Erken Evre Serviks Kanserinde Sedlis Kriterleri Gözönünde Bulundurularak Uygulanan Adjuvant Radyoterapi Sonuçları

Öz

ÖZ: Amaç: FIGO (2018) Evre I-IIA serviks kanserinde adjuvan RT ‘nin risk faktörleri ve onkolojik sonuçlar açısından etkinliğinin araştırılmasıdır. Metod: FIGO evre I-IIA olan 113 hasta çalışmaya dahil edilmiştir. Cerrahi sonrası adjuvan eksternal pelvik RT ve / ve ya intrakaviter brakiterapi (ICBT ) uygulanan hastalar demografik veriler, histoloji, grade, tümör boyutu , evre, LVSI, stromal invazyon derinliği (SID), lenfadenektomi tipi, diseke edilen pelvik/paraaortik lenf nodu sayısı , cerrahi sınır durumu, uygulanan adjuvant tedaviler, lokal relaps, uzak hastalık, genel sağkalım (OS), and hastalıksız sağkalım (DFS) açısından retrospektif olarak incelenmiştir. Bulgular: Medyan 160 aylık takip sonunda 3 hastada lokal nüks, 6 hastada uzak metastaz, 15 hastada tüm nedenlere bağlı ölüm gözlenmiştir. Sedlid kriterleri içerisinde sadece SID ‘ın OS üzerinde istatistiksel anlamlı olarak etkili olduğu gözlenmiştir. (p=0.04). On yıllık DFS ve OS oranı sırasıyla 95% ve 94% olarak bulunmuştur. Sonuç: Erken evre serviks kanserinde Sedlis kriterlerine dayalı adjuvan RT ile yüz güldürücü onkolojik sonuçlar elde edilmiştir.

Anahtar Kelimeler

• Radiotherapy
• Sedlis criteria
• Cervix cancer

Results of Adjuvant Radiotherapy Based on Sedlis Criteria in Early Stage Cervical Cancer

Öz

Background/Aims: Investigation of the efficacy of adjuvant RT in cervical cancer stage I-IIA according to FIGO (2018) in terms of risk factors and oncologic outcomes. Methods: The study included 113 patients with FIGO stage I-IIA. Patients who received adjuvant external pelvic RT and/or intracavitary brachytherapy (ICBT) after surgery retrospectively analyzed for demographic data , histology, grade, tumor size , stage, LVSI, stromal invasion depth, type of lymphadenectomy, number of dissected pelvic / paraaortic lymph nodes , surgical margin, adjuvant therapies, local relapse, distant failure, overall survival, and progression-free survival. Results: After a median follow-up of 160 months, local recurrence was observed in 3 patients, distant metastasis in 6 patients and all-cause death in 15 patients. It was observed that only SID had a statistically significant effect on overall survival among the Sedlis criteria (p=0.04). The ten-year DFS and OS rates were 95% and 94%, respectively . Conclusions: Promising oncological results were obtained in early stage cervical cancer with adjuvant RT based on Sedlis criteria.

Anahtar Kelimeler

• Radiotherapy
• Sedlis criteria
• Cervix cancer

Kaynakça

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