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Braegelmann J, Führer D, Tan S. [Endocrine side effects of tumor treatment]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2024; 65:681-689. [PMID: 38874811 DOI: 10.1007/s00108-024-01731-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/23/2024] [Indexed: 06/15/2024]
Abstract
Targeted and immune-based treatments represent significant innovations in oncology and impressively improve the prognosis of many tumor diseases. Their now widespread use as a standard treatment for several malignant diseases increasingly requires knowledge of how to deal with new adverse events (AE) induced by oncological agents in centers and routine practice [12, 13]. For example, the blockade of specific checkpoints of the inhibitory immune system by immune checkpoint inhibitors (ICI) causes the loss of immune tolerance to the body's own tissue with the occurrence of endocrine immune-related AE (irAE) in approximately 10% of patients treated with ICI [3, 11]. Targeted treatments, such as with tyrosine kinase inhibitors (TKI), mammalian target of rapamycin (mTOR) and phosphoinositide 3‑kinase (PI3K) inhibitors often lead to disorders of glucose metabolism and thyroid gland dysfunction. The challenges of maintaining bone health during endocrine therapy in patients with prostate and hormone receptor-positive breast cancer and in the endocrine follow-up care of childhood cancer survivors are well-known and are becoming increasingly more important for the long-term prognosis and quality of life [5, 20]. However, although the recommendations for a systematic management of endocrine side effects of these relatively new tumor therapies can be found in guidelines, they are not yet established in routine clinical care [15, 19]. A close interdisciplinary cooperation is required for optimal care of people with cancer [7]. The development of such interdisciplinary cross-sectoral treatment structures is important as tumor treatment is primarily carried out by hematologists or oncologists, while the management of AE induced by oncological agents increasingly involves primary care physicians including internists and in the case of endocrine AE requires the specific expertise of endocrinologists and diabetologists.
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Affiliation(s)
- Johanna Braegelmann
- Klinik für Endokrinologie, Diabetologie und Stoffwechsel, Universitätsklinikum Essen, Universitätsmedizin Essen, Hufelandstraße 55, 45147, Essen, Deutschland
| | - Dagmar Führer
- Klinik für Endokrinologie, Diabetologie und Stoffwechsel, Universitätsklinikum Essen, Universitätsmedizin Essen, Hufelandstraße 55, 45147, Essen, Deutschland
| | - Susanne Tan
- Klinik für Endokrinologie, Diabetologie und Stoffwechsel, Universitätsklinikum Essen, Universitätsmedizin Essen, Hufelandstraße 55, 45147, Essen, Deutschland.
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de Moraes FCA, Sano VKT, Pereira CRM, de Laia EA, Stecca C, Magalhães MCF, Burbano RMR. Treatment-related adverse events in patients with advanced breast cancer receiving adjuvant AKT inhibitors: a meta-analysis of randomized controlled trials. Eur J Clin Pharmacol 2024:10.1007/s00228-024-03713-6. [PMID: 38888626 DOI: 10.1007/s00228-024-03713-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 06/13/2024] [Indexed: 06/20/2024]
Abstract
INTRODUCTION Incorporation of AKT inhibitors into adjuvant therapy for advanced or metastatic breast cancer has improved clinical outcomes. However, the safety of AKT inhibitors should be better evaluated, given the possibility of prolonging survival and impacting patient quality of life. Our aim was to assess how the addition of AKT inhibitors to adjuvant therapy affects treatment-related adverse events. METHODS We evaluated binary outcomes with risk ratios (RRs), with 95% confidence intervals (CIs). We used DerSimonian and Laird random-effect models for all endpoints. Heterogeneity was assessed using I2 statistics. R, version 4.2.3, was used for statistical analyses. RESULTS A total of seven RCTs comprising 1619 patients with BC. The adverse effects that show significance statistical favoring the occurrence of adverse effects in AKT inhibitor were diarrhea (RR 3.05; 95% CI 2.48-3.75; p < 0.00001; I2 = 49%), hyperglycemia (RR 3.4; 95% CI 1.69-6.83; p = 0.00058; I2 = 75%), nausea (RR 1.69; 95% CI 1.34-2.13; p = 0.000008; I2 = 42%), rash (RR 2.79; 95% CI 1.49-5.23; p = 0.0013; I2 = 82%), stomatitis (RR 2.24; 95% CI 1.69-2.97; p < 0.00001; I2 = 16%) and vomiting (RR 2.99; 95% CI 1.85-4.86; p = 0.00009; I2 = 42%). There was no significant difference between the groups for alopecia (p = 0.80), fatigue (p = 0.087), and neuropathy (p = 0.363380). CONCLUSION The addition of AKT inhibitors to adjuvant therapy was associated with an increase in treatment-related adverse events. These results provide safety information for further clinical trials evaluating AKT inhibitor therapy for patients with metastatic BC. Clinicians should closely monitor patients for treatment-related adverse events to avoid discontinuation of therapy and morbidity caused by these early-stage therapies.
