1
|
Virk J, Gill J, Fekrmandi F, Iovoli A, Farrugia M, Al-Afif A, Wooten K, Gupta V, McSpadden R, Kuriakose MA, Markiewicz MR, Hicks WL, Ma SJ, Singh AK. Association of low adherence to weekly cisplatin with outcomes in patients with head and neck squamous cell carcinoma: a retrospective cohort study. BMC Cancer 2024; 24:838. [PMID: 39003442 PMCID: PMC11245783 DOI: 10.1186/s12885-024-12615-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Accepted: 07/09/2024] [Indexed: 07/15/2024] Open
Abstract
BACKGROUND The National Comprehensive Cancer Network (NCCN) guideline recommends consideration of weekly cisplatin as an alternative option for patients with head and neck cancer undergoing definitive chemoradiation. However, in a recent phase III trial (ConCERT), 20% of patients treated with weekly cisplatin could not receive a total of 200 mg/m2, and the association of low adherence to weekly cisplatin and cancer control outcomes remains unclear. To fill this knowledge gap, we performed an observational cohort study of patients with head and neck cancer undergoing definitive chemoradiation with weekly cisplatin. METHODS Our institutional database was queried for patients with non-metastatic head and neck cancer who underwent definitive chemoradiation with weekly cisplatin (40 mg/m2) between November 2007 and April 2023. Adherence to weekly cisplatin was defined as receiving at least 5 cycles with a total cumulative dose of 200 mg/m2. Survival outcomes were evaluated using Kaplan-Meier method, log-rank tests, Cox proportional hazard multivariable (MVA) analyses. Logistic MVA was performed to identify variables associated with low adherence to weekly cisplatin. Fine-Gray MVA was performed to analyze failure outcomes with death as a competing event. RESULTS Among 119 patients who met our criteria, 51 patients (42.9%) had low adherence to weekly cisplatin. Median follow up was 19.8 months (interquartile range 8.8-65.6). Low adherence to weekly cisplatin was associated with worse overall survival (adjusted hazards ratio [aHR] 2.94, 95% confidence interval [CI] 1.58-5.47, p < 0.001) and progression-free survival (aHR 2.32, 95% CI 1.29-4.17, p = 0.005). It was also associated with worse distant failure (aHR 4.55, 95% CI 1.19-17.3, p = 0.03), but not locoregional failure (aHR 1.61, 95% CI 0.46-5.58, p = 0.46). KPS < 90 was the only variable associated with low adherence to weekly cisplatin (adjusted odds ratio [aOR] 2.67, 95% CI 1.10-6.65, p = 0.03). CONCLUSION Our study suggested that over 40% of patients underwent fewer than 5 weekly cisplatin cycles and that low adherence to weekly cisplatin was an independent, adverse prognostic factor for worse survival and distant failure outcomes. Those with reduced adherence to weekly cisplatin were more likely to have poor performance status. Further studies are warranted to improve the adherence to chemotherapy and outcomes.
Collapse
Affiliation(s)
- Jas Virk
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, The State University of New York, 955 Main Street, Buffalo, NY, 14203, USA
| | - Jasmin Gill
- University at Buffalo, The State University of New York, 12 Capen Hall, Buffalo, NY, 14260, USA
| | - Fatemeh Fekrmandi
- Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, 665 Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Austin Iovoli
- Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, 665 Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Mark Farrugia
- Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, 665 Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Ayham Al-Afif
- Department of Head and Neck Surgery, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Kimberly Wooten
- Department of Head and Neck Surgery, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Vishal Gupta
- Department of Head and Neck Surgery, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Ryan McSpadden
- Department of Head and Neck Surgery, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Moni A Kuriakose
- Department of Head and Neck Surgery, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Michael R Markiewicz
- Department of Oral and Maxillofacial Surgery, School of Dental Medicine, University at Buffalo, The State University of New York, 3435 Main Street, Buffalo, NY, 14214, USA
- Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, The State University of New York, 955 Main Street, Buffalo, NY, 14203, USA
| | - Wesley L Hicks
- Department of Head and Neck Surgery, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14203, USA
| | - Sung Jun Ma
- Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, 665 Elm and Carlton Streets, Buffalo, NY, 14203, USA.
