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O'Sullivan J, Heinrich D, Castro Marcos E, George S, Song D, Dizdarevic S, Baldari S, Essler M, de Jong I, Lastoria S, Hammerer P, Tombal B, James N, Verholen F, Meltzer J, Sandström P, Sartor O. 1394P Alkaline phosphatase (ALP) decline and pain response as markers for overall survival (OS) in patients (Pts) with metastatic castration-resistant prostate cancer (mCRPC) treated with radium-223 (223Ra) in the REASSURE study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1526] [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] Open
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Laudicella R, Quartuccio N, Argiroffi G, Alongi P, Baratto L, Califaretti E, Frantellizzi V, De Vincentis G, Del Sole A, Evangelista L, Baldari S, Bisdas S, Ceci F, Iagaru A. Correction to: Unconventional non-amino acidic PET radiotracers for molecular imaging in gliomas. Eur J Nucl Med Mol Imaging 2022; 49:2104. [PMID: 35301587 DOI: 10.1007/s00259-022-05760-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- R Laudicella
- Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - N Quartuccio
- Nuclear Medicine Unit, A.R.N.A.S. Ospedali Civico, Di Cristina e Benfratelli, Palermo, Italy
| | - G Argiroffi
- Department of Health Sciences, University of Milan, Milan, Italy
| | - P Alongi
- Nuclear Medicine Unit, Fondazione Istituto G. Giglio, Ct. da Pietra Pollastra-pisciotto, Cefalù, Italy
| | - L Baratto
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, Stanford, CA, USA
| | - E Califaretti
- Division of Nuclear Medicine, Department of Medical Sciences, University of Turin, Corso AM Dogliotti 14, 10126, Turin, Italy
| | - V Frantellizzi
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza, "Sapienza" University of Rome, Rome, Italy
| | - G De Vincentis
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza, "Sapienza" University of Rome, Rome, Italy
| | - A Del Sole
- Department of Health Sciences, University of Milan, Milan, Italy
| | - L Evangelista
- Nuclear Medicine Unit, Department of Medicine - DIMED, University of Padua, Padua, Italy
| | - S Baldari
- Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - S Bisdas
- Department of Neuroradiology, University College London, London, UK
| | - Francesco Ceci
- Division of Nuclear Medicine, IEO European Institute of Oncology, IRCCS, Milan, Italy.
| | - Andrei Iagaru
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, Stanford, CA, USA
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Laudicella R, Quartuccio N, Argiroffi G, Alongi P, Baratto L, Califaretti E, Frantellizzi V, De Vincentis G, Del Sole A, Evangelista L, Baldari S, Bisdas S, Ceci F, Iagaru A. Unconventional non-amino acidic PET radiotracers for molecular imaging in gliomas. Eur J Nucl Med Mol Imaging 2021; 48:3925-3939. [PMID: 33851243 DOI: 10.1007/s00259-021-05352-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [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: 12/24/2020] [Accepted: 04/04/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE The objective of this review was to explore the potential clinical application of unconventional non-amino acid PET radiopharmaceuticals in patients with gliomas. METHODS A comprehensive search strategy was used based on SCOPUS and PubMed databases using the following string: ("perfusion" OR "angiogenesis" OR "hypoxia" OR "neuroinflammation" OR proliferation OR invasiveness) AND ("brain tumor" OR "glioma") AND ("Positron Emission Tomography" OR PET). From all studies published in English, the most relevant articles were selected for this review, evaluating the mostly used PET radiopharmaceuticals in research centers, beyond amino acid radiotracers and 2-[18F]fluoro-2-deoxy-D-glucose ([18F]FDG), for the assessment of different biological features, such as perfusion, angiogenesis, hypoxia, neuroinflammation, cell proliferation, tumor invasiveness, and other biological characteristics in patients with glioma. RESULTS At present, the use of non-amino acid PET radiopharmaceuticals specifically designed to assess perfusion, angiogenesis, hypoxia, neuroinflammation, cell proliferation, tumor invasiveness, and other biological features in glioma is still limited. CONCLUSION The use of investigational PET radiopharmaceuticals should be further explored considering their promising potential and studies specifically designed to validate these preliminary findings are needed. In the clinical scenario, advancements in the development of new PET radiopharmaceuticals and new imaging technologies (e.g., PET/MR and the application of the artificial intelligence to medical images) might contribute to improve the clinical translation of these novel radiotracers in the assessment of gliomas.
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Affiliation(s)
- R Laudicella
- Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - N Quartuccio
- Nuclear Medicine Unit, A.R.N.A.S. Ospedali Civico, Di Cristina e Benfratelli, Palermo, Italy
| | - G Argiroffi
- Department of Health Sciences, University of Milan, Milan, Italy
| | - P Alongi
- Nuclear Medicine Unit,, Fondazione Istituto G. Giglio, Ct. da Pietra Pollastra-pisciotto, Cefalù, Italy
| | - L Baratto
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, Stanford, CA, USA
| | - E Califaretti
- Division of Nuclear Medicine, Department of Medical Sciences, University of Turin, Corso AM Dogliotti 14, 10126, Turin, Italy
| | - V Frantellizzi
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza, "Sapienza" University of Rome, Rome, Italy
| | - G De Vincentis
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza, "Sapienza" University of Rome, Rome, Italy
| | - A Del Sole
- Department of Health Sciences, University of Milan, Milan, Italy
| | - L Evangelista
- Nuclear Medicine Unit, Department of Medicine - DIMED, University of Padua, Padua, Italy
| | - S Baldari
- Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - S Bisdas
- Department of Neuroradiology, University College London, London, UK
| | - Francesco Ceci
- Division of Nuclear Medicine, IEO European Institute of Oncology, IRCCS, Milan, Italy.
| | - Andrei Iagaru
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, Stanford, CA, USA
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Minutoli F, Di Bella G, Mazzeo A, Laudicella R, Gentile L, Russo M, Vita G, Baldari S. Serial scanning with 99mTc-3, 3-diphosphono-1, 2-propanodicarboxylic acid ( 99mTc-DPD) for early detection of cardiac amyloid deposition and prediction of clinical worsening in subjects carrying a transthyretin gene mutation. J Nucl Cardiol 2021; 28:1949-1957. [PMID: 31741327 DOI: 10.1007/s12350-019-01950-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [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: 06/19/2019] [Accepted: 10/07/2019] [Indexed: 01/18/2023]
Abstract
BACKGROUND To determine the capability of 99mTc-DPD scintigraphy to detect early cardiac involvement and predict clinical worsening in transthyretin (TTR) gene mutation patients. METHODS Eleven mutated subjects with normal interventricular septum (IVS) thickness, NT-proBNP level and no cardiac symptoms underwent three seriate 99mTc-DPD scans (visually and semiquantitatively analyzed), and was followed-up for 5-8-years. RESULTS Six patients showed no myocardial accumulation in all scans. Increased IVS thickness occurring in one patient 4 years after the last scan was the only abnormal finding in these patients; no cardiac symptoms developed during the follow-up. In three patients, cardiac radiotracer uptake was found at enrollment; other laboratory/instrumental abnormal findings occurred later and cardiac symptoms developed during the follow-up period. Two patients had a negative 99mTc-DPD scan at enrollment and showed cardiac uptake in the following scans. Increased mean left-ventricular (LV) wall thickness was found 3 years after positive scintigraphy; NT-proBNP increased later in one patient. These patients developed cardiac symptoms during the follow-up period. CONCLUSIONS 99mTc-DPD scan detects cardiac involvement in subjects with TTR gene mutation earlier than ECG, echocardiography and biochemical markers, occurring some years before the fulfillment of current diagnostic criteria for cardiac amyloidosis. A positive 99mTc-DPD scan predicts cardiac symptoms onset.
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Affiliation(s)
- F Minutoli
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy
| | - G Di Bella
- Department of Clinical and Experimental Medicine, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy
| | - A Mazzeo
- Department of Clinical and Experimental Medicine, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy
| | - R Laudicella
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy.
| | - L Gentile
- Department of Clinical and Experimental Medicine, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy
| | - M Russo
- Nemo Sud Clinical Centre, University Hospital "G. Martino", Messina, Italy
| | - G Vita
- Department of Clinical and Experimental Medicine, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy
| | - S Baldari
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, University Hospital "G. Martino", Via Consolare Valeria 1, 98125, Messina, Italy
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Panzuto F, Maccauro M, Campana D, Faggiano A, Massironi S, Pusceddu S, Spada F, Ferone D, Modica R, Grana CM, Ferolla P, Rinzivillo M, Badalamenti G, Zatelli MC, Gelsomino F, De Carlo E, Bartolomei M, Brizzi MP, Cingarlini S, Versari A, Fanciulli G, Arvat E, Merola E, Cives M, Tafuto S, Baldari S, Falconi M. Impact of the SARS-CoV2 pandemic dissemination on the management of neuroendocrine neoplasia in Italy: a report from the Italian Association for Neuroendocrine Tumors (Itanet). J Endocrinol Invest 2021; 44:989-994. [PMID: 32803662 PMCID: PMC7429140 DOI: 10.1007/s40618-020-01393-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 08/09/2020] [Indexed: 02/08/2023]
Abstract
INTRODUCTION The organization of the healthcare system has significantly changed after the recent COVID-19 outbreak, with a negative impact on the management of oncological patients. The present survey reports data collected by the Italian Association for Neuroendocrine Tumors on the management of patients with neuroendocrine neoplasia (NEN) during the pandemic dissemination. METHODS A survey with 57 questions was sent to NEN-dedicated Italian centers regarding the management of patients in the period March 9, 2020, to May 9, 2020 RESULTS: The main modification in the centers' activity consisted of decreases in newly diagnosed NEN patients (- 76.8%), decreases in performed surgical procedures (- 58%), delays to starting peptide receptor radionuclide therapy (45.5%), postponed/canceled follow-up examinations (26%), and canceled multidisciplinary teams' activity (20.8%). A low proportion of centers (< 10%) reported having to withdraw systemic anti-tumor medical treatment due to concerns about the pandemic situation, whereas PRRT was withdrawn from no patients. CONCLUSION Although the COVID-19 outbreak induced the centers to reduce some important activities in the management of NEN patients, the Italian network was able to provide continuity in care without withdrawing anti-tumor treatment for the majority of patients.
