, Bologna University, Bologna, Italy
| | - G Beltramo
- Centro Diagnostico Italiano, Reparto Cyberknife, Milan, Italy
| | - G P Frezza
- Radiation Oncology Unit, Bellaria Hospital, Bologna, Italy
| | - G Ercolani
- Department of General and Emergency Surgery and Organ Transplantation, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - A D Pinna
- Department of General and Emergency Surgery and Organ Transplantation, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - A Astolfi
- Interdepartmental Centre of Cancer Research "G. Prodi", University of Bologna, Bologna, Italy
| | - M Urbini
- Interdepartmental Centre of Cancer Research "G. Prodi", University of Bologna, Bologna, Italy
| | - G Brandi
- Department of Specialized, Experimental, and Diagnostic Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy ; Interdepartmental Centre of Cancer Research "G. Prodi", University of Bologna, Bologna, Italy
| | - G Biasco
- Department of Specialized, Experimental, and Diagnostic Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy ; Interdepartmental Centre of Cancer Research "G. Prodi", University of Bologna, Bologna, Italy
| | - M A Pantaleo
- Department of Specialized, Experimental, and Diagnostic Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy ; Interdepartmental Centre of Cancer Research "G. Prodi", University of Bologna, Bologna, Italy
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Beltramo G, Cottenet J, Samson M, Foignot C, Malak CA, Quantin C, Bonniaud P. Granulomatose éosinophilique avec polyangéite, éosinophilie pulmonaire et asthme : une étude comparative épidémiologique de 5 ans utilisant la base de donnée PMSI. Rev Mal Respir 2017. [DOI: 10.1016/j.rmr.2016.10.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Bossi Zanetti I, Bergantin A, Martinotti A, Redaelli I, Bonfanti P, Invernizzi M, Vai A, Bianchi L, Beltramo G. EP-1758: Cyberknife Stereotactic Radiation Therapy for lung cancer: role of the LOT simulation. Radiother Oncol 2016. [DOI: 10.1016/s0167-8140(16)33009-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bossi Zanetti I, Bergantin A, Martinotti A, Redaelli I, Bonfanti P, Invernizzi M, Vai A, Bianchi L, Beltramo G. EP-1364: Role of choline PET/CT in Cyberknife treatment planning for recurrent prostate cancer following EBRT. Radiother Oncol 2016. [DOI: 10.1016/s0167-8140(16)32614-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Beltramo G, Peron N, Nicaise P, Danel C, Debray M, Pradère P, Justet A, Borie R, Dombret M, Taille C, Aubier M, Crestani B. Pneumopathie interstitielle idiopathique et auto-immunité muqueuse anti-cellules pariétales gastriques. Rev Mal Respir 2016. [DOI: 10.1016/j.rmr.2015.10.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Veronese I, De Martin E, Martinotti AS, Fumagalli ML, Vite C, Redaelli I, Malatesta T, Mancosu P, Beltramo G, Fariselli L, Cantone MC. Multi-institutional application of Failure Mode and Effects Analysis (FMEA) to CyberKnife Stereotactic Body Radiation Therapy (SBRT). Radiat Oncol 2015; 10:132. [PMID: 26071401 PMCID: PMC4469574 DOI: 10.1186/s13014-015-0438-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 06/09/2015] [Indexed: 12/31/2022] Open
Abstract
Background A multidisciplinary and multi-institutional working group applied the Failure Mode and Effects Analysis (FMEA) approach to assess the risks for patients undergoing Stereotactic Body Radiation Therapy (SBRT) treatments for lesions located in spine and liver in two CyberKnife® Centres. Methods The various sub-processes characterizing the SBRT treatment were identified to generate the process trees of both the treatment planning and delivery phases. This analysis drove to the identification and subsequent scoring of the potential failure modes, together with their causes and effects, using the risk probability number (RPN) scoring system. Novel solutions aimed to increase patient safety were accordingly considered. Results The process-tree characterising the SBRT treatment planning stage was composed with a total of 48 sub-processes. Similarly, 42 sub-processes were identified in the stage of delivery to liver tumours and 30 in the stage of delivery to spine lesions. All the sub-processes were judged to be potentially prone to one or more failure modes. Nineteen failures (i.e. 5 in treatment planning stage, 5 in the delivery to liver lesions and 9 in the delivery to spine lesions) were considered of high concern in view of the high RPN and/or severity index value. Conclusions The analysis of the potential failures, their causes and effects allowed to improve the safety strategies already adopted in the clinical practice with additional measures for optimizing quality management workflow and increasing patient safety.
