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Marzullo A, Serio G, Cazzato G, Capuzzolo M, Nardelli C, Salzillo C. Is the endomyocardial biopsy in giant cell myocarditis of some help for the rapid indication for heart transplantation? Pathol Int 2024; 74:96-98. [PMID: 38149499 DOI: 10.1111/pin.13400] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/11/2023] [Accepted: 11/29/2023] [Indexed: 12/28/2023]
Affiliation(s)
- Andrea Marzullo
- Department of Precision and Regenerative Medicine and Ionian Area, Pathology Unit, University of Bari "Aldo Moro", Bari, Italy
| | - Gabriella Serio
- Department of Precision and Regenerative Medicine and Ionian Area, Pathology Unit, University of Bari "Aldo Moro", Bari, Italy
| | - Gerardo Cazzato
- Department of Precision and Regenerative Medicine and Ionian Area, Pathology Unit, University of Bari "Aldo Moro", Bari, Italy
| | - Marialessandra Capuzzolo
- Department of Precision and Regenerative Medicine and Ionian Area, Pathology Unit, University of Bari "Aldo Moro", Bari, Italy
| | - Carla Nardelli
- Department of Precision and Regenerative Medicine and Ionian Area, Pathology Unit, University of Bari "Aldo Moro", Bari, Italy
| | - Cecilia Salzillo
- Department of Precision and Regenerative Medicine and Ionian Area, Pathology Unit, University of Bari "Aldo Moro", Bari, Italy
- Department of Experimental Medicine, PhD Course in Public Health, University of Campania "Luigi Vanvitelli", Naples, Italy
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Vimercati L, Cavone D, Negrisolo O, Pentimone F, De Maria L, Caputi A, Sponselli S, Delvecchio G, Cafaro F, Chellini E, Binazzi A, Di Marzio D, Mensi C, Consonni D, Migliore E, Brentisci C, Martini A, Negro C, D'Agostin F, Grappasonni I, Pascucci C, Benfatto L, Malacarne D, Casotto V, Comiati V, Storchi C, Mangone L, Murano S, Rossin L, Tallarigo F, Vitale F, Verardo M, Eccher S, Madeo G, Staniscia T, Carrozza F, Cozzi I, Romeo E, Pelullo P, Labianca M, Melis M, Cascone G, Ferri GM, Serio G. Mesothelioma Risk Among Maritime Workers According to Job Title: Data From the Italian Mesothelioma Register (ReNaM). Med Lav 2023; 114:e2023038. [PMID: 37878258 PMCID: PMC10627101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 07/12/2023] [Indexed: 10/26/2023]
Abstract
The study describes the 466 cases of malignant mesotheliomas (MM) collected by the National Mesothelioma Register (ReNaM) in Italy in the period 1993-2018 relating to subjects with exclusive asbestos exposure in merchant or military navy. The cases among maritime workers represent 1.8% of the total cases with defined exposure registred in the ReNaM, of which 212 cases (45.4%) among merchant maritime workers and 254 cases (54.5%) among navy. The distribution by site of mesothelioma showed 453 (97.2%) MM cases of the pleura, 11 (2.3%) of the peritoneum and 2 (0.4%) of the tunica vaginalis of the testis. With regard to occupational exposure, it was classified as certain in 318 (68.2%) cases, probable in 69 (14.8%) cases and possible in 79 (16.9%) cases. Among the 23 classified jobs, the highest percentages of certain exposures are among naval engineers, motor mechanics, machine captains and sailors. Machine crew accounted for 49.3% of the cases, deck crew for 27.6%. All cases began exposure on board between 1926 and 1988. Seamen were exposed to asbestos while at sea by virtue of living onboard ships and from continual release of asbestos fibers due to the motion of a vessel. Epidemiological surveillance through the ReNaM has allowed us to verify among cases in the maritime, navy and merchant marine sectors, that in the past, subjects were exposed regardless of the ship's department where have provided service therefore all these cases must be considered as occupational diseases.
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Affiliation(s)
- Luigi Vimercati
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Domenica Cavone
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Omero Negrisolo
- Environmental Prevention Technician former Judicial Police Officer Padua .
| | - Floriana Pentimone
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Luigi De Maria
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Antonio Caputi
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Stefania Sponselli
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Giuseppe Delvecchio
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Francesco Cafaro
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | | | - Alessandra Binazzi
- Occupational and Environmental Medicine, Epidemiology and Hygiene Department, Italian Workers' Compensation Authority (INAIL), 00143 Rome, Italy.
| | - Davide Di Marzio
- Occupational and Environmental Medicine, Epidemiology and Hygiene Department, Italian Workers' Compensation Authority (INAIL), 00143 Rome, Italy.
| | - Carolina Mensi
- Epidemiology Unit, Regional Operating Center of Lombardia (COR Lombardia), Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy.
| | - Dario Consonni
- Epidemiology Unit, Regional Operating Center of Lombardia (COR Lombardia), Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy.
| | - Enrica Migliore
- Unit of Cancer Epidemiology, Regional Operating Center of Piemonte (COR Piemonte), University of Torino and CPO-Piemonte, 10126 Torino, Italy.
| | - Carol Brentisci
- Unit of Cancer Epidemiology, Regional Operating Center of Piemonte (COR Piemonte), University of Torino and CPO-Piemonte, 10126 Torino, Italy.
| | - Andrea Martini
- Prevention and Clinical Network, Institute for Cancer Research, Regional Operating Center of Toscana (COR Toscana), 50139 Firenze, Italy.
| | - Corrado Negro
- Clinical Unit of Occupational Medicine, Regional Operating Center of Friuli-Venezia Giulia (COR Friu-li-Venezia Giulia), University of Trieste-Trieste General Hospitals, 34123 Trieste, Italy.
| | - Flavia D'Agostin
- Clinical Unit of Occupational Medicine, Regional Operating Center of Friuli-Venezia Giulia (COR Friu-li-Venezia Giulia), University of Trieste-Trieste General Hospitals, 34123 Trieste, Italy.
| | - Iolanda Grappasonni
- Regional Operating Center of Marche (COR Marche), School of Medicinal and Health Products Sciences, University of Camerino, 62032 Camerino, Italy.
| | - Cristiana Pascucci
- Regional Operating Center of Marche (COR Marche), School of Medicinal and Health Products Sciences, University of Camerino, 62032 Camerino, Italy.
| | - Lucia Benfatto
- Regional Operating Center of Liguria (COR Liguria Regional Operating Center of Liguria (COR Liguria), Clinical Epidemiology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
| | - Davide Malacarne
- Regional Operating Center of Liguria (COR Liguria Regional Operating Center of Liguria (COR Liguria), Clinical Epidemiology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
| | - Veronica Casotto
- Azienda Zero, Epidemiological Department, Regional Operating Center of Veneto (COR Veneto), Veneto Region, 35131 Padova, Italy.
| | - Vera Comiati
- Azienda Zero, Epidemiological Department, Regional Operating Center of Veneto (COR Veneto), Veneto Region, 35131 Padova, Italy.
| | - Cinzia Storchi
- Epidemiology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy.
| | - Lucia Mangone
- Epidemiology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy .
| | - Stefano Murano
- Occupational Medicine Unit, Alto Adige Health Authority, Regional Operating Center of Autonomous Province of Bolzano (COR A.P. of Bolzano), 39100 Bolzano, Italy.
| | - Lucia Rossin
- Occupational Medicine Unit, Alto Adige Health Authority, Regional Operating Center of Autonomous Province of Bolzano (COR A.P. of Bolzano), 39100 Bolzano, Italy.
| | - Federico Tallarigo
- Public Health Unit, Regional Operating Center of Calabria (COR Calabria), 88900 Crotone, Italy.
| | - Filomena Vitale
- Public Health Unit, Regional Operating Center of Calabria (COR Calabria), 88900 Crotone, Italy.
| | - Marina Verardo
- Valle d'Aosta Health Local Unit, Regional Operating Center of Valle d'Aosta (COR Valle d'Aosta), 11100 Aosta, Italy.
| | - Silvia Eccher
- Hygiene and Occupational Medicine, Provincial Unit of Health, Regional Operating Center o Autono-mous Province of Trento (COR A.P. of Trento), 38100 Trento, Italy.
| | - Gabriella Madeo
- Center of Umbria (COR Umbria), Servizio Prevenzione, Sanità Veterinaria e Sicurezza Alimen-tare-Regione Umbria, 06126 Perugia, Italy.
| | - Tommaso Staniscia
- COR Abruzzo, Abruzzo Regional Health Agency (ASR), Pescara, Italy; 65121 Pescara, Italy.
| | - Francesco Carrozza
- Oncology Unit, Cardarelli Hospital, Regional Operating Center of Molise (COR Molise), 86100 Campo-basso, Italy.
| | - Ilaria Cozzi
- Regional Operating Center of Lazio (COR Lazio), Department of Epidemiology, Epidemiology Lazio Re-gional Health Service, ASL Roma 1, 00147 Roma, Italy.
| | - Elisa Romeo
- Regional Operating Center of Lazio (COR Lazio), Department of Epidemiology, Epidemiology Lazio Re-gional Health Service, ASL Roma 1, 00147 Roma, Italy.
| | - Paola Pelullo
- Department of Experimental Medicine, "Luigi Vanvitelli" University, Regional Operating Center of Campania (COR Campania), 80138 Napoli, Italy.
| | - Michele Labianca
- Epidemiologic Regional Center, Regional Operating Center of Basilicata (COR Basilicata), 85100 Poten-za, Italy.
| | - Massimo Melis
- Regional Epidemiological Center, Regional Operating Center of Sardegna (COR Sardegna), 09125 Ca-gliari, Italy.
| | - Giuseppe Cascone
- Regional Operating Center of Sicilia (COR Sicilia), 97100 Ragusa, Italy; ASP Ragusa Dipartimento di Prevenzione Medica .
| | | | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, Univer-sity of Bari Aldo Moro, Bari, Italy.
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Salzillo C, Quaranta A, De Biasi G, Cazzato G, Serio G, Vimercati A, Nicolì P, Resta L, Marzullo A. Mature Triphyllic Cystic Teratoma of the Posterior Mediastinum in a Fetus: A Case Report and Literature Review. Diseases 2023; 11:144. [PMID: 37873788 PMCID: PMC10594467 DOI: 10.3390/diseases11040144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/12/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023] Open
Abstract
A teratoma is a neoplasm composed of cell populations or tissues that are reminiscent, in their appearance, of normal elements derived from at least two embryonic layers. Fetal mature teratomas are normally benign, cystic, and typically occur along the midline, while they are rare in the posterior mediastinum. Teratomas are frequently solitary; however, they may sometimes be associated with other congenital anomalies and/or with chromosomal abnormalities. Clinically, they are often asymptomatic but can occasionally cause compression symptoms. Prenatal diagnoses are uncommon and made with ultrasonography; differential diagnosis with other congenital conditions is mandatory. We report the case of a 21 weeks of gestational age old fetus with a mature triphyllic fetal cystic teratoma, grade 0, located in the right posterior mediastinum. The tumor presented as a 3 cm wide cystic mass that caused a contralateral shift of the surrounding structures. Histological examination later revealed the presence of derivatives of the three germ layers, such as hyaline cartilage, smooth muscle, nervous tissue, and a respiratory-type epithelium.
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Affiliation(s)
- Cecilia Salzillo
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Section of Pathology, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy; (G.D.B.); (G.C.); (G.S.); (L.R.); (A.M.)
| | - Andrea Quaranta
- School of Medicine, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy;
| | - Giovanni De Biasi
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Section of Pathology, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy; (G.D.B.); (G.C.); (G.S.); (L.R.); (A.M.)
| | - Gerardo Cazzato
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Section of Pathology, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy; (G.D.B.); (G.C.); (G.S.); (L.R.); (A.M.)
| | - Gabriella Serio
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Section of Pathology, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy; (G.D.B.); (G.C.); (G.S.); (L.R.); (A.M.)
| | - Antonella Vimercati
- Department of Interdisciplinary Medicine (DIM), Unit of Obstetrics and Gynecology, University of Bari, Piazza Giulio Cesare n.11, 70121 Bari, Italy; (A.V.); (P.N.)
| | - Pierpaolo Nicolì
- Department of Interdisciplinary Medicine (DIM), Unit of Obstetrics and Gynecology, University of Bari, Piazza Giulio Cesare n.11, 70121 Bari, Italy; (A.V.); (P.N.)
| | - Leonardo Resta
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Section of Pathology, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy; (G.D.B.); (G.C.); (G.S.); (L.R.); (A.M.)
| | - Andrea Marzullo
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Section of Pathology, University of Bari, Piazza Giulio Cesare 11, 70121 Bari, Italy; (G.D.B.); (G.C.); (G.S.); (L.R.); (A.M.)
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4
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Vimercati L, Cavone D, De Maria L, Caputi A, Pentimone F, Sponselli S, Delvecchio G, Chellini E, Binazzi A, Di Marzio D, Mensi C, Consonni D, Migliore E, Mirabelli D, Angelini A, Martini A, Negro C, D'Agostin F, Grappasonni I, Pascucci C, Benfatto L, Malacarne D, Casotto V, Comiati V, Storchi C, Mangone L, Murano S, Rossin L, Tallarigo F, Vitale F, Verardo M, Eccher S, Madeo G, Staniscia T, Carrozza F, Cozzi I, Romeo E, Pelullo P, Labianca M, Melis M, Cascone G, Marinaccio A, Ferri GM, Serio G. Mesothelioma Risk among Construction Workers According to Job Title: Data from the Italian Mesothelioma Register. Med Lav 2023; 114:e2023025. [PMID: 37309879 DOI: 10.23749/mdl.v114i3.14538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 04/13/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND An increased risk of mesothelioma has been reported in various countries for construction workers. The Italian National Mesothelioma Registry, from 1993 to 2018, reported exposure exclusively in the construction sector in 2310 cases. We describe the characteristics of these cases according to job title. METHODS We converted into 18 groups the original jobs (N=338) as reported by ISTAT codes ('ATECO 91'). The exposure level was attributed at certain, probable and possible in accordance with the qualitative classification of exposure as reported in the Registry guidelines. Descriptive analysis by jobs highlights the total number of subjects for each single job and certain exposure, in descending order, insulator, plumbing, carpenter, mechanic, bricklayer, electrician, machine operator, plasterer, building contractor, painter and labourer. RESULTS The cases grow for plumbing in the incidence periods 1993-2018, while, as expected, it decreases for insulator. Within each period considered the most numerous cases are always among bricklayers and labourers, these data confirm the prevalence of non-specialised "interchangeable" jobs in Italian construction sector in the past. CONCLUSIONS Despite the 1992 ban, the construction sector still presents an occupational health prevention challenge, circumstances of exposure to asbestos may still occur due to incomplete compliance with prevention and protection measures.