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Affiliation(s)
- F Panzuto
- Digestive Disease Unit, ENETS Center of Excellence, Sant'Andrea University Hospital, Via di Grottarossa 1035, 00189, Rome, Italy.
| | - M Maccauro
- Nuclear Medicine Unit, ENETS Center of Excellence, IRRCS National Cancer Institute (INT), Milan, Italy
| | - D Campana
- Division of Oncology, Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - A Faggiano
- Endocrinology Unit, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - S Massironi
- Division of Gastroenterology and Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), San Gerardo Hospital, Monza, Italy
| | - S Pusceddu
- Oncology Unit, ENETS Center of Excellence, IRRCS National Cancer Institute (INT), Milan, Italy
| | - F Spada
- Oncology Unit, ENETS Center of Excellence, European Cancer Institute (IEO), Milan, Italy
| | - D Ferone
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino; Endocrinology, Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Genoa, Italy
| | - R Modica
- Department of Clinical Medicine and Surgery, University "Federico II", Naples, Italy
| | - C M Grana
- Nuclear Medicine Division, IRCCS European Institute of Oncology, Milan, Italy
| | - P Ferolla
- Multidisciplinary Group for Diagnosis and Treatment of Neuroendocrine Tumors Umbria Regional Cancer Network, Perugia, Italy
| | - M Rinzivillo
- Digestive Disease Unit, ENETS Center of Excellence, Sant'Andrea University Hospital, Via di Grottarossa 1035, 00189, Rome, Italy
| | - G Badalamenti
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - M C Zatelli
- Section of Endocrinology and Internal Medicine,, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - F Gelsomino
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - E De Carlo
- Department of Medicine, Internal Medicine III, University of Padova, Padua, Italy
| | - M Bartolomei
- Nuclear Medicine Department, Sant'Anna Hospital, Ferrara, Italy
| | - M P Brizzi
- Department of Oncology, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | - S Cingarlini
- Oncology Unit, ENETS Center of Excellence, University Hospital of Verona, Verona, Italy
| | - A Versari
- Nuclear Medicine Unit, Azienda Unità Sanitaria Locale-IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | - G Fanciulli
- NET Unit, Department of Medical, Surgical and Experimental Sciences, University of Sassari - Endocrine Unit, AOU Sassari, Sassari, Italy
| | - E Arvat
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - E Merola
- Department of Gastroenterology, Azienda Provinciale per i Servizi Sanitari di Trento (APSS), Trento, Italy
| | - M Cives
- Department of Biomedical Sciences and Human Oncology, University of Bari, Bari, Italy
| | - S Tafuto
- S.C. Sarcomi e Tumori Rari, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, Napoli, Italy
| | - S Baldari
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and of Morpho-Functional Imaging, University of Messina, Messina, Italy
| | - M Falconi
- Pancreatic Surgery, ENETS Center of Excellence, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
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Nastro Siniscalchi E, Minutoli F, Baldari S, De Ponte FS. Letter to the editor regarding "Imaging modalities for drug-related osteonecrosis of the jaw (3), Positron emission tomography imaging for the diagnosis of medication-related osteonecrosis of the jaw". Jpn Dent Sci Rev 2020; 56:84. [PMID: 32612716 PMCID: PMC7310690 DOI: 10.1016/j.jdsr.2020.02.002] [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: 01/07/2020] [Indexed: 11/29/2022] Open
Affiliation(s)
- E Nastro Siniscalchi
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina-Italy, Via Consolare Valeria, 1, 98125, Messina, Italy
| | - F Minutoli
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina-Italy, Via Consolare Valeria, 1, 98125, Messina, Italy
| | - S Baldari
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina-Italy, Via Consolare Valeria, 1, 98125, Messina, Italy
| | - F S De Ponte
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina-Italy, Via Consolare Valeria, 1, 98125, Messina, Italy
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Giuffrida G, Ferraù F, Laudicella R, Cotta OR, Messina E, Granata F, Angileri FF, Vento A, Alibrandi A, Baldari S, Cannavò S. Peptide receptor radionuclide therapy for aggressive pituitary tumors: a monocentric experience. Endocr Connect 2019; 8:528-535. [PMID: 30939449 PMCID: PMC6499924 DOI: 10.1530/ec-19-0065] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [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: 03/16/2019] [Accepted: 04/01/2019] [Indexed: 12/12/2022]
Abstract
In aggressive pituitary tumors (PT) showing local invasion or growth/recurrence despite multimodal conventional treatment, temozolomide (TMZ) is considered a further therapeutic option, while little data are available on peptide receptor radionuclide therapy (PRRT). We analyzed PRRT effectiveness, safety and long-term outcome in three patients with aggressive PT, also reviewing the current literature. Patient #1 (F, giant prolactinoma) received five cycles (total dose 37 GBq) of 111In-DTPA-octreotide over 23 months, after unsuccessful surgery and long-term dopamine-agonist treatment. Patient #2 (M, giant prolactinoma) underwent two cycles (12.6 GBq) of 177Lu-DOTATOC after multiple surgeries, radiosurgery and TMZ. In patient #3 (F, non-functioning PT), five cycles (29.8 GBq) of 177Lu-DOTATOC followed five surgeries, radiotherapy and TMZ. Eleven more cases of PRRT-treated aggressive PT emerged from literature. Patient #1 showed tumor shrinkage and visual/neurological amelioration over 8-year follow-up, while the other PTs continued to grow causing blindness and neuro-cognitive disorders (patient #2) or monolateral amaurosis (patient #3). No adverse effects were reported. Including the patients from literature, 4/13 presented tumor shrinkage and clinical/biochemical improvement after PRRT. Response did not correlate with patients' gender or age, neither with used radionuclide/peptide, but PRRT failure was significantly associated with previous TMZ treatment. Overall, adverse effects occurred only in two patients. PRRT was successful in 1/3 of patients with aggressive PT, and in 4/5 of those not previously treated with TMZ, representing a safe option after unsuccessful multimodal treatment. However, at present, considering the few data, PRRT should be considered only in an experimental setting.
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Affiliation(s)
- G Giuffrida
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- PhD School of Clinical and Experimental Biomedical Sciences, University of Messina, Messina, Sicily, Italy
| | - F Ferraù
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Human Pathology ‘G. Barresi’, University of Messina, Messina, Sicily, Italy
- Correspondence should be addressed to F Ferraù:
| | - R Laudicella
- Nuclear Medicine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
| | - O R Cotta
- Department of Human Pathology ‘G. Barresi’, University of Messina, Messina, Sicily, Italy
| | - E Messina
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
| | - F Granata
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
- Neuroradiology Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
| | - F F Angileri
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
- Neurosurgery Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
| | - A Vento
- Nuclear Medicine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
| | - A Alibrandi
- Department of Economics, University of Messina, Messina, Sicily, Italy
| | - S Baldari
- Nuclear Medicine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
| | - S Cannavò
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- PhD School of Clinical and Experimental Biomedical Sciences, University of Messina, Messina, Sicily, Italy
- Department of Human Pathology ‘G. Barresi’, University of Messina, Messina, Sicily, Italy
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Campennì A, Trimarchi F, Baldari S. Comment on: Lack of association between obesity and aggressiveness of differentiated thyroid cancer. J Endocrinol Invest 2019; 42:107-108. [PMID: 30343357 DOI: 10.1007/s40618-018-0970-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 10/19/2018] [Indexed: 12/16/2022]
Affiliation(s)
- A Campennì
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, 98125, Messina, Italy.