- Department of Radiation Oncology, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University Comprehensive Cancer Center, 460 W 10 Ave, Columbus, OH, 43210, USA.
| | - Anurag K Singh
- Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, 665 Elm and Carlton Streets, Buffalo, NY, 14203, USA.
| |
Collapse
|
2
|
Akyildiz A, Gultekin M, Yigit E, Demir E, Ismayilov R, Ahmed M, Buyukkor M, Yildirim HC, Yildirim N, Ucar G, Algin E, Ozturk AE, Akbas S, Selcukbiricik F, Orman S, Turan N, Yilmaz M, Colak R, Engin EO, Majidova N, Bayoglu IV, Beyaz H, Ates O, Ibıs K, Ergen SA, Yuce Sari S, Tezcan Y, Yildiz F, Arik Z. Efficacy of cumulative cisplatin dose on survival in patients with locally advanced cervical cancer treated with definitive chemoradiotherapy: multicenter study by Turkish Oncology Group. Int J Gynecol Cancer 2024:ijgc-2024-005419. [PMID: 38950923 DOI: 10.1136/ijgc-2024-005419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024] Open
Abstract
OBJECTIVE To investigate the impact of cumulative cisplatin dose on clinical outcomes in locally advanced cervical cancer patients undergoing definitive chemoradiotherapy. METHODS A retrospective analysis was conducted on 654 patients with stage IB3-IVA disease treated with definitive chemoradiotherapy. Radiotherapy was applied as external beam pelvic with or without para-aortic radiotherapy and brachytherapy. Concomitant chemotherapy was in the form of weekly or 3 weekly cisplatin. Data on demographics, treatment protocols, cumulative cisplatin dose, adverse effects, and survival outcomes were collected. Statistical analyses, including univariate and multivariate Cox regression models, were used to assess factors influencing progression free survival and overall survival. RESULTS The median cumulative cisplatin dose was 210 mg (range 40-320), and ≥200 mg in 503 (76.9%) patients. Median follow-up was 35 months (range 1-150). The 5 year progression free survival and overall survival rates were 66.9% and 77.1%, respectively. Multivariate analysis identified poor performance status, non-squamous cell histology, presence of lymph node metastases, and hemoglobin <10 g/dL before chemoradiotherapy as poor prognostic factors for both progression free survival and overall survival in the whole group. When stage III cases were evaluated separately, the cumulative cisplatin dose <200 mg was found to be a significant poor prognostic factor in overall survival (hazard ratio 1.79, 95% confidence interval 1.1 to 3.0, p=0.031). CONCLUSION Our study showed that a cumulative cisplatin dose >200 mg, particularly in patients with lymph node metastases, significantly improved overall survival. Factors such as anemia, toxicity related challenges, and comorbidities were identified as critical considerations in treatment planning. These findings emphasize the balance between maximizing therapeutic efficacy and managing toxicity, guiding personalized treatment approaches for locally advanced cervical cancer.
