Journals / Kocatepe Tıp Dergisi / 2026 / Cilt: 26 Sayı: 1

COMPARISON OF ULTRASOUND-GUIDED TRUCUT NEEDLE BIOPSY AND LAPAROSCOPY IN THE DIAGNOSIS OF HIGH-GRADE SEROUS OVARIAN CANCER

HİGH GRADE SERÖZ OVER KANSERİ TANISINDA ULTRASON EŞLİĞİNDE TRUCUT İĞNE BİYOPSİSİ VE LAPAROSKOPİNİN KARŞILAŞTIRILMASI

Cem Yağmur Özdemir(AFYONKARAHİSAR SAĞLIK BİLİMLERİ ÜNİVERSİTESİ)0000-0001-5560-2162
Dağhan Arda Arıöz(ANKARA UNIVERSITY, ANKARA FACULTY OF MEDICINE, MEDICINE PR.)0009-0008-4333-6766
Nayif Çiçekli(AFYONKARAHISAR HEALTH SCIENCES UNIVERSITY)0000-0001-9480-7769
Betül Ahat(AFYONKARAHISAR HEALTH SCIENCES UNIVERSITY)0000-0002-9660-7696
Hüseyin Çoşkun(AFYONKARAHISAR HEALTH SCIENCES UNIVERSITY)0000-0001-5405-3544
Hacer Demir(AFYONKARAHISAR HEALTH SCIENCES UNIVERSITY)0000-0003-1235-9363
Öznur Öner(AYDIN ADNAN MENDERES UNIVERSITY)0000-0003-2858-3781
Dağıstan Tolga Arıöz(AFYONKARAHISAR HEALTH SCIENCES UNIVERSITY)0000-0003-3616-0789
Pages
5–9
Publication Date
2025-01-27
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The overall survival (OS) of Group 1 was 53.1%, and for Group 2, it was 71.4% (p = 0.371).

📌 3 Key Takeaways

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Objective & Hypothesis:OBJECTIVE: We aimed to compare tru-cut biopsy with laparoscopy in the diagnosis of high-grade serous ovarian cancer (HGSC) in our clinic.
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Key Findings & Data:MATERIAL AND METHODS: Our retrospective study included patients who underwent surgery for HGSC between January 2013 and December 2023.
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Conclusion & Impact:The overall survival (OS) of Group 1 was 53.1%, and for Group 2, it was 71.4% (p = 0.371).
🔬Design:Araştırma Makalesi
📍Scope:2013 Verileri
⚙️Variables:High Grade Seröz Over Kanseri · Laparoskopi · Sağkalım

Abstract

OBJECTIVE: We aimed to compare tru-cut biopsy with laparoscopy in the diagnosis of high-grade serous ovarian cancer (HGSC) in our clinic. MATERIAL AND METHODS: Our retrospective study included patients who underwent surgery for HGSC between January 2013 and December 2023. Patients with pathologically confirmed (FIGO 2018) stage III or IV HGSC underwent neoadjuvant chemotherapy (NACT) and interval debulking surgery (IDS) were performed. Exclusion criteria were patients with stage I and II ovarian cancer and who did not receive NACT. Additionally, patients with non-high-grade serous ovarian cancer or non-gynecological conditions were excluded. As a result, 60 patients were included in the study. Participants were categorized into two groups, namely, Group 1 (Patients diagnosed with HGSC by tru-cut biopsy before NACT) and Group 2 (Patients diagnosed with HGSC by diagnostic laparoscopy before NACT). Time-to-event analyses were conducted using the Kaplan- Meier method and log-rank test. Statistical significance was defined when p < 0.05. RESULTS: Out of the 60 patients, 32 patients were diagnosed by tru-cut biopsy and 28 patients with laparoscopy. The overall survival (OS) of Group 1 was 53.1%, and for Group 2, it was 71.4% (p = 0.371). The progression-free survival (PFS) rate was 56.3 for Group 1 and 64.3% for Group 2 (p = 0.464). No significant difference was detected in terms of recurrence, OS and PFS. We found a significant difference between Group 1 and Group 2 only in terms of hospitalization time (p < 0.001). CONCLUSIONS: HGSC is a histopathological subgroup of ovarian cancer that is difficult to diagnose and manage. While primary debulking surgery remains in the background, the importance of tru-cut biopsy in terms of short hospital stay should not be forgotten in the diagnostic evaluation of patients.

Özet

AMAÇ: Kliniğimizde high grade seröz over kanseri (HGSC) tanısında tru-cut biyopsi ile laparoskopiyi karşılaştırmayı amaçladık. GEREÇ VE YÖNTEM: Retrospektif olarak tasarlanan çalışmamıza Ocak 2013 ile Aralık 2023 tarihleri arasında HGSC tanısıyla opere edilen hastalar dahil edildi. Patolojik olarak doğrulanmış (FIGO 2018) evre III veya IV HGSC hastalarına neoadjuvan kemoterapi (NACT) ve ardından interval debulking cerrahisi (IDS) uygulandı. Hariç tutma kriterleri, evre I ve II over kanseri olguları ve NACT almayan hastalardı. Ayrıca non-HGSC veya non-jinekolojik olgular çalışma dışı bırakıldı. Sonuç olarak çalışmaya 60 hasta dahil edildi. Katılımcılar iki gruba ayrıldı; grup 1 (NACT öncesi tru-cut biyopsi ile HGSC tanısı alan hastalar) ve grup 2 (NACT öncesi tanısal laparoskopi ile HGSC tanısı alan hastalar). Sağkalım analizleri, Kaplan Meier ve log-rank testi kullanılarak yapıldı. İstatistiksel anlamlılık p <0.05 olduğunda tanımlandı. BULGULAR: 60 hastanın 32'sine tru-cut biyopsi, 28'ine laparoskopi ile tanı konuldu. Grup 1'in genel sağkalım oranı (OS) %53,1 ve grup 2 için %71,4 idi (p = 0,371). Progresyonsuz sağkalım (PFS) oranı grup 1 için 56,3 ve grup 2 için %64,3 idi (p = 0,464). Nüks, OS ve PFS açısından iki grup arasında anlamlı fark saptanmadı. Grup 1 ile grup 2 arasında sadece hastanede kalış süresi açısından anlamlı fark bulduk (p<0,001). SONUÇ: HGSC, tanısı ve tedavisi zor olan over kanserinin histopatolojik bir alt grubudur. İleri evre over kanserinde primer debulking cerrahisi güncel yaklaşımda geri planda kalırken, hastaların tanısal değerlendirmesinde tru-cut biyopsinin hastanede kalış süresinin kısa olması açısından önemi unutulmamalıdır.

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Cite This Article

Özdemir, C. Y., Arıöz, D. A., Çiçekli, N., Ahat, B., Çoşkun, H., Demir, H., Öner, Ö., Arıöz, D. T. (2025). COMPARISON OF ULTRASOUND-GUIDED TRUCUT NEEDLE BIOPSY AND LAPAROSCOPY IN THE DIAGNOSIS OF HIGH-GRADE SEROUS OVARIAN CANCER. Kocatepe Tıp Dergisi, Cilt: 26 Sayı: 1, 5–9. https://doi.org/10.18229/kocatepetip.1514488

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