| | - F Trimarchi
- Accademia Peloritana dei Pericolanti, University of Messina, Messina, Italy
| | - S Baldari
- Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, 98125, Messina, Italy
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Amato E, Cicone F, Auditore L, Baldari S, Prior J, Gnesin S. 313. Estimation of the radiation absorbed dose to the choroid plexuses in 68Ga-NODAGA-RGD PET. Phys Med 2018. [DOI: 10.1016/j.ejmp.2018.04.322] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Campennì A, Ruggeri RM, Siracusa M, Pignata SA, Di Mauro F, Vento A, Trimarchi F, Baldari S. Combined BRAF V600E analysis and 99mTc-MIBI scintigraphy can be a useful diagnostic tool in differentiated thyroid cancer patients with incomplete bio-chemical response to first radioiodine therapy (RAIT): a pilot investigation. J Endocrinol Invest 2018; 41:1283-1288. [PMID: 29549631 DOI: 10.1007/s40618-018-0864-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 03/07/2018] [Indexed: 01/05/2023]
Abstract
PURPOSE The aim of the present study was to evaluate the possible diagnostic role of the combined performance of BRAF mutation analysis and MIBI scintigraphy in papillary thyroid cancer (PTC) patients with incomplete bio-chemical response to first radioiodine therapy (RAIT) performed for thyroid remnant ablation. METHODS The records of 15 PTC patients with bio-chemical incomplete response to first RAIT were retrospectively analyzed. BRAFV600E analysis on primary tumor samples was obtained in all cases along with neck ultrasonography and 99mTc-MIBI scintigraphy of the neck-thorax regions at first follow-up. All patients then underwent RAIT with high radioiodine activities. A post-therapy whole-body scan (pT-WBS) was acquired 5-7 days after RAIT. RESULTS Abnormal radioiodine uptake was found in 10 out of the 15 patients (67%, 131I+ve), while in the remaining 33%, no abnormal radioiodine uptake was detected (5/15, 131I-ve). Abnormal tracer uptake was found in 6 out of 10 131I+ve patients at 99mTc-MIBI scintigraphy (MIBI+ve). BRAFV600E mutation was not found in the majority of 131I+ve patients (9 out of 10 BRAFV600E-ve). On the contrary, in the 5 131I-ve patients, 99mTc-MIBI scintigraphy did not show any abnormal tracer uptake (MIBI-ve), while BRAFV600E mutation was present (BRAFV600E+ve). Thus, in our series, the association between MIBI-ve scintigraphy and BRAF+ve mutation was a useful diagnostic tool in predicting negative pT-WBS outcome. CONCLUSION Albeit obtained in a small retrospective series, our results suggest that the combination of BRAFV600E+ve mutation and MIBI-ve scintigraphy may be considered a negative prognostic clue, which predicts the absence of radioiodine uptake at pT-WBS in DTC patients with incomplete bio-chemical response to first RAIT.
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Affiliation(s)
- A Campennì
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy.
| | - R M Ruggeri
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Messina, Messina, Italy
| | - M Siracusa
- Dipartimento Servizi Diagnostici, UOC di Medicina Nucleare-ARNAS Civico Di Cristina Benfratelli, Palermo, Italy
| | - S A Pignata
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - F Di Mauro
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - A Vento
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - F Trimarchi
- Accademia Peloritana dei Pericolanti at the University of Messina, Messina, Italy
| | - S Baldari
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
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Prasad V, Srirajaskanthan R, Grana C, Baldari S, Shah T, Lamarca A, Courbon F, Scheidhauer K, Baudin E, Truong-Thanh XM, Houchard A, Bodei L. Tumour growth rate (TGR) when using lanreotide Autogel® (LAN) before, during and after peptide receptor radionuclide therapy (PRRT) in advanced neuroendocrine tumours (NETs). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy293.024] [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: 11/12/2022] Open
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Sternberg C, Tombal B, Miller K, Saad F, Sartor O, Sade J, Logothetis C, Bellmunt J, Dizdarevic S, Harshman L, Logue J, Baldari S, Richardson T, Bottomley D, Schostak M, Bayh I, Kalinovsky J, Higano C. Use of bone health agents (BHAs) in patients (pts) with metastatic castration-resistant prostate cancer (mCRPC) treated with radium-223 (Ra-223) after abiraterone (Abi): An interim review of REASSURE. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy284.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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13
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Trimboli P, Imperiali M, Piccardo A, CampennÌ A, Giordani I, Ruggeri RM, Baldari S, Orlandi F, Giovanella L. Multicentre clinical evaluation of the new highly sensitive Elecsys® thyroglobulin II assay in patients with differentiated thyroid carcinoma. Clin Endocrinol (Oxf) 2018; 88:295-302. [PMID: 28960391 DOI: 10.1111/cen.13487] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 08/21/2017] [Accepted: 09/12/2017] [Indexed: 11/26/2022]
Abstract
OBJECTIVE A highly sensitive thyroglobulin assay (Elecsys® Tg II, Roche Diagnostics, Penzberg, Germany) has become available for monitoring patients with differentiated thyroid cancer (DTC). Here, we evaluated the clinical performance of Elecsys® Tg II assay in a multicentre patients series and compare it with the established Access® Tg assay (Beckman Coulter, Brea, CA, USA). DESIGN Retrospective analysis on prospectively selected patients in four thyroid cancer referral centres with uniform DTC management. PARTICIPANTS All DTC cases diagnosed, treated and followed up in four tertiary referral centres for thyroid cancer since January 2005 (n = 1456) were retrieved, and predefined selection criteria were applied to prevent relevant enrolment biases. A series of 204 patients was finally selected for this study. MEASUREMENTS Samples had been stored at -80°C. Tg was measured by fully automated immunometric Elecsys® Tg II and Access® Tg assays in a centralized laboratory. RESULTS Two hundred and four DTC were finally included. Of these, 10.8% had structural recurrence (sREC), and 81.4% showed no evidence of disease (NED) at the end of follow-up. There was a significant analytical bias between methods that cannot be used interchangeably. Using ROC curve analysis, the best basal and rhTSH-stimulated Tg cut-offs to detect sREC were 0.41 μg/L and 1.82 μg/L for Elecsys® and 0.36 μg/L and 1.62 μg/L for Access® assay, respectively. Using Cox proportional hazard regression, Tg was the only independent predictor of cancer relapse. CONCLUSIONS Using appropriate assay-specific cut-offs, the clinical performance of the Elecsys® Tg II assay was comparable to that provided by the well-established Access® Tg assay.
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Affiliation(s)
- P Trimboli
- Department of Nuclear Medicine and Thyroid Centre, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - M Imperiali
- Department of Clinical Chemistry and Laboratory Medicine, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - A Piccardo
- Department of Nuclear Medicine, Ente Ospedaliero "Ospedali Galliera", Genova, Italy
| | - A CampennÌ
- Department of Biomedical and Dental Science and Morpho-Functional Images, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - I Giordani
- Department of Internal Medicine and Endocrinology, University of Torino, Torino, Italy
| | - R M Ruggeri
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Messina, Messina, Italy
| | - S Baldari
- Department of Biomedical and Dental Science and Morpho-Functional Images, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - F Orlandi
- Department of Internal Medicine and Endocrinology, University of Torino, Torino, Italy
| | - L Giovanella
- Department of Nuclear Medicine and Thyroid Centre, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
- Department of Clinical Chemistry and Laboratory Medicine, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
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Paganelli G, Procopio G, Cabria M, Cortesi E, Tucci M, Farnesi A, Mango L, Baldari S, Hamzaj A, Caffo O, Marchetti P, Dalla Pozza F, Zucali P, Barsanti R, Saad F. Radium-223 with concomitant bone-targeting agents in metastatic castration-resistant prostate cancer (CRPC) patients treated in an international early access program (EAP). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx423.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Procopio G, Paganelli G, Cabria M, Cortesi E, Tucci M, Farnesi A, Mango L, Baldari S, Hamzaj A, Caffo O, Marchetti P, Dalla Pozza F, Zucali P, Barsanti R, Heinrich D. Changes in alkaline phosphatase (ALP) dynamics and overall survival (OS) in metastatic castration-resistant prostate cancer (mCRPC) patients treated with radium-223 in an international early access program (EAP). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx423.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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16
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Baldari S, Annibale V, Lastoria S, Tucci M, Borsatti E, Monari F, Paganelli G, Verri E, Muto P, Panareo S, Mosca A, Storto G, Bagnato A, Farsad M, Bilancia D, Marchetti P, Sternberg C, Procopio G, Seregni E, Valdagni R. Patient (pt) characteristics and treatment patterns in the radium (Ra)-223 REASSURE observational study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx423.018] [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: 11/13/2022] Open
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17
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Campennì A, Siracusa M, Ruggeri RM, Laudicella R, Pignata SA, Baldari S, Giovanella L. Differentiating malignant from benign thyroid nodules with indeterminate cytology by 99mTc-MIBI scan: a new quantitative method for improving diagnostic accuracy. Sci Rep 2017; 7:6147. [PMID: 28733644 PMCID: PMC5522471 DOI: 10.1038/s41598-017-06603-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [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: 11/25/2016] [Accepted: 06/15/2017] [Indexed: 01/04/2023] Open
Abstract
Quantitative 99mTc-MIBI thyroid scintigraphy is a useful tool in differentiating malignant from benign thyroid nodules with indeterminate cytology. The aim of our report is to compare the diagnostic performance of different quantitative methods. We prospectively evaluated 20 patients affected by a thyroid nodule with a cytological diagnosis of class III or IV according to the Bethesda system. Planar images of the thyroid were acquired 10 and 60 minutes after 99mTc-MIBI administration and two different quantitative methods applied (i.e. wash-out index, WOind; retention index, R.I.). All patients underwent lobectomy or thyroidectomy and final histological findings were matched with MIBI results obtained with both quantitative methods. Four out of 20 patients had a final histological result of differentiated thyroid cancer, while benign findings were found in the remaining cases. Overall sensitivity, specificity, accuracy, PPV and NPV were 100% in all for the WOind and 100%, 57.1%, 62.5%, 25% for the R.I., respectively. In conclusion 99mTc-semiquantitative MIBI thyroid scintigraphy with WOind calculation is highly accurate in differential diagnosis of nodules with indeterminate cytology reading.