Collapse
Affiliation(s)
- Arif Akyildiz
- Department of Medical Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Melis Gultekin
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ecem Yigit
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ecem Demir
- Department of Radiation Oncology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Rashad Ismayilov
- Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Melin Ahmed
- Department of Medical Oncology, Istanbul University Faculty of Medicine, Istanbul, Turkey
| | - Mustafa Buyukkor
- Department of Medical Oncology, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Ankara, Turkey
| | - Hasan Cagri Yildirim
- Department of Medical Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Nilgun Yildirim
- Department of Medical Oncology, Fırat University Faculty of Medicine, Elazig, Turkey
| | - Gokhan Ucar
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Efnan Algin
- Department of Medical Oncology, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Ahmet Emin Ozturk
- Department of Medical Oncology, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
| | - Sinem Akbas
- Department of Medical Oncology, Koc University Hospital, Istanbul, Turkey
| | | | - Seval Orman
- Department of Medical Oncology, Kartal Dr. Lufti Kirdar City Hospital, Istanbul, Turkey
| | - Nedim Turan
- Department of Medical Oncology, Kartal Dr. Lufti Kirdar City Hospital, Istanbul, Turkey
| | - Mesut Yilmaz
- Department of Medical Oncology, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Rumeysa Colak
- Department of Medical Oncology, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Esra Ozen Engin
- Department of Medical Oncology, Sakarya University Faculty of Medicine, Sakarya, Turkey
| | - Nargiz Majidova
- Department of Medical Oncology, Marmara University Pendik Training and Research Hospital, Istanbul, Turkey
| | - Ibrahim Vedat Bayoglu
- Department of Medical Oncology, Marmara University Pendik Training and Research Hospital, Istanbul, Turkey
| | - Havva Beyaz
- Department of Radiation Oncology, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Ozturk Ates
- Department of Medical Oncology, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Ankara, Turkey
| | - Kamuran Ibıs
- Department of Radiation Oncology, Istanbul University Faculty of Medicine, Istanbul, Turkey
| | - Sefika Arzu Ergen
- Department of Radiation Oncology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Sezin Yuce Sari
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Yilmaz Tezcan
- Department of Radiation Oncology, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Ferah Yildiz
- Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Zafer Arik
- Department of Medical Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| |
Collapse
|
3
|
Peng C, Wang Y, Guo Y, Li J, Liu F, Fu Y, Yu Y, Zhang C, Fu J, Han F. A literature review on signaling pathways of cervical cancer cell death-apoptosis induced by Traditional Chinese Medicine. JOURNAL OF ETHNOPHARMACOLOGY 2024; 334:118491. [PMID: 38936644 DOI: 10.1016/j.jep.2024.118491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 06/16/2024] [Accepted: 06/22/2024] [Indexed: 06/29/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cervical cancer (CC) is a potentially lethal disorder that can have serious consequences for a woman's health. Because early symptoms are typically only present in the middle to late stages of the disease, clinical diagnosis and treatment can be challenging. Traditional Chinese medicine (TCM) has been shown to have unique benefits in terms of alleviating cancer clinical symptoms, lowering the risk of recurrence after surgery, and reducing toxic side effects and medication resistance after radiation therapy. It has also been shown to improve the quality of life for patients. Because of its improved anti-tumor effectiveness and biosafety, it could be considered an alternative therapy option. This study examines how TCM causes apoptosis in CC cells via signal transduction, including the active components and medicinal tonics. It also intends to provide a reliable clinical basis and protocol selection for the TCM therapy of CC. METHODS The following search terms were employed in PubMed, Web of Science, Embase, CNKI, Wanfang, VIP, SinoMed, and other scientific databases to retrieve pertinent literature on "cervical cancer," "apoptosis," "signaling pathway," "traditional Chinese medicine," "herbal monomers," "herbal components," "herbal extracts," and "herbal formulas." RESULTS It has been demonstrated that herbal medicines can induce apoptosis in cells of the cervix, a type of cancer, by influencing the signaling pathways involved. CONCLUSION A comprehensive literature search was conducted, and 148 papers from the period between January 2017 and December 2023 were identified as eligible for inclusion. After a meticulous process of screening, elimination and summary, generalization, and analysis, it was found that TCM can regulate multiple intracellular signaling pathways and related molecular targets, such as STAT3, PI3K/AKT, Wnt/β-catenin, MAPK, NF-κB, p53, HIF-1α, Fas/FasL and so forth. This regulatory capacity was observed to induce apoptosis in cervical cancer cells. The study of the mechanism of TCM against cervical cancer and the screening of new drug targets is of great significance for future research in this field. The results of this study will provide ideas and references for the future development of Chinese medicine in the diagnosis and treatment of cervical cancer.