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Affiliation(s)
- Luigi Vimercati
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Op-erating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Domenica Cavone
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Luigi De Maria
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Antonio Caputi
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Floriana Pentimone
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Stefania Sponselli
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | - Giuseppe Delvecchio
- Section of Occupational Medicine "B. Ramazzini", Department of Interdisciplinary Medicine, Regional Oper-ating Center of Puglia (COR Puglia), University of Bari, 70125 Bari, Italy.
| | | | - Alessandra Binazzi
- Occupational and Environmental Medicine, Epidemiology and Hygiene Department, Italian Workers' Com-pensation Authority (INAIL), 00143 Rome, Italy.
| | - Davide Di Marzio
- Occupational and Environmental Medicine, Epidemiology and Hygiene Department, Italian Workers' Com-pensation Authority (INAIL), 00143 Rome, Italy.
| | - Carolina Mensi
- Epidemiology Unit, Regional Operating Center of Lombardia (COR Lombardia), Fondazione IRCCS Ca' Gran-da Ospedale Maggiore Policlinico, 20122 Milano, Italy.
| | - Dario Consonni
- Epidemiology Unit, Regional Operating Center of Lombardia (COR Lombardia), Fondazione IRCCS Ca' Gran-da Ospedale Maggiore Policlinico, 20122 Milano, Italy.
| | - Enrica Migliore
- Unit of Cancer Epidemiology, Regional Operating Center of Piemonte (COR Piemonte), University of Torino and CPO-Piemonte, 10124 Torino, Italy.
| | - Dario Mirabelli
- Unit of Cancer Epidemiology, Regional Operating Center of Piemonte (COR Piemonte), University of Torino and CPO-Piemonte, 10124 Torino, Italy.
| | - Alessia Angelini
- Prevention and Clinical Network, Institute for Cancer Research, Regional Operating Center of Toscana (COR Toscana), 50139 Firenze, Italy.
| | - Andrea Martini
- Prevention and Clinical Network, Institute for Cancer Research, Regional Operating Center of Toscana (COR Toscana), 50139 Firenze, Italy.
| | - Corrado Negro
- Clinical Unit of Occupational Medicine, Regional Operating Center of Friuli-Venezia Giulia (COR Friuli-Venezia Giulia), University of Trieste-Trieste General Hospitals, 34123 Trieste, Italy .
| | - Flavia D'Agostin
- Clinical Unit of Occupational Medicine, Regional Operating Center of Friuli-Venezia Giulia (COR Friuli-Venezia Giulia), University of Trieste-Trieste General Hospitals, 34123 Trieste, Italy .
| | - Iolanda Grappasonni
- Regional Operating Center of Marche (COR Marche), School of Medicinal and Health Products Sciences, Uni-versity of Camerino, 62032 Camerino, Italy.
| | - Cristiana Pascucci
- Regional Operating Center of Marche (COR Marche), School of Medicinal and Health Products Sciences, Uni-versity of Camerino, 62032 Camerino, Italy.
| | - Lucia Benfatto
- Regional Operating Center of Liguria (COR Liguria Regional Operating Center of Liguria (COR Liguria), Clinical Epidemiology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
| | - Davide Malacarne
- Regional Operating Center of Liguria (COR Liguria Regional Operating Center of Liguria (COR Liguria), Clinical Epidemiology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
| | - Veronica Casotto
- Azienda Zero, Epidemiological Department, Regional Operating Center of Veneto (COR Veneto), Veneto Re-gion, 35131 Padova, Italy.
| | - Vera Comiati
- Azienda Zero, Epidemiological Department, Regional Operating Center of Veneto (COR Veneto), Veneto Re-gion, 35131 Padova, Italy.
| | - Cinzia Storchi
- Health Local Unit, Public Health Department, Regional Operating Center of Emilia-Romagna (COR Emi-lia-Romagna), 42020 Reggio Emilia, Italy, Epidemiology Unit, AUSL-IRCCS di Reggio Emilia, Italy.
| | - Lucia Mangone
- Health Local Unit, Public Health Department, Regional Operating Center of Emilia-Romagna (COR Emi-lia-Romagna), 42020 Reggio Emilia, Italy, Epidemiology Unit, AUSL-IRCCS di Reggio Emilia, Italy.
| | - Stefano Murano
- Occupational Medicine Unit, Alto Adige Health Authority, Regional Operating Center of Autonomous Province of Bolzano (COR A.P. of Bolzano), 39100 Bolzano, Italy.
| | - Lucia Rossin
- Occupational Medicine Unit, Alto Adige Health Authority, Regional Operating Center of Autonomous Province of Bolzano (COR A.P. of Bolzano), 39100 Bolzano, Italy.
| | - Federico Tallarigo
- Public Health Unit, Regional Operating Center of Calabria (COR Calabria), 88900 Crotone, Italy.
| | - Filomena Vitale
- Public Health Unit, Regional Operating Center of Calabria (COR Calabria), 88900 Crotone, Italy.
| | - Marina Verardo
- Valle d'Aosta Health Local Unit, Regional Operating Center of Valle d'Aosta (COR Valle d'Aosta), 11100 Aosta, Italy.
| | - Silvia Eccher
- Hygiene and Occupational Medicine, Provincial Unit of Health, Regional Operating Center o Autonomous Province of Trento (COR A.P. of Trento), 38100 Trento, Italy.
| | - Gabriella Madeo
- Center of Umbria (COR Umbria), Servizio Prevenzione, Sanità Veterinaria e Sicurezza Alimentare-Regione Umbria, 06126 Perugia, Italy.
| | - Tommaso Staniscia
- Occupational Medicine Unit, Health Local Unit, Regional Operating Center of Abruzzo (COR Abruzzo), 65121 Pescara, Italy.
| | - Francesco Carrozza
- Oncology Unit, Cardarelli Hospital, Regional Operating Center of Molise (COR Molise), 86100 Campobasso, It-aly.
| | - Ilaria Cozzi
- Regional Operating Center of Lazio (COR Lazio), Department of Epidemiology, Epidemiology Lazio Regional Health Service, ASL Roma 1, 00147 Roma, Italy.
| | - Elisa Romeo
- Regional Operating Center of Lazio (COR Lazio), Department of Epidemiology, Epidemiology Lazio Regional Health Service, ASL Roma 1, 00147 Roma, Italy.
| | - Paola Pelullo
- Department of Experimental Medicine, "Luigi Vanvitelli" University, Regional Operating Center of Campania (COR Campania), 80138 Napoli, Italy.
| | - Michele Labianca
- Epidemiologic Regional Center, Regional Operating Center of Basilicata (COR Basilicata), 85100 Potenza, Italy.
| | - Massimo Melis
- Regional Epidemiological Center, Regional Operating Center of Sardegna (COR Sardegna), 09125 Cagliari, Ita-ly.
| | - Giuseppe Cascone
- Cancer Registry ASP Ragusa and Sicilia Regional Epidemiological Observatory, Regional Operating Center of Sicilia (COR Sicilia), 97100 Ragusa, Italy.
| | - Alessandro Marinaccio
- Occupational and Environmental Medicine, Epidemiology and Hygiene Department, Italian Workers' Com-pensation Authority (INAIL), 00143 Rome, Italy.
| | | | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy.
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5
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Barbarino M, Bottaro M, Spagnoletti L, de Santi MM, Guazzo R, Defraia C, Custoza C, Serio G, Iannelli F, Pesetti M, Aiello R, Rosati D, Zanfrini E, Luzzi L, Bellan C, Giordano A. Analysis of Primary Cilium Expression and Hedgehog Pathway Activation in Mesothelioma Throws Back Its Complex Biology. Cancers (Basel) 2022; 14:5216. [PMID: 36358635 PMCID: PMC9654223 DOI: 10.3390/cancers14215216] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/17/2022] [Accepted: 10/20/2022] [Indexed: 08/06/2023] Open
Abstract
The primary cilium (PC) is a sensory organelle present on the cell surface, modulating the activity of many pathways. Dysfunctions in the PC lead to different pathologic conditions including cancer. Hedgehog signaling (Hh) is regulated by PC and the loss of its control has been observed in many cancers, including mesothelioma. Malignant pleural mesothelioma (MPM) is a fatal cancer of the pleural membranes with poor therapeutic options. Recently, overexpression of the Hh transcriptional activator GL1 has been demonstrated to be associated with poor overall survival (OS) in MPM. However, unlike other cancers, the response to G-protein-coupled receptor smoothened (SMO)/Hh inhibitors is poor, mainly attributable to the lack of markers for patient stratification. For all these reasons, and in particular for the role of PC in the regulation of Hh, we investigated for the first time the status of PC in MPM tissues, demonstrating intra- and inter-heterogeneity in its expression. We also correlated the presence of PC with the activation of the Hh pathway, providing uncovered evidence of a PC-independent regulation of the Hh signaling in MPM. Our study contributes to the understanding MPM heterogeneity, thus helping to identify patients who might benefit from Hh inhibitors.
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Affiliation(s)
- Marcella Barbarino
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Maria Bottaro
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Laura Spagnoletti
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | | | - Raffaella Guazzo
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Chiara Defraia
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Cosimo Custoza
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation-DETO, University of Bari, G. Cesare 1 Sq., 70121 Bari, Italy
| | - Francesco Iannelli
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Matilde Pesetti
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Raffaele Aiello
- Toma Institute Srl, Via Cesare Rosaroll 24, 80139 Napoli, Italy
| | - Diletta Rosati
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Edoardo Zanfrini
- Department of Medicine, Surgery and Neurosciences, Siena University Hospital, 53100 Siena, Italy
| | - Luca Luzzi
- Department of Medicine, Surgery and Neurosciences, Siena University Hospital, 53100 Siena, Italy
| | - Cristiana Bellan
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
| | - Antonio Giordano
- Department of Medical Biotechnologies, Siena University, 53100 Siena, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
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Andriolo L, Spagnoli A, Cammisotto V, Fegatelli DA, Chicone M, Dell'Anna V, Di Rienzo G, Lobreglio G, Serio G, Pignatelli P. EP14.02-001 Could the Oxidative Stress Be Used as a Marker for Neuroendocrine Lung Tumors? J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Vimercati L, Cavone D, Fortarezza F, Delfino MC, Ficarella R, Gentile A, De Palma A, Marulli G, De Maria L, Caporusso C, Marzullo A, d’Amati A, Romano DE, Caputi A, Sponselli S, Serio G, Pezzuto F. Case report: Mesothelioma and BAP1 tumor predisposition syndrome: Implications for public health. Front Oncol 2022; 12:966063. [PMID: 35992853 PMCID: PMC9386481 DOI: 10.3389/fonc.2022.966063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/12/2022] [Indexed: 11/17/2022] Open
Abstract
BRCA-1 associated protein 1 (BAP1) tumour predisposition syndrome (TPDS) is a hereditary condition characterised by germline mutation of the tumour suppressor BAP1. This disorder is associated with the development of various benign and malignant tumours, mainly involving the skin, eyes, kidneys, and mesothelium. In this article, we report the case of a man recruited through the Apulia (Southern Italy) Mesothelioma Regional Operational Centre of the National Register of Mesotheliomas, who suffered from uveal melanoma, renal cancer, and mesothelioma, and a familial cluster of BAP1 germline mutations demonstrated by molecular analyses. The family members of the proband developed multiple malignancies. As tumours arising in this context have specific peculiarities in terms of clinical behaviour, identification of this condition through appropriate genetic counselling should be considered for adequate primary, secondary, and tertiary prevention measures for offspring.
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Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Domenica Cavone
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Francesco Fortarezza
- Pathology Unit, Department of Medicine, School of Medicine and Surgery, University Hospital of Padova, University of Padova, Padova, Italy
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Romina Ficarella
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, Bari, Italy
| | - Angela Gentile
- Medical Genetics Unit, Department of Human Reproductive Medicine, ASL Bari, Bari, Italy
| | - Angela De Palma
- Thoracic Surgery Unit, Department of Emergency and Organ Transplantation, University Hospital of Bari, Bari, Italy
| | - Giuseppe Marulli
- Thoracic Surgery Unit, Department of Emergency and Organ Transplantation, University Hospital of Bari, Bari, Italy
| | - Luigi De Maria
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Concetta Caporusso
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Andrea Marzullo
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Antonio d’Amati
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Daniele Egidio Romano
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Antonio Caputi
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Stefania Sponselli
- Interdisciplinary Department of Medicine, Occupational Medicine Section Ramazzini, University of Bari Aldo Moro, Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, Bari, Italy
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health (DCTV), Pathology Unit, University of Padova, Padova, Italy
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8
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Fortarezza F, Pezzuto F, Marzullo A, Cavone D, Romano DE, d'Amati A, Serio G, Vimercati L. Molecular Pathways in Peritoneal Mesothelioma: A Minireview of New Insights. Front Oncol 2022; 12:823839. [PMID: 35223506 PMCID: PMC8866824 DOI: 10.3389/fonc.2022.823839] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 01/17/2022] [Indexed: 12/24/2022] Open
Abstract
Mesothelioma is a rare malignant neoplasm with poor survival. It mainly affects the pleura (90%) but can arise in all serous cavities: peritoneum (5-10%), pericardium and tunica vaginalis testis (<1%). The onset of pleural mesothelioma is strictly related to asbestos exposure with a long latency time. The causal link with asbestos has also been suggested for peritoneal mesothelioma, while the importance of exposure in the onset of pericardial and tunica vaginalis testis mesotheliomas is not well known. Mesothelioma remains an aggressive and fatal disease with a five-year mortality rate higher than 95%. However, new therapeutic approaches based on molecular-targeted and immunomodulatory therapies are being explored but have conflicting results. In this context, the identification of critical targets appears mandatory. Awareness of the molecular and physiological changes leading to the neoplastic degeneration of mesothelial cells and the identification of gene mutations, epigenetic alterations, gene expression profiles and altered pathways could be helpful for selecting targetable mechanisms and molecules. In this review, we aimed to report recent research in the last 20 years focusing on the molecular pathways and prognostic factors in peritoneal mesothelioma and their possible diagnostic and therapeutic implications.
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Affiliation(s)
- Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Pathology Unit, University of Padova, Padova, Italy
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Pathology Unit, University of Padova, Padova, Italy
| | - Andrea Marzullo
- Department of Emergency and Organ Transplantation, Pathology Unit, University of Bari, Bari, Italy
| | - Domenica Cavone
- Department of Interdisciplinary Medicine, Occupational Health Unit, University of Bari, Bari, Italy
| | - Daniele Egidio Romano
- Department of Emergency and Organ Transplantation, Pathology Unit, University of Bari, Bari, Italy
| | - Antonio d'Amati
- Department of Emergency and Organ Transplantation, Pathology Unit, University of Bari, Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation, Pathology Unit, University of Bari, Bari, Italy
| | - Luigi Vimercati
- Department of Interdisciplinary Medicine, Occupational Health Unit, University of Bari, Bari, Italy
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Cazzato G, Colagrande A, Cimmino A, Caporusso C, Candance PMV, Trabucco SMR, Zingarelli M, Lorusso A, Marrone M, Stellacci A, Arezzo F, Marzullo A, Serio G, Filoni A, Bonamonte D, Romita P, Foti C, Lettini T, Loizzi V, Cormio G, Resta L, Rossi R, Ingravallo G. Urological Melanoma: A Comprehensive Review of a Rare Subclass of Mucosal Melanoma with Emphasis on Differential Diagnosis and Therapeutic Approaches. Cancers (Basel) 2021; 13:cancers13174424. [PMID: 34503234 PMCID: PMC8431506 DOI: 10.3390/cancers13174424] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/24/2021] [Accepted: 08/30/2021] [Indexed: 02/05/2023] Open
Abstract
Melanoma is reported as the 19th most common cancer worldwide, with estimated age-standardized incidence rates of 2.8-3.1 per 100,000. Although the origin is most frequently cutaneous, mucosal melanoma has been described several times in literature, and despite its rarity (only 1% of all melanomas), increasing attention is being paid to this disease form. Within this subgroup, melanomas of the uropoetic apparatus are a rarity among rarities. Indeed, less than 50 cases of primary melanoma originating from the urinary bladder have been described, and even less originating from the kidney, renal pelvis and urethra. In this work, we present a detailed review of the literature related to this subclass of mucosal melanoma, delve into the biological landscape of this neoplasm and discuss current approaches, future perspectives and potential therapeutic approaches.
