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            <front>

                <journal-meta>
                                                                <journal-id>ktd</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Kocatepe Tıp Dergisi</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">3061-9904</issn>
                                                                                            <publisher>
                    <publisher-name>Afyonkarahisar Sağlık Bilimleri Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.18229/kocatepetip.461814</article-id>
                                                                                                                                                                                            <title-group>
                                                                                                                        <article-title>PAROTİS BEZİ KİTLELERİNİN BENİGN MALİGN AYRIMINDA ULTRASONOGRAFİ VE BİLGİSAYARLI TOMOGRAFİNİN ROLÜ</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-4900-8313</contrib-id>
                                                                <name>
                                    <surname>Damgacı</surname>
                                    <given-names>Lale</given-names>
                                </name>
                                                                    <aff>ANKARA NUMUNE SAĞLIK UYGULAMA VE ARAŞTIRMA MERKEZİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20190722">
                    <day>07</day>
                    <month>22</month>
                    <year>2019</year>
                </pub-date>
                                        <volume>20</volume>
                                        <issue>3</issue>
                                        <fpage>104</fpage>
                                        <lpage>108</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20180920">
                        <day>09</day>
                        <month>20</month>
                        <year>2018</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20181023">
                        <day>10</day>
                        <month>23</month>
                        <year>2018</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1999, Kocatepe Tıp Dergisi</copyright-statement>
                    <copyright-year>1999</copyright-year>
                    <copyright-holder>Kocatepe Tıp Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>Amaç: Parotis bezi kitlelerinde ultrasonografi (US) vebilgisayarlı tomografi (BT) bulgularının benign-malign ayrımındaki rolünüaraştırmak.Materyal Metod: Fizik muayene ile parotis bezinde kitle saptanan45 hastaya US ve BT incelemesi yapıldı. US’de kitlelerin yeri (yüzeyellob-derin lob), boyutu, konturu (iyisınırlı (düzgün-lobüle), irregüler), ekojenitesi (anekoik, hipoekoik, izoekoik veyahiperekoik), eko yapısı (homojen veya heterojen) değerlendirildi. BT’de boyut,kontur (iyi sınırlı (düzgün-lobüle), irregüler), kontrast tutulumu (homojen,heterojen) değerlendirildi. Otuzdokuz olgu opere oldu ve histopatolojik tanıaldı. Altı olguya ince iğne biyopsisi sonrası histopatolojik tanı kondu. Bulgular: Kırk beş kitlenin 39’u (86,7%) benign, 6’sı (13,3) maligndi.Benign olan 39 kitlenin 28’i pleomorfik adenom, 5’i Warthin tümörü, 1’ikapiller hemanjiom, 1’i, dermoid kist, 1’i lipom, 2’si tüberküloz lenf adenit,1’i granülomatöz lenf adenit tanısı aldı. Malign olan 6 olgunun 1’i adenoid kistikkanser, 2’si lenfoma, 1’i malign melanom, 1’i kondrosarkom, 1’i mukoepidermoidkarsinom tanısı aldı. Benign lezyonların tümünde US’de ve BT’de düzgün veyalobüle kontur saptanmış olup lezyonlar iyi sınırlıydı. Lenfoma saptanan 2olguda iyi sınırlı ve lobüle konturluydu. Malign olan 4 lezyonda US ve BT’deirregüler kontur izlendi. US’de pleomorfik adenomların %79’unda, Warthintümörlerinin %40’ında, lenfomalı 2 olguda homojen eko yapısı saptandı.Pleomorfik adenomların %21’inde ve tüm malign kitlelerde heterojen ekosaptandı. BT’de pleomorfik adenomların %92,9’unda, Warthin tümörlü olguların%40’ında, lenfomalı iki olguda homojen kontrastlanma saptanırken, Pleomorfik adenomların%7,1’inde, malign olan 4 olguda heterojen kontrastlanma izlendi. Warthintümörlü 3 olguda kistik komponent izlendi. Sonuç: US ve BT parotis kitlelerinde benign-malign ayrımında ve lezyonlarınayırıcı tanısında kullanılabilir. İrregüler kontur ve çevre dokulara invazyon maligniteyidüşündürmelidir. BT ile lezyonların yerleşim ve uzanımları US’ye göre daha iyideğerlendirilmektedir.</p></abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>parotis bez</kwd>
                                                    <kwd>  kitle</kwd>
                                                    <kwd>  ultrasonografi</kwd>
                                                    <kwd>  bilgisayarlı tomografi</kwd>
                                            </kwd-group>
                            
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