Immune Checkpoint Inhibitors (ICI) in Advanced and Recurrent Endometrial Cancer

2022 ◽  
Vol 20 (1) ◽  
Author(s):  
Chinmoy K. Bose
Cureus ◽  
2018 ◽  
Author(s):  
Ena Arora ◽  
Muhammad Masab ◽  
Priyanka Mittar ◽  
Vishal Jindal ◽  
Sorab Gupta ◽  
...  

Author(s):  
C. Gómez-Raposo ◽  
M. Merino Salvador ◽  
C. Aguayo Zamora ◽  
B. García de Santiago ◽  
E. Casado Sáenz

2020 ◽  
Vol 9 (6) ◽  
pp. 1721 ◽  
Author(s):  
Lucia Musacchio ◽  
Serena Maria Boccia ◽  
Giuseppe Caruso ◽  
Giusi Santangelo ◽  
Margherita Fischetti ◽  
...  

Although around 80% of endometrial cancers are diagnosed at early stages and present with a 5-year survival rate exceeding 95%, patients with advanced and recurrent disease show a poor prognosis and low response rates to standard chemotherapy. In the era of targeted therapy, the great advances in the understanding of programmed death-ligand 1 (PD-L1) upregulation in cancer cells, which is responsible for tumor immune escape, have contributed to the increasing interest in immune checkpoint inhibitors as a promising strategy for the treatment of several refractory solid malignancies, including endometrial cancer. Several clinical trials have investigated the efficacy and safety of immune checkpoint inhibitors in endometrial cancer, which already led to the approval of the anti-programmed cell death protein 1 (anti-PD-1) antibody pembrolizumab as a satisfactory alternative for selected patients with unresectable or metastatic disease. As the future of cancer treatment will probably rely on combination therapy strategies, currently, innovative ongoing trials are exploring the potential role of immune checkpoint inhibitors associated with chemotherapy, radiotherapy, and other targeted therapies. Moreover, further research is warranted to discover new specific biomarkers that can accurately predict the response to immunotherapy.


2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
Amanda Ramos ◽  
Marcela del Carmen ◽  
Oladapo Yeku

Background. Recurrent endometrial cancer after definitive therapy is a lethal disease. Recently, immune checkpoint inhibitors (ICI) have improved the management of mismatch repair-deficient (MSI-H) endometrial cancer. Autoimmune side effects are known to occur with ICI. As a result, patients with preexisting autoimmune diseases are excluded from studies involving these drugs. This has led to challenges in clinical practice regarding the use of ICI in otherwise eligible patients with underlying autoimmune disease. Case Presentation. We present the case of an 81-year-old woman with an underlying autoimmune vasculitis and recurrent, metastatic endometrial adenocarcinoma with microsatellite instability, who was treated with an immune checkpoint inhibitor. This patient received pembrolizumab, an immune checkpoint inhibitor that targets the programmed cell death-1 immune checkpoint. Ultimately, she was treated for 4 months with pembrolizumab and benefited from stable disease during this period. She remained asymptomatic from her underlying autoimmune P-ANCA vasculitis. A review of the scientific literature reveals several cases of the successful use of immune checkpoint inhibitors in patients with autoimmune diseases, including systemic lupus erythematosus, rheumatoid arthritis, and inflammatory bowel disease. Conclusion. This is one of the first reports of a patient with an underlying autoimmune vasculitis successfully treated with an immune checkpoint inhibitor without exacerbating her underlying autoimmune condition. Carefully selected patients with underlying autoimmune vasculitis can be safely treated with ICI.


Oncotarget ◽  
2017 ◽  
Vol 9 (5) ◽  
pp. 5652-5664 ◽  
Author(s):  
Hitomi Yamashita ◽  
Kentaro Nakayama ◽  
Masako Ishikawa ◽  
Kohei Nakamura ◽  
Tomoka Ishibashi ◽  
...  

Cancers ◽  
2021 ◽  
Vol 13 (24) ◽  
pp. 6155
Author(s):  
Angiolo Gadducci ◽  
Stefania Cosio

Patients with metastatic or recurrent endometrial cancer (EC) not suitable for surgery and/or radiotherapy are candidates for pharmacological treatment frequently with unsatisfactory clinical outcomes. The purpose of this paper was to review the results obtained with chemotherapy, hormonal therapy, biological agents and immune checkpoint inhibitors in this clinical setting. The combination of carboplatin (CBDCA) + paclitaxel (PTX) is the standard first-line chemotherapy capable of achieving objective response rates (ORRs) of 43–62%, a median progression-free survival (PFS) of 5.3–15 months and a median overall survival (OS) of 13.2–37.0 months, respectively, whereas hormonal therapy is sometimes used in selected patients with slow-growing steroid receptor-positive EC. The combination of endocrine therapy with m-TOR inhibitors or cyclin-dependent kinase 4/6 inhibitors is currently under evaluation. Disappointing ORRs have been associated with epidermal growth factor receptor (EGFR) inhibitors, HER-2 inhibitors and multi-tyrosine kinase inhibitors used as single agents, and clinical trials evaluating the addition of bevacizumab to CBDCA + PTX have reported conflicting results. Immune checkpoint inhibitors, and especially pembrolizumab and dostarlimab, have achieved an objective response in 27–47% of highly pretreated patients with microsatellite instability-high (MSI-H)/mismatch repair (MMR)-deficient (-d) EC. In a recent study, the combination of lenvatinib + pembrolizumab produced a 24-week response rate of 38% in patients with highly pretreated EC, ranging from 64% in patients with MSI-H/MMR-d to 36% in those with microsatellite stable/MMR-proficient tumors. Four trials are currently investigating the addition of immune checkpoint inhibitors to PTX + CBDCA in primary advanced or recurrent EC, and two trials are comparing pembrolizumab + lenvatinib versus either CBDCA + PTX as a first-line treatment of advanced or recurrent EC or versus single-agent chemotherapy in advanced, recurrent or metastatic EC after one prior platinum-based chemotherapy.


2017 ◽  
Vol 23 ◽  
pp. 176-177
Author(s):  
Kaitlyn Steffensmeier ◽  
Bahar Cheema ◽  
Ankur Gupta

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