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Affiliation(s)
- Ivan Veronese
- Dipartimento di Fisica, Università degli Studi di Milano, Via Celoria 16, Milan, 20133, Italy.
| | - Elena De Martin
- Fondazione IRCCS Istituto Neurologico Carlo Besta Milano, UO Direzione Sanitaria, Milan, Italy.
| | | | - Maria Luisa Fumagalli
- Fondazione IRCCS Istituto Neurologico Carlo Besta Milano, UO Direzione Sanitaria, Milan, Italy.
| | - Cristina Vite
- Centro Diagnostico Italiano, Reparto Cyberknife, Milan, Italy. .,Present address; Now at: Clinica Luganese, Lugano, Switzerland.
| | - Irene Redaelli
- Centro Diagnostico Italiano, Reparto Cyberknife, Milan, Italy.
| | - Tiziana Malatesta
- Ospedale San Giovanni Calibita Fatebenefratelli, UOC Fisica Sanitaria AFAR, Rome, Italy.
| | - Pietro Mancosu
- Reparto di Radioterapia Oncologica, Istituto Clinico Humanitas, Milan, Italy.
| | | | - Laura Fariselli
- Fondazione IRCCS Istituto Neurologico Carlo Besta Milano, Unità di Radioterapia, Milan, Italy.
| | - Marie Claire Cantone
- Dipartimento di Fisica, Università degli Studi di Milano, Via Celoria 16, Milan, 20133, Italy.
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Abdulmalak C, Cottenet J, Beltramo G, Georges M, Benoit F, Camus P, Quantin C, Bonniaud P. Épidémiologie, pronostic et devenir des hémoptysies : étude à 5ans de la base nationale du PMSI. Rev Mal Respir 2015. [DOI: 10.1016/j.rmr.2014.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
Using electrochemical scanning tunnelling microscopy, we measured the potential-dependent kink energy and the corresponding dipole moments of kinks at step edges on vicinal Au(001) surfaces in chloride and bromide containing electrolytes. Combining the results of the potential dependence of the kink energy with impedance spectroscopy data for the surface charge, we can directly deduce the dipole moment of kinks at the Au steps with co-adsorbed Cl(-) and Br(-), respectively. We find μ(Cl) = (6.0 ± 0.7) × 10(-3) eÅ and μ(Br) = (10.1 ± 0.6) × 10(-3) eÅ.
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Affiliation(s)
- M Al-Shakran
- Institut für Elektrochemie, Universität Ulm, Albert-Einstein-Allee 47, 89069 Ulm, Germany
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Bergantin A, Bianchi L, Martinotti A, Vite C, Ria F, Invernizzi M, Beltramo G. EP-1166: High dose hypofractionated stereotactic body radiotherapy for oligometastatic lung cancer. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)31284-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Martinotti A, Bianchi L, Bergantin A, Vite C, Ria F, Invernizzi M, Beltramo G. EP-1178: Ablative robotic radiosurgery for inoperable patients with Stage IA-IB non small cell lung cancer. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)31296-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Aluwini S, Beltramo G, Van Rooij P, Boormans J, Kirkels W, Kolkman-Deurloo I. PO-0764: Limiting the toxicity by using SBRT for prostate cancer patients: 3 year follow-up in a multi-institutional study. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)30882-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Aluwini S, Beltramo G, Van Rooij P, Boormans J, Kirkels W, Kolkman-Deurloo IK. P068 Stereotactic body radiotherapy with four fractions for low- and intermediate-risk prostate cancer: Acute and late toxicity. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/s1569-9056(13)62393-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Guarneri A, Botticella A, Filippi AR, Munoz F, Beltramo G, Casetta G, Giglioli FR, Tizzani A, Ragona R, Ricardi U. 125I brachytherapy for localized prostate cancer: a single institution experience. Tumori 2013. [PMID: 23549005 DOI: 10.1700/1248.13793] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIMS AND BACKGROUND To evaluate the clinical outcome of a cohort of localized prostate cancer patients treated with 125I permanent brachytherapy at the University of Turin. METHODS AND STUDY DESIGN A retrospective analysis was carried out on 167 consecutive patients with early stage prostate adenocarcinoma who underwent 125I brachytherapy between January 2003 and December 2010. A minimum follow-up of ≥ 12 months was mandatory for inclusion. Biochemical disease-free survival (defined on the basis of the ASTRO definition and the ASTRO-Phoenix definition) was chosen as the primary end point. Secondary end points were gastrointestinal and genitourinary toxicity (acute and late, defined according to the RTOG scale). RESULTS With a median follow-up of 42 months (range, 13.5-90.7), biochemical disease-free survival at 3 and 5 years was respectively 91.1% and 85.7%, according to the ASTRO definition and 94.5% and 85.1% according to ASTRO-Phoenix definition (for statistical purposes, only the ASTRO definition was used). Hormone treatment and nadir PSA (cutoff of 0.35 ng/ml) were the only factors affecting biochemical disease-free survival both on univariate (P = 0.02 and P = 0.001, respectively) and multivariate analysis (HR 0.024; P = 0.021 and HR 21.6; P = 0.006, respectively). Only 3.6% of patients experienced ≥ grade 3 acute urinary toxicity and 5% ≥ grade 3 late urinary toxicity. Prior transurethral prostate resection was the only independent predictor of grade 3 late urinary toxicity on multivariate analysis (HR 0.13; P = 0.009). CONCLUSIONS This mono-institutional series confirmed that brachytherapy is an effective and safe treatment modality for localized prostate cancer, with acceptable short- and long-term morbidity rates.