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Affiliation(s)
- A Campennì
- Department of Biomedical and Dental Sciences and Morpho-functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - M Siracusa
- Department of Biomedical and Dental Sciences and Morpho-functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - R M Ruggeri
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Messina, Messina, Italy
| | - R Laudicella
- Department of Biomedical and Dental Sciences and Morpho-functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - S A Pignata
- Department of Biomedical and Dental Sciences and Morpho-functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - S Baldari
- Department of Biomedical and Dental Sciences and Morpho-functional Imaging, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - L Giovanella
- Department of Nuclear Medicine and Thyroid Centre, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland.
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Paganelli G, Procopio G, Cabria M, Cortesi E, Tucci M, Farnesi A, Mango L, Baldari S, Hamzaj A, Caffo O, Marchetti P, Dalla Pozza F, Zucali P, Saad F, Nilsson S, Heinrich D. Analysis of overall survival by number of radium-223 injections received in an international expanded access program (iEAP). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw334.19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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19
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Affiliation(s)
- A Campennì
- Department of Biomedical Science and of Morphological and Functional Images, Nuclear Medicine Unit, University of Messina, Messina, Italy.
| | - L Giovanella
- Nuclear Medicine and PET/CT Centre, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - A Alibrandi
- Department of Economical, Business and Environmental Sciences and Quantitative Methods, University of Messina, Messina, Italy
| | - M Siracusa
- Department of Biomedical Science and of Morphological and Functional Images, Nuclear Medicine Unit, University of Messina, Messina, Italy
| | - R M Ruggeri
- Department of Clinical and Experimental Medicine and Pharmacology, Section of Endocrinology, University of Messina, Messina, Italy
| | - S Baldari
- Department of Biomedical Science and of Morphological and Functional Images, Nuclear Medicine Unit, University of Messina, Messina, Italy
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Caffo M, Campenni A, Caruso G, Barresi V, Pino M, Baldari S, Tomasello F. P17.13 * ABSCESUALIZED GLIOMAS: PREDICTIVE VALUE OF 99MTC-LEUKOSCAN. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou174.343] [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: 11/13/2022] Open
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21
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Ubertini V, Norelli G, D'Arcangelo D, Gurtner A, Cesareo E, Baldari S, Gentileschi MP, Piaggio G, Nisticò P, Soddu S, Facchiano A, Bossi G. Mutant p53 gains new function in promoting inflammatory signals by repression of the secreted interleukin-1 receptor antagonist. Oncogene 2014; 34:2493-504. [PMID: 24998848 DOI: 10.1038/onc.2014.191] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Revised: 04/30/2014] [Accepted: 05/28/2014] [Indexed: 12/11/2022]
Abstract
The TP53 tumor-suppressor gene is frequently mutated in human cancer. Missense mutations can add novel functions (gain-of-function, GOF) that promote tumor malignancy. Here we report that mutant (mut) p53 promotes tumor malignancy by suppressing the expression of a natural occurring anti-inflammatory cytokine, the secreted interleukin-1 receptor antagonist (sIL-1Ra, IL1RN). We show that mutp53 but not wild-type (wt) p53 suppresses the sIL-1Ra production in conditioned media of cancer cells. Moreover, mutp53, but not wtp53, binds physically the sIL-1Ra promoter and the protein-protein interaction with the transcriptional co-repressor MAFF (v-MAF musculoaponeurotic fibrosarcoma oncogene family, protein F) is required for mutp53-induced sIL-1Ra suppression. Remarkably, when exposed to IL-1 beta (IL-1β) inflammatory stimuli, mutp53 sustains a ready-to-be-activated in vitro and in vivo cancer cells' response through the sIL-1Ra repression. Taken together, these results identify sIL-1Ra as a novel mutp53 target gene, whose suppression might be required to generate a chronic pro-inflammatory tumor microenvironment through which mutp53 promotes tumor malignancy.
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Affiliation(s)
- V Ubertini
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - G Norelli
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - D D'Arcangelo
- Istituto Dermopatico Dell'immacolata IDI-IRCSS, Rome, Italy
| | - A Gurtner
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - E Cesareo
- Istituto Dermopatico Dell'immacolata IDI-IRCSS, Rome, Italy
| | - S Baldari
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - M P Gentileschi
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - G Piaggio
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - P Nisticò
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - S Soddu
- Experimental Oncology Laboratories, Regina Elena National Cancer Institute, Rome, Italy
| | - A Facchiano
- Istituto Dermopatico Dell'immacolata IDI-IRCSS, Rome, Italy
| | - G Bossi
- Laboratory of Medical Physics and Expert Systems, Regina Elena National Cancer Institute, Rome, Italy
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Heisterkamp M, Titze S, Lorenzen J, Eckardt KU, Koettgen A, Kielstein JT, Bouquegneau A, Vidal-Petiot E, Vrtovsnik F, Cavalier E, Krzesinski JM, Flamant M, Delanaye P, Anguiano L, Riera M, Pascual J, Barrios C, Betriu A, Valdivielso JM, Fernandez E, Soler MJ, Denys MA, Viaene A, Goessaert AS, Delanghe J, Everaert K, Kim YS, Choi MJ, Deok JY, Kim SG, Bevc S, Hojs N, Hojs R, Ekart R, Gorenjak M, Puklavec L, Bevc S, Hojs N, Hojs R, Ekart R, Gorenjak M, Puklavec L, Piskunowicz M, Hofmann L, Zurcher E, Bassi I, Zweiacker C, Stuber M, Narkiewicz K, Vogt B, Burnier M, Pruijm M, Rusu E, Zilisteanu D, Atasie T, Circiumaru A, Carstea F, Ecobici M, Rosca M, Tanase C, Mihai S, Voiculescu M, Kim YS, Jeon YD, Choi MJ, Kim SG, Polenakovic M, Pop-Jordanova N, Hung SC, Tarng DC, Tuta L, Stanigut A, Mesiano P, Rollino C, Ferro M, Beltrame G, Massara C, Quattrocchio G, Borca M, Bazzan M, Roccatello D, Maksudova A, Urasaeva LI, Khalfina TN, Zilisteanu D, Rusu E, Atasie T, Ecobici M, Circiumaru A, Carstea F, Rosca M, Tanase C, Mihai S, Voiculescu M, Tekce H, Kin Tekce B, Aktas G, Alcelik A, Sengul E, Lindic J, Purg D, Skamen J, Krsnik M, Skoberne A, Pajek J, Kveder R, Bren A, Kovac D, Kin Tekce B, Tekce H, Aktas G, Delgado G, Drechsler C, Wanner C, Blouin K, Pilz S, Tomaschitz A, Kleber ME, Willmes C, Krane V, Marz W, Ritz E, Van Gilst WH, Van Der Harst P, De Boer RA, Scholze A, Petersen L, Hocher B, Rasmussen LM, Tepel M, De Paula EA, Vanelli CP, Caminhas MS, Soares BC, Bassoli FA, Da Costa DMN, Lanna CMM, Galil AGS, Colugnati FAB, Costa MB, Bastos MG, De Paula RB, Santoro D, Zappulla Z, Alibrandi A, Tomasello Andulajevic M, Licari M, Baldari S, Buemi M, Cernaro V, Campenni A, Pallet N, Chauvet S, Levi C, Meas-Yedid V, Beaune P, Thevet E, Karras A, Santos S, Malheiro J, Campos A, Pedroso S, Santos J, Cabrita A, Mayor MM, Ayala R, Ramos C, Franco S, Guillen R, Kim JS, Yang JW, Han BG, Choi SO, Tudor MN, Navajas Martinez MF, Vaduva C, Maria DT, Mota E, Clari R, Mongilardi E, Vigotti FN, Consiglio V, Scognamiglio S, Nazha M, Roggero S, Piga A, Piccoli G, Mukhopadhyay P, Patar K, Chaterjee N, Ganguly K. CKD LAB METHODS, PROGRESSION & RISK FACTORS 1. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu145] [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: 11/14/2022] Open
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Baldari S, Ferraù F, Alafaci C, Herberg A, Granata F, Militano V, Salpietro FM, Trimarchi F, Cannavò S. First demonstration of the effectiveness of peptide receptor radionuclide therapy (PRRT) with 111In-DTPA-octreotide in a giant PRL-secreting pituitary adenoma resistant to conventional treatment. Pituitary 2012; 15 Suppl 1:S57-60. [PMID: 22222543 DOI: 10.1007/s11102-011-0373-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In prolactin-secreting giant adenomas, cabergoline treatment is the first line approach. Surgery and/or radiotherapy are indicated when the tumour is resistant to medical treatment and continues growing, causing visual field impairment. Data concerning other therapeutic approach are scanty. Although PRL-secreting tumours may express somatostatin receptors type 2, 3 and 5, somatostatin analogs treatment is generally ineffective and peptide receptor radionuclide therapy (PRRT) has never been reported. A 58 year-old woman complaining of severe neurological symptoms caused by a giant prolactinoma, relapsing after surgery and not-responding to dopamine-agonists and octreotide LAR treatment, underwent four cycles of PRRT with 111-Indium-DTPA-octreotide with remarkable tumour shrinkage and a significant improvement in clinical conditions. No side effects were reported. This is the first report on the effectiveness and safety of PRRT with radio-labelled somatostatin analogs in a patient with aggressive giant prolactinoma resistant to conventional treatment.
