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Patrich T, Wang Y, Elshaikh MA, Zhu S, Damast S, Li JY, Fields EC, Beriwal S, Keller A, Kidd EA, Usoz M, Jolly S, Jaworski E, Leung EW, Taunk NK, Chino J, Russo AL, Lea JS, Lee LJ, Albuquerque KV, Hathout L. The Impact of Racial Disparities on Outcome in Patients With Stage IIIC Endometrial Carcinoma: A Pooled Data Analysis. Am J Clin Oncol 2023; 46:114-120. [PMID: 36625449 DOI: 10.1097/coc.0000000000000975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To report the impact of race on clinical outcomes in patients with stage IIIC endometrial carcinoma. MATERIALS AND METHODS A retrospective multi-institutional study included 90 black and 568 non-black patients with stage IIIC endometrial carcinoma who received adjuvant chemotherapy and radiation treatments. Overall survival (OS) and recurrence-free survival (RFS) were calculated by the Kaplan-Meier method. Propensity score matching (PSM) was conducted. Statistical analyses were conducted using SPSS version 27. RESULTS The Median follow-up was 45.3 months. black patients were significantly older, had more nonendometrioid histology, grade 3 tumors, and were more likely to have >1 positive paraaortic lymph nodes compared with non-black patients (all P <0.0001). The 5-year estimated OS and RFS rates were 45% and 47% compared with 77% and 68% for black patients versus non-black patients, respectively ( P <0.001). After PSM, the 2 groups were well-balanced for all prognostic covariates. The estimated hazard ratios of black versus non-black patients were 1.613 ( P value=0.045) for OS and 1.487 ( P value=0.116) for RFS. After PSM, black patients were more likely to receive the "Sandwich" approach and concurrent chemoradiotherapy compared with non-black ( P =0.013) patients. CONCLUSIONS Black patients have higher rates of nonendometrioid histology, grade 3 tumors, and number of involved paraaortic lymph nodes, worse OS, and RFS, and were more likely to receive the "Sandwich" approach compared with non-black patients. After PSM, black patients had worse OS with a nonsignificant trend in RFS. Access to care, equitable inclusion on randomized trials, and identification of genomic differences are warranted to help mitigate disparities.
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Affiliation(s)
- Tomas Patrich
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Yaqun Wang
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | | | - Simeng Zhu
- Department of Radiation Oncology, Henry Ford Cancer Institute, Detroit
| | - Shari Damast
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT
| | - Jessie Y Li
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT
| | - Emma C Fields
- Department of Radiation Oncology, Virginia Commonwealth University Health System, Massey Cancer Center, Richmond, VA
| | | | - Andrew Keller
- Department of Radiation Oncology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh
| | - Elizabeth A Kidd
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA
| | - Melissa Usoz
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA
| | - Shruti Jolly
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI
| | | | - Eric W Leung
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Neil K Taunk
- Department of Radiation Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Junzo Chino
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC
| | - Andrea L Russo
- Department of Radiation Oncology, Massachusetts General Hospital
| | - Jayanthi S Lea
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Larissa J Lee
- Department of Radiation Oncology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA
| | - Kevin V Albuquerque
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Lara Hathout
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
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Crezee T, Tesselaar MH, Jaeger M, Rabold K, Corver WE, Morreau H, Van Engen-Van Grunsven ACH, Smit JWA, Netea-Maier RT, Plantinga TS. IGF2 is a potential factor in RAI-refractory differentiated thyroid cancer. Oncol Lett 2021; 22:590. [PMID: 34149901 PMCID: PMC8200939 DOI: 10.3892/ol.2021.12851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/12/2021] [Indexed: 11/23/2022] Open
Abstract
Differentiated thyroid cancer (DTC) is the most frequent endocrine tumor with a good prognosis after primary treatment in most cases. By contrast, 30–40% of patients with metastatic DTC are unresponsive to 131I radioactive iodide (RAI) treatment due to tumor dedifferentiation. Currently, underlying molecular mechanisms of dedifferentiation remain elusive and predictive biomarkers are lacking. Therefore, the present study aimed to identify molecular biomarkers in primary tumors associated with RAI refractoriness. A retrospective cohort was gathered consisting of RAI-sensitive patients with DTC and RAI-refractory patients with poorly DTC. In all patients, extensive intratumoral mutation profiling, gene fusions analysis, telomerase reverse transcriptase (TERT) promoter mutation analysis and formalin-fixed paraffin-embedded-compatible RNA sequencing were performed. Genetic analyses revealed an increased mutational load in RAI-refractory DTC, including mutations in AKT1, PTEN, TP53 and TERT promoter. Transcriptomic analyses revealed profound differential expression of insulin-like growth factor 2 (IGF2), with up to 100-fold higher expression in RAI-refractory DTC compared with in RAI-sensitive DTC cases. ELISA revealed significant lower IGF2 plasma concentrations after surgery and subsequent 131I RAI therapy in patients with DTC compared with pretreatment baseline. Overall, the current findings suggested that the tumor-promoting growth factor IGF2 may have a potential role in acquiring RAI refractoriness.
