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dc.contributor.advisorUlucanlar, Haluk
dc.contributor.authorÖzçelik, Kazım Çağlar
dc.date.accessioned2023-09-26T11:32:25Z
dc.date.available2023-09-26T11:32:25Z
dc.date.submitted2020-03-04
dc.date.issued2012
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/752052
dc.description.abstractAmaç: Tiroid papiller karsinomda multisentrisitenin klinik önemi ve prognozaetkisini belirlemek amacıyla çalışma gerçekleştirildi.Gereç ve yöntem: Ankara Onkoloji Hastanesinde 2000-2007 yılları arasındacerrahi uygulanan ve patolojisi tiroid papiller karsinom olarak raporlanan 250hastanın dosyaları retrospektif olarak incelendi. Hasta verileri değerlendirilmesindeSPSS programının 13,0 versiyonu kullanıldı. P değeri ≤ 0.05 anlamlı kabul edildi.Sonuçlar: Ortalama 102,5 ay takip edilen tiroid papiller karsinom tanısıalmış 250 hastada multisentrisite %43,2 oranında tespit edildi. Hastaların demografik(yaş-cinsiyet) özellikleri ile multisentrisite arasında istatistiksel ilişki saptanamadı.Patoloji raporu tiroid papiller karsinomun foliküler varyantı tespit edilen 56 hastanın%57,1'inde (32 hasta) multisentrisite saptandı. Diğer alt gruplarına göre follikülervaryantın multisentrisitenin oransal olarak daha fazla izlenmesine karşın istatistikselolarak anlamlı ilişki saptanmadı(p:0.06). Damar invazyonu 13 multisentrik hastanın10'nunda izlenirken (%76,9) ve aralarında istatistiksel korelasyon mevcuttu (p<0.05).Tanı anında lenf nodu tutulumu olan 78 hastada multisentrisite %46,8'inde (36hasta) izlenirken istatistiksel korelasyon saptanmadı. Nüks 34 hastada tespit edildi ve19'unda (%55,9) multisentrisite izlenirken nüks ile arasında anlamlı istatistiksel ilişkisaptanmadı. Ayrıca genel sağ kalım ve hastalıksız sağ kalımla multisentrisiteninilişkisi saptanamadı.Tartışma: Yüksek nüks oranları ve lenf nodu tutulumu ile karakterizemultisentrisite, tiroid papiller karsinom için kötü prognostik faktör olarak kabul edilmelive tedavisinde agresif tedavi protokolleri uygulanmalıdır.Anahtar Kelimeler: Multisentrisite, papiller karsinom, tiroid
dc.description.abstractAim: This study is conducted to identfy clinical significance of multicentricityand its effects on thyroid papillary carcinoma.Materials and Methods: Hospital records of 250 patients who were operatedand diagnosed as thyroid papillary carcinoma according to pathology report between2000-2007 in Ankara Oncology Hospital were analyzed retrospectively. 13.0 versionof SPSS programme was used and p≤ 0.05 was excepted as signıficant.Results: Among the 250 paitents who were diagnosed with thyroid papillarycarcinoma and followed 102.5 mounts in average, multicentricity was identified in the43.2% of the patients. Statistical correlation of multicentricity with demographiccharacteristics of patients (age-gender) could not be founded. Multicentricity wasdetected in 57.1% (32 patients) of the 56 patients who had follicular variant of thyroidpapillary carcinoma which was detected in their pathology report. In comparison withother subgroups, multicentricity was seen in a higher statistical rate in follicularvariant. However, a statistically significant relation between them could not befounded (p:0.06). Among the 13 multicentric patients, vascular invasion was seen in10 patients (76.9%) and there was a statistical correlation (p<0.05). Althoughmulticentricity was seen in 46.8% (36 patients) of the 78 patients withlymph nodemetastasis at the time of diagnosis, there was not a statistical correlation. 34 patientshad recurrence and multicentricity was seen in 19 of them (55.9%) with no statisticalrelation. Moreover, no correlation of multicentricty with general survival and diseasefree survival was found.Discussion: Multicentricity characterized with high recurrence rate and lymph nodemetastasis should be accepted as a bad prognostic factor and in this situationaggressive treatment protocol should be used.Key Words: Multicentricity, papillary carcinomas, thyroid.en_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectGenel Cerrahitr_TR
dc.subjectGeneral Surgeryen_US
dc.titleTiroid papiller karsinomda multisentrisitesinin klinik önemi
dc.typedoctoralThesis
dc.date.updated2020-03-04
dc.contributor.departmentGenel Cerrahi Ana Bilim Dalı
dc.identifier.yokid10330620
dc.publisher.instituteDr. Abdurrahman Yurtaslan Ankara Onkoloji Eğitim ve Araştırma Hastanesi
dc.publisher.universityDİĞER (KURUMLAR, HASTANELER VB.)
dc.type.submedicineThesis
dc.identifier.thesisid613581
dc.description.pages74
dc.publisher.disciplineDiğer


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