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Affiliation(s)
- S Baldari
- Department of Radiological Sciences, Unit of Nuclear Medicine, University of Messina, Messina, Italy
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Minutoli F, Herberg A, Sindoni A, Cardile D, Cucinotta M, Baldari S. A potentially misleading finding at somatostatin receptor scintigraphy: focal pulmonary areas of intense accumulation without computed tomography-detectable lung lesions. J Endocrinol Invest 2012; 35:708-9. [PMID: 22932274 DOI: 10.1007/bf03345801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ruggeri RM, Campennì A, Sindoni A, Baldari S, Trimarchi F, Benvenga S. Association of autonomously functioning thyroid nodules with Hashimoto's thyroiditis: study on a large series of patients. Exp Clin Endocrinol Diabetes 2011; 119:621-7. [PMID: 22068555 DOI: 10.1055/s-0031-1279705] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
OBJECTIVE Autonomously functioning thyroid nodules (AFTNs) associated with Hashimoto's thyroiditis (HT) are rarely reported. This study evaluates the magnitude of such association, elaborating the clinical and biochemical characteristics of HT and AFTN. MATERIALS AND METHODS We reviewed the records of our patients with thyroid nodules, including serum TSH, free T4 and T3, Tg-Ab, TPO-Ab, ultrasonography, Tc-99m Sodium Pertechnetate scintigraphy (performed in overt or subclinical hyperthyroid patients). HT patients with coexisting AFTN(s) (group A) were compared with patients with AFTNs alone (group B, n=267). RESULTS 80 patients (65 women and 15 men; F:M ratio 4.3:1; age 57±15 years) had AFTN(s) and coexisting HT. Except 9 patients who were under methimazole, all had suppressed (<0.01 mU/L) or low (<0.4 mU/L) TSH; 17/71 (24%) had increased FT4 and/or FT3. Subclinical hyperthyroidism prevailed over frank hyperthyroidism in group A (76 vs. 24%), but not in group B (56 vs. 44%) ( P=0.005). Group A patients had lower serum FT3 (∼0.6 pmol/L or 9%) and FT4 (∼0.9 pmol/L or 4%) as compared to group B. The maximum diameter of the AFTN(s) was 8% smaller in group A as compared with group B, thus matching the said difference in FT3. A positive correlation between nodule size and age was found only in group B ( P=0.015). CONCLUSION Even if difference in the size of nodules between groups A and B does not reach statistical significance, the chronic intrathyroid lymphocytic infiltration of HT may decrease the tendency of the AFTNs to grow and diminish their degree of functioning.
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Affiliation(s)
- R M Ruggeri
- Dipartimento Clinico-Sperimentale di Medicina e Farmacologia, Sezione di Endocrinologia, Policlinico Universitario G. Martino, 98125 Messina, Italy.
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Amato E, Lizio D, Ruggeri RM, Raniolo M, Campennì A, Baldari S. An analytical model for improving absorbed dose calculation accuracy in non spherical autonomous functioning thyroid nodule. Q J Nucl Med Mol Imaging 2011; 55:560-566. [PMID: 21242948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
AIM Patients candidate to radioiodine treatment of autonomous functioning thyroid nodule (AFTN) are characterized by a wide range of nodule volumes with different shapes. To optimize the treatment, pretherapeutic dosimetry should account also for the dependence of deposited energy on the nodule geometry. METHODS We developed a Monte Carlo code in Geant4 to simulate the interaction of beta and gamma radiations emitted by Na-131I into ellipsoidal volumes of soft tissue homogeneously uptaking the radionuclide, surrounded by a simplified antropomorphic phantom. We simulated 9 volumes between 0.1 and 50 cm3, each one with 8 different ellipsoidal shapes. We considered the data of 10 patients affected by AFTN, whose nodule volumes were in the range 1-40 cm3, who underwent radioiodine therapy following the traditional dosimetric approach. The patients underwent ultrasonographic (US) study, in order to determine the nodule volume, and radioiodine thyroid uptake measurements between 3 and 168 hours after radioiodine tracer dose administration. RESULTS We found an analytical relationship between the average deposited energy and the ellipsoid's semiaxes and we included it in the formula for the calculation of activity to be administered, A0. For the 10 patients studied, A0 calculated with our approach ranges from +9% to -2% with respect to the one calculated with the traditional formula. CONCLUSION The proposed model, accounting for the dependence of beta and gamma absorbed fractions from nodule volume and shape, can lead to a more accurate estimation of A0 during AFTN therapy. Since the measurement of nodule axes is routinely obtained from pretherapeutic US, our approach can be introduced in the clinical practice without changing the diagnostic pre-therapeutic protocol.
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Affiliation(s)
- E Amato
- Department of Radiological Sciences, University of Messina, Messina, Italy.
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Calbo L, Gorgone S, Palmieri R, Lazzara S, Sciglitano P, Catalfamo A, Calbo E, Campennì A, Ruggeri M, Vermiglio F, Baldari S. [Radio-guided parathyroidectomy]. G Chir 2009; 30:510-513. [PMID: 20109383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The Authors, after a careful review of literature about the instrumental diagnostic techniques (with particular attention to the nuclear-medical ones) and the surgical therapy of parathyroid diseases, report their experience on the use of the radio-guided mininvasive surgery with MIBI and gamma-probe for intraoperative localization of pathological glands. Once exposed their experience, the Authors conclude asserting that this technique is fast, slightly invasive and expensive, and certainly useful for the detection of pathological or ectopic glands. It can be widely employed because, in comparison to its numerous advantages, such as the reduction of the operating time and of the hospital-stay, the greater radicality and the possibility to use mininvasive techniques, it does not present significant technical limitations and/or radio-protectionistic problems.
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Affiliation(s)
- L Calbo
- Università degli Studi di Messina, Facoltà di Medicina e Chirurgia, Cattedra di Chirurgia Generale
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Amato E, Lizio D, Baldari S. Absorbed fractions in ellipsoidal volumes for β−radionuclides employed in internal radiotherapy. Phys Med Biol 2009; 54:4171-80. [DOI: 10.1088/0031-9155/54/13/013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ruggeri RM, Ferraù F, Campennì A, Simone A, Barresi V, Giuffrè G, Tuccari G, Baldari S, Trimarchi F. Immunohistochemical localization and functional characterization of somatostatin receptor subtypes in a corticotropin releasing hormone-secreting adrenal phaeochromocytoma: review of the literature and report of a case. Eur J Histochem 2009; 53:e1. [PMID: 30256857 PMCID: PMC3167276 DOI: 10.4081/ejh.2009.e1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [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] [Accepted: 11/04/2008] [Indexed: 11/25/2022] Open
Abstract
Somastostatin receptors are frequently expressed in phaeochromocytoma but data on somatostatin receptor subtyping are scanty and the functional response to the somatostatin analogue octretide is still debated.We report an unusual case of pheochromocytoma, causing ectopic Cushing’s syndrome due to CRH production by the tumour cells, in a 50-yr-old woman. Abdominal computed tomography revealed an inhomogeneous, 9-cm mass in the right adrenal gland, and [111In-DTPA0] octreotide scintigraphy showed an abnormal uptake of the radiotracer in the right perirenal region, corresponding to the adrenal mass. The patient underwent laparoscopic surgery and formalin-fixed and paraffin-embedded samples were studied. The tumour was extensively characterized by immunohistochemistry and somatostatin receptor (SSTRs) subtypes expression was analyzed. Histological and immunohistochemical examination of the surgical specimens displayed a typical pheochromocytoma, which was found to be immunoreative to S-100, chromogranin A and neurofilaments. Immunostaining for SSTR subtypes showed a positive reaction for SSTR1, SSTR2A, SSTR2B, antisera on tumour cells. The intense and diffuse immunostaining for corticotropin releasing hormone (CRH) antiserum indicated that Cushing’s disease was dependent on CRH overproduction by the pheochromocytoma, in which no immunostaining for adrenocorticotropic hormone was found. Our report confirms the heterogeneity of the pattern of SSTR expression in pheochromocytomas, and provide further evidence for functional SSTR subtype SSTR2a in a subgroup of pheochromocytomas, suggesting that these tumours may represent potential target for octreotide treatment.
