Mohamed Rahouma
Massimo Baudo
Magdy M. El-Sayed Ahmed- 1Cardiothoracic Surgery Departments, Weill Cornell Medicine, New York, NY, United States
- 2Surgical Oncology Department, National Cancer Institute, Cairo University, Cairo, Egypt
- 3Cardiac Surgery Department, Spedali Civili di Brescia, University of Brescia, Brescia, Italy
- 4Cardiothoracic Surgery Department, Mayo Clinic, Jacksonville, FL, United States
- 5Department of Surgery, Zagazig University Faculty of Medicine, Zagazig, Egypt
Editorial on the Research Topic
Editor’s challenge: Mohamed Rahouma - how can we optimize the management and treatment of cardiac tumors and cardiac complications of cancer?
Cardiac tumors are a heterogenous group of neoplasm that can be primary (benign or malignant), or secondary (metastatic) (1). Understanding their epidemiology on a large scale would significantly benefit treatment algorithms, but to this regard current evidence is scant. Interest in cardiac tumors has been progressively growing, as they are now considered curable conditions that can be detected and surgically excised at an early stage (2).
Cancer global survival rate has been steadily increasing due to diagnosis and treatment improvements. Nevertheless, cancer treatment is often associated with adverse cardiac reactions that may also affect the heart. This is also known as cancer therapy-induced cardiotoxicity and may negatively impact cancer survivors’ prognosis (3). Therefore, one of the aims of Cardio-oncology is to study the cardiovascular effects of cancer and its treatment.
This Research Topic in Frontiers in Oncology comes to shed light on the management and treatment of cardiac tumors and cardiac complications of cancer.
Two papers focused on cardiac tumors (Rahouma et al., Hao et al.). An interesting analysis of the Surveillance, Epidemiology, and End Results (SEER) database was conducted on the geographical variation in the United States of malignant cardiac tumors. Despite baseline characteristics differences of cardiac tumor patients exist between regions, none of the geographic areas showed a significant disparity in long-term survival. Surgery and chemotherapy were confirmed to be protective factors for mortality (Rahouma et al.).
A rare case of left atrial myxoma in an adolescents with hyperthyroidism was described (Hao et al.). This case report should remind physicians that left atrial myxoma can occur also in adolescents and early diagnosis and treatment of such diseases may prevent more catastrophic consequences. Possible features include recurrent rash and cerebral embolism.
Zacek et al. described their single-center experience, over a period of 30 years, of 37 nephrectomies and level IV (right atrial) thrombectomy with deep hypothermic circulatory arrest. The Authors have shown, despite the surgical complexity, how it can be performed safely with a generally uneventful postoperative course. The 5-years and median estimated cancer-related survival were 51% and 5.7 years (95% confidence interval (CI): 2.0–5.8 years) respectively.
The final two papers have focused on cancer therapy-induced cardiotoxicity. Cheng et al. have reviewed the discovery, biogenesis and general function of circular RNA. They also outlined significant research that underscores the therapeutic prospects of circRNAs in addressing cardiotoxicity and elucidated the hypothesized mechanisms underlying their biological effects. This unveiled the immense potential of circRNAs for both therapy and diagnosis. Further research in models and trials is warranted. Ye et al. assessed cardiac magnetic resonance (CMR) markers of myocardial fibrosis in gynecologic cancer patients with low cardiovascular risk who undergo chemotherapy. Sixty-eight patients and 30 controls were enrolled in this study. Compared to the control group, patients exhibited higher extracellular volume fraction and global longitudinal strain. The number of chemotherapy cycles correlated with increased extracellular volume fraction and decreased intracellular mass indexed. From this study, it emerges that patients with gynecologic cancer and low cardiovascular risk who undergo chemotherapy have diffuse extracellular volume expansion, which occurs with the increase of chemotherapy cycles. Myocyte loss may be part of the mechanism in patients with a higher chemotherapy load.
The brief overview of the articles included in this Research Topic provides interesting updates regarding the treatment of cardiac neoplasms and cardiac complications of cancer. There is a correlation between cancer and cardiovascular disease as they share risk factors. Additionally, the relationship between the two is becoming more complex (4). Therefore, it is crucial to foster collaborative research and care between cardiologists, and oncologists to gain a clearer understanding of the interactions between treatments, pathogenesis, and other aspects of heart and cancer.
Author contributions
MR: Conceptualization, Project administration, Supervision, Writing – original draft, Writing – review & editing. MB: Conceptualization, Project administration, Visualization, Writing – original draft, Writing – review & editing. MA: Conceptualization, Project administration, Supervision, Writing – review & editing.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
References
1. Rahouma M, Arisha MJ, Elmously A, El-Sayed Ahmed MM, Spadaccio C, Mehta K, et al. Cardiac tumors prevalence and mortality: A systematic review and meta-analysis. Int J Surg Lond Engl (2020) 76:178–89. doi: 10.1016/j.ijsu.2020.02.039
2. Poterucha TJ, Kochav J, O’Connor DS, Rosner GF. Cardiac tumors: clinical presentation, diagnosis, and management. Curr Treat Options Oncol (2019) 20:66. doi: 10.1007/s11864-019-0662-1
3. Minotti G, Menna P, Salvatorelli E, Cairo G, Gianni L. Anthracyclines: molecular advances and pharmacologic developments in antitumor activity and cardiotoxicity. Pharmacol Rev (2004) 56:185–229. doi: 10.1124/pr.56.2.6
Keywords: cardiac tumors, cancer, atrial myxoma, cardiotoxicity, cardiac complications
Citation: Rahouma M, Baudo M and El-Sayed Ahmed MM (2023) Editorial: Editor’s challenge: Mohamed Rahouma - how can we optimize the management and treatment of cardiac tumors and cardiac complications of cancer? Front. Oncol. 13:1271452. doi: 10.3389/fonc.2023.1271452
Received: 02 August 2023; Accepted: 22 August 2023;
Published: 30 August 2023.
Edited by:
Jun-ichi Abe, University of Texas MD Anderson Cancer Center, United StatesReviewed by:
Chiara Lestuzzi, Santa Maria degli Angeli Hospital Pordenone, ItalyCopyright © 2023 Rahouma, Baudo and El-Sayed Ahmed. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Mohamed Rahouma, Mmr2011@med.cornell.edu; mhmdrahouma@gmail.com