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Affiliation(s)
- Alessia Guarneri
- Radiation Oncology, Department of Medical and Surgical Sciences, University of Turin, S Giovanni Battista, Turin, Italy.
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Beltramo G, Bergantin A, Martinotti A, Vite C, Ria F, Invernizzi M, Bianchi L. 98P LONG TERM FOLLOW UP OF PATIENTS TREATED WITH CYBERKNIFE STEREOTACTIC BODY RADIOTHERAPY FOR OLIGOMETASTATIC LUNG CANCER. Lung Cancer 2013. [DOI: 10.1016/s0169-5002(13)70317-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Beltramo G, Bergantin A, Martinotti A, Vite C, Ria F, Invernizzi M, Bianchi L. 53P ROBOTIC RADIOSURGERY FOR INOPERABLE PATIENTS WITH STAGE IA–IB NON SMALL CELL LUNG CANCER. Lung Cancer 2013. [DOI: 10.1016/s0169-5002(13)70274-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Jereczek-Fossa BA, Bossi-Zanetti I, Mauro R, Beltramo G, Fariselli L, Bianchi LC, Fodor C, Fossati P, Baroni G, Orecchia R. CyberKnife robotic image-guided stereotactic radiotherapy for oligometastic cancer : A prospective evaluation of 95 patients/118 lesions. Strahlenther Onkol 2013; 189:448-55. [PMID: 23604189 DOI: 10.1007/s00066-013-0345-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Accepted: 03/06/2013] [Indexed: 10/26/2022]
Abstract
PURPOSE To evaluate the outcome of robotic CyberKnife (Accuray Inc. Sunnyvale, USA)-based stereotactic radiotherapy (CBK-SRT) for oligometastic cancer patients. PATIENTS AND METHODS Between May 2007 and December 2009, 95 patients with a total of 118 lesions underwent CBK-SRT (median dose 24 Gy in 3 fractions). INCLUSION CRITERIA adult patients with limited volume cancer; suitability for SRT but not for other local therapies. Primary diagnoses included breast, lung, head and neck, gastrointestinal and other malignancies. Prostate cancer patients were excluded. Concomitant systemic therapy was given in 40 % of cases and median follow-up was 12 months. Toxicity and tumor response were evaluated using the Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer (RTOG/EORTC) Scale and Response Evaluation Criteria in Solid Tumors RECIST. RESULTS Toxicity was rare and observed mainly in patients with comorbidities or uncontrolled cancer. Out of 87 evaluable lesions, complete radiological response, partial response, stabilization and progressive disease were observed in 15 (17 %), 25 (29 %), 34 (39 %) and 13 (15 %) lesions, respectively. Upon restricting the analysis to lesions treated with CBK-SRT alone (no concomitant therapy), response- and local control (LC) rates remained similar. Actuarial 3-year in-field progression-free survival- (i.e. LC), progression-free survival- (PFS) and overall-survival (OS) rates were 67.6, 18.4, and 31.2 %, respectively. LC was reduced in cases of early recurrence. OS- and cause-specific survival (CSS) rates were significantly lower in patients treated for visceral lesions. Failures were predominantly out-field. CONCLUSION CBK-SRT is a feasible therapeutic approach for oligometastastic cancer patients that provides long-term in-field tumor control with a low toxicity profile. Further investigations should focus on dose escalation and optimization of the combination with systemic therapies.
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Affiliation(s)
- B A Jereczek-Fossa
- Department of Radiotherapy, European Institute of Oncology, via Ripamonti 435, Milan, Italy.
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