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Affiliation(s)
- Gerardo Cazzato
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
- Correspondence: ; Tel.: +39-3405203641
| | - Anna Colagrande
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Antonietta Cimmino
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Concetta Caporusso
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Pragnell Mary Victoria Candance
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Senia Maria Rosaria Trabucco
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Marcello Zingarelli
- Section of Urology, Deparment of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (M.Z.); (A.L.)
| | - Alfonso Lorusso
- Section of Urology, Deparment of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (M.Z.); (A.L.)
| | - Maricla Marrone
- Section of Legal Medicine, Interdisciplinary Department of Medicine, Bari Policlinico Hospital, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (M.M.); (A.S.)
| | - Alessandra Stellacci
- Section of Legal Medicine, Interdisciplinary Department of Medicine, Bari Policlinico Hospital, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (M.M.); (A.S.)
| | - Francesca Arezzo
- Section of Ginecology and Obstetrics, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (F.A.); (V.L.); (G.C.)
| | - Andrea Marzullo
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Gabriella Serio
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Angela Filoni
- Section of Dermatology, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.F.); (D.B.); (P.R.); (C.F.)
| | - Domenico Bonamonte
- Section of Dermatology, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.F.); (D.B.); (P.R.); (C.F.)
| | - Paolo Romita
- Section of Dermatology, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.F.); (D.B.); (P.R.); (C.F.)
| | - Caterina Foti
- Section of Dermatology, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.F.); (D.B.); (P.R.); (C.F.)
| | - Teresa Lettini
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Vera Loizzi
- Section of Ginecology and Obstetrics, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (F.A.); (V.L.); (G.C.)
| | - Gennaro Cormio
- Section of Ginecology and Obstetrics, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Piazza Giulio Cesare 11, 70124 Bari, Italy; (F.A.); (V.L.); (G.C.)
| | - Leonardo Resta
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Roberta Rossi
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
| | - Giuseppe Ingravallo
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.C.); (A.C.); (C.C.); (P.M.V.C.); (S.M.R.T.); (A.M.); (G.S.); (T.L.); (L.R.); (R.R.); (G.I.)
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10
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Pezzuto F, Vimercati L, Fortarezza F, Marzullo A, Pennella A, Cavone D, Punzi A, Caporusso C, d'Amati A, Lettini T, Serio G. Evaluation of prognostic histological parameters proposed for pleural mesothelioma in diffuse malignant peritoneal mesothelioma. A short report. Diagn Pathol 2021; 16:64. [PMID: 34294087 PMCID: PMC8296535 DOI: 10.1186/s13000-021-01125-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 07/06/2021] [Indexed: 12/16/2022] Open
Abstract
Introduction Diffuse malignant peritoneal mesothelioma (DMPM) is a rare malignant neoplasm with poor survival that shares some similarities with the best-known pleural variant, pleural mesothelioma. The recent European Reference Network on Rare Adult Cancers (EURACAN)/International Association for the Study of Lung Cancer (IASLC) proposals attempted to improve the histological diagnosis and patient risk stratification. Herein, we investigated whether the pathology recommendations and suggestions of the pleural proposals were applicable to diffuse malignant peritoneal mesothelioma. Methods Fifty multiple laparoscopic biopsies of DMPM were consecutively collected at the Pathology Unit of the University of Bari. A two-tier system, i.e., low, and high grade, was used to categorize 34 epithelioid DMPMs. Architectural patterns, cytological features and stromal changes were also reported. Immunohistochemistry was performed for BRCA1-associated protein 1 (BAP1), programmed death-ligand 1 (PD-L1), and Ki67, while fluorescence in situ hybridization (FISH) was performed for p16/cyclin-dependent kinase inhibitor 2A (CDKN2A). Results High-grade epithelioid mesothelioma, high Ki67, and p16/CDKN2A deletion were significantly associated with short survival (p = 0.004, p < 0.0001, and p = 0.002, respectively). BAP1 loss and PD-L1 negativity were the most common findings. Multivariate analysis revealed that the nuclear grading system and p16 deletion significantly correlated with survival (p = 0.003 each). Conclusions The present study examined the prognostic significance of several factors proposed for pleural mesothelioma in an extra pleural site. Notably, the introduction of a grading system may provide better risk stratification in epithelioid DMPM. Ki67, BAP1 and p16/CDKN2A should also be measured whenever possible. A detailed report with all supportive data would allow us to collect sufficient information for use in further studies on larger case series.
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Affiliation(s)
- Federica Pezzuto
- Pathology Unit Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, via A. Gabelli 61, 35121, Padova, Italy.
| | - Luigi Vimercati
- Department of Interdisciplinary Medicine, Occupational Health Division, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
| | - Francesco Fortarezza
- Pathology Unit Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, via A. Gabelli 61, 35121, Padova, Italy
| | - Andrea Marzullo
- Pathology Unit, Department of Emergency and Organ Transplantation - DETO, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
| | - Antonio Pennella
- Pathology Unit, Department of Surgery, University of Foggia, 121 Napoli St, 71122, Foggia, Italy
| | - Domenica Cavone
- Department of Interdisciplinary Medicine, Occupational Health Division, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
| | - Alessandra Punzi
- Pathology Unit, IRCCS National Cancer Institute "Giovanni Paolo II", 65 Orazio Flacco St, 70124, Bari, Italy
| | - Concetta Caporusso
- Pathology Unit, Department of Emergency and Organ Transplantation - DETO, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
| | - Antonio d'Amati
- Pathology Unit, Department of Emergency and Organ Transplantation - DETO, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
| | - Teresa Lettini
- Pathology Unit, Department of Emergency and Organ Transplantation - DETO, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
| | - Gabriella Serio
- Pathology Unit, Department of Emergency and Organ Transplantation - DETO, University of Bari, 1 Umberto I Sq., 70121, Bari, Italy
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Vimercati L, Cavone D, Delfino MC, Bruni B, De Maria L, Caputi A, Sponselli S, Rossi R, Resta L, Fortarezza F, Pezzuto F, Serio G. Primary Ovarian Mesothelioma: A Case Series with Electron Microscopy Examination and Review of the Literature. Cancers (Basel) 2021; 13:2278. [PMID: 34068638 PMCID: PMC8126134 DOI: 10.3390/cancers13092278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/23/2021] [Accepted: 04/29/2021] [Indexed: 01/12/2023] Open
Abstract
Primary ovarian mesothelioma is a rare, aggressive neoplastic disease with a poor prognosis. At onset, the tumor is only rarely limited to the ovaries and usually already widespread in the peritoneum. The rarity of this entity and the difficulties differentiating it from either ovarian carcinoma or peritoneal mesothelioma may lead to frequent misdiagnoses and may raise some concerns about its histogenesis. Thus, reporting such rare cases is fundamental to gain greater awareness of this neoplasm and try to answer unsolved questions. Herein, we described four cases of histological diagnoses of ovarian mesothelioma extrapolated by the regional mesothelioma register of Apulia (southern Italy). In all cases, a detailed medical history was collected according to national mesothelioma register guidelines. A broad panel of antibodies was used for immunohistochemistry to confirm the diagnoses. Moreover, ovarian tissue samples were also examined by transmission and scanning electron microscopy, detecting asbestos fibers and talc crystals in two cases. Because of the few cases described, we reviewed the English literature in the Medline database, focusing on articles about ovarian mesothelioma "misclassification", "misdiagnosis", "diagnostic challenge" or "diagnostic pitfall" and on unsolved questions about its histogenesis and possible risk factors.
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Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine, Occupational Medicine-Section Ramazzini, University of Bari Aldo Moro, 70124 Bari, Italy; (L.V.); (D.C.); (M.C.D.); (L.D.M.); (A.C.); (S.S.)
| | - Domenica Cavone
- Interdisciplinary Department of Medicine, Occupational Medicine-Section Ramazzini, University of Bari Aldo Moro, 70124 Bari, Italy; (L.V.); (D.C.); (M.C.D.); (L.D.M.); (A.C.); (S.S.)
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine, Occupational Medicine-Section Ramazzini, University of Bari Aldo Moro, 70124 Bari, Italy; (L.V.); (D.C.); (M.C.D.); (L.D.M.); (A.C.); (S.S.)
| | - Biagio Bruni
- Ultrastructure Laboratory, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Luigi De Maria
- Interdisciplinary Department of Medicine, Occupational Medicine-Section Ramazzini, University of Bari Aldo Moro, 70124 Bari, Italy; (L.V.); (D.C.); (M.C.D.); (L.D.M.); (A.C.); (S.S.)
| | - Antonio Caputi
- Interdisciplinary Department of Medicine, Occupational Medicine-Section Ramazzini, University of Bari Aldo Moro, 70124 Bari, Italy; (L.V.); (D.C.); (M.C.D.); (L.D.M.); (A.C.); (S.S.)
| | - Stefania Sponselli
- Interdisciplinary Department of Medicine, Occupational Medicine-Section Ramazzini, University of Bari Aldo Moro, 70124 Bari, Italy; (L.V.); (D.C.); (M.C.D.); (L.D.M.); (A.C.); (S.S.)
| | - Roberta Rossi
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, 70124 Bari, Italy; (R.R.); (L.R.)
| | - Leonardo Resta
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, 70124 Bari, Italy; (R.R.); (L.R.)
| | - Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, 35121 Padova, Italy;
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, 35121 Padova, Italy;
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathological Anatomy Section, University of Bari Aldo Moro, 70124 Bari, Italy; (R.R.); (L.R.)
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12
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d’Amati A, Pezzuto F, Serio G, Marzullo A, Fortarezza F, Lettini T, Cazzato G, Cormio G, Resta L. Mesonephric-Like Carcinosarcoma of the Ovary Associated with Low-Grade Serous Carcinoma: A Case Report. Diagnostics (Basel) 2021; 11:diagnostics11050827. [PMID: 34063676 PMCID: PMC8147621 DOI: 10.3390/diagnostics11050827] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/26/2021] [Accepted: 04/30/2021] [Indexed: 02/05/2023] Open
Abstract
Mesonephric adenocarcinomas are rare tumors of the female genital tract, thought to arise from embryonic mesonephric remnants, primarily in the cervix and vagina. Conversely, endometrial and ovarian mesonephric adenocarcinomas may have a different pathogenesis, probably originating from transdifferentiated Müllerian carcinomas, as demonstrated by the association of these neoplasms with endometriosis and ovarian serous tumors. For this reason, in the endometrium and in the ovary, they are defined as "mesonephric-like adenocarcinomas". Some cases of mesonephric carcinomas of the female genital tract have been reported to show a sarcomatous component and have been defined as "mesonephric carcinosarcomas", characterized by poor prognosis and high metastatic behavior, but this entity has never been described in the ovary. The case herein presented is of a 74-year-old female with abdominal discomfort and a complex ovarian mass. Histological and immunohistochemical analysis showed features of ovarian mesonephric-like carcinoma combined with a low-grade serous component, in support of the theory of a Müllerian origin of these neoplasms. The tumor also revealed foci of chondrosarcomatous differentiation, never before reported in the ovary, showing a similar immunohistochemical profile to the mesonephric-like elements. This work thus describes the first reported case of ovarian mesonephric-like carcinosarcoma.
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Affiliation(s)
- Antonio d’Amati
- Department of Emergency and Organ Transplantation, Section of Pathology, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.d.); (A.M.); (T.L.); (G.C.); (L.R.)
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (F.P.); (F.F.)
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation, Section of Pathology, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.d.); (A.M.); (T.L.); (G.C.); (L.R.)
- Correspondence:
| | - Andrea Marzullo
- Department of Emergency and Organ Transplantation, Section of Pathology, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.d.); (A.M.); (T.L.); (G.C.); (L.R.)
| | - Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (F.P.); (F.F.)
| | - Teresa Lettini
- Department of Emergency and Organ Transplantation, Section of Pathology, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.d.); (A.M.); (T.L.); (G.C.); (L.R.)
| | - Gerardo Cazzato
- Department of Emergency and Organ Transplantation, Section of Pathology, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.d.); (A.M.); (T.L.); (G.C.); (L.R.)
| | - Gennaro Cormio
- Department of Biomedical Sciences and Medical Oncology, University of Bari “Aldo Moro”, 70124 Bari, Italy;
| | - Leonardo Resta
- Department of Emergency and Organ Transplantation, Section of Pathology, University of Bari “Aldo Moro”, 70124 Bari, Italy; (A.d.); (A.M.); (T.L.); (G.C.); (L.R.)
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Cazzato G, Colagrande A, Cimmino A, Liguori G, Lettini T, Serio G, Ingravallo G, Marzullo A. Atypical Fibroxanthoma-Like Amelanotic Melanoma: A Diagnostic Challenge. Dermatopathology (Basel) 2021; 8:25-28. [PMID: 33445655 PMCID: PMC7838949 DOI: 10.3390/dermatopathology8010004] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 02/05/2023] Open
Abstract
Atypical fibroxanthoma-like amelanotic melanoma is a very rare variant of melanoma that can, if not correctly recognized and framed, lead to diagnostic errors that can potentially cause problems of extreme relevance to patients. Correct knowledge of this entity and the execution of adequate immunohistochemical investigations are the basic conditions for the correct management of this lesion. We report on a case of atypical fibroxanthoma-like amelanotic melanoma, which clinically simulated a fibrohistiocytic lesion, and which created differential diagnostic problems, and finally, we conduct a short review of the literature.
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Affiliation(s)
- Gerardo Cazzato
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
| | - Anna Colagrande
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
| | - Antonella Cimmino
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
| | - Giovanni Liguori
- Section of Dermatology, Department of Biomedical Science and Human Oncology, University of Bari, 70121 Bari, Italy;
| | - Teresa Lettini
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
- Correspondence:
| | - Gabriella Serio
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
| | - Giuseppe Ingravallo
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
| | - Andrea Marzullo
- Section of Pathology, Department of Emergency and Organ Transplantation, University of Bari, 70121 Bari, Italy; (G.C.); (A.C.); (A.C.); (G.S.); (G.I.); (A.M.)
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14
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Riccio L, Donofrio CA, Serio G, Melatini A. Malignant behaviour of primary intracranial Rosai Dorfman disease: A rare presentation of a benign disease. Neurochirurgie 2020; 67:205-209. [PMID: 33276004 DOI: 10.1016/j.neuchi.2020.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/04/2020] [Accepted: 11/21/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE The Rosai Dorfman disease (RDD) is a rare and usually benign lymphoproliferative disorder of unknown aetiology, typically characterized by head and neck lymphadenopathies. However, it may occasionally present with primary extra-nodal involvement including the central nervous system. We firstly described the potential malignant behaviour and fatal evolution of primary intracranial RDD. ILLUSTRATIVE CASE A 69-year-old woman sought clinical attention for recurrent episodes of headache, fever and malaise associated with bilateral proptosis and left lower limb paresis. The brain MRI revealed bilateral retro-bulbar and fronto-parieto-occipital subdural lesions. The body CT did not show extracranial lesions. A right fronto-parietal craniotomy was performed and a subtotal resection was achieved. The histopathological diagnosis was consistent with RDD. Despite the patient was commenced on high-dose corticosteroids, she developed a worsening respiratory distress syndrome and a rapid systemic disease progression with liver and kidney failure. Given the poor general status, adjuvant medical and radiation therapies were not deemed safe and feasible and the patient died of multi-organ failure a month later. CONCLUSIONS We documented an exceptional case of primary intracranial RDD with malignant behaviour characterized by rapid systemic disease progression and poor prognosis. Although RDD with intracranial location has usually a benign and self-limiting course with good response to adjuvant treatments, it hides a malignant potential that may lead patients to death.