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Affiliation(s)
| | | | - Caroline R M Pereira
- Department of Medicine, State University of Rio de Janeiro (UERJ), Vila Isabel, Rio de Janeiro, 20551-030, Brazil
| | | | - Carlos Stecca
- Mackenzie Evangelical University Hospital, Curitiba, Paraná, 80730-150, Brazil
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Leung M, Rodrigues P, Roitman D. Ketoacidosis in a Patient with Type 2 Diabetes Requiring Alpelisib: Learnings and Observations Regarding Alpelisib Initiation and Rechallenge. Onco Targets Ther 2022; 15:1309-1315. [PMID: 36330532 PMCID: PMC9624212 DOI: 10.2147/ott.s370244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 08/09/2022] [Indexed: 11/06/2022] Open
Abstract
Background Diabetic ketoacidosis (DKA) is a rare complication of alpelisib, but cases of DKA are reported. Alpelisib's safety in patients with long-standing, suboptimally controlled diabetes is unclear since clinical trials of alpelisib did not include them. Case A case is presented on a patient with metastatic breast cancer and type 2 diabetes admitted for DKA eleven days after starting alpelisib. Since DKA is implicated in antihyperglycemics that inhibit sodium-glucose cotransporter-2 (SGLT2) inhibitors, her empagliflozin was discontinued. Alpelisib was also held since it was recently initiated. After the DKA resolved, she was discharged and restarted alpelisib. Within 4 hours of taking the first dose, the patient developed a second episode of DKA, and alpelisib treatment was stopped permanently. Conclusion Patients with long-standing type 2 diabetes are at high risk of alpelisib-induced Grade 3 and 4 hyperglycemia, including DKA. It is essential to communicate with non-oncology stakeholders about the risk of DKA with alpelisib as it can be overlooked for more common causes. Restarting alpelisib can result in severe hyperglycemia or DKA within 24 hours of the first dose. In this population, the risks associated with rechallenging alpelisib must be heavily weighed against its benefits. Before restarting alpelisib, a thorough evaluation of the appropriateness of the patient's antihyperglycemics and diet must occur to anticipate and mitigate a second event. Antihyperglycemics independent of the PI3K/AKT/mTOR pathway may be preferred agents. A plan should be in place to quickly respond to rising glycemia and early referral to a diabetologist or endocrinologist is recommended. Continuous glucose monitoring and hospital admission are recommended during rechallenge. A better understanding of alpelisib-induced hyperglycemia, especially in patients with diabetes, is required to navigate alpelisib treatment safely. Emphasis should be placed on patient education of symptoms and monitoring parameters.
