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Brastianos PK, Strickland MR, Lee EQ, Wang N, Cohen JV, Chukwueke U, Forst DA, Eichler A, Overmoyer B, Lin NU, Chen WY, Bardia A, Juric D, Dagogo-Jack I, White MD, Dietrich J, Nayyar N, Kim AE, Alvarez-Breckenridge C, Mahar M, Mora JL, Nahed BV, Jones PS, Shih HA, Gerstner ER, Giobbie-Hurder A, Carter SL, Oh K, Cahill DP, Sullivan RJ. Phase II study of ipilimumab and nivolumab in leptomeningeal carcinomatosis. Nat Commun 2021; 12:5954. [PMID: 34642329 PMCID: PMC8511104 DOI: 10.1038/s41467-021-25859-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 08/25/2021] [Indexed: 11/09/2022] Open
Abstract
Leptomeningeal disease (LMD) is a common complication from solid tumor malignancies with a poor prognosis and limited treatment options. We present a single arm Phase II study of 18 patients with LMD receiving combined ipilimumab and nivolumab until progression or unacceptable toxicity (NCT02939300). The primary end point is overall survival at 3 months (OS3). Secondary end points include toxicity, cumulative time-to-progression at 3 months, and progression-free survival. A Simon two-stage design is used to compare a null hypothesis OS3 of 18% against an alternative of 44%. Median follow up based on patients still alive is 8.0 months (range: 0.5 to 15.9 months). The study has met its primary endpoint as 8 of 18 (OS3 0.44; 90% CI: 0.24 to 0.66) patients are alive at three months. One third of patients have experienced one (or more) grade-3 or higher adverse events. Two patients have discontinued protocol treatment due to unacceptable toxicity (hepatitis and colitis, respectively). The most frequent adverse events include fatigue (N = 7), nausea (N = 6), fever (N = 6), anorexia (N = 6) and rash (N = 6). Combined ipilimumab and nivolumab has an acceptable safety profile and demonstrates promising activity in LMD patients. Larger, multicenter clinical trials are needed to validate these results.
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Affiliation(s)
| | - Matthew R Strickland
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Eudocia Quant Lee
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Nancy Wang
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Justine V Cohen
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Ugonma Chukwueke
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | | | - April Eichler
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Beth Overmoyer
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Nancy U Lin
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Wendy Y Chen
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Aditya Bardia
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Dejan Juric
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | | | - Michael D White
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Jorg Dietrich
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Naema Nayyar
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Albert E Kim
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | | | - Maura Mahar
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Joana L Mora
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Brian V Nahed
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Pamela S Jones
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Helen A Shih
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | | | | | - Scott L Carter
- Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Kevin Oh
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Daniel P Cahill
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Ryan J Sullivan
- Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
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Kabuga AI, El Zowalaty ME. A review of the monkeypox virus and a recent outbreak of skin rash disease in Nigeria. J Med Virol 2019; 91:533-540. [PMID: 30357851 DOI: 10.1002/jmv.25348] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 10/17/2018] [Indexed: 01/23/2023]
Abstract
Since the eradication of smallpox approximately 39 years ago, monkeypox virus remains the most pathogenic poxvirus, being mainly restricted to Central and West Africa. Before 1970, there were no reports of human monkeypox in Nigeria, while between 1971 and 1978 there were three cases, with none having been reported thereafter. However, in September 2017, a case of contagious skin rash disease, typical of monkeypox, was observed in an 11-year-old boy from the southern part of the country and confirmed to be associated with the monkeypox virus. This large outbreak consisted of 262 suspected, 115 confirmed cases, and 7 mortalities across 26 states and the Federal Capital Territory (FCT), Abuja. The aim of this manuscript is to provide an updated, comprehensive, and timely review of monkeypox, an important emerging infection in Nigeria. Monkeypox is now a major threat to global health security, requiring an urgent multidisciplinary approach involving veterinarians, physicians, virologists, and public health experts to fast-track the development of diagnostic assays, vaccines, antivirals, and other control strategies.