Collapse
Affiliation(s)
- Cheng Peng
- Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yu Wang
- Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Ying Guo
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Jia Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Fangyuan Liu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yang Fu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yang Yu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Chengxin Zhang
- Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Jiangmei Fu
- Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Fengjuan Han
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| |
Collapse
|
4
|
Charnalia M, Chopra S, Mulani J, Popat P, Rath S, Thomeer M, Mittal P, Gupta A, Boere I, Gupta S, Nout RA. RECIST 1.1 versus clinico-radiological response assessment for locally advanced cervical cancer: implications on interpreting survival outcomes of future trials. Int J Gynecol Cancer 2024; 34:817-823. [PMID: 38649234 DOI: 10.1136/ijgc-2024-005336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024] Open
Abstract
OBJECTIVE To investigate differences in standard clinico-radiological evaluation versus Response Evaluation Criteria In Solid Tumors (RECIST) 1.1 for reporting survival outcomes in patients with locally advanced cervical cancer treated with chemoradiation and brachytherapy. METHODS Between November 2017 and March 2020, patients recruited in cervical cancer trials were identified. MRI at diagnosis and at least one follow-up imaging was mandatory. Disease-free survival and progression-free survival were determined using standard evaluation (clinical examination and symptom-directed imaging) and RECIST 1.1. Agreement between criteria was estimated using κ value. Sensitivity analysis was done to test the sensitivity, specificity, and accuracy of RECIST 1.1 in detecting response to treatment. RESULTS Sixty-nine eligible patients had at least one target lesion. Thirty-three patients (47.8%) had pathological lymph nodes. Of these 33 patients, RECIST 1.1 classified only 18% (6/33) as 'target nodal lesions' and the remaining nodes as 'non-target'. There were 6 (8.7%) and 8 (11.6%) patients with disease events using RECIST 1.1 and standard evaluation, respectively. The disease-free survival at 12, 18, and 24 months using RECIST 1.1 was 94.2%, 91.2%, 91.2%, and with standard evaluation was 94.2%, 89.7%, and 88.2%, respectively (p=0.58). Whereas, progression-free survival at 12, 18, and 24 months using RECIST 1.1 and standard evaluation were same (94.2%, 91.2%, and 91.2%, respectively). The κ value was 0.84, showing strong agreement in assessing disease-free survival, although an absolute difference of 3% between endpoint assessment methodologies. RECIST 1.1 had a sensitivity of 75% (95% CI 34.91% to 96.81%), specificity of 100% (95% CI 94.13% to 100%), and accuracy of 97.1% (95% CI 89.92% to 99.65%). CONCLUSIONS The study showed 1.5% and 3% difference in disease-free survival at 18 and 24 months and no difference in progression-free survival between RECIST 1.1 and standard evaluation in a patient cohort with low event rate.
Collapse
Affiliation(s)
- Mayuri Charnalia
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Supriya Chopra
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Jaahid Mulani
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Palak Popat
- Department of Radiodiagnosis, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sushmita Rath
- Department of Medical Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Maarten Thomeer
- Department of Radiology and Nuclear Medicine, Erasmus MC Cancer Centre, Rotterdam, Zuid-Holland, Netherlands
| | - Prachi Mittal
- Department of Radiation Oncology, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ankita Gupta
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Ingrid Boere
- Department of Medical Oncology, Erasmus MC Cancer Centre, Rotterdam, Zuid-Holland, The Netherlands
| | - Sudeep Gupta
- Department of Medical Oncology, Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Navi Mumbai, Maharashtra, India
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Centre, Rotterdam, Zuid-Holland, Netherlands
| |
Collapse
|
5
|
Bedi M, Kieft A, Joiner M, Miller S. Dramatic Radiographic Response of Pelvis-Filling Locally Advanced Cervical Cancer Treated With Radiation and Chemotherapy. Cureus 2024; 16:e61544. [PMID: 38962615 PMCID: PMC11219247 DOI: 10.7759/cureus.61544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2024] [Indexed: 07/05/2024] Open
Abstract
Locally advanced cervical cancers are often treated with palliative intent due to concerns that the tumor is too far advanced or too large to be treated curatively. Also, patients greater than 65 years of age with cervical cancer are sometimes regarded as being too old or too frail to be cured with combined radiation and chemotherapy. These patients are often treated with radiation alone or with palliative therapy. Understanding the treatment modalities for cervical cancer is essential, as they can be complex and unique to each patient's specific diagnosis. This case report aims to describe the dramatic response to treatment with combined radiation and chemotherapy for a patient greater than 65 years of age with pelvis-filling cervical cancer with right-sided hydronephrosis. After a five-week course of concurrent chemoradiation, the cervical mass radiographically completely disappeared, with no evidence of disease noted on pelvic MRI.