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Affiliation(s)
- Mova Leung
- Cancer Care Program, North York General Hospital, Toronto, Ontario, Canada,Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada,Correspondence: Mova Leung, Email
| | - Paulina Rodrigues
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
| | - Daryl Roitman
- Cancer Care Program, North York General Hospital, Toronto, Ontario, Canada
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Cheung YMM, Hughes M, Harrod J, Files J, Kirkner G, Buckley L, Lin NU, Tolaney SM, McDonnell ME, Min L. The Effects of Diabetes and Glycemic Control on Cancer Outcomes in Individuals With Metastatic Breast Cancer. J Clin Endocrinol Metab 2022; 107:2511-2521. [PMID: 35766387 PMCID: PMC9761575 DOI: 10.1210/clinem/dgac375] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND It is unclear whether diabetes and glycemic control affects the outcomes of breast cancer, especially among those with metastatic disease. This study aims to determine the impact of diabetes and hyperglycemia on cancer progression and mortality in individuals with metastatic breast cancer (MBC). METHODS Patients with a diagnosis of MBC between 2010 and 2021 were identified using the MBC database at 2 academic institutions. We evaluated the effects of diabetes and glycemic control on overall survival (OS) and time to next treatment (TTNT). RESULTS We compared 244 patients with diabetes (median age 57.6 years) to 244 patients without diabetes (matched for age, sex, ethnicity, and receptor subtype). OS at 5 years [diabetes: 54% (95% CI 47-62%) vs controls: 56% (95% CI 49-63%), P = 0.65] and TTNT at 1 year [diabetes: 43% (95% CI 36-50%) vs controls: 44% (95% CI 36-51%), P = 0.33] were similar between groups. A subgroup analysis comparing those with good glycemic control and those with poor glycemic control among patients with specific receptor subtype profiles showed no differences in OS at 5 years or TTNT at 1 year. In an 8-year landmark subgroup analysis, there was worse OS among individuals with diabetes compared to controls, and OS was found to be better among those with good glycemic control compared to those with poor control. CONCLUSIONS Diabetes was not associated with increased mortality in individuals with MBC at 5 years. However, diabetes and hyperglycemia were associated with worse OS among a cohort of longer-term survivors. These findings suggest that individualized diabetes and glycemic goals should be considered in patients with MBC.
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Affiliation(s)
- Yee-Ming M Cheung
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, and Harvard Medical School, Boston, MA, USA
- Department of Medicine, Endocrine Unit, Austin Hospital, University of Melbourne, Victoria, Australia
| | - Melissa Hughes
- Department of Medical Oncology, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, USA
| | - Julia Harrod
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, and Harvard Medical School, Boston, MA, USA
| | - Janet Files
- Department of Medical Oncology, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, USA
| | - Greg Kirkner
- Department of Medical Oncology, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, USA
| | - Lauren Buckley
- Department of Medical Oncology, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, USA
| | - Nancy U Lin
- Department of Medical Oncology, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, USA
| | - Sara M Tolaney
- Department of Medical Oncology, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, USA
| | - Marie E McDonnell
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, and Harvard Medical School, Boston, MA, USA
| | - Le Min
- Correspondence: Le Min, MD, PhD, Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women’s Hospital, 221 Longwood Ave, Boston, MA 02115, USA.
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Joharatnam-Hogan N, Morganstein DL. Diabetes and Cancer - optimising glycaemic control. J Hum Nutr Diet 2022; 36:504-513. [PMID: 35748508 DOI: 10.1111/jhn.13051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/31/2022] [Indexed: 01/08/2023]
Abstract
Diabetes and cancer are both common and increasingly prevalent conditions, but emerging epidemiological evidence confirms that the risk of developing a number of common cancers is increased in those with type 2 diabetes. The risk of cancer in type 1 diabetes is less clearly defined, and therefore this review will focus on type 2 diabetes. Emerging evidence also supports an influence of diabetes on outcomes of cancer treatment. However, this relationship is bi-directional, with cancer and its treatment impacting on glucose control, whilst there is also emerging evidence that diabetes care can deteriorate after a cancer diagnosis (summarised in Figure 1). Despite these clear links there is a lack of evidence to guide clinicians in how to manage patients with diabetes during their cancer treatment. Although recent UK guidelines have started to address this, with the development of guidance for the management of hyperglycaemia in cancer, there is a clear need for wider guidance on the management of multi-morbidity during cancer, including diabetes and obesity, to incorporate nutritional management We have therefore undertaken a narrative review of the evidence of links between type 2 diabetes and cancer incidence and outcomes, and discuss the challenges to diabetes care during cancer treatment. This article is protected by copyright. All rights reserved.