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Affiliation(s)
- L Riccio
- Department of Neurosurgery, Ospedale 'Vito Fazzi', Piazza F. Muratore 1, 73100, Lecce, Italy; Vita-Salute San Raffaele University, Milan, Italy.
| | - C A Donofrio
- Department of Neurosurgery, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
| | - G Serio
- Department of Pathology, Ospedale 'Vito Fazzi', Lecce, Italy
| | - A Melatini
- Department of Neurosurgery, Ospedale 'Vito Fazzi', Piazza F. Muratore 1, 73100, Lecce, Italy
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15
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Fortarezza F, Pezzuto F, Cazzato G, Punzo C, d’Amati A, Lettini T, Gentile M, Buonadonna AL, Mariano M, Pezzolla A, Serio G. Bilateral Phyllodes Giant Tumor. A Case Report Analyzed by Array-CGH. Diagnostics (Basel) 2020; 10:diagnostics10100825. [PMID: 33076253 PMCID: PMC7602371 DOI: 10.3390/diagnostics10100825] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/07/2020] [Accepted: 10/09/2020] [Indexed: 02/05/2023] Open
Abstract
The breast phyllodes tumor is a biphasic tumor that accounts for less than of 1% of all breast neoplasms. It is classified as benign, borderline, or malignant, and can mimic benign masses. Some recurrent alterations have been identified. However, a precise molecular classification of these tumors has not yet been established. Herein, we describe a case of a 43-year-old woman that was admitted to the emergency room for a significant bleeding from the breast skin. A voluminous ulcerative mass of the left breast and multiple nodules with micro-calcifications on the right side were detected at a physical examination. A left total mastectomy and a nodulectomy of the right breast was performed. The histological diagnosis of the surgical specimens reported a bilateral giant phyllodes tumor, showing malignant features on the left and borderline characteristics associated with a fibroadenoma on the right. A further molecular analysis was carried out by an array-Comparative Genomic Hybridization (CGH) to characterize copy-number alterations. Many losses were detected in the malignant mass, involving several tumor suppressor genes. These findings could explain the malignant growth and the metastatic risk. In our study, genomic profiling by an array-CGH revealed a greater chromosomal instability in the borderline mass (40 total defects) than in the malignant (19 total defects) giant phyllodes tumor, reflecting the tumor heterogeneity. Should our results be confirmed with more sensitive and specific molecular tests (DNA sequencing and FISH analysis), they could allow a better selection of patients with adverse pathological features, thus optimizing and improving patient's management.
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Affiliation(s)
- Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Pathology Unit, University of Padova, 35121 Padova, Italy; (F.F.); (F.P.)
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Pathology Unit, University of Padova, 35121 Padova, Italy; (F.F.); (F.P.)
| | - Gerardo Cazzato
- Department of Emergency and Organ Transplantation (DETO), Pathology Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (G.C.); (A.d.); (T.L.); (M.M.)
| | - Clelia Punzo
- Department of Emergency and Organ Transplantation (DETO), Surgery Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (C.P.); (A.P.)
| | - Antonio d’Amati
- Department of Emergency and Organ Transplantation (DETO), Pathology Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (G.C.); (A.d.); (T.L.); (M.M.)
| | - Teresa Lettini
- Department of Emergency and Organ Transplantation (DETO), Pathology Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (G.C.); (A.d.); (T.L.); (M.M.)
| | - Mattia Gentile
- Medical Genetics, “Di Venere” Hospital, 70131 Carbonara (Bari), Italy; (M.G.); (A.L.B.)
| | | | - Marta Mariano
- Department of Emergency and Organ Transplantation (DETO), Pathology Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (G.C.); (A.d.); (T.L.); (M.M.)
| | - Angela Pezzolla
- Department of Emergency and Organ Transplantation (DETO), Surgery Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (C.P.); (A.P.)
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathology Section, Breast Unit Care, University of Bari, Medical School, 70124 Bari, Italy; (G.C.); (A.d.); (T.L.); (M.M.)
- Correspondence: ; Tel.: +39-080-5474368
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16
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Marzullo A, Serio G, Pezzuto F, Fortarezza F, Cazzato G, Caporusso C, Lettini T, Cavone D, Delfino MC, Vimercati L. A Single Liver Metastasis from Pleural Biphasic Mesothelioma. Diagnostics (Basel) 2020; 10:diagnostics10080555. [PMID: 32759747 PMCID: PMC7460021 DOI: 10.3390/diagnostics10080555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 02/05/2023] Open
Abstract
Virtually any malignancy can metastasize to the liver. Large solitary metastases are rare and can be difficult to distinguish from primary tumors. Malignant mesothelioma is often considered as a locally invasive cancer but tumor dissemination to extra-thoracic sites is possible, and the liver can be involved. Herein, we present a rare case of pleural mesothelioma with a solitary large liver metastasis diagnosed postmortem in a ninety-two-year-old man with 35 years of exposure to asbestos. Results of immunohistochemical staining of the pleural and liver tumor were similar, both positive for low-molecular weight keratins, calretinin, vimentin, and podoplanin, and negative for Claudin-4, TTF1, CEA, BerEP4, CK7, CK19, CK20, BAP1, Hep Par1, p40, and WT1. Fluorescent in-situ hybridization (FISH) for p16/CDKN2A was also performed and a homozygous deletion was detected in both tumors, supporting the diagnosis of mesothelioma. Reporting this case, we would like to point out that extra-thoracic dissemination from pleural mesothelioma, even if exceptional, can occur. In cases where differential diagnoses are challenging, the value of ancillary techniques and a practical approach to diagnostic work-up is of primary importance.
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Affiliation(s)
- Andrea Marzullo
- Department of Emergency and Organ Transplantation, Pathology Division, University of Bari, 70124 Bari, Italy; (A.M.); (G.C.); (C.C.); (T.L.)
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation, Pathology Division, University of Bari, 70124 Bari, Italy; (A.M.); (G.C.); (C.C.); (T.L.)
- Correspondence:
| | - Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (F.P.); (F.F.)
| | - Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35121 Padova, Italy; (F.P.); (F.F.)
| | - Gerardo Cazzato
- Department of Emergency and Organ Transplantation, Pathology Division, University of Bari, 70124 Bari, Italy; (A.M.); (G.C.); (C.C.); (T.L.)
| | - Concetta Caporusso
- Department of Emergency and Organ Transplantation, Pathology Division, University of Bari, 70124 Bari, Italy; (A.M.); (G.C.); (C.C.); (T.L.)
| | - Teresa Lettini
- Department of Emergency and Organ Transplantation, Pathology Division, University of Bari, 70124 Bari, Italy; (A.M.); (G.C.); (C.C.); (T.L.)
| | - Domenica Cavone
- Department of Interdisciplinary Medicine, Occupational Health Division, University of Bari, 70124 Bari, Italy; (D.C.); (M.C.D.); (L.V.)
| | - Maria Celeste Delfino
- Department of Interdisciplinary Medicine, Occupational Health Division, University of Bari, 70124 Bari, Italy; (D.C.); (M.C.D.); (L.V.)
| | - Luigi Vimercati
- Department of Interdisciplinary Medicine, Occupational Health Division, University of Bari, 70124 Bari, Italy; (D.C.); (M.C.D.); (L.V.)
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Maggiolino A, Dahl GE, Bartolomeo N, Bernabucci U, Vitali A, Serio G, Cassandro M, Centoducati G, Santus E, De Palo P. Estimation of maximum thermo-hygrometric index thresholds affecting milk production in Italian Brown Swiss cattle. J Dairy Sci 2020; 103:8541-8553. [PMID: 32684476 DOI: 10.3168/jds.2020-18622] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 05/06/2020] [Indexed: 11/19/2022]
Abstract
It is known that heat stress affects dairy cow performance in multiple ways: physiological, behavioral, reproductive, and productive. The aim of the present study was to determine if a threshold of temperature-humidity index (THI) exists for multiple milk production traits (milk yield, fat-corrected milk, protein and fat yield and percentage, energy-corrected milk, cheese production, and cheese yield) in Italian Brown Swiss dairy cows from the period 15 d before the day of the Italian Breeders Association test-day sampling. A 10-yr data set (2009-2018) containing 202,776 test-day records of 23,296 Brown Swiss cows was matched with the maximum THI. In all parities considered, no THI thresholds were observed for milk yield in Brown Swiss. In contrast, a THI threshold of 75 was identified for fat-corrected milk. No THI threshold was found for fat percentage, but fat yield showed the highest THI thresholds in cows of first and second parity. Protein yield and cheese production were affected by heat stress with average THI threshold of 74. The THI thresholds identified indicate that the Brown Swiss breed has higher thermal tolerance versus literature values reported for Holstein cows. As THI rises, Brown Swiss cows tend to produce the same volume of milk, but with a decreasing quality with regard to components. Further study is necessary to estimate the genetic component of heat tolerance, in Brown Swiss cattle, considering that the correct estimation of THI thresholds represents the first step to identify components that could be included in selection procedures.
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Affiliation(s)
- A Maggiolino
- Department of Veterinary Medicine, University of Bari A. Moro, 70010 Valenzano, Italy.
| | - G E Dahl
- Department of Animal Sciences, University of Florida, Gainesville 32611
| | - N Bartolomeo
- Medical Statistics, Department of Biomedical Science and Human Oncology, University of Bari, 70124 Bari, Italy
| | - U Bernabucci
- Department of Agriculture and Forest Sciences (DAFNE), University of Tuscia, Viterbo 01100, Italy
| | - A Vitali
- Department of Agriculture and Forest Sciences (DAFNE), University of Tuscia, Viterbo 01100, Italy
| | - G Serio
- Medical Statistics, Department of Biomedical Science and Human Oncology, University of Bari, 70124 Bari, Italy
| | - M Cassandro
- Department of Agronomy, Food, Natural resources, Animals and Environment, University of Padova, Agripolis, Legnaro (Padova), 35020, Italy
| | - G Centoducati
- Department of Veterinary Medicine, University of Bari A. Moro, 70010 Valenzano, Italy
| | - E Santus
- Italian Brown Breeders Association, Loc. Ferlina 204, Bussolengo 37012, Italy
| | - P De Palo
- Department of Veterinary Medicine, University of Bari A. Moro, 70010 Valenzano, Italy
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18
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Pezzuto F, Serio G, Fortarezza F, Scattone A, Caporusso C, Punzi A, Cavone D, Pennella A, Marzullo A, Vimercati L. Prognostic Value of Ki67 Percentage, WT-1 Expression and p16/CDKN2A Deletion in Diffuse Malignant Peritoneal Mesothelioma: A Single-Centre Cohort Study. Diagnostics (Basel) 2020; 10:diagnostics10060386. [PMID: 32526924 PMCID: PMC7345555 DOI: 10.3390/diagnostics10060386] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/03/2020] [Accepted: 06/05/2020] [Indexed: 12/29/2022] Open
Abstract
Diffuse malignant peritoneal mesothelioma (DMPM) is a rare malignant neoplasm with a poor survival. Although some advances in knowledge have been obtained for the pleural form, much less is known about DMPM. Advantages in terms of prognosis are still limited and strong efforts need to be made. The aim of our study was to correlate several histological and molecular factors with survival in a large cohort of 45 DMPMs. We evaluated histotype, nuclear grade, mitotic count, necrosis, inflammation, desmoplastic reaction, Ki67 percentage, WT-1 expression, p16 protein by immunohistochemistry and CDKN2A deletion by FISH. Our results showed that epithelioid histotype, nuclear grade 2, mitotic count ≤5 x mm2, absence of desmoplasia and p16/CDKN2A deletion, low Ki67 value, and high WT-1 expression were correlated with the most prolonged survival (p = 0.0001). Moreover, p16 loss in immunohistochemistry reflected CDKN2A deletion detected with FISH, and both were correlated with the worst survival (p = 0.0001). At multivariate analysis, Ki67 value, WT-1 expression and p16/CDKN2A deletion emerged as independent prognostic factors (p = 0.01, p = 0.0001 and p = 0.01, respectively). These parameters are easy to analyse at the time of DMPM diagnosis and may support better patient stratification, prediction of treatment effectiveness and therapeutic optimization.
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Affiliation(s)
- Federica Pezzuto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy;
- Correspondence: (F.P.); (G.S.)
| | - Gabriella Serio
- Pathology Division, Department of Emergency and Organ Transplantation, University of Bari, 70124 Bari, Italy; (C.C.); (A.P.); (A.M.)
- Correspondence: (F.P.); (G.S.)
| | - Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy;
| | - Anna Scattone
- Pathology Division, IRCCS National Cancer Institute “Giovanni Paolo II”, 70124 Bari, Italy;
| | - Concetta Caporusso
- Pathology Division, Department of Emergency and Organ Transplantation, University of Bari, 70124 Bari, Italy; (C.C.); (A.P.); (A.M.)
| | - Alessandra Punzi
- Pathology Division, Department of Emergency and Organ Transplantation, University of Bari, 70124 Bari, Italy; (C.C.); (A.P.); (A.M.)
| | - Domenica Cavone
- Occupational Health Division, Department of Interdisciplinary Medicine, University of Bari, 70124 Bari, Italy; (D.C.); (L.V.)
| | - Antonio Pennella
- Pathology Division, Department of Surgery, University of Foggia, 71122 Foggia, Italy;
| | - Andrea Marzullo
- Pathology Division, Department of Emergency and Organ Transplantation, University of Bari, 70124 Bari, Italy; (C.C.); (A.P.); (A.M.)
| | - Luigi Vimercati
- Occupational Health Division, Department of Interdisciplinary Medicine, University of Bari, 70124 Bari, Italy; (D.C.); (L.V.)
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19
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Vimercati L, Cavone D, Delfino MC, Caputi A, De Maria L, Sponselli S, Corrado V, Ferri GM, Serio G. Asbestos Air Pollution: Description of a Mesothelioma Cluster Due to Residential Exposure from an Asbestos Cement Factory. Int J Environ Res Public Health 2020; 17:E2636. [PMID: 32290540 PMCID: PMC7215593 DOI: 10.3390/ijerph17082636] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/09/2020] [Accepted: 04/10/2020] [Indexed: 12/12/2022]
Abstract
The study describes a cluster of 71 malignant mesothelioma cases among Bari residents without asbestos exposure other than residential exposure. This small cohort, as expected, was composed of a majority of females (56.34%) with a M/F ratio of 0.8, ages ≤ 65 years old (52.11%) and the epithelioid morphological type (78.87%). Sixty-four subjects (90.14%) lived between 10 m and 1000 m from the asbestos cement factory (Fibronit), and the latency length was longer than 55 years for 25 subjects (35.21%). The adjusted risk (adjusted OR) of observing the epithelial form of mesothelioma among subjects living at small distances from Fibronit was high (OR = 1.870 (0.353-9.905)) for people living 550-1000 m from the site and for those living less than 550 m from the site (OR = 1.470 (0.262-8.248)). Additionally, the subjects with a high length of exposure showed a relevant risk of epithelioid mesothelioma both for 21-40 years of exposure (OR = 2.027 (0.521-7.890)) and more than 40 years of exposure (OR = 2.879 (0.651-12.736)). All of the estimates were high but not significant because this transitional study has a typically low power. The adjustment for latency showed the same trend. Using detailed information collected by the regional mesothelioma registry, this study provided evidence of a continuing health impact of the Fibronit asbestos cement factory in Bari on the resident population.
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Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Domenica Cavone
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Antonio Caputi
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Luigi De Maria
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Stefania Sponselli
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Vincenzo Corrado
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Giovanni Maria Ferri
- Interdisciplinary Department of Medicine, Occupational Medicine “B. Ramazzini”, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy; (D.C.); (M.C.D.); (A.C.); (L.D.M.); (S.S.); (V.C.); (G.M.F.)
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, University of Bari Medical School, 11 G, Cesare Square, 70124 Bari, Italy;
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20
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Correale M, Abbate I, Gargano G, Catino A, Dragone CD, Musci MD, Serio G, Paradiso A, De Lena M. Analytical and clinical evaluation of a new tumor marker in breast cancer: CA 27.29. Int J Biol Markers 2020; 7:43-6. [PMID: 1583347 DOI: 10.1177/172460089200700106] [Citation(s) in RCA: 8] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Evaluation of a radioimmunoassay for a new tumor marker, named CA 27.29, recently proposed for use in breast cancer patients, is reported in this study. After considering the analytical performance, the clinical study was directed to a control group of 66 apparently healthy subjects (Controls), a group of 25 women with benign breast disease (BBD) and a group of 164 breast cancer patients divided into primary before any treatment (M-), in follow-up with no evidence of disease (NED) and presence of metastases (M+). When compared to CA 15.3, our results showed similar sensitivity of both markers with a slightly lower specificity for CA 27.29. In some cases, however, CA 27.29 elevation appears earlier than CA 15.3 as a sign of metastases. We thus propose their associated use.