Collapse
Affiliation(s)
- Mannat Bedi
- Department of Oncology, Wayne State University School of Medicine, Detroit, USA
| | - Aria Kieft
- Department of Oncology, Wayne State University School of Medicine, Detroit, USA
| | - Michael Joiner
- Department of Oncology, Wayne State University School of Medicine, Detroit, USA
| | - Steven Miller
- Department of Oncology, Wayne State University School of Medicine, Detroit, USA
| |
Collapse
|
6
|
Chen JLY, Huang CY, Shih IL, Liou YM, Tai YJ, Chiang YC, Kuo CY. Prognostic nutritional index and neutrophil-lymphocyte ratio predict toxicities and prognosis in patients with cervical cancer treated with curative radiochemotherapy. J Formos Med Assoc 2024; 123:671-678. [PMID: 37996325 DOI: 10.1016/j.jfma.2023.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/03/2023] [Accepted: 10/24/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND This study aimed to investigate the influence of immunonutritional factors on treatment-related toxicities and survival outcomes in patients with cervical cancer undergoing definitive radiochemotherapy. METHODS Patients with cervical cancer who received curative radiochemotherapy between 2016 and 2021 were retrospectively investigated. Pretreatment prognostic nutritional index (PNI), neutrophil-lymphocyte ratio (NLR), monocyte-lymphocyte ratio (MLR), and platelet-lymphocyte ratio (PLR) were measured. Survival outcomes, acute and late toxicities were evaluated. RESULTS Among the 138 patients, those with larger tumor diameters had significantly lower pre-treatment PNI (p = 0.005). Pre-treatment immunonutritional factors were predictive of clinical survival, whereas post-treatment factors did not correlate with prognosis. Patients with low pre-treatment PNI (<49.5) or high NLR (>2.4) had shorter progression-free survival (PFS, HR: 1.86, p = 0.045 for PNI; HR: 3.15, p = 0.002 for NLR) and overall survival (OS, HR: 1.80, p = 0.048 for PNI; HR: 3.83, p = 0.015 for NLR). High pre-treatment NLR was associated with an increased risk of acute diarrhea (p = 0.049) and late severe toxicities (p = 0.046). Combined analysis revealed that pre-treatment good nutritional status and low systemic inflammation were linked to longer PFS (p = 0.007) and OS (p = 0.002), and poor nutritional status and substantial systemic inflammation were associated with higher rates of late severe toxicities (p = 0.036), with higher prognostic value in advanced stage patients. CONCLUSION Pretreatment immunonutritional measures serve as quantitative biomarkers for predicting survivals and treatment toxicities in patients with cervical cancer treated with definitive radiochemotherapy.
Collapse
Affiliation(s)
- Jenny Ling-Yu Chen
- Department of Radiology, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Radiation Oncology, National Taiwan University Cancer Center, Taipei, Taiwan; Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chao-Yuan Huang
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - I-Lun Shih
- Department of Radiology, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Yih-Mei Liou
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Jou Tai
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ying-Cheng Chiang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Ying Kuo
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan; Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, Taipei, Taiwan.
