Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens

YIKILMAZ, Taha Numan; ÖZTÜRK ERDEM, SİNEM

Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens

SİNEM ÖZTÜRK ERDEM, (University of Health Sciences, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Clinic of Urology, Ankara, Turkey)

Taha Numan YIKILMAZ (University of Health Sciences, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Clinic of Urology, Ankara, Turkey)

Üroonkoloji Bülteni

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Yıl: 2018 Cilt: 17 Sayı: 1 Sayfa Aralığı: 1 - 4 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens

Öz:

Objective: Prostate cancer is the most common malignancy in men and the second cause of cancer-related mortality. Prostate biopsy and the Gleason score guide treatment decisions in prostate cancer. Several studies have investigated the correlation between biopsy scores and radical prostatectomy specimen scores. We also evaluated the correlation of Gleason scores of these specimens in our patient series. Materials and Methods: We retrospectively reviewed the data of 468 men who were diagnosed with prostate cancer and underwent radical prostatectomy between 2008 and 2017. Patients’ age, prostate-specific antigen levels at diagnosis, and prostate biopsy and radical prostatectomy specimen Gleason scores were recorded. Upgrading and downgrading were defined as increase or decrease of Gleason score of radical prostate specimen compared to Gleason score of prostate biopsy. Results: A total of 442 men diagnosed with prostate cancer were included in the study. The mean age of the patients was 62.62±6.26 years (44-84 years) and mean prostate specific antigen level was 9.01±6.84 ng/mL (1.09-49 ng/mL). Prostate biopsy Gleason score was <7 in 335 (75.8%) men, 7 in 80 (18.1%) men, and >7 in 27 (6.1%) men. Radical prostatectomy specimen Gleason score was <7 in 267 (60.4%) men, 7 in 113 (25.5%) men and >7 in 62 (14%) men. Gleason correlation was highest in the 240 patients (71.6%) with score <7 and was lowest in the 31 (38.75%) patients with score =7. Conclusion: This study demonstrated that the discordance rate between Gleason scores of prostate biopsy and radical prostatectomy specimens was 35.7%

Anahtar Kelime:

Konular: Üroloji ve Nefroloji Onkoloji

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	ÖZTÜRK ERDEM S, YIKILMAZ T (2018). Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. , 1 - 4.
Chicago	ÖZTÜRK ERDEM SİNEM,YIKILMAZ Taha Numan Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. (2018): 1 - 4.
MLA	ÖZTÜRK ERDEM SİNEM,YIKILMAZ Taha Numan Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. , 2018, ss.1 - 4.
AMA	ÖZTÜRK ERDEM S,YIKILMAZ T Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. . 2018; 1 - 4.
Vancouver	ÖZTÜRK ERDEM S,YIKILMAZ T Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. . 2018; 1 - 4.
IEEE	ÖZTÜRK ERDEM S,YIKILMAZ T "Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens." , ss.1 - 4, 2018.
ISNAD	ÖZTÜRK ERDEM, SİNEM - YIKILMAZ, Taha Numan. "Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens". (2018), 1-4.

APA	ÖZTÜRK ERDEM S, YIKILMAZ T (2018). Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. Üroonkoloji Bülteni, 17(1), 1 - 4.
Chicago	ÖZTÜRK ERDEM SİNEM,YIKILMAZ Taha Numan Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. Üroonkoloji Bülteni 17, no.1 (2018): 1 - 4.
MLA	ÖZTÜRK ERDEM SİNEM,YIKILMAZ Taha Numan Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. Üroonkoloji Bülteni, vol.17, no.1, 2018, ss.1 - 4.
AMA	ÖZTÜRK ERDEM S,YIKILMAZ T Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. Üroonkoloji Bülteni. 2018; 17(1): 1 - 4.
Vancouver	ÖZTÜRK ERDEM S,YIKILMAZ T Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens. Üroonkoloji Bülteni. 2018; 17(1): 1 - 4.
IEEE	ÖZTÜRK ERDEM S,YIKILMAZ T "Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens." Üroonkoloji Bülteni, 17, ss.1 - 4, 2018.
ISNAD	ÖZTÜRK ERDEM, SİNEM - YIKILMAZ, Taha Numan. "Gleason Score Correlation Between Prostate Biopsy and Radical Prostatectomy Specimens". Üroonkoloji Bülteni 17/1 (2018), 1-4.