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Affiliation(s)
- Auwal I Kabuga
- Department of Medical Microbiology and Parasitology, College of Health Sciences, Faculty of Clinical Sciences, Bayero University, Kano, Nigeria
| | - Mohamed E El Zowalaty
- Virology, Microbiology and Infectious Diseases Research Group, School of Health Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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West HL, Moon J, Wozniak AJ, Mack P, Hirsch FR, Bury MJ, Kwong M, Nguyen DD, Moore DF, Miao J, Redman M, Kelly K, Gandara DR. Paired Phase II Studies of Erlotinib/Bevacizumab for Advanced Bronchioloalveolar Carcinoma or Never Smokers With Advanced Non-Small-cell Lung Cancer: SWOG S0635 and S0636 Trials. Clin Lung Cancer 2018; 19:84-92. [PMID: 28801183 PMCID: PMC5748264 DOI: 10.1016/j.cllc.2017.06.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Accepted: 06/27/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Before mutation testing of the epidermal growth factor receptor (EGFR) gene was recognized as highly associated with the activity of EGFR tyrosine kinase inhibitors (TKIs), clinically defined patient populations with bronchioloalveolar carcinoma (BAC) and never smokers were identified as likely to benefit from EGFR TKIs. From preclinical and clinical data suggesting potentially improved efficacy with a combination of an EGFR TKI and the antiangiogenic agent bevacizumab, the Southwestern Oncology Group (SWOG) initiated paired phase II trials to evaluate the combination of erlotinib/bevacizumab in patients with advanced BAC (SWOG S0635) or never smokers with advanced lung adenocarcinoma (SWOG S0636). MATERIALS AND METHODS Eligible patients with BAC or adenocarcinoma with BAC features (SWOG S0635) or never smokers with advanced lung adenocarcinoma (SWOG S0636) received erlotinib 150 mg/day with bevacizumab 15 mg/kg until progression or prohibitive toxicity. Never smokers with BAC were preferentially enrolled to SWOG S0636. The primary endpoint for both trials was overall survival. RESULTS A total of 84 patients were enrolled in the SWOG S0635 trial and 85 in the SWOG S0636 trial. The objective response rate was 22% (3% complete response) in the SWOG S0635 trial and 50% (38% confirmed; 3% complete response) in the SWOG S0636 trial. The median progression-free survival was 5 and 7.4 months in the S0635 and S0636 trials, respectively. The median overall survival was 21 and 29.8 months, respectively. Toxicity consisted mainly of rash and diarrhea in both trials. CONCLUSION Although the field has moved toward molecular, rather than clinical, selection of patients as optimal candidates for EGFR TKI therapy, these results support the hypothesis that a subset of patients in whom erlotinib is particularly active could receive an incremental benefit from the addition of bevacizumab.
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Affiliation(s)
| | - James Moon
- Southwestern Oncology Group Statistical Center, Seattle, WA
| | | | - Philip Mack
- Department of Medical Oncology, University of California, Davis, Cancer Center, Sacramento, CA
| | - Fred R Hirsch
- Department of Medical Oncology, University of Colorado Cancer Center, University of Colorado, Aurora, CO
| | - Martin J Bury
- Grand Rapids Community Clinical Oncology Program, Grand Rapids, MI
| | - Myron Kwong
- Kaiser Permanente Medical Center, San Jose, CA
| | | | - Dennis F Moore
- Cancer Center of Kansas, Wichita Community Clinical Oncology Program, Wichita, KS
| | - Jieling Miao
- Southwestern Oncology Group Statistical Center, Seattle, WA
| | - Mary Redman
- Southwestern Oncology Group Statistical Center, Seattle, WA
| | - Karen Kelly
- Department of Medical Oncology, University of California, Davis, Cancer Center, Sacramento, CA
| | - David R Gandara
- Department of Medical Oncology, University of California, Davis, Cancer Center, Sacramento, CA
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