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Affiliation(s)
- Thomas Crezee
- Department of Pathology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands.,Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Marika H Tesselaar
- Department of Pathology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands.,Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Martin Jaeger
- Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands.,Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Katrin Rabold
- Department of Internal Medicine, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands.,Radiotherapy and OncoImmunology Laboratory, Department of Radiation Oncology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Willem E Corver
- Department of Pathology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Hans Morreau
- Department of Pathology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | | | - Jan W A Smit
- Department of Internal Medicine, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Romana T Netea-Maier
- Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
| | - Theo S Plantinga
- Department of Pathology, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands
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Javadian P, Washington C, Mukasa S, Benbrook DM. Histopathologic, Genetic and Molecular Characterization of Endometrial Cancer Racial Disparity. Cancers (Basel) 2021; 13:cancers13081900. [PMID: 33920951 PMCID: PMC8071317 DOI: 10.3390/cancers13081900] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/30/2021] [Accepted: 04/12/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Black patients are diagnosed and die earlier of endometrial cancer in comparison with their White counterparts. Factors that have been implicated in this racial disparity, such as socioeconomic status, increased frequencies of more aggressive tumor histology, and comorbid conditions, do not account for all of the disparity. Molecular defects in the endometrial tumors likely also contribute to the more aggressive tumor biology and the patient disparities. In this study, we reviewed the published data of molecular characteristics of endometrial cancer in different races. The majority of the publications compare Black and White patients, and identify molecules and pathways that can be targeted with existing drugs. These findings encourage molecular profile studies comparing additional races and ethnicities, and development of race-specific treatments. Abstract In contrast to the decline in incidence and mortality of most other cancers, these rates are rising for endometrial cancer. Black women with endometrial cancer have earlier diagnosis, more aggressive histology, advanced stage and worse outcomes compared with their White counterparts. Socioeconomic status, a higher incidence of aggressive histology, and comorbid conditions are known factors leading to racial disparity in patients with endometrial cancer; nevertheless, they do not account for the entire racial disparity; which emphasizes the roles of molecular, histopathological and genetic factors. We performed a comprehensive review of all published scientific literature up to January 2021 reporting histopathologic, genetic and molecular factors associated with racial disparities in patients with endometrial cancer. The interactions and pathways of molecules reported to have significant differential expression in endometrial cancers from Black and White patients were identified with Ingenuity Pathway Analysis. The majority of studies compared Black and White patients; however, limited data are available for other racial and ethnic groups. Reported differences that could account for the worse survival of Black endometrial cancer patients include more aggressive histopathologies and molecular alterations, including upregulation of molecules driving cell cycle progression, and p53 and HER2/NEU signaling. Several of these molecules are targeted by existing pharmaceuticals. These findings encourage further study and the development of race-specific treatment strategies.
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Affiliation(s)
- Pouya Javadian
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
- Correspondence: (P.J.); (D.M.B.)
| | - Christina Washington
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
| | - Shylet Mukasa
- Arkansas College of Osteopathic Medicine, Fort Smith, AR 72916, USA;
| | - Doris Mangiaracina Benbrook
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
- Correspondence: (P.J.); (D.M.B.)
