Bladder Cancer

The PD-L1 inhibitor durvalumab demonstrated an objective response rate of 46% for patients with high PD-L1-expressing advanced urothelial bladder cancer.

The recent FDA approval of atezolizumab was a significant milestone for the second-line treatment of locally advanced bladder cancer, with even greater potential still on the horizon for the PD-L1 agent.

Jonathan E. Rosenberg, MD, medical oncologist, Memorial Sloan Kettering Cancer, discusses what is on the horizon for the treatment landscape of bladder cancer.

Infusion with 19-28z chimeric antigen receptor (CAR) modified T-cells led to complete response (CR) rates of 77% to 90% and minimal residual disease (MRD)-CR rates of 68% to 70% in adult patients with relapsed or refractory B-cell acute lymphocytic leukemia (B-ALL).

Neratinib, an experimental TKI being developed for breast cancer, achieved a 36% clinical benefit rate in a phase II trial, according to a poster presented June 5, 2016 at the ASCO Annual Meeting in Chicago.

Arjun V. Balar, MD, assistant professor, Department of Medicine, co-leader of the Genitourinary Cancers Program, discusses updated results of cohort 1 of the IMvigor 210 study.

The immunotherapy agent atezolizumab (Tecentriq) reduced the size of tumors by 24% in patients with metastatic urothelial carcinoma (mUC), according to phase II clinical trial results presented at the 2016 ASCO Annual Meeting.

Sue Naeyaert, senior director of Biosimilars Policy, EMD Serono, discusses the long-term impact that biosimilars could potentially have on the field of oncology.

The FDA has granted an accelerated approval to the PD-L1 inhibitor atezolizumab as a treatment for patients with locally advanced or metastatic urothelial carcinoma following a platinum-based chemotherapy.

Daniel P. Petrylak, MD, professor of medicine at Yale University Cancer Center discusses the IMvigor Study, which looked at anti PD-1 agent atezolizumab in advanced urothelial carcinoma.

An upcoming FDA decision for the PD-L1 inhibitor atezolizumab as a treatment for patients with bladder cancer could set the stage for an onslaught of new and highly effective immuno-oncology agents, according to Daniel Petrylak, MD.

A recent study has shown that extracting cell-free DNA from urine is a highly effective technique for analyzing the genetic profile of urothelial bladder cancers.

The PD-L1 inhibitor atezolizumab has gained priority review status from the FDA as a treatment for patients with locally advanced or metastatic urothelial carcinoma (mUC).

Immune checkpoint inhibitors have shown promising findings for patients with advanced bladder cancer, with data from phase II studies submitted to the FDA for consideration. The next question facing oncologists is how to optimally utilize these agents, according to James L. Gulley, MD, PhD.

Hoffman-Censits says atezolizumab has recently undergone a phase II clinical trial for patients with bladder cancer who failed platinum-based chemotherapy.

Siefker-Radtke says her preferred mathod of neoadjuvant chemotherapy is doxorubicin plus ifosfamide with an alternating regimen of etoposide cisplatin.

The FDA has granted a breakthrough therapy designation to durvalumab as a treatment for patients with PD-L1 positive inoperable or metastatic urothelial bladder cancer following progression on prior treatment with a platinum-based regimen.

Gulley says there is no standard procedure for the third line setting in bladder cancer, and that most oncologists would either turn to single-agent chemotherapy or to clinical trials.

Adjuvant chemotherapy was associated with improved overall survival (OS) compared with observation postcystectomy in patients with pathologic T3/4 and/or pathologic node-positive bladder cancer, according to a retrospective analysis published in the Journal of Clinical Oncology.

Single-dose fosaprepitant dimeglumine (Emend for injection) in combination with antiemetic agents has been approved by the FDA for the preventing

The FDA issued a complete response letter to Telesta Therapeutics informing the company that its biologics license application (BLA) for MCNA in bladder cancer would not be approved and that an additional phase III clinical trial was needed to adequately evaluate the immunotherapy.

A study published in Scientific Reports by researchers from China indicates panurothelial carcinoma (panUCC) has a high risk of recurring, progressing, and disseminating after conservative surgery, leading to poor outcomes.

Bladder cancer remains the costliest cancer to treat per capita, taking into account diagnostic testing, management, and long-term follow-up. Continued development of urine-based biomarker diagnostic tests may help replace the costly and more invasive techniques of imaging, cytology, and cystoscopy for cancer detection. Genome-wide expression and sequencing studies have identified genes and pathways considered key drivers of bladder cancer.

Urothelial bladder cancers (UBC) may display complex and heterogeneous features, driven in part by a diverse genomic profile.

Plimack says the efficacy of PD-L1 inhibitors have been proven in the treatment of bladder cancer and are currently employed in the armamentarium of medical professionals. She adds as other cancer types further test both ipilimumab and PD-L1 inhibitors, oncologists will gain a better understanding of how both will continue to play a role in bladder cancer.