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Affiliation(s)
- M Correale
- Clinical Chemistry Lab.-RIA Unit, Bari, Italy
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21
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Vimercati L, Cavone D, Delfino MC, De Maria L, Caputi A, Ferri GM, Serio G. Response to the "Letter to the Editor" by Gabor Mezei et al., Comments on Vimercati et al., 2019, "Asbestos exposure and malignant mesothelioma of the tunica vaginalis testis: a systematic review and the experience of the Apulia (Southern Italy) mesothelioma register". Environ Health 2019; 18:112. [PMID: 31878930 PMCID: PMC6933620 DOI: 10.1186/s12940-019-0553-8] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 12/06/2019] [Indexed: 06/10/2023]
Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Domenica Cavone
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Luigi De Maria
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Antonio Caputi
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Giovanni Maria Ferri
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
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22
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Gurrado A, Serio G, Marzullo A. Author's reply on letter to editor "Apocrine carcinoma is the fact" by Vranic S. Breast J 2019; 26:839-840. [PMID: 31680374 DOI: 10.1111/tbj.13680] [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] [Received: 10/11/2019] [Accepted: 10/15/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Angela Gurrado
- Department of Biochemical Sciences and Human Oncology, University of Medical School "A. Moro" of Bari, Bari, Italy
| | - Gabriella Serio
- Pathology Division, Department of Emergency and Organ Transplantation, University of Medical School "A. Moro" of Bari, Bari, Italy
| | - Andrea Marzullo
- Pathology Division, Department of Emergency and Organ Transplantation, University of Medical School "A. Moro" of Bari, Bari, Italy
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Vimercati L, Cavone D, Caputi A, Delfino MC, De Maria L, Ferri GM, Serio G. Malignant mesothelioma in construction workers: the Apulia regional mesothelioma register, Southern Italy. BMC Res Notes 2019; 12:636. [PMID: 31564247 PMCID: PMC6767638 DOI: 10.1186/s13104-019-4675-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 09/21/2019] [Indexed: 12/11/2022] Open
Abstract
Objective Asbestos was widely used in construction in both a friable and a compact form until the 1990s, before its use was banned. Today, many of these materials are still in situ and represent a source of risk for construction workers. The objective of the study was to analyse the cases of mesothelioma arising among construction workers registered in the Apulia regional register of mesothelioma. Results For the period 1993–2018, there were 178 male cases, and 10.2% of the cases were present in the regional register. The average age at diagnosis was 64.7 years. The site was pleural in 96.06% of cases, with a diagnosis of certainty in 86.5% of the total cases and 61.8% of cases with epithelial histology. The average latency is 43.9 years. In 75.2% of cases, the exposure began between 1941 and 1970, with an average duration of 24.3 years. The age at the start of exposure in 68.5% of cases is between 8 and 20 years. The ORs were 2.5 (C.I. 95% 1.01–6.17) for the epithelioid histotype and the high duration of exposure. The data underline the need for prevention and information on all activities involving construction workers in which asbestos-containing materials are still used.
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Affiliation(s)
- L Vimercati
- School of Medicine, Interdisciplinary Department of Medicine (DIM), Ramazzini Occupational Medicine Section, "Policlinico" University Hospital, UOC of Occupational Medicine, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy.
| | - D Cavone
- School of Medicine, Interdisciplinary Department of Medicine (DIM), Ramazzini Occupational Medicine Section, "Policlinico" University Hospital, UOC of Occupational Medicine, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy
| | - A Caputi
- School of Medicine, Interdisciplinary Department of Medicine (DIM), Ramazzini Occupational Medicine Section, "Policlinico" University Hospital, UOC of Occupational Medicine, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy
| | - M C Delfino
- School of Medicine, Interdisciplinary Department of Medicine (DIM), Ramazzini Occupational Medicine Section, "Policlinico" University Hospital, UOC of Occupational Medicine, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy
| | - L De Maria
- School of Medicine, Interdisciplinary Department of Medicine (DIM), Ramazzini Occupational Medicine Section, "Policlinico" University Hospital, UOC of Occupational Medicine, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy
| | - G M Ferri
- School of Medicine, Interdisciplinary Department of Medicine (DIM), Ramazzini Occupational Medicine Section, "Policlinico" University Hospital, UOC of Occupational Medicine, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy
| | - G Serio
- School of Medicine, Department of Emergency and Organ Transplantation (DETO), Division of Pathology, University of Bari "A. Moro", Piazza G, Cesare 11, 70124, Bari, Italy
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Montagna MT, Rutigliano S, Trerotoli P, Napoli C, Apollonio F, D'Amico A, De Giglio O, Diella G, Lopuzzo M, Marzella A, Mascipinto S, Pousis C, Albertini R, Pasquarella C, D'Alessandro D, Serio G, Caggiano G. Evaluation of Air Contamination in Orthopaedic Operating Theatres in Hospitals in Southern Italy: The IMPACT Project. Int J Environ Res Public Health 2019; 16:ijerph16193581. [PMID: 31557819 PMCID: PMC6801961 DOI: 10.3390/ijerph16193581] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/16/2019] [Accepted: 09/20/2019] [Indexed: 12/24/2022]
Abstract
Postoperative infections are a concern, especially in total knee and total hip arthroplasty. We evaluated the air quality in orthopaedic operating theatres in southeastern Italy to determine the level of bacterial contamination as a risk factor for postoperative infection. Thirty-five hospitals with operating theatres focused on total knee and total hip arthroplasty participated. We sampled the air passively and actively before surgeries began for the day (at rest) and 15 min after the surgical incision (in operation). We evaluated bacterial counts, particle size, mixed vs turbulent airflow systems, the number of doors, number of door openings during procedures and number of people in the operating theatre. We found no bacterial contamination at rest for all sampling methods, and significantly different contamination levels at rest vs in operation. We found no association between the number of people in the surgical team and bacteria counts for both mixed and turbulent airflow systems, and low bacterial loads, even when doors were always open. Overall, the air quality sampling method and type of ventilation system did not affect air quality.
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Affiliation(s)
- Maria Teresa Montagna
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Serafina Rutigliano
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Paolo Trerotoli
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Christian Napoli
- Department of Medical and Surgical Sciences and Translational Medicine, "Sapienza" University of Rome, 0189 Rome, Italy.
| | - Francesca Apollonio
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Alessandro D'Amico
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
- Department of Civil, Building and Environmental Engineering, "Sapienza" University of Rome, 00184 Rome, Italy.
| | - Osvalda De Giglio
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Giusy Diella
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Marco Lopuzzo
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Angelo Marzella
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Simona Mascipinto
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Chrysovalentinos Pousis
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Roberto Albertini
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy.
| | - Cesira Pasquarella
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy.
| | - Daniela D'Alessandro
- Department of Civil, Building and Environmental Engineering, "Sapienza" University of Rome, 00184 Rome, Italy.
| | - Gabriella Serio
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Giuseppina Caggiano
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
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Gurrado A, Girardi A, Moschetta M, Serio G, Marzullo A, Telegrafo M, Fragassi F, Ferraro V, Testini M. Invasive apocrine carcinoma of the breast: Myth or fact? Breast J 2019; 26:545-546. [PMID: 31495033 DOI: 10.1111/tbj.13569] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 03/30/2019] [Accepted: 04/02/2019] [Indexed: 12/01/2022]
Affiliation(s)
- Angela Gurrado
- Department of Biomedical Sciences and Human Oncology, University Medical School "Aldo Moro" of Bari, Bari, Italy.,Breast Unit Policlinic Hospital of Bari, Bari, Italy
| | - Antonia Girardi
- Department of Biomedical Sciences and Human Oncology, University Medical School "Aldo Moro" of Bari, Bari, Italy
| | - Marco Moschetta
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Medical School "Aldo Moro" of Bari, Bari, Italy.,Breast Unit Policlinic Hospital of Bari, Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation, Pathology Division, University Medical School "Aldo Moro" of Bari, Bari, Italy.,Breast Unit Policlinic Hospital of Bari, Bari, Italy
| | - Andrea Marzullo
- Department of Emergency and Organ Transplantation, Pathology Division, University Medical School "Aldo Moro" of Bari, Bari, Italy
| | - Michele Telegrafo
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Medical School "Aldo Moro" of Bari, Bari, Italy.,Breast Unit Policlinic Hospital of Bari, Bari, Italy
| | - Francesco Fragassi
- Department of Biomedical Sciences and Human Oncology, University Medical School "Aldo Moro" of Bari, Bari, Italy
| | - Valentina Ferraro
- Department of Biomedical Sciences and Human Oncology, University Medical School "Aldo Moro" of Bari, Bari, Italy
| | - Mario Testini
- Department of Biomedical Sciences and Human Oncology, University Medical School "Aldo Moro" of Bari, Bari, Italy
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26
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Vimercati L, Cavone D, Delfino MC, De Maria L, Caputi A, Ferri GM, Serio G. Asbestos exposure and malignant mesothelioma of the tunica vaginalis testis: a systematic review and the experience of the Apulia (southern Italy) mesothelioma register. Environ Health 2019; 18:78. [PMID: 31470859 PMCID: PMC6717382 DOI: 10.1186/s12940-019-0512-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 02/06/2019] [Accepted: 08/05/2019] [Indexed: 06/02/2023]
Abstract
BACKGROUND Malignant mesothelioma of the tunica vaginalis testis (MMTVT) is a rare disease with a poor prognosis. The diagnosis and management of these lesions are often difficult for pathologists, surgeons, oncologists and occupational physicians. A preoperative diagnosis of malignancy is rarely made, and there is no established effective therapy except orchidectomy. METHODS A systematic literature review was conducted among the articles published in the English literature on primary MMTVT. Moreover four cases from the Apulia mesothelioma register are reported here. RESULTS Two hundred eighty-nine cases of MMTVT have been reported from 1943 to 2018. Overall asbestos exposure has been investigated only for 58% of all cases reported in this review, while in 41.8% this data are not available. Noteworthy is the fact that in many reports there is not an anamnestic reconstruction of any asbestos exposure. A history of direct occupational, environmental or familial asbestos exposure is found in 27.6% of the cases. The four cases from the Apulia mesothelioma register are all with ascertained occupational exposure to asbestos. CONCLUSIONS The true incidence of asbestos exposure in MMTVT is underestimated because of insufficient information reported in older literature. To establish a broad consensus on the causal relationship between asbestos and MMTVT in the scientific community its necessary to analyze the same variables in the epidemiological studies. In general it should be recommended that a positive history of exposure to asbestos or to asbestos-containing materials are at risk for the development of a MMTVT and should be monitored.
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Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, Section Occupational Medicine. “B. Ramazzini”, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Domenica Cavone
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, Section Occupational Medicine. “B. Ramazzini”, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, Section Occupational Medicine. “B. Ramazzini”, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Luigi De Maria
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, Section Occupational Medicine. “B. Ramazzini”, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Antonio Caputi
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, Section Occupational Medicine. “B. Ramazzini”, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Giovanni Maria Ferri
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, Section Occupational Medicine. “B. Ramazzini”, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124 Bari, Italy
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Rindone G, Bandera A, Brioschi F, Dalu D, Pagni F, Vitiello P, Mena M, Fasola C, Rossi M, Crippa F, Suardi E, Epifani R, Zeroli C, Serio G, Cocito F, Doni E, Giglio O, Rossi R, Gori A, Gambacorti Passerini C, Verga L. A RETRO-PROSPECTIVE STUDY IN HIV+ PATIENTS AFFECTED BY LYMPHOMA: THE MUSTHAL MULTICENTER EXPERIENCE IN NORTHERN ITALY. Hematol Oncol 2019. [DOI: 10.1002/hon.216_2631] [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: 11/06/2022]
Affiliation(s)
- G. Rindone
- Clinic of Hematology; ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
| | - A. Bandera
- Departement of Internal Medicine; Department of Pathophysiology and Transplantation, School of Medicine and Surgery, University of Milan, Milan, Italy, Infectious Diseases Unit Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico; Milan Italy
| | - F.A. Brioschi
- Clinic of Hematology; ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
| | - D. Dalu
- Department of Oncology; Oncology Unit, « L. Sacco» Hospital, University of Milan; Milan Italy
| | - F. Pagni
- Surgical Department; Pathology Unit, ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
| | - P. Vitiello
- Clinic of Infectious Disease; ASST Monza, «San Gerardo Hospital», University of Milano-Bicocca; Monza Italy
| | - M. Mena
- Medical Area Department; Infectious Disease Unit, Legnano Hospital; Legnano Italy
| | - C. Fasola
- Department of Oncology; Oncology Unit, « L. Sacco» Hospital, University of Milan; Milan Italy
| | - M. Rossi
- Clinic of Infectious Disease; ASST Monza, «San Gerardo Hospital», University of Milano-Bicocca; Monza Italy
| | - F. Crippa
- Department of Health Sciences; Infectious and Tropical Disease Unit, San Paolo Hospital, University of Milano; Milan Italy
| | - E. Suardi
- Department of Health Sciences; Infectious and Tropical Disease Unit, San Paolo Hospital, University of Milano; Milan Italy
| | - R. Epifani
- Department of Oncology; Oncology Unit, Sant'Anna Hospital; Como Italy
| | - C. Zeroli
- Department of Internal Medicine, Infectiuos Disease Unit; ASST Valle Olona, Busto Arsizio Hospital; Busto Arsizio Italy
| | - G. Serio
- Pathology Department; Pathology Unit, ASST Valle Olona, Busto Arsizio Hospital; Busto Arsizio Italy
| | - F. Cocito
- Clinic of Hematology; ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
| | - E. Doni
- Clinic of Hematology; ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
| | - O. Giglio
- Department of Internal Medicine; Infectious Disease Unit, Sant'Anna Hospital; Como Italy
| | - R.S. Rossi
- Pathology Department; Pathology Unit, « L. Sacco» Hospital, University of Milan; Milan Italy
| | - A. Gori
- Departement of Internal Medicine; Department of Pathophysiology and Transplantation, School of Medicine and Surgery, University of Milan, Milan, Italy, Infectious Diseases Unit Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico; Milan Italy
| | - C. Gambacorti Passerini
- Clinic of Hematology; ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
| | - L. Verga
- Clinic of Hematology; ASST Monza « San Gerardo» Hospital, University of Milano-Bicocca; Monza Italy
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Montagna MT, Triggiano F, Barbuti G, Bartolomeo N, De Giglio O, Diella G, Lopuzzo M, Rutigliano S, Serio G, Caggiano G. Study on the In Vitro Activity of Five Disinfectants against Nosocomial Bacteria. Int J Environ Res Public Health 2019; 16:E1895. [PMID: 31146343 PMCID: PMC6603693 DOI: 10.3390/ijerph16111895] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 05/25/2019] [Accepted: 05/27/2019] [Indexed: 01/12/2023]
Abstract
Nosocomial infections cause significant morbidity and mortality worldwide, and the pathogenic organisms responsible for such infections can develop resistance to antimicrobial agents. Understanding the activity of disinfectants against clinical and environmental bacterial isolates is therefore crucial. We analysed the in vitro activity of five antimicrobial products (phenolic compounds, didecyldimethylammonium chloride (DDAC), sodium hypochlorite, isopropanol + ammonium compounds (IACs), hydrogen peroxide) against 187 bacterial strains comprising clinical isolates, as well as 30 environmental isolates of Pseudomonas aeruginosa from hospital water samples. Disk diffusion assays were employed to assess antimicrobial activity. Hydrogen peroxide was significantly more active (p < 0.0001) than the other disinfectants against all P. aeruginosa, Klebsiella pneumoniae, Enterococcus faecalis and Staphylococcus aureus strains. It was also the only disinfectant with activity against both clinical and environmental strains of P. aeruginosa. DDAC and IAC-based disinfectants were ineffective against Gram-negative strains, but showed significant activity (particularly IACs, p < 0.0001) against the Gram-positive strains. Compared with IACs, DDAC was significantly more active on E. faecalis and less active on S. aureus (p < 0.0001). Sodium hypochlorite and phenol compounds, by contrast, were inactive against all bacterial strains. The development of disinfection procedures that are effective against all microorganisms is essential for limiting the spread of nosocomial infections.