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Affiliation(s)
- R M Ruggeri
- Department of Medicine and Pharmacology, Section of Endocrinology
| | - F Ferraù
- Department of Medicine and Pharmacology, Section of Endocrinology
| | - A Campennì
- Department of Radiology, Section of Nuclear Medicine
| | - A Simone
- Department of Pathology, University of Messina, Messina, Italy
| | - V Barresi
- Department of Pathology, University of Messina, Messina, Italy
| | - G Giuffrè
- Department of Pathology, University of Messina, Messina, Italy
| | - G Tuccari
- Department of Pathology, University of Messina, Messina, Italy
| | - S Baldari
- Department of Radiology, Section of Nuclear Medicine
| | - F Trimarchi
- Department of Medicine and Pharmacology, Section of Endocrinology
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Ruggeri RM, Ferraù F, Campennì A, Simone A, Barresi V, Giuffrè G, Tuccari G, Baldari S, Trimarchi F. Immunohistochemical localization and functional characterization of somatostatin receptor subtypes in a corticotropin releasing hormonesecreting adrenal phaeochromocytoma: review of the literature and report of a case. Eur J Histochem 2009. [DOI: 10.4081/ejh.2009.1] [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: 11/23/2022] Open
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Ruggeri RM, Ferraù F, Campennì A, Simone A, Barresi V, Giuffrè G, Tuccari G, Baldari S, Trimarchi F. Immunohistochemical localization and functional characterization of somatostatin receptor subtypes in a corticotropin releasing hormone- secreting adrenal phaeochromocytoma: review of the literature and report of a case. Eur J Histochem 2009; 53:1-6. [PMID: 19351607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
Somastostatin receptors are frequently expressed in phaeochromocytoma but data on somatostatin receptor subtyping are scanty and the functional response to the somatostatin analogue octretide is still debated.We report an unusual case of pheochro-mocytoma,causing ectopic Cushing's syndrome due to CRH production by the tumour cells, in a 50-yr-old woman. Abdominal computed tomography revealed an inhomogeneous,9-cm mass in the right adrenal gland,and [111In-DTPA0] octreotide scintigraphy showed an abnormal uptake of the radiotracer in the right perirenal region,corresponding to the adrenal mass.The patient underwent laparoscopic surgery and formalin-fixed and paraffin embedded samples were studied. The tumour was extensively characterized by immunohistochemistry and somatostatin receptor (SSTRs) subtypes expression was analyzed.Histological and immunohistochemical examination of the surgical specimens displayed a typical pheochromocytoma,which was found to be immunoreative to S-100, chromogranin A and neurofilaments. Immunostaining for SSTR subtypes showed a positive reaction for SSTR1, SSTR2A, SSTR2B, antisera on tumour cells. The intense and diffuse immunostaining for corticotropin releasing hormone (CRH) antiserum indicated that Cushing's disease was dependent on CRH overproduction by the pheochromocytoma,in which no immunostaining for adrenocorticotropic hormone was found. Our report confirms the heterogeneity of the pattern of SSTR expression in pheochromocytomas,and provide further evidence for functional SSTR subtype SSTR2a in a subgroup of pheochromocytomas,suggesting that these tumours may represent potential target for octreotide treatment.
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Minutoli F, Herberg A, Spadaro P, Restifo Pecorella G, Baldari S, Aricò D, Altavilla G, Baldari S. [186Re]HEDP in the palliation of painful bone metastases from cancers other than prostate and breast. Q J Nucl Med Mol Imaging 2006; 50:355-62. [PMID: 17043634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
AIM Palliative therapy using [186Re]hydroxyethylidene diphosphonate (HEDP) has been widely tested in patients with bone metastases from prostate and breast cancers. Whereas, to the best of our knowledge, only few cases of bone metastases from tumors other than prostate and breast treated with [186Re]HEDP have been reported. The aim of this paper is to report our experience with 186Re-HEDP in the palliation of painful bone metastases from tumors other than prostate and breast. METHODS In this study 41 patients (17 non-small cell lung cancer-NSCLC, 1 small cell lung cancer, 1 lung neuroendocrine tumor, 8 bladder cancer, 3 kidney cancer, 3 gastric cancer, 1 uterine carcinoma, 1 colon cancer, 1 rhinopharynx carcinoma, 1 medullary thyroid carcinoma, 1 ovarian cancer, 1 esophagus cancer, 2 carcinoma of unknown origin) are evaluated. All patients had lesions with increased [99mTc]MDP uptake and none had radiological findings of mainly osteolytic lesions. A total of 46 therapeutic cycles were performed using a [186Re]HEDP activity of 1 295 MBq for each administration. After treatment, patients were followed up for 3 months or to the time of pain recurrence (if longer than 3 months). Responses were evaluated using a validated method considering the modifications of pain index, analgesic intake and performance status. RESULTS Treatment efficacy was complete in 49% (20/41) of patients, partial in 36% (15/41) and negative in 15% (6/41). Namely, we observed 35% (6/17) complete, 41% (7/17) partial and 24% (4/17) negative responses in patients with NSCLC and 63% (5/8) complete, 25% (2/8) partial and 12% (1/8) negative responses in patients affected by bladder cancer. The median duration of pain relief in responder patients was 10 weeks. A mild platelet toxicity occurred in 32% (13/41) of patients. CONCLUSIONS Pain palliation with [186Re]HEDP seems highly effective and safe also in patients with bone metastases from cancers other than prostate and breast. Patients who can benefit from the treatment with [186Re]HEDP can be selected on the basis of [99mTc]MDP bone scan and radiological examination findings.
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Affiliation(s)
- F Minutoli
- Nuclear Medicine Unit, Department of Radiological Sciences, University of Messina, Messina, Italy
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Tropea F, Baldari S, Restifo G, Fiorillo MT, Surace P, Herberg A. Evaluation of Chromogranin A Expression in Patients with Non-Neuroendocrine Tumours. Clin Drug Investig 2006; 26:715-22. [PMID: 17274678 DOI: 10.2165/00044011-200626120-00005] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
BACKGROUND Chromogranin A (CgA) is well established as a serum marker for neuroendocrine tumours and has also been associated with some non-neuroendocrine tumours, suggesting a possible role for somatostatin analogues such as octreotide in the treatment of these tumours. OBJECTIVE The aim of this study was to measure plasma CgA levels in patients with various non-neuroendocrine tumours in order to identify those patients who might benefit from octreotide therapy. METHODS Plasma CgA levels were tested in 151 patients with metastatic non-neuroendocrine tumours. Patients with highly elevated levels were assessed by OctreoScan scintigraphy to determine their somatostatin receptor status, and those with positive results were offered treatment with the somatostatin analogue octreotide, 20 mg every 4 weeks, and followed up every 3 months. RESULTS CgA levels were elevated (>18 U/L) in 34/72 patients with breast cancer, 11/21 with lung cancer, 10/28 with gastrointestinal cancer, 7/12 with gynaecological cancer, 6/9 with genitourinary cancer, 5/5 with haematological cancer, and 3/4 with head and neck cancer. Eight patients with CgA levels >150 U/L underwent scintigraphy, five of whom (two colorectal, two prostate, one non-small cell lung cancer [NSCLC]) showed positive results and received treatment with octreotide. Follow-up for a mean 12-16 months showed improvements in biochemical parameters, cenesthesis and quality of life. CONCLUSION CgA levels were found to be elevated in approximately 50% of patients with non-neuroendocrine tumours. Further studies are required to determine the value of CgA as a marker for non-neuroendocrine tumours and the role of somatostatin analogues as a treatment for these tumour types.
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Affiliation(s)
- F Tropea
- Department of Medical Oncology and Chemotherapy of Reggio Calabria, Reggio Calabria, Italy.
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Abstract
Twenty-two patients with suspected brucellar spondylitis were investigated to evaluate the possible diagnostic role of Sulesomab, a (99m)Tc-antigranulocyte antibody Fab' fragment. Sensitivity and specificity were compared with those of magnetic resonance imaging (MRI). Skeletal involvement was detected by MRI in 11 cases, while leukoscintigraphy indicated normal vertebral uptake in seven of these patients, increased uptake in two patients, and decreased uptake in two patients. Leukoscintigraphy of the 11 patients negative by MRI demonstrated increased uptake in two cases. The sensitivity and specificity of leukoscintigraphy were 27.2% and 81.1%, respectively. Based on these results, leukoscintigraphy is not indicated for the management of patients with suspected brucellar spondylitis.
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Affiliation(s)
- A Cascio
- Scuola di Specializzazione in Malattie Infettive, Dipartimento di Patologia Umana, Università di Messina, Messina, Italy.