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Affiliation(s)
| | - Daniel L Morganstein
- Royal Marsden Hospital, Fulham Roal, London, SW3 6JJ, UK.,Chelsea and Westminster Hospital, 369 Fulham Road, London, SW10 9NH, UK
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Alkaissi HR, Mostel Z, McFarlane SI. Duplication of AKT2 Gene in Ovarian Cancer: A Potentially Novel Mechanism for Tumor-Induced Hypoglycemia. Cureus 2022; 14:e25813. [PMID: 35822150 PMCID: PMC9271230 DOI: 10.7759/cureus.25813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2022] [Indexed: 11/15/2022] Open
Abstract
Severe hypoglycemia occurs with different types of tumors, including islet cell and non-islet cell tumors. Non-islet cell tumor hypoglycemia (NICTH) is a rare and potentially life-threatening complication of malignancy. The primary underlying mechanism of NICTH proposed in the literature includes paraneoplastic overproduction of insulin-like growth factor-2 (IGF-2), the production of autoantibodies against insulin or its receptors, or the presence of extensive metastatic burden replacing hepatic tissue or adrenal glands. In this report, we propose a potentially novel mechanism underlying NICTH involving stimulation of the insulin signaling pathway in a 58-year-old woman with a rare ovarian tumor of Müllerian origin that carries a duplication of the AKT2 gene. AKT2 is a molecular mediator of insulin signaling. To our knowledge, this is the first reported case of tumor-induced hypoglycemia associated with AKT2 gene duplication. In this report also, we discuss the currently available diagnostic modalities and highlight the therapeutic rationale in patients with NICTH, a highly vulnerable population.
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Taniguchi K, Suzuki T, Okamura T, Kurita A, Nohara G, Ishii S, Kado S, Takagi A, Tsugane M, Shishido Y. Perifosine, a Bioavailable Alkylphospholipid Akt Inhibitor, Exhibits Antitumor Activity in Murine Models of Cancer Brain Metastasis Through Favorable Tumor Exposure. Front Oncol 2021; 11:754365. [PMID: 34804943 PMCID: PMC8600181 DOI: 10.3389/fonc.2021.754365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/19/2021] [Indexed: 12/18/2022] Open
Abstract
Metastatic brain tumors are regarded as the most advanced stage of certain types of cancer; however, chemotherapy has played a limited role in the treatment of brain metastases. Here, we established murine models of brain metastasis using cell lines derived from human brain metastatic tumors, and aimed to explore the antitumor efficacy of perifosine, an orally active allosteric Akt inhibitor. We evaluated the effectiveness of perifosine by using it as a single agent in ectopic and orthotopic models created by injecting the DU 145 and NCI-H1915 cell lines into mice. Initially, the injected cells formed distant multifocal lesions in the brains of NCI-H1915 mice, making surgical resection impractical in clinical settings. We determined that perifosine could distribute into the brain and remain localized in that region for a long period. Perifosine significantly prolonged the survival of DU 145 and NCI-H1915 orthotopic brain tumor mice; additionally, complete tumor regression was observed in the NCI-H1915 model. Perifosine also elicited much stronger antitumor responses against subcutaneous NCI-H1915 growth; a similar trend of sensitivity to perifosine was also observed in the orthotopic models. Moreover, the degree of suppression of NCI-H1915 tumor growth was associated with long-term exposure to a high level of perifosine at the tumor site and the resultant blockage of the PI3K/Akt signaling pathway, a decrease in tumor cell proliferation, and increased apoptosis. The results presented here provide a promising approach for the future treatment of patients with metastatic brain cancers and emphasize the importance of enriching a patient population that has a higher probability of responding to perifosine.
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Affiliation(s)
| | - Tomo Suzuki
- Yakult Central Institute, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Tomomi Okamura
- Yakult Central Institute, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Akinobu Kurita
- Yakult Central Institute, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Gou Nohara
- Pharmaceutical Research & Development Department, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Satoru Ishii
- Pharmaceutical Research & Development Department, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Shoichi Kado
- Yakult Central Institute, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Akimitsu Takagi
- Yakult Central Institute, Yakult Honsha Co., Ltd., Tokyo, Japan
| | - Momomi Tsugane
- Yakult Central Institute, Yakult Honsha Co., Ltd., Tokyo, Japan
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