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Affiliation(s)
- Maria Teresa Montagna
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Francesco Triggiano
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Giovanna Barbuti
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Nicola Bartolomeo
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Osvalda De Giglio
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Giusy Diella
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Marco Lopuzzo
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Serafina Rutigliano
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Gabriella Serio
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
| | - Giuseppina Caggiano
- Department of Biomedical Science and Human Oncology, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124 Bari, Italy.
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Girardi A, Gurrado A, Moschetta M, Serio G, Marzullo A, Telegrafo M, Giardina C. A rare case of invasive apocrine breast cancer with unusual receptor profiles. Breast 2019. [DOI: 10.1016/s0960-9776(19)30394-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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30
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Scattone A, Catino A, Schirosi L, Caldarola L, Tommasi S, Lacalamita R, Montagna ES, Galetta D, Serio G, Zito FA, Mangia A. Discordance between FISH, IHC, and NGS Analysis of ALK Status in Advanced Non-Small Cell Lung Cancer (NSCLC): a Brief Report of 7 Cases. Transl Oncol 2018; 12:389-395. [PMID: 30529852 PMCID: PMC6280637 DOI: 10.1016/j.tranon.2018.11.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [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: 09/26/2018] [Revised: 11/13/2018] [Accepted: 11/13/2018] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND: Anaplastic lymphoma kinase (ALK) rearrangement represents a landmark in the targeted therapy of non–small cell lung cancer (NSCLC). Immunohistochemistry (IHC) is a sensitive and specific method to detect ALK protein expression, possibly an alternative to fluorescence in situ hybridization (FISH). In this study, the concordance of FISH and IHC to determine ALK status was evaluated, particularly focusing on discordant cases. MATERIALS AND METHODS: ALK status was tested by FISH and the IHC validated method (Ventana ALK (D5F3) CDx Assay) in 95 NSCLCs. Discordant cases were analyzed also by next-generation sequencing (NGS). The response to crizotinib of treated patients was recorded. RESULTS: Seven (7.3%) discordant cases were ALK FISH positive and IHC negative. They showed coexistent split signals pattern, with mean percentage of 15.4%, and 5′ deletions pattern, with mean percentage 31.7%. Two cases had also gene amplification pattern. In three cases (42.8 %), the polysomy was observed. The NGS assay confirmed IHC results. In these patients, the treatment with crizotinib was ineffective. CONCLUSIONS: In our discordant cases, a coexistent complex pattern (deleted, split, and amplified/polysomic) of ALK gene was observed by FISH analysis. These complex rearranged cases were not detectable by IHC, and it could be speculated that more complex biological mechanisms could modulate protein expression. These data highlight the role of IHC and underscore the complexity of the genetic pattern of ALK. It could be crucial to consider these findings in order to best select patients for anti-ALK treatment in daily clinical practice.
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Affiliation(s)
- Anna Scattone
- Pathology Department, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Annamaria Catino
- Medical Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Laura Schirosi
- Pathology Department, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy.
| | - Lucia Caldarola
- Pathology Department, Hospital "SS Annunziata", via Bruno 1, 74121 Taranto, Italy
| | - Stefania Tommasi
- Molecular Genetic Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Rosanna Lacalamita
- Molecular Genetic Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Elisabetta Sara Montagna
- Medical Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Domenico Galetta
- Medical Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Gabriella Serio
- Pathology Department, DETO, University of Bari, piazza Giulio Cesare, Bari 70124, Italy
| | - Francesco Alfredo Zito
- Pathology Department, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
| | - Anita Mangia
- Functional Biomorphology Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II" di Bari, viale Orazio Flacco 65, 70124 Bari, Italy
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Errede M, Mangieri D, Longo G, Girolamo F, de Trizio I, Vimercati A, Serio G, Frei K, Perris R, Virgintino D. Tunneling nanotubes evoke pericyte/endothelial communication during normal and tumoral angiogenesis. Fluids Barriers CNS 2018; 15:28. [PMID: 30290761 PMCID: PMC6173884 DOI: 10.1186/s12987-018-0114-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 09/14/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Nanotubular structures, denoted tunneling nanotubes (TNTs) have been described in recent times as involved in cell-to-cell communication between distant cells. Nevertheless, TNT-like, long filopodial processes had already been described in the last century as connecting facing, growing microvessels during the process of cerebral cortex vascularization and collateralization. Here we have investigated the possible presence and the cellular origin of TNTs during normal brain vascularization and also in highly vascularized brain tumors. METHODS We searched for TNTs by high-resolution immunofluorescence confocal microscopy, applied to the analysis of 20-µm, thick sections from lightly fixed, unembedded samples of both developing cerebral cortex and human glioblastoma (GB), immunolabeled for endothelial, pericyte, and astrocyte markers, and vessel basal lamina molecules. RESULTS The results revealed the existence of pericyte-derived TNTs, labeled by proteoglycan NG2/CSPG4 and CD146. In agreement with the described heterogeneity of these nanostructures, ultra-long (> 300 µm) and very thin (< 0.8 µm) TNTs were observed to bridge the gap between the wall of distant vessels, or were detected as short (< 300 µm) bridging cables connecting a vessel sprout with its facing vessel or two apposed vessel sprouts. The pericyte origin of TNTs ex vivo in fetal cortex and GB was confirmed by in vitro analysis of brain pericytes, which were able to form and remained connected by typical TNT structures. CONCLUSIONS None of the multiple roles described for TNTs can be excluded from a possible involvement during the processes of both normal and pathological vessel growth. A possible function, suggested by the pioneering studies made during cerebral cortex vascularization, is in cell searching and cell-to-cell recognition during the processes of vessel collateralization and vascular network formation. According to our results, it is definitely the pericyte-derived TNTs that seem to actively explore the surrounding microenvironment, searching for (site-to-site recognition), and connecting with (pericyte-to-pericyte and/or pericyte-to-endothelial cell communication), the targeted vessels. This idea implies that TNTs may have a primary role in the very early phases of both physiological and tumor angiogenesis in the brain.
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Affiliation(s)
- Mariella Errede
- Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, Human Anatomy and Histology Unit, University of Bari School of Medicine, Bari, Italy
| | - Domenica Mangieri
- Department of Medical and Surgical Sciences, Biomedical Unit 'E. Altomare', University of Foggia, Foggia, Italy
| | - Giovanna Longo
- Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, Molecular Biology Laboratory, University of Bari School of Medicine, Bari, Italy
| | - Francesco Girolamo
- Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, Human Anatomy and Histology Unit, University of Bari School of Medicine, Bari, Italy
| | - Ignazio de Trizio
- Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, Human Anatomy and Histology Unit, University of Bari School of Medicine, Bari, Italy.,Department of Neurosurgery, Neurocenter of Southern Switzerland, Regional Hospital Lugano, Lugano, Switzerland
| | - Antonella Vimercati
- Department of Biomedical Sciences and Human Oncology, University of Bari School of Medicine, Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation, Division of Pathology, University of Bari School of Medicine, Bari, Italy
| | - Karl Frei
- Department of Neurosurgery, University Hospital Zurich, Zurich, Switzerland
| | - Roberto Perris
- COMT-Centre for Molecular and Translational Oncology & Department of Chemical and Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Daniela Virgintino
- Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, Human Anatomy and Histology Unit, University of Bari School of Medicine, Bari, Italy.
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De Palma A, Lorusso M, Quercia R, Pizzuto O, Garofalo G, Fiorella A, Maiolino E, Nex G, Schiavone M, De Iaco G, Serio G. P1.14-10 Surgical Treatment of a Rare Case of Clear Cell Carcinomatous Transformation of a Diaphragmatic Endometriosis Focus. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pelosi G, Papotti M, Righi L, Rossi G, Ferrero S, Bosari S, Calabrese F, Kern I, Maisonneuve P, Sonzogni A, Albini A, Harari S, Barbieri F, Capelletto E, Catino AM, Cavone D, De Palma A, Fusco N, Lunardi F, Maiorano E, Marzullo A, Novello S, Papanikolaou N, Pasello G, Pennella A, Pezzuto F, Punzi A, Prisciandaro E, Rea F, Rosso L, Scattone A, Serio G. Pathologic Grading of Malignant Pleural Mesothelioma: An Evidence-Based Proposal. J Thorac Oncol 2018; 13:1750-1761. [PMID: 30249391 DOI: 10.1016/j.jtho.2018.07.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 06/23/2018] [Accepted: 07/02/2018] [Indexed: 01/15/2023]
Abstract
INTRODUCTION A pathologic grading system (PGS) for malignant pleural mesothelioma (MPM) is warranted to better identify different risk categories of patients, plan therapeutic options, and activate clinical trials. METHODS A series of 940 patients with MPM (328 in a training set and 612 in a validation set) that was diagnosed between October 1980 and June 2015 at the participant institutions was retrospectively assembled. A PGS was constructed by attributing to each histologic parameter, independent at multivariate analysis with excellent reproducibility (κ > 0.75), different scores based on the increase in corresponding hazard ratios. The relevant PGS score thus ranged from 0 to 8 points for individual patients with MPM. CONCLUSIONS The PGS was constructed by taking into consideration the histological subtyping of MPM (epithelioid/biphasic = 0 points; sarcomatoid = 2 points), necrosis (absent = 0 points versus present = 1 point), mitotic count per 1 mm2 (cutoffs as follows: 1-2 = 0 points, 3-5 = 1 point, 6-9 = 2 points, or ≥10 = 4 points), and Ki-67 labeling index based on 2000 cells (<30% = 0 points versus ≥30 = 1 point), all of which are independent factors in both patient sets after adjustment for stage and age at diagnosis. No heterogeneity was seen across the validation centers (p = 0.19). Epithelioid/biphasic MPM patterning and biopsy versus resection did not affect survival, whereas the PGS outperformed mitotic count and Ki-67 LI in both the training (area under the curve receiver operating characteristic = 0.76) and validation sets (area under the curve receiver operating characteristic = 0.73) (p < 0.01). Patient survival progressively deteriorated from a score of 0 (median times of 26.3 and 26.9 months) to a score 1 to 3 (median times of 12.8 and 14.4 months) and a score of 4 to 8 (median times of 3.7 and 7.7 months) in both sets of patients, with the hazard ratio for a 1-point increase in score being 1.46 (95% confidence interval: 1.36-1.56) in the training set and 1.28 (95% confidence interval: 1.22-1.34) in the validation set (after adjustment for age and [when available] tumor stage). The PGS was effective even in subgroup analysis (epithelioid, biphasic, and sarcomatoid tumors). DISCUSSION A simple and reproducible multiparametric PGS effectively predicted survival in patients with MPM.
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Affiliation(s)
- Giuseppe Pelosi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Inter-Hospital Pathology Division, Science and Technology Park, Institute for Research and Treatment Multimedica - IRCCS, Milan, Italy.
| | - Mauro Papotti
- Department of Oncology, University of Turin, and Pathology Unit Molinette Hospital, City of Health and Science, Turin, Italy
| | - Luisella Righi
- Department of Oncology, University of Turin, and Pathology Unit San Luigi Hospital, Orbassano, Turin, Italy
| | - Giulio Rossi
- Division of Anatomic Pathology, Regional Hospital Umberto Parini, Aosta, Italy
| | - Stefano Ferrero
- Division of Anatomic Pathology, Foundation for Research and Treatment - IRCCS Ca' Granda Major Hospital Polyclinic, Milan, and, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Silvano Bosari
- Division of Anatomic Pathology, Foundation for Research and Treatment - IRCCS Ca' Granda Major Hospital Polyclinic, Milan, and Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Fiorella Calabrese
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Izidor Kern
- Department of Cytology and Pathology, University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia
| | - Patrick Maisonneuve
- Division of Epidemiology and Biostatistics, European Institute of Oncology - IRCCS, Milan, Italy
| | - Angelica Sonzogni
- Department of Pathology and Laboratory Medicine, Foundation for Research and Treatment- IRCCS National Cancer Institute, Milan, Italy
| | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, Science and Technology Park, Institute for Research and Treatment (IRCCS) MultiMedica, Milan, Italy, and Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Sergio Harari
- Department of Medical Sciences and Division of Pneumology, San Giuseppe Hospital, Institute for Research and Treatment - IRCCS MultiMedica, Milan, Italy
| | - Fausto Barbieri
- Oncology Unit, University Hospital Azienda Policlinico of Modena, Modena, Italy
| | - Enrica Capelletto
- Department of Oncology, University of Turin, Thoracic Oncology Unit San Luigi Hospital, Orbassano, Turin, Italy
| | - Anna Maria Catino
- Medical Thoracic Oncology, Cancer Institute "Giovanni Paolo II", Bari, Italy
| | - Domenica Cavone
- National Mesothelioma Registry-Apulia Region, Regional Operational Center Cor Apulia, Occupational Health Division Bernardino Ramazzini, Department of Interdisciplinary Medicine, University of Bari Aldo Moro, Bari, Italy
| | - Angela De Palma
- Section of Thoracic Surgery, Department of Emergency and Organ Transplantation (DETO), University of Bari Aldo Moro, Bari, Italy
| | - Nicola Fusco
- Division of Anatomic Pathology, Foundation for Research and Treatment - IRCCS Ca' Granda Major Hospital Polyclinic, Milan, and, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Francesca Lunardi
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Eugenio Maiorano
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari Aldo Moro, Bari, Italy
| | - Andrea Marzullo
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari Aldo Moro, Bari, Italy
| | - Silvia Novello
- Department of Oncology, University of Turin, Thoracic Oncology Unit San Luigi Hospital, Orbassano, Turin, Italy
| | - Nikolaos Papanikolaou
- Inter-Hospital Pathology Division, Science and Technology Park, Institute for Research and Treatment Multimedica - IRCCS, Milan, Italy
| | - Giulia Pasello
- Medical Oncology 2, Department of Medical and Experimental Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Antonio Pennella
- Department of Surgery and Pathology, University of Foggia Medical School, Foggia, Italy
| | - Federica Pezzuto
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Alessandra Punzi
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari Aldo Moro, Bari, Italy
| | - Elena Prisciandaro
- Section of Thoracic Surgery, Department of Emergency and Organ Transplantation (DETO), University of Bari Aldo Moro, Bari, Italy
| | - Federico Rea
- Thoracic Surgery Unit, Department of Cardiothoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Lorenzo Rosso
- Division of Thoracic Surgery, Foundation for Research and Treatment - IRCCS Ca' Granda Major Hospital Polyclinic, Milan and Department of Health Sciences, University of Milan, Milan, Italy
| | - Anna Scattone
- Section of Pathology, Cancer Institute "Giovanni Paolo II," Bari, Italy
| | - Gabriella Serio
- Section of Pathology, Department of Emergency and Organ Transplantation (DETO), University of Bari Aldo Moro, Bari, Italy
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Vimercati L, Cavone D, Lovreglio P, De Maria L, Caputi A, Ferri GM, Serio G. Environmental asbestos exposure and mesothelioma cases in Bari, Apulia region, southern Italy: a national interest site for land reclamation. Environ Sci Pollut Res Int 2018; 25:15692-15701. [PMID: 29574645 PMCID: PMC5984633 DOI: 10.1007/s11356-018-1618-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 02/25/2018] [Indexed: 05/07/2023]
Abstract
Asbestos is an environmental carcinogen, and asbestos-related diseases are a global-scale public health issue. We report three cases (one male and two females) of pleural malignant mesothelioma (PMM) caused by environmental asbestos exposure reported by the Apulia Regional Operating Centre (COR) to the National Mesothelioma Registry (ReNaM). The patients revealed no history of asbestos exposure even after detailed assessment. The environmental (neighborhood) asbestos exposure for each of the three cases was due to both the residential history of the subjects and their workplace, close to a military barracks, at a distance of between 45 and 100 m. Moreover, in addition to this new source of pollution, an asbestos cement factory was located in the urban area of Bari municipality, in the Apulia region, southern Italy. Environmental-residential/neighborhood asbestos exposure in the city of Bari, a contaminated area classified as a site of national concern for land reclamation, is discussed also with reference to the military barracks.