| |
Collapse
|
7
|
Russo L, Pasciuto T, Lupinelli M, Urbano A, D'Erme L, Amerighi A, Fanfani F, Scambia G, Manfredi R, Sala E, Ferrandina G, Gui B. The value of MRI in quantification of parametrial invasion and association with prognosis in locally advanced cervical cancer: the "PLACE" study. Eur Radiol 2024; 34:4003-4013. [PMID: 37981591 DOI: 10.1007/s00330-023-10443-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/21/2023] [Accepted: 10/14/2023] [Indexed: 11/21/2023]
Abstract
OBJECTIVE This retrospective observational study aims to evaluate the association between the extent of parametrial invasion (PMI) and disease-free survival (DFS) and cancer-specific survival (CSS) in patients with locally advanced cervical cancer (LACC). MATERIALS AND METHODS This study included patients with LACC showing parametrial invasion at Magnetic Resonance Imaging (MRI). They were treated with neoadjuvant chemo-radiotherapy (CT/RT) before undergoing radical hysterectomy. The staging MRIs were reviewed retrospectively. Measurements of maximum PMI (PMImax) and parametrial length were taken bilaterally. After that, PMIratio was calculated by dividing PMImax by parametrial length. Analysis was conducted on homogeneous subsets of patients, grouped based on their pathological lymph nodal evaluation (N- and N+). Correlations between PMImax and PMIratio with DFS and CSS were evaluated in both the N- and N+ groups, employing univariable Cox regression analysis. RESULTS Out of 221 patients, 126 (57%) had non-metastatic lymph nodes (N-), while 95 (43%) had metastatic lymph nodes (N+). The median observation period for all these patients was 73 months (95% confidence interval [CI]: 66-77). The 5-year DFS and CSS probability rates were 75% and 85.7%, respectively, for the N- group and 54.3% and 73.6%, respectively, for the N+ group. A higher PMImax (hazard ratio [HR] = 1.09) and PMIratio (HR = 1.04) correlated with worse overall survival in patients in the N- group (p = 0.025 and p = 0.042). These parameters did not show a significant statistical association in the N+ group. CONCLUSIONS The degree of PMI evaluated on MRI affects outcome in N- patients with LACC. CLINICAL RELEVANCE STATEMENT The degree of MRI parametrial invasion affects disease-free survival and cancer-specific survival in patients with the International Federation of Gynecology and Obstetrics (FIGO) stage IIB cervical cancer. This MRI finding can be easily incorporated into routine clinical practice. KEY POINTS • Visual assessment of parametrial invasion on MRI was not significantly associated with prognosis in locally advanced cervical cancer (LACC). • A greater degree of parametrial invasion is associated with poorer disease-free survival and cancer-specific survival in patients with LACC without metastatic lymph node involvement. • The degree of parametrial invasion at MRI has no correlation with prognosis in LACC with metastatic lymph nodes.
Collapse
Affiliation(s)
- Luca Russo
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Tina Pasciuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Research core facility Data Collection G-STeP, Rome, Italy
| | - Michela Lupinelli
- Dipartimento Diagnostica per Immagini, Ospedale Morgagni-Pierantoni, Forlì, Italy
| | | | - Luca D'Erme
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Amerighi
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Fanfani
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Manfredi
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Evis Sala
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gabriella Ferrandina
- Dipartimento per la Salute della Donna, Fondazione Policlinico Universitario A. Gemelli IRCCS, del Bambino e di Sanità Pubblica, Rome, Italy
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Benedetta Gui
- Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| |
Collapse
|
8
|
Njangiru IK, Bózsity-Faragó N, Resch VE, Paragi G, Frank É, Balogh GT, Zupkó I, Minorics R. A Novel 2-Methoxyestradiol Derivative: Disrupting Mitosis Inhibiting Cell Motility and Inducing Apoptosis in HeLa Cells In Vitro. Pharmaceutics 2024; 16:622. [PMID: 38794284 PMCID: PMC11125453 DOI: 10.3390/pharmaceutics16050622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 04/30/2024] [Accepted: 05/01/2024] [Indexed: 05/26/2024] Open
Abstract
The clinical application of 2-methoxyestradiol (2ME) in cancer therapy has been limited by its low solubility and rapid metabolism. Derivatives of 2ME have been synthesised to enhance bioavailability and decrease hepatic metabolism. Compound 4a, an analog of 2ME, has demonstrated exceptional pharmacological activity, in addition to promising pharmacokinetic profile. Our study, therefore, aimed at exploring the anticancer effects of 4a on the cervical cancer cell line, HeLa. Compound 4a exhibited a significant and dose-dependent antimetastatic and antiinvasive impact on HeLa cells, as determined by wound-healing and Boyden chamber assays, respectively. Hoechst/Propidium iodide (HOPI) double staining showcased a substantial induction of apoptosis via 4a, with minimal necrotic effect. Flow cytometry revealed a significant G2/M phase arrest, accompanied by a noteworthy rise in the sub-G1 cell population, indicating apoptosis, 18 h post-treatment. Moreover, a cell-independent tubulin polymerisation assay illustrated compound 4a's ability to stabilise microtubules by promoting tubulin polymerisation. Molecular modelling experiments depicted