Prostat Ca – Androjenik Hormonlar -...

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Page 1: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration
Page 2: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

days

Test

oste

rone

(ng/

dL)

Charles HUGGINS

The effect of castration on advanced carcinoma of the prostate gland.

Arch Surg, 1941

Metastatik PCa – Mevcut Durum

Sistemik tedavi – Androjen Ablasyonu (HT)

Sunan
Sunum Notları
Huggins – nobel prize. Described effect of castration. Bilateral orchidectomy either total or subcapsular is quickest way to achieve castrate levels usually within 12 hours. Likely to be cost effective in most settings
Page 3: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Prostat Ca – Androjenik Hormonlar

Page 4: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Metastatik PCa - Prognoz

James ND et al. Eur Urol, 2014, http:// dx.doi.org/10.1016/j.eururo.2014.09.032

STAMPEDE ÇalışmasıKontrol kolu917 hasta

Page 5: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Gundem G et al Nature, doi:10.1038/nature14347

Primer Tümör ve Metastazlar arası Hücresel ve Genetik Etkileşim

Page 6: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Primer Tümör ve Metastazlar arası Etkileşim

Metastatik Prostat Kanseri

Amaç: Sağkalımı artırmak

Yeni tedavi yaklaşımlarına ihtiyaç var

Page 7: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Metastatik RCC – TedaviSitoredüktif tedavi önemli bir komponent

EAU Guidelines

Page 8: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Culp SH et al. Eur Urol, 2014, 65: 1058-1066

SEER Veritabanı – Metastatik PCaRP, RT ve HT ile Genel Sağkalım

5 y Gnl SK (%)

67.452.6

22.5

Median izlem27 ay

Page 9: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

-T4 veya HG hastalık-Yaş > 70 y-PSA> 20 ng/ml-Pelvik LAP

Culp SH et al. Eur Urol, 2014, 65: 1058-1066

Bağımsız risk faktörleri

OS(%)DSS77.3 89.9

53.1 68.7

38.2 50.1

22.5 48.7

5 y

SEER Veri Tabanı – Genel Sağkalım

Page 10: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Neoadjuvan 6 ay HTPSA < 0.4 ng/ml olursa RP ve genişletilmiş PLNDAdjuvan HT 2 sene

Heidenreich A et al. J Clin Oncol 32, 2014 (suppl 4; abstr 272)

Sitoredüktif Prostatektomi

Page 11: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

RP Control Group

n 18 38

F-u 29 (3-52) mo 44 (21-96) mo

OS 100% 79%

OS time 29 (3-52) mo 38.3 (8-96) mo

bNED 83.3%

PFS 21.5 (4-52) mo 15.6 (9-73) mo

Time to CRPC 21.5 (4-52) mo 22.5 (14-82) mo

Heidenreich A et al. J Clin Oncol 32, 2014 (suppl 4; abstr 272)

Sonuçlar

Page 12: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Heidenreich A et al. J Urol, 193: 2015Epub September 2014

Page 13: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Conclusion:CRP might improve overall and cancer specific survival in a well selected cohort ofpatients based on the individual PSA response toneoadjuvant ADT. CRP effectively prevents complications of the lower and upper urinary tract.

Page 14: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Gratzke C et al. Munich Cancer Registry Eur Urol, 2014

5 y OS

RP: 55%

No RP: 21%

Munich Cancer Registry – Genel Sağkalım

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Satkunasivam R et al J Urol, 2015, 194: 378-385

Metastatik PCa – SEER Database

Page 16: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Satkunasivam R et al J Urol, 2015, 194: 378-385

Metastatik PCa – SEER Database

HT, komorbidite ve kemiklere RT değişkenlerine göre düzeltme ile RP ve IMRT ile sağkalımdaartışKonformal RT etkili değil

Page 17: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Yeni tanı almış metastatik prostat kanseri (M1)106 hasta

Metastatik PCa - RP

Sooriakumaran P et al. Eur Urol, 2016, 69: 788-794

Page 18: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Sooriakumaran P et al. Eur Urol, 2016, 69: 788-794

Metastatik PCa – RP - Sağkalım

Page 19: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration
Page 20: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Sitoredüktif RP seçilmiş hastalarda sağkalımı artırabilir

Standart hormonal tedaviye kemoterapinin eklenmesi sağkalımı önemli oranda artırmaktadır

Lokal tedavi olarak RP’nin multimodaltedavi kapsamında ilave edilmesi

sağkalımı daha da uzatabilirEn uygun hasta grubunu belirlemek için ilave çalışmalara ihtiyaç vardır

Metastatik Prostat Kanseri Birinci Basamak Tedavisinde Yeni Bir Kavram

Page 21: Prostat Ca – Androjenik Hormonlar - uroonkoloji.orguroonkoloji.org/wp-content/uploads/2017/01/levent-turkeri.pdf · days. Testosterone (ng/dL) Charles HUGGINS. The effect of castration

Metastatik PCa – EAU Kılavuzu 2016