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Holly JMP, Biernacka K, Perks CM. The Neglected Insulin: IGF-II, a Metabolic Regulator with Implications for Diabetes, Obesity, and Cancer. Cells 2019; 8:cells8101207. [PMID: 31590432 PMCID: PMC6829378 DOI: 10.3390/cells8101207] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 09/30/2019] [Accepted: 10/01/2019] [Indexed: 02/07/2023] Open
Abstract
When originally discovered, one of the initial observations was that, when all of the insulin peptide was depleted from serum, the vast majority of the insulin activity remained and this was due to a single additional peptide, IGF-II. The IGF-II gene is adjacent to the insulin gene, which is a result of gene duplication, but has evolved to be considerably more complicated. It was one of the first genes recognised to be imprinted and expressed in a parent-of-origin specific manner. The gene codes for IGF-II mRNA, but, in addition, also codes for antisense RNA, long non-coding RNA, and several micro RNA. Recent evidence suggests that each of these have important independent roles in metabolic regulation. It has also become clear that an alternatively spliced form of the insulin receptor may be the principle IGF-II receptor. These recent discoveries have important implications for metabolic disorders and also for cancer, for which there is renewed acknowledgement of the importance of metabolic reprogramming.
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Affiliation(s)
- Jeff M P Holly
- Department of Translational Health Science, Bristol Medical School, Faculty of Health Sciences, University of Bristol, Learning & Research Building, Southmead Hospital, Bristol, BS10 5NB, UK.
| | - Kalina Biernacka
- Department of Translational Health Science, Bristol Medical School, Faculty of Health Sciences, University of Bristol, Learning & Research Building, Southmead Hospital, Bristol, BS10 5NB, UK
| | - Claire M Perks
- Department of Translational Health Science, Bristol Medical School, Faculty of Health Sciences, University of Bristol, Learning & Research Building, Southmead Hospital, Bristol, BS10 5NB, UK
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Arend R, Van Arsdale A, Gojayev A, Roane BM, Doo D, Leath C, Goldberg GL, Huang G. Neutrophilia and mortality in women with uterine carcinosarcoma. Int J Gynecol Cancer 2019; 29:1258-1263. [PMID: 31320488 DOI: 10.1136/ijgc-2019-000440] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/03/2019] [Accepted: 05/10/2019] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE The objective of this study was to investigate the relationship between pre-treatment absolute neutrophil count and clinical outcomes in patients with uterine carcinosarcoma. METHODS In an Institutional Review Board approved, retrospective cohort study of 103 patients with uterine carcinosarcoma, the pre-treatment absolute neutrophil count data were obtained from the medical records, along with clinical, pathologic, treatment, and outcome data. Kaplan-Meier survival estimates were calculated and compared by the log rank test. Univariable and multivariable Cox proportional hazard regression models were used to examine the relationship of pre-treatment absolute neutrophil count with progression-free survival and overall survival. RESULTS Uterine carcinosarcoma patients in the highest quartile of pre-treatment absolute neutrophil count had significantly reduced progression-free survival (p<0.001, log rank test), and overall survival (p<0.001, log rank test), compared with patients in the lower absolute neutrophil count quartiles. On multivariable analysis, high absolute neutrophil count was an independent poor prognostic factor for disease recurrence, HR 2.97 (95% CI 1.35 to 6.53, p=0.007) for highest versus lowest quartile absolute neutrophil count, and for mortality, HR 4.43 (95% CI 1.64 to 12.00, p= 0.003). CONCLUSIONS High pre-treatment absolute neutrophil count is an independent poor prognostic factor in patients with uterine carcinosarcoma and may be useful as a potential biomarker in clinical trials. The mechanistic relationship of neutrophilia and uterine carcinosarcoma progression merits further investigation.
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Affiliation(s)
- Rebecca Arend
- Gynecologic Oncology, University of Alabama at Birmingham, Birmingham, Alabama, United States
| | - Anne Van Arsdale
- Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, New York, United States
| | - Anar Gojayev
- Yale School of Medicine and Yale Cancer Center, New Haven, Connecticut, United States
| | - Brandon Michael Roane
- Gynecologic Oncology, University of Alabama at Birmingham, Birmingham, Alabama, United States
| | - David Doo
- Gynecologic Oncology, University of Alabama at Birmingham, Birmingham, Alabama, United States
| | - Charles Leath
- Gynecologic Oncology, University of Alabama at Birmingham, Birmingham, Alabama, United States
| | - Gary L Goldberg
- Northwell Health and Hofstra School of Medicine, New Hyde Park, New York, United States
| | - Gloria Huang
- Yale School of Medicine and Yale Cancer Center, New Haven, Connecticut, United States
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