TY - JOUR
T1 - Bladder preservation after neoadjuvant therapy – 2021 IBCN updates part 1
AU - Hensley, Patrick J.
AU - Seiler, Roland
AU - Herr, Harry
AU - Mouw, Kent W.
AU - Iyer, Gopa
AU - Dyrskjøt, Lars
AU - Nawroth, Roman
AU - Goebell, Peter
AU - Schmitz-Drager, Bernd
AU - Todenhofer, Tilman
AU - Black, Peter C.
AU - Kamat, Ashish M.
AU - Williams, Stephen B.
N1 - Publisher Copyright:
© 2023 Elsevier Inc.
PY - 2023/7
Y1 - 2023/7
N2 - The morbidity associated with radical cystectomy (RC) for muscle-invasive bladder cancer (MIBC) has fueled investigations into the feasibility of bladder preservation strategies after a favorable clinical response to neoadjuvant therapy (NAT). Identifying optimal candidates for bladder preservation is predicated on our ability to identify tumors with inherent cisplatin sensitivity and accurately stage patients before and after NAT. In the present review, we evaluate the accuracy and limitations of contemporary staging modalities and investigate clinical outcomes in patients with MIBC who were managed with bladder preservation after NAT. Lastly, we discuss the predictive role of cisplatin-sensitizing DNA damage response (DDR) gene alterations as a foundational component to current prospective clinical trials evaluating bladder preservation in the setting of MIBC.
AB - The morbidity associated with radical cystectomy (RC) for muscle-invasive bladder cancer (MIBC) has fueled investigations into the feasibility of bladder preservation strategies after a favorable clinical response to neoadjuvant therapy (NAT). Identifying optimal candidates for bladder preservation is predicated on our ability to identify tumors with inherent cisplatin sensitivity and accurately stage patients before and after NAT. In the present review, we evaluate the accuracy and limitations of contemporary staging modalities and investigate clinical outcomes in patients with MIBC who were managed with bladder preservation after NAT. Lastly, we discuss the predictive role of cisplatin-sensitizing DNA damage response (DDR) gene alterations as a foundational component to current prospective clinical trials evaluating bladder preservation in the setting of MIBC.
KW - Bladder cancer
KW - DNA damage response
KW - Genetic alteration
KW - Neoadjuvant therapy
KW - Predictors
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U2 - 10.1016/j.urolonc.2023.01.001
DO - 10.1016/j.urolonc.2023.01.001
M3 - Review article
C2 - 36702704
AN - SCOPUS:85146849667
SN - 1078-1439
VL - 41
SP - 307
EP - 312
JO - Urologic Oncology: Seminars and Original Investigations
JF - Urologic Oncology: Seminars and Original Investigations
IS - 7
ER -