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Corrao S, Arnone G, Arnone S, Baldari S. Medical ethics, clinical research, and special aspects in nuclear medicine. Q J Nucl Med Mol Imaging 2004; 48:175-80. [PMID: 15499290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Medical ethics is the science of survival. It studies the working out of judgments on right or wrong referred to the human being as a biological entity interacting with the whole ecosystem. Medical ethics in clinical research raises numerous moral and technical issues. Methodological aspects are essential for carrying out the aim of clinical research. Medical ethics documents are inspired by the Nuremberg Code and culminate in the recently updated Helsinki Declaration of 1964. In Italy 2 ministerial decrees in 1997 and 1998 laid the basis for the work of a medical ethics committee. They acknowledge the European Good Clinical Practice Guidelines and set professional needs within ethical committees. In clinical research the use of ionising radiation merits special consideration. In the recent past, serious human rights abuses in radiation experiments of the 1950s and 1960s have been found. As regards research in this field we can refer to the publication of the International Commission on Radiological Protection (ICRP) and to the report of the World Health Organisation (WHO). Legislative decree no. 187 of May 26, 2000, which transposed the 97/43/ EURATOM Directive represents the most comprehensive and recent normative reference to clinical research using ionising radiation. However, law no. 39 of March 1, 2002 is important for the partial modifications of previous decrees (art. 108 of L.D. no. 230 of March 17, 1995 and, art. 4 and attachment III of L.D. no. 187 of May 26). In this paper medical ethics, research, methodological issues and aspects of ionizing radiation are discussed.
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Affiliation(s)
- S Corrao
- Unit of Clinical Methodology, Epidemiology and Statistics Civico e Benfratelli, G. Di Cristina, M. Ascoli, Hospital Trust, Palermo, Italy.
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Baldari S, Restifo Pecorella G, Cosentino S, Minutoli F. Investigation of brain tumours with (99m)Tc-MIBI SPET. Q J Nucl Med 2002; 46:336-45. [PMID: 12411875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
The aim of this paper is to give the reader an updated overview of (99m)Tc-MIBI SPET applications in investigating brain tumours. Elements determining MIBI uptake at the level of the brain are first mentioned. (99m)Tc-MIBI SPET features in different malignant and benign brain lesions (low and high grade gliomas, glioblastoma multiforme, metastasis, lymphoma, meningioma, neuroma, radiation necrosis and other rarer brain lesions) are reviewed. The ability of 99mTc-MIBI SPET, alone or in combination with other radiotracers, in the differential diagnosis of brain lesions is discussed. We outline (99m)Tc-MIBI SPET value in determining brain tumours grading and in distinguishing tumour recurrence from radiation necrosis. Clinical applications of 99mTc-MIBI in the management of AIDS patients, where discrimination between lymphoma and several different lesions only on the basis of CT or MRI findings is often impossible, are reported. In addition the relationships among (99m)Tc-MIBI SPET, P-glycoprotein (MDR-1 gene product) expression in brain neoplasms and chemotherapy response are mentioned.
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Affiliation(s)
- S Baldari
- Nuclear Medicine Division, Department of Radiological Sciences, University Hospital G Martino, Messina, Italy.
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Campenni A, Minutoli F, Pecorella GR, Baldari S. Unusual radioiodine uptake in a patient with thyroid cancer and cranial metallic clips. Nuklearmedizin 2002; 41:N89-N90. [PMID: 12520663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Affiliation(s)
- A Campenni
- Nuclear Medicine Division, Department of Radiological Sciences, University Hospital G. Martino, Messina, Italy
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dell'Erba L, Baldari S, Borsato N, Bruno G, Calò-Gabrieli G, Carletto M, Ciampolillo A, Dondi M, Erba P, Gerundini P, Lastoria S, Marinelli P, Santoro M, Scarano B, Zagni P, Bagnasco M, Mariani G. Retrospective analysis of the association of nodular goiter with primary and secondary hyperparathyroidism. Eur J Endocrinol 2001; 145:429-34. [PMID: 11581000 DOI: 10.1530/eje.0.1450429] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND The association of hyperparathyroidism (HPT) with thyroid disease has long been known, but the mechanisms underlying such an association have not yet been clarified. OBJECTIVE To elucidate the main factors determining this combination of endocrine diseases, in a retrospective multicenter study. METHODS We retrospectively reviewed all patients referred for parathyroid scintigraphy in the period 1990-1999. A total of 487 patients in the age range 17-65 years were selected for the analysis (339 women and 148 men); group A included 241 patients with primary and group B 246 patients with secondary HPT. RESULTS A total of 124/241 patients in group A (51.5%), but only 92/246 patients in group B (38.2%) had thyroid disorders (notably nodular goiter) associated with HPT (P=0.0035). Thyroid disorders were evenly distributed throughout the entire 17-65 years age range in group A, but 17-40-year-old patients in group B had significantly fewer thyroid disorders than the older patients of the same group (15.5% compared with 43.3%, P<0.002), as expected in a general population. In patients with primary HPT there was no difference in the prevalence of thyroid disease between women and men, whereas the ratio of women to men in secondary HPT patients with thyroid disease was about 3:1. CONCLUSIONS These results demonstrate an increased prevalence of nodular goiter in patients with primary rather than secondary HPT, and are consistent with a possible role of increased endogenous calcium concentrations (a hallmark of primary, but not of secondary, HPT) as a goitrogenic factor in patients with HPT.
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Affiliation(s)
- L dell'Erba
- Nuclear Medicine Service, Di Venere Hospital, Bari, Italy
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Versaci A, Pecorella GR, Macrì A, Scuderi G, Angiò LG, Terranova M, Leonello G, Speciale G, Baldari S. [Combined diagnosis in breast carcinoma: preoperative role of mammoscintigraphy with Tc99m-sestamibi. Our Experience]. G Chir 2001; 22:247-52. [PMID: 11515464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
The Authors, taking recent literature on tumoral pathology breast studies in to consideration, studied a group of patients with a node or a suspect adenous zone by clinical and instrumental examination with mammoscintigraphy. 22 patients were selected by clinical examination, mammography and ultrasonography. A mammoscintigraphy (Tc 99m Sestamibi) was performed before the surgical operation. The histologic examination revealed 14 cases of breast cancer; 12 of these (86%) resulted positive after scintigraphy, while 2 were false negative. In this study, the scintigraphic exam and its diagnostic accuracy were analyzed, both in relation to anatomical structure of the mammary gland (thick breast, fibrocystic mastopathy, postsurgical scars, etc.) and also in relation to characteristics of the suspected node, the nature of which was not possible to determine from other exams carried out. In conclusion, after comparison between our experience and those reported in literature, we conclude that because of its high specificity and sensibility the mammoscintigraphy exam assumes an important comparative index in obtaining elements for an additional evaluation when other instrumental examinations are dubious.
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Affiliation(s)
- A Versaci
- Istituto Policattedra di Metodologia Clinica e Terapie Chirurgiche, Cattedra di Medicina Nucleare, Università degli Studi di Messina
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Rodolico C, Toscano A, De Luca G, Mazzeo A, Di Leo R, Baldari S, Girlanda P, Vita G. Peripheral neuropathy as the presenting feature of multiple system atrophy. Clin Auton Res 2001; 11:119-21. [PMID: 11570601 DOI: 10.1007/bf02322056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The authors report a case of multiple system atrophy (MSA) with an onset as a peripheral nerve involvement. Their patient, a 55-year-old man, had a 3-year history of distal weakness and atrophy in upper limbs with dysesthesia in the feet. Other identifiable causes of peripheral neuropathy were ruled out. The authors postulate that peripheral nervous system impairment can anticipate the typical appearance of MSA, and they suggest that, in peripheral neuropathies with autonomic system dysfunction, after excluding main causes of autonomic neuropathy, MSA may need to be suspected.
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Affiliation(s)
- C Rodolico
- Institute of Neurologic and Neurosurgical Sciences, University of Messina, Italy.
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43
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Cavallaro G, Albanese V, Taranto F, Pustorino S, Baldari S. Brunner's adenoma, esophageal reflux and gastric ulcer. A case report. Chir Ital 2000; 52:703-6. [PMID: 11200007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
In this work the authors report a clinical case of Brunner's adenoma, which was responsible for the onset of other pathologies in the upper gastrointestinal tract, such as gastroesophageal reflux (GER), esophagitis and ulcerations of the antral mucosa. The preoperative diagnostic procedure (endoscopy, esophageal manometry, gastric emptying) and the follow-up at 3, 6 and 12 months from the surgery confirmed the relationship between the Brunner's adenoma and the alterations of the lower esophageal sphyncter (LES) tone and the gastric emptying. After a review of the international literature and a short analysis of the physiopathologic alterations, the authors point out the different therapeutical approach, in according to the size and implantation (sessile or peduncolated) of the lesion and to the related pathologies.