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Affiliation(s)
- Luigi Vimercati
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy.
| | - Domenica Cavone
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy
| | - Piero Lovreglio
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy
| | - Luigi De Maria
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy
| | - Antonio Caputi
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy
| | - Giovanni Maria Ferri
- Interdisciplinary Department of Medicine (DIM), Unit of Occupational Medicine, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy
| | - Gabriella Serio
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, University Aldo Moro of Bari Medical School, 11 G. Cesare Square, 70124, Bari, Italy
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Abstract
To evaluate different methodologic approaches for HER-2/neu analysis, we performed Southern, Northern, Western blot and histochemical assay on 112 samples from 86 primary tumors and 26 synchronous axillary metastatic lymph nodes of patients affected by operable breast cancer. Simultaneous statistical analysis of data obtained with the four methods (31 samples) showed that Western blot detected a higher percentage of alterations than the other assays (Cochran and Victor tests, 0.01 < p < 0.05). The same result was emphasized by pair analysis (McNemar, p < 0.05), which evaluated the assay data two by two. Immunohistochemical evaluations were more in accord with immunoprecipitation data when performed on frozen or Bouin-fixed, paraffin-embedded tissues than on formalin-fixed, paraffin-embedded tissues.
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Affiliation(s)
- S Tommasi
- Clinical Experimental Oncology Laboratory, Oncology Institute, Bari, Italy
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Stella A, Lastella P, Loconte DC, Bukvic N, Varvara D, Patruno M, Bagnulo R, Lovaglio R, Bartolomeo N, Serio G, Resta N. Accurate Classification of NF1 Gene Variants in 84 Italian Patients with Neurofibromatosis Type 1. Genes (Basel) 2018; 9:genes9040216. [PMID: 29673180 PMCID: PMC5924558 DOI: 10.3390/genes9040216] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 03/27/2018] [Accepted: 04/03/2018] [Indexed: 11/16/2022] Open
Abstract
Neurofibromatosis type 1 (NF1) is one of the most common autosomal dominant genetic diseases. It is caused by mutations in the NF1 gene encoding for the large protein, neurofibromin. Genetic testing of NF1 is cumbersome because 50% of cases are sporadic, and there are no mutation hot spots. In addition, the most recognizable NF1 clinical features—café-au-lait (CALs) spots and axillary and/or inguinal freckling—appear early in childhood but are rather non-specific. Thus, the identification of causative variants is extremely important for early diagnosis, especially in paediatric patients. Here, we aimed to identify the underlying genetic defects in 72 index patients referred to our centre for NF1. Causative mutations were identified in 58 subjects, with 29 being novel changes. We evaluated missense and non-canonical splicing mutations with both protein and splicing prediction algorithms. The ratio of splicing mutations detected was higher than that reported in recent patients’ series and in the Human Gene Mutation Database (HGMD). After applying in silico predictive tools to 41 previously reported missense variants, we demonstrated that 46.3% of these putatively missense mutations were forecasted to alter splicing instead. Our data suggest that mutations affecting splicing can be frequently underscored if not analysed in depth. We confirm that hamartomas can be useful for diagnosing NF1 in children. Lisch nodules and cutaneous neurofibromas were more frequent in patients with frameshifting mutations. In conclusion, we demonstrated that comprehensive in silico analysis can be a highly specific method for predicting the nature of NF1 mutations and may help in assuring proper patient care.
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Affiliation(s)
- Alessandro Stella
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Patrizia Lastella
- Centro di Malattie Rare, Azienda Ospedaliero-Universitario Policlinico di Bari, 70124 Bari, Italy.
| | - Daria Carmela Loconte
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Nenad Bukvic
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Dora Varvara
- Azienda Ospedaliero-Universitario Policlinico di Bari, 70124 Bari, Italy.
| | - Margherita Patruno
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Rosanna Bagnulo
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Rosaura Lovaglio
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Nicola Bartolomeo
- Sezione di Igiene, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Gabriella Serio
- Sezione di Igiene, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
| | - Nicoletta Resta
- Laboratorio di Genetica Medica, Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari Aldo Moro, 70124 Bari, Italy.
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Giardina C, Ricco R, Lettini T, Gentile A, Serio G, De Benedictis G, Pesce Delfino V. Relation between Primary Tumor Shape and Biological Behavior in Breast Cancer. Tumori 2018; 75:117-22. [PMID: 2741217 DOI: 10.1177/030089168907500208] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [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: 11/16/2022]
Abstract
The aim of this study was to investigate the biological significance of tumor shape in breast cancer by considering the shape not as a casual event but as an expression of the behavior and natural history of the tumor. The shape was studied by an analytical morphometry procedure and was related to axillary metastases, which up to now are the most meaningful prognostic factors in this disease. Fifty cases of infiltrating breast carcinoma (25 N+ and 25 N-) were investigated. The shape, studied on subgross sections of the tumor, was considered as the result of two components: the subtle contour irregularities and the main distortions of the figure. The procedures used allowed us to distinguish and to parametrize these two components in order to submit them to univariate analysis (Student's t test), a principal components analysis and, finally, a multivariate discriminant analysis (Hotelling test). The utilized analytical procedures by work-station S.A.M. (S.A.M. work station is a product of « Metamorphosis ») consisted of three steps: 1) Extraction of tumor function curve obtained by Kth order polynomials which gives a smoothing effect to the original curve; 2) Evaluation of contour irregularities by Fourier harmonic analysis; 3) Evaluation of shape asymmetry by SAE (shape asymmetry evaluator). We considered also the roundness factors of the original and function curves and finally the maximum tumor diameter. Three parameters relating to contour irregularities (sum and mean value of Fourier harmonic amplitude and percentage of superimposed points) and parameters relating to main distortions of the figure (mean value of SAE) were highly significant (p < 0.001). The roundness factor of the original curve was more significant (p < 0.001) than that of the function curve (p < 0.01) whereas maximum tumor diameter was not significant when tested by Student's t test. Multivariate discriminant analysis allowed 20 % of error to be reached by using 3 parameters relating to the shape analysis and the two roundness factors. By using 8 parameters, including maximum tumor diameter, the percentage error was 16 %. The results obtained, while they stress the usefulness of the employed procedure, reveal that shape of the tumor, together with its dimensions, is an important expression of the biological behavior relating to metastatic spread.
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Affiliation(s)
- C Giardina
- Instito di Istologia e Anatomia Patologica, Università di Bari, Italy
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Vimercati L, Cavone D, De Maria L, Caputi A, Quarato M, Serio G. 1579 Environmental asbestos exposure in southern italy: mesothelioma cases due to the same pollution source. Epidemiology 2018. [DOI: 10.1136/oemed-2018-icohabstracts.404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Fortarezza F, Trabucco SMR, De Luisi A, Resta N, Cimmino A, Marzullo A, Moschetta M, Lettini T, Serio G. Primary melanoma of the testis: myth. Ann Transl Med 2018; 6:135. [PMID: 29955595 PMCID: PMC6015938 DOI: 10.21037/atm.2018.02.14] [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] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 02/03/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Francesco Fortarezza
- Division of Pathology, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
| | - Senia Maria Rosaria Trabucco
- Division of Pathology, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
| | - Annunziata De Luisi
- Medical Genetics Unit, Department of Biomedical Sciences and Human Oncology, Aldo Moro University, Medical School, Bari, Italy
| | - Nicoletta Resta
- Medical Genetics Unit, Department of Biomedical Sciences and Human Oncology, Aldo Moro University, Medical School, Bari, Italy
| | - Antonia Cimmino
- Division of Pathology, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
| | - Andrea Marzullo
- Division of Pathology, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
| | - Marco Moschetta
- Division of Diagnostic Imaging, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
| | - Teresa Lettini
- Division of Pathology, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
| | - Gabriella Serio
- Division of Pathology, Department of Emergency and Organ Transplantation (DETO), Aldo Moro University, Medical School, Bari, Italy
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Fortarezza F, Serio G, Rossini M, Rossi R, Fiore G, Piscitelli D, Battaglia M, Gesualdo L, Resta L. To do or not to do kidney biopsy in pediatric donors to evaluate transplant eligibility? Pediatr Transplant 2017; 21. [PMID: 29057551 DOI: 10.1111/petr.13074] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/19/2017] [Indexed: 11/28/2022]
Affiliation(s)
- F Fortarezza
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, Medical School, University of Bari, Bari, Italy
| | - G Serio
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, Medical School, University of Bari, Bari, Italy
| | - M Rossini
- Department of Emergency and Organ Transplantation (DETO), Nephrology Division, Medical School, University of Bari, Bari, Italy
| | - R Rossi
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, Medical School, University of Bari, Bari, Italy
| | - G Fiore
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, Medical School, University of Bari, Bari, Italy
| | - D Piscitelli
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, Medical School, University of Bari, Bari, Italy
| | - M Battaglia
- Department of Emergency and Organ Transplantation (DETO), Andrology and Kidney Transplantation Unit, Medical School, University of Bari, Bari, Italy
| | - L Gesualdo
- Department of Emergency and Organ Transplantation (DETO), Nephrology Division, Medical School, University of Bari, Bari, Italy
| | - L Resta
- Department of Emergency and Organ Transplantation (DETO), Pathology Division, Medical School, University of Bari, Bari, Italy
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Serio G, Pezzuto F, Marzullo A, Scattone A, Cavone D, Punzi A, Fortarezza F, Gentile M, Buonadonna AL, Barbareschi M, Vimercati L. Peritoneal Mesothelioma with Residential Asbestos Exposure. Report of a Case with Long Survival (Seventeen Years) Analyzed by Cgh-Array. Int J Mol Sci 2017; 18:E1818. [PMID: 28829357 PMCID: PMC5578204 DOI: 10.3390/ijms18081818] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 08/17/2017] [Accepted: 08/18/2017] [Indexed: 12/18/2022] Open
Abstract
Malignant mesothelioma is a rare and aggressive tumor with limited therapeutic options. We report a case of a malignant peritoneal mesothelioma (MPM) epithelioid type, with environmental asbestos exposure, in a 36-year-old man, with a long survival (17 years). The patient received standard treatment which included cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). METHODS AND RESULTS Molecular analysis with comparative genomic hybridization (CGH)-array was performed on paraffin-embedded tumoral samples. Multiple chromosomal imbalances were detected. The gains were prevalent. Losses at 1q21, 2q11.1→q13, 8p23.1, 9p12→p11, 9q21.33→q33.1, 9q12→q21.33, and 17p12→p11.2 are observed. Chromosome band 3p21 (BAP1), 9p21 (CDKN2A) and 22q12 (NF2) are not affected. Conclusions: the defects observed in this case are uncommon in malignant peritoneal mesothelioma. Some chromosomal aberrations that appear to be random here, might actually be relevant events explaining the response to therapy, the long survival and, finally, may be considered useful prognostic factors in peritoneal malignant mesothelioma (PMM).
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Affiliation(s)
- Gabriella Serio
- Department of Emergency and Organ Transplantation, Division of Pathology, Medical School, University of Bari, 11 G. Cesare Square, 70124 Bari, Italy.
| | - Federica Pezzuto
- Department of Emergency and Organ Transplantation, Division of Pathology, Medical School, University of Bari, 11 G. Cesare Square, 70124 Bari, Italy.
| | - Andrea Marzullo
- Department of Emergency and Organ Transplantation, Division of Pathology, Medical School, University of Bari, 11 G. Cesare Square, 70124 Bari, Italy.
| | - Anna Scattone
- Division of Pathology, IRCCS, National Cancer Institute "Giovanni Paolo II", 70124 Bari, Italy.
| | - Domenica Cavone
- Department of Interdisciplinary Medicine, Occupational Health Division, Medical School, University of Bari, 70124 Bari, Italy.
| | - Alessandra Punzi
- Department of Emergency and Organ Transplantation, Division of Pathology, Medical School, University of Bari, 11 G. Cesare Square, 70124 Bari, Italy.
| | - Francesco Fortarezza
- Department of Emergency and Organ Transplantation, Division of Pathology, Medical School, University of Bari, 11 G. Cesare Square, 70124 Bari, Italy.
| | - Mattia Gentile
- Division of Medical Genetics "Di Venere Hospital", 70124 Bari, Italy.
| | | | | | - Luigi Vimercati
- Department of Interdisciplinary Medicine, Occupational Health Division, Medical School, University of Bari, 70124 Bari, Italy.
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Catino A, Misino A, Scattone A, Caldarola L, Petroni S, Logroscino A, Montagna ES, Serio G, Simone G, Galetta D. Metachronous primary uterine cancer surgically resected during Crizotinib treatment in a ALK-rearranged advanced lung adenocarcinoma. Transl Lung Cancer Res 2016; 5:145-9. [PMID: 26958511 DOI: 10.3978/j.issn.2218-6751.2016.01.04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Rearrangements of the anaplastic lymphoma kinase (ALK) gene are present in 3% to 7% of non-small-cell lung cancers (NSCLCs). Patients harboring ALK rearrangements show very favourable outcomes if treated with targeted agents, among which crizotinib is the first and best studied. Crizotinib, an oral small-molecule tyrosine kinase inhibitor of ALK, MET, and ROS1 kinases, is a very active and well tolerated drug. Nevertheless, the optimal therapy management with this new drug is still partially unknown, especially with regard to the safety of combined treatments. Recently, the integration of locoregional treatments has been proposed as a feasible multimodality strategy in selected patients with good clinical conditions and slow-growing or oligoprogressive disease. In this report, a case of advanced lung adenocarcinoma, progressed after first line chemotherapy and re-biopsied detecting ALK rearrangement, is described. During crizotinib treatment the primary lung tumor showed an excellent regression; meanwhile a major surgery for a metachronous uterine cancer was safely and successfully carried out.
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Affiliation(s)
- Annamaria Catino
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Andrea Misino
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Anna Scattone
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Lucia Caldarola
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Stella Petroni
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Antonio Logroscino
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Elisabetta Sara Montagna
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Gabriella Serio
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Giovanni Simone
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
| | - Domenico Galetta
- 1 Medical Oncology Unit, 2 Pathology Department, Clinical Cancer Center Istituto Tumori "Giovanni Paolo II", Viale Orazio Flacco 65, Bari 70124, Italy ; 3 Pathology Department, DETO, University of Bari, Piazza Giulio Cesare, Bari 70124, Italy
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Di Mussi R, Spadaro S, Mirabella L, Volta CA, Serio G, Staffieri F, Dambrosio M, Cinnella G, Bruno F, Grasso S. Impact of prolonged assisted ventilation on diaphragmatic efficiency: NAVA versus PSV. Crit Care 2016; 20:1. [PMID: 26728475 PMCID: PMC4700777 DOI: 10.1186/s13054-015-1178-0] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 12/19/2015] [Indexed: 12/16/2022]
Abstract
Background Prolonged controlled mechanical ventilation depresses diaphragmatic efficiency. Assisted modes of ventilation should improve it. We assessed the impact of pressure support ventilation versus neurally adjusted ventilator assist on diaphragmatic efficiency. Method Patients previously ventilated with controlled mechanical ventilation for 72 hours or more were randomized to be ventilated for 48 hours with pressure support ventilation (n =12) or neurally adjusted ventilatory assist (n = 13). Neuro-ventilatory efficiency (tidal volume/diaphragmatic electrical activity) and neuro-mechanical efficiency (pressure generated against the occluded airways/diaphragmatic electrical activity) were measured during three spontaneous breathing trials (0, 24 and 48 hours). Breathing pattern, diaphragmatic electrical activity and pressure time product of the diaphragm were assessed every 4 hours. Results In patients randomized to neurally adjusted ventilator assist, neuro-ventilatory efficiency increased from 27 ± 19 ml/μV at baseline to 62 ± 30 ml/μV at 48 hours (p <0.0001) and neuro-mechanical efficiency increased from 1 ± 0.6 to 2.6 ± 1.1 cmH2O/μV (p = 0.033). In patients randomized to pressure support ventilation, these did not change. Electrical activity of the diaphragm, neural inspiratory time, pressure time product of the diaphragm and variability of the breathing pattern were significantly higher in patients ventilated with neurally adjusted ventilatory assist. The asynchrony index was 9.48 [6.38– 21.73] in patients ventilated with pressure support ventilation and 5.39 [3.78– 8.36] in patients ventilated with neurally adjusted ventilatory assist (p = 0.04). Conclusion After prolonged controlled mechanical ventilation, neurally adjusted ventilator assist improves diaphragm efficiency whereas pressure support ventilation does not. Trial registration ClinicalTrials.gov study registration: NCT0247317, 06/11/2015.
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Affiliation(s)
- Rosa Di Mussi
- Dipartimento dell'Emergenza e Trapianti d'Organo (DETO), Sezione di Anestesiologia e Rianimazione, Università degli Studi di Bari "Aldo Moro", Piazza Giulio Cesare 11, Bari, Italy.
| | - Savino Spadaro
- Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Sezione di Anestesiologia e Terapia Intensiva Universitaria, Università degli studi di Ferrara, Ferrara, Italy.
| | - Lucia Mirabella
- Dipartimento di Anestesia e Rianimazione, Università di Foggia, Foggia, Italy.
| | - Carlo Alberto Volta
- Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Sezione di Anestesiologia e Terapia Intensiva Universitaria, Università degli studi di Ferrara, Ferrara, Italy.
| | - Gabriella Serio
- Dipartimento di Scienze Biomediche ed Oncologia Umana, Cattedra di Statistica Medica, Università degli Studi Aldo Moro, Bari, Italy.
| | - Francesco Staffieri
- Dipartimento dell'Emergenza e Trapianti d'Organo (DETO), Sezione di Chirurgia Veterinaria, Università degli Studi di Bari "Aldo Moro", Bari, Italy.
| | - Michele Dambrosio
- Dipartimento di Anestesia e Rianimazione, Università di Foggia, Foggia, Italy.
| | - Gilda Cinnella
- Dipartimento di Anestesia e Rianimazione, Università di Foggia, Foggia, Italy.
| | - Francesco Bruno
- Dipartimento dell'Emergenza e Trapianti d'Organo (DETO), Sezione di Anestesiologia e Rianimazione, Università degli Studi di Bari "Aldo Moro", Piazza Giulio Cesare 11, Bari, Italy.
| | - Salvatore Grasso
- Dipartimento dell'Emergenza e Trapianti d'Organo (DETO), Sezione di Anestesiologia e Rianimazione, Università degli Studi di Bari "Aldo Moro", Piazza Giulio Cesare 11, Bari, Italy.
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Moschetta M, Telegrafo M, Triggiani V, Rella L, Cornacchia I, Serio G, Ianora AAS, Angelelli G. Diabetic mastopathy: a diagnostic challenge in breast sonography. J Clin Ultrasound 2015; 43:113-117. [PMID: 25327165 DOI: 10.1002/jcu.22246] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 08/12/2014] [Accepted: 09/06/2014] [Indexed: 06/04/2023]
Abstract
PURPOSE Our purpose was to retrospectively evaluate the incidence and morphologic features of diabetic mastopathy in a group of patients with diabetes, searching for specific sonographic characteristics of diabetic mastopathy. METHODS One hundred twenty diabetic patients underwent breast clinical examination, mammography, and sonography. All detected breast lesions were confirmed histopathologically. RESULTS Breast lesions were found in 11 of the 120 patients (9%), including two cases of invasive ductal carcinomas and nine cases of diabetic mastopathy. In seven of those nine cases (77%), diabetic mastopathy appeared as a hypoechoic solid mass with irregular margins, inhomogeneous echotexture, and marked posterior shadowing. In the other two cases (23%), it appeared as a mildly inhomogeneous, hypoechoic solid mass. CONCLUSIONS Diabetic mastopathy is a diagnostic challenge and needs to be suspected in all patients with diabetes mellitus. Imaging features are nonspecific and highly susggestive on breast sonography in most cases. Core-needle biopsy confirmation remains mandatory for a definitive diagnosis.
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Affiliation(s)
- Marco Moschetta
- DIM, Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, Aldo Moro University of Bari Medical School, Piazza Giulio Cesare 11, 70124, Bari, Italy
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Dituri F, Serio G, Filannino D, Mascolo A, Sacco R, Villa E, Giannelli G. Circulating TGF-β1-related biomarkers in patients with hepatocellular carcinoma and their association with HCC staging scores. Cancer Lett 2014; 353:264-71. [PMID: 25088578 DOI: 10.1016/j.canlet.2014.07.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 07/14/2014] [Accepted: 07/17/2014] [Indexed: 12/21/2022]
Abstract
TGF-β1 was inversely correlated with E-cadherin but significantly correlated with VEGF. VEGF and AFP had a low coefficient value but statistically significant. A significant correlation was found between E-cadherin and MMP2. In conclusion, TGF-β and E-cadherin are inversely correlated in HCC patients' sera and not related to the BCLC classification nor survival but rather to the biological properties of the tumor.
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Affiliation(s)
- Francesco Dituri
- Department of Biomedical Science and Human Oncology, Piazza G. Cesare 11, 70124 Bari, Italy
| | - Gabriella Serio
- Department of Biomedical Science and Human Oncology, Piazza G. Cesare 11, 70124 Bari, Italy
| | - Doriana Filannino
- Department of Biomedical Science and Human Oncology, Piazza G. Cesare 11, 70124 Bari, Italy
| | - Antonella Mascolo
- Department of Biomedical Science and Human Oncology, Piazza G. Cesare 11, 70124 Bari, Italy
| | - Rodolfo Sacco
- Department of Gastroenterology, Pisa University Cisanello Hospital, Via Paradisa 2, 56124 Pisa, Italy
| | - Erica Villa
- Department of Internal Medicine, University of Modena & Reggio Emilia, Italy Via del Pozzo 71, 41124 Modena, Italy
| | - Gianluigi Giannelli
- Department of Biomedical Science and Human Oncology, Piazza G. Cesare 11, 70124 Bari, Italy.
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Spinelli C, De Caro MF, Schirosi G, Mezzapesa D, De Benedittis L, Chiapparino C, Serio G, Federico F, Nazzaro P. Impaired cognitive executive dysfunction in adult treated hypertensives with a confirmed diagnosis of poorly controlled blood pressure. Int J Med Sci 2014; 11:771-8. [PMID: 24936139 PMCID: PMC4057488 DOI: 10.7150/ijms.8147] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Accepted: 02/27/2014] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND High blood pressure (BP) poses a major risk for cognitive decline. Aim of the study was to highlight the relationship between cognitive assessment scores and an effective therapeutic BP control. METHODS By medical visit and ambulatory BP monitoring (ABPM), we studied 302 treated hypertensives, subdivided according to office/daytime BP values into 120 with good (GC) and 98 poor (PC) BP control, 40 with "white coat hypertension" (WCH) and 44 a "masked-hypertension" phenomenon (MH). Patients underwent neuropsychological assessment to evaluate global cognitive scores at the Mini Mental State Examination (MMSE) and Frontal Assessment Battery (FAB) and attention/executive functions (Delayed Recall, Digit Span Forwards, Digit Span Backwards, Selective Attention, Verbal Fluency, Stroop Test and Clock Drawing). Carotid intima-media thickness (IMT) served as the index of vascular damage. RESULTS There were no differences among the groups in terms of gender, age, education, metabolic assessment, clinical history and hypertension treatment. GC presented lower office and ambulatory BP values and IMT. PC performed worse than GC on global executive and attention functions, especially executive functions. In PC, office systolic BP (SBP) was significantly associated to the MMSE and FAB scores and, in particular, to Verbal Fluency, Stroop Errors and Clock Drawing tests. Office diastolic BP (DBP) was associated to Selective attention, nocturnal SBP to Digit Span backwards and Verbal Fluency. Worse cognitive assessment scores were obtained in WCH than GC. CONCLUSIONS The findings showed that in adult treated hypertensives, a poor BP control, as both doctor's office and daytime scores, is associated to impaired global cognitive and especially executive/attention functions.
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Affiliation(s)
- Christian Spinelli
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Maria Fara De Caro
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Gabriella Schirosi
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Domenico Mezzapesa
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Lorenzo De Benedittis
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Concetta Chiapparino
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Gabriella Serio
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Francesco Federico
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
| | - Pietro Nazzaro
- Department of Medical Basic Sciences, Neurosciences and Sense Organs, Division of Neurology-Stroke Unit, Hypertension, Medical School of Bari - University of Bari, Italy
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Nazzaro P, Schirosi G, Mezzapesa D, Petruzzellis M, Pascazio L, Serio G, De Benedittis L, Federico F. Effect of clustering of metabolic syndrome factors on capillary and cerebrovascular impairment. Eur J Intern Med 2013; 24:183-8. [PMID: 23041467 DOI: 10.1016/j.ejim.2012.08.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [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] [Received: 05/04/2012] [Revised: 08/24/2012] [Accepted: 08/27/2012] [Indexed: 11/23/2022]
Abstract
BACKGROUND Hypertension and metabolic disorders, attended by impaired microcirculation, represent major risk factors for cerebrovascular impairment, as well as being individual components of the metabolic syndrome (MetS). Aim of the study was to establish whether mild hypertensives, aged ≤65years, may be affected by progressive microvascular damage impairing cerebrovascular perfusion, related to a progressive clustering of MetS components. METHODS Twenty-two normotensives with no MetS component (NTN-0), 29 hypertensives with no (HTN-0), 30 with one (HTN-1), 29 with two (HTN-2), 27 with three (HTN-3), 25 with all four (HTN-4) MetS components, were recruited. The study required office and twenty-four hour ambulatory blood pressure monitoring and video capillaroscopy. Functional (fCD), anatomical (aCD) and recruited (RECR) phalangeal skin capillarity were assessed. Cerebral vasodilatory reserve was measured by the breath-holding index (BHI), using transcranial Doppler, in HTN-1 and HTN-2 with MetS. RESULTS The fCD and aCD were reduced in hypertensives and progressively reduced in those with MetS, while RECR was also impaired. BHI was lower in HTN-2 than in HTN-1 (p<0.001). BHI was correlated with fCD in HTN-1 (.396, p: .046), HNT-2 (.497, p: .011), and with aCD in HTN-2 (.494, p: .012), by partial Pearson test. DISCUSSION The findings show that hypertensives exhibit an increasing microvascular rarefaction with MetS progression and that an impaired cerebral perfusion occurs when the MetS is established. The data underline the importance of preventing MetS in mild hypertensives, as it causes microvascular damage and impairs cerebral arterial perfusion.
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Affiliation(s)
- Pietro Nazzaro
- Department of Neurosciences, Division of Neurology-Stroke Unit, Hypertension, Italy.
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Marzullo A, Scattone A, Rossi R, Cimmino A, Punzi A, Corsi F, Cavone D, Lettini T, Serio G. Malignant pleural mesothelioma presenting with symptomatic brain metastases: report of a case. Rom J Morphol Embryol 2013; 54:649-653. [PMID: 24068419] [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: 06/02/2023]
Abstract
We describe a unique case of brain metastases presenting as first symptom of a malignant mesothelioma (MM). MM is a highly aggressive tumor of the serous membrane that is generally believed to be rarely metastasizing. Recently, the reports of long surviving cases and larger literature reviews have suggested that cerebral metastases are not so uncommon. An extensive histochemical and immunohistochemical panel is needed to achieve a correct differential diagnosis, especially in the epithelioid type. Pathologists should be aware that brain metastases could have a mesothelial origin.
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Affiliation(s)
- A Marzullo
- Department of Emergency and Organ Transplantation, Pathology Division, Medical School, University of Bari, Italy;
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Di Ianni M, Ballanti S, Iodice G, Reale A, Falzetti F, Minelli O, Serio G, Martelli MF, Dammacco F, Vacca A, Ria R. High-dose thiotepa, etoposide and carboplatin as conditioning regimen for autologous stem cell transplantation in patients with high-risk Hodgkin's lymphoma. ACTA ACUST UNITED AC 2012; 17:23-7. [PMID: 22549444 DOI: 10.1179/102453312x13221316477534] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Autologous stem cell transplantation (ASCT) generally provides good results in Hodgkin's lymphoma (HL). We studied a high-dose chemotherapy regimen based on thiotepa, etoposide and carboplatin (TECA). METHODS Fifty-eight patients with advanced HL were treated with thiotepa, etoposide and carboplatin for transplant induction. RESULTS The overall response rate was 79·3% (39 CR: 67·2%; and 7 PR: 12·1%); 12 patients (20·1%) were non-responders. The 5-year overall survival rate was 77·6%; five initially responder patients relapsed within the first 5 years of follow-up and underwent salvage therapy. CONCLUSION The TECA conditioning regimen for ASCT in HL results in a good anti-HL effect, positive response to treatment and high 5-year overall survival rate. It was also well tolerated and did not induce excessive toxicity, suggesting that TECA may be a very useful conditioning regimen for HL.
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Affiliation(s)
- Mauro Di Ianni
- Department of Clinical and Experimental Medicine, Section of Hematology and Clinical Immunology, University of Perugia Medical School, I-06100 Perugia, Italy
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Montemurro P, Mariggiò MA, Barbuti G, Cassano A, Vincenti A, Serio G, Guerra L, Diana A, Santostasi T, Polizzi A, Fumarulo R, Casavola V, Manca A, Conese M. Increase in interleukin-8 production from circulating neutrophils upon antibiotic therapy in cystic fibrosis patients. J Cyst Fibros 2012; 11:518-24. [PMID: 22608703 DOI: 10.1016/j.jcf.2012.04.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Revised: 03/22/2012] [Accepted: 04/25/2012] [Indexed: 11/29/2022]
Abstract
BACKGROUND It is not known whether antibiotic therapy for lung disease in cystic fibrosis (CF) has an influence on circulating polymorphonuclear neutrophil (PMN) function and apoptosis. PATIENTS AND METHODS Blood PMNs were obtained from 14 CF patients before and after antibiotic treatment for an acute exacerbation, and from 10 healthy controls. PMNs were evaluated for production of reactive oxygen species (ROS) by spectrophotometry, of cytokines in the conditioned medium by ELISA, and apoptotic response by cytofluorimetry. RESULTS ROS and interleukin (IL)-8 were produced at higher levels by CF PMNs pre-therapy than control PMNs under basal conditions. IL-8 levels further increased after therapy. Early apoptotic response was higher in CF PMNs pre-therapy than in control PMNs, and this pattern did not change after antibiotic treatment. CONCLUSIONS Circulating PMNs are primed in CF acute patients. Further studies are needed to consider PMN-produced IL-8 as a biomarker to evaluate response to antibiotic therapy in CF patients.
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Affiliation(s)
- Pasqualina Montemurro
- Department of Biomedical Sciences and Human Oncology, Section of General Pathology, University of Bari, Bari, Italy
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