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Affiliation(s)
- G Cavallaro
- Istituto di Discipline Chirurgiche Generali e Speciali, Università degli Studi di Messina
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Romeo C, Bonanno N, Baldari S, Centorrino A, Scalfari G, Antonuccio P, Centonze A, Gentile C. Gastric motility disorders in patients operated on for esophageal atresia and tracheoesophageal fistula: long-term evaluation. J Pediatr Surg 2000; 35:740-4. [PMID: 10813339 DOI: 10.1053/jpsu.2000.6048] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND/PURPOSE Disturbed peristalsis is reported frequently after successful repair of esophageal atresia (EA). Delayed gastric emptying could be considered a cause of symptoms of gastroesophageal reflux (GER) in patients with repaired EA. The aim of the current study was to evaluate the incidence of and to characterize gastric motility disorders in a long-term follow-up of patients operated on for EA-tracheoesophageal fistula (TEF) by studying gastric emptying with scintigraphic techniques and comparing the results with gastric manometric data. METHODS Eleven patients, between 12 and 23 years of age (median, 17) operated on for EA-TEF between 1975 and 1985, were studied. The scinthigraphic study was undertaken using a standard solid meal. The manometric study was performed using a 2.3-mm probe with 3 solid-state transducers. RESULTS Dysphagia was present in about 20% of patients. Dyspepsia was recorded in 40% of the patients. A pathological reflux was present in 2 patients. Delayed gastric emptying (T1/2 > 90') was present in 4 patients (36%). Manometric data showed alteration of gastric peristaltic activity in 5 patients (45%). CONCLUSIONS Delayed gastric emptying is frequent in long-term follow-up of patients operated on for EA-TEF. In these patients antral hypomotility also is recorded manometrically. Abnormal gastric motility can be considered as an important factor predisposing to symptoms of GER. A thorough evaluation of gastric function is recommended in symptomatic patients after EA repair.
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Affiliation(s)
- C Romeo
- Institute of Pediatric Surgery, Policlinico Viale Gazzi, Messina, Italy
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45
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Bonanno N, Baldari S, Restifo-Pecorella G, Certo A, Versaci A, Terranova ML. Hepatobiliary imaging in a patient with liver abscess: interesting diagnostic findings. Clin Nucl Med 2000; 25:312-4. [PMID: 10750984 DOI: 10.1097/00003072-200004000-00026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- N Bonanno
- Nuclear Medicine Division, Institute of Radiological Sciences, University Hospital G. Martino, Messina, Italy.
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46
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Versaci A, Bonanno N, Baldari S, Terranova M, Macri A, Leonello G, Famulari C. Diagnostic possibilities and clinical indications of policlonal labeled Ig in the bowel inflammatory disease. Hepatogastroenterology 1999; 46:2260-4. [PMID: 10521977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
BACKGROUND/AIMS Ulcerative colitis (UC) and Crohn's disease (CD) represent the more common forms of idiopathic inflammatory bowel disease. They have a peculiar course, which is characterized by exacerbation and submissions, and a symptomatology that changes in relation to severity and extension of the lesions. The aim of this study is to establish the diagnostic usefulness of 99m Tc human policlonal immunoglobulin (HIG) imaging in patients with inflammatory bowel disease (IBD). METHODOLOGY During the period between September 1995 and September 1997 we submitted a group of 32 patients affected by UC (n = 22) and CD (n = 10), to Human Immunoglobulin labeled with Technetium 99m (99m Tc-HIG) scintigraphy. The diagnosis of IBD was obtained in all cases by endoscopy with biopsy. RESULTS Scintigraphic examination with labeled HIG showed an abnormal intestinal fixation (ileal or colic) of the marked immunoglobulins in 17 patients (77.2%) affected by UC and in 8 patients (80%) affected by CD. In 5 (22.7%) and 2 (20%) patients, respectively, the scintigraphic examination revealed a normal distribution of the immunoglobulins without appreciable focal accumulation. Among the patients with a negative scintigraphic examination, only one presented an endoscopic and histologic report that documented UC in an active stage. The histologic and endoscopic findings observed in all cases of CD were similar to that of HIG scintigraphy in 7 of the 8 scintigraphic-positive cases and in 1 of the 2 scintigraphic-negative patients. CONCLUSIONS The authors, on the basis of their results, suggest that this diagnostic strategy may have a significant role in the diagnostic protocol and in the follow-up of chronic inflammatory bowel disease.
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Affiliation(s)
- A Versaci
- Department of Surgery, University of Messina, School of Medicine, Italy
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Vermiglio F, Violi MA, Finocchiaro MD, Baldari S, Castagna MG, Moleti M, Mattina F, Pio Lo Presti V, Bonanno N, Trimarchi F. Short-term effectiveness of low-dose radioiodune ablative treatment of thyroid remnants after thyroidectomy for differentiated thyroid cancer. Thyroid 1999; 9:387-91. [PMID: 10319946 DOI: 10.1089/thy.1999.9.387] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Twenty-five patients from a marginally iodine-deficient area with differentiated thyroid cancer who were referred to our unit between 1991 and 1997 had a residual thyroid uptake (RTU) at 24 hours of 5% or more after surgery. None of them underwent reoperation: 8 of 25 had RTU between 5% and 10% and were considered at low risk for both local recurrences and/or distant metastases; 17 of 25 had RTU greater than 10% and up to 30% and refused re-intervention. After detection of their cervical uptake by using a 131I tracer dose of 3.7 MBq (100 microCi), all 25 were treated with 1110 MBq (30 mCi) of 131I. A whole-body scan (WBS) performed 5 days later revealed 131I uptake corresponding to metastatic lymph nodes in the anterior part of the neck in 1 patient and the persistence of only RTU in 24 of 25 patients. RTU and thyroglobulin (Tg) levels were reevaluated 6 months later in all patients and compared to preradioiodine treatment values. RTU, ranging at presentation between 5% and 30%, decreased to below 1% in all but one patient. Serum Tg values, ranging between 1.6 and 108 ng/mL before radioiodine treatment, decreased to below 1.6 ng/mL in all but 4 of them (whose serum Tg was between 2 and 3.4 ng/mL). Our data indicate that 1,110 MBq of 131I can permit complete ablation of 80% of thyroid remnants concentrating up to 30% of radioiodine activity. A relation between this high success rate and iodine deficiency can be hypothesized because an increasing uptake of radioiodine by thyroid remnants could result in overestimation of their size. Therefore, our observations suggest that in iodine deficient areas, a hasty decision to carry out complete thyroidectomy should be avoided, even in the case of thyroid remnants with RTU up to 30%.
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Affiliation(s)
- F Vermiglio
- Cattedra di Endocrinologia, University of Messina, Italy.
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Abstract
The authors report their experience on 22 neonates (14 males and 8 females) with primary megaureter. In 18 patients a prenatal diagnosis was available, in the other four the diagnosis was suspected during a neonatal ultrasound screening. The dilatation involved the right ureter 7 times and the left 13 times, in 2 patients it was bilateral. Intravenous urography documented a type I ureteral dilatation in 2 renal units (8.3%), a type II in 9 (37.5%) and a type III dilatation in 13 (54.2%). Radionuclide scan (Tc99m DTPA) demonstrated in all the renal units with megaureter a stable function. From diuretic renal scan, non-obstruction appeared in 19 (83%), obstruction in 2 (8.5%) and an equivocal result in the remaining 2. Antibiotic prophylaxis was administered to all patients. Follow-up period ranged from 18 to 54 months. The 2 obstructed megaureter were surgically treated. Other 2 patients with type III dilatation and non-obstructing megaureter underwent surgery at 18 and 24 months of age respectively. The remaining 17 patients were all conservatively treated. The 2 patients with type I dilatation resolved spontaneously. Of 9 patients with type II megaureter the dilatation resolved in 6 patients and 3 patients had a good reduction. In the remaining 8 patients with type III megaureter, the dilatation resolved in 5 cases and 3 patients had only a fair reduction. The renal function (> 40%) remained stable in all the patients.
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Affiliation(s)
- F Arena
- Department of Pediatric Surgery, School of Medicine, University of Messina, Italy
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Germanò A, Baldari S, Caruso G, Caffo M, Montemagno G, Cardia E, Tomasello F. Reversible cerebral perfusion alterations in children with transient mutism after posterior fossa surgery. Childs Nerv Syst 1998; 14:114-9. [PMID: 9579866 DOI: 10.1007/s003810050191] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Mutism is an infrequent and transitory complication observed following posterior fossa surgery. Patients become mute in the immediate postoperative period, with restoration of speech within a few weeks in the absence of additional neurological alterations. The anatomical structures thought to be involved are the connections between the cerebellar dentate nucleus, the ventrolateral nucleus of the contralateral thalamus and the supplementary motor area. In an attempt to understand the pathophysiology of this syndrome, and to depict the perfusion of different brain areas semiquantitatively, in two children who had become mute after posterior fossa surgery we performed a Tc99M-HM-PAO SPECT study during the period of mutism and again when normal speech had returned. In one patient, who had a left cerebellar astrocytoma, the SPECT study showed a marked reduction of cerebral perfusion in the right fronto-parietal region, and in the other, who had a medulloblastoma, a left fronto-temporo-parietal perfusion alteration was observed. When the patients regained normal speech, the follow-up SPECT studies revealed normalization of the cerebral perfusion. This study demonstrates the occurrence of a focal dysfunction of cerebral perfusion in children with cerebellar mutism after posterior fossa surgery. These observations are useful in extending our understanding of the pathophysiology of this postoperative clinical syndrome.
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Affiliation(s)
- A Germanò
- Neurosurgical Clinic--Policlinico, University of Messina, Italy.
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Bueml M, Allegra A, Baldari S, Aloisi C, Conte C, Montalto G. In vivo evaluation of leukocyte distribution by means of technetium 99m after intravenous administration of high doses of recombinant erythropoietin. Am J Hematol 1996; 51:332. [PMID: 8602640 DOI: 10.1002/1096-8652(199604)51:4<332::aid-ajh2830510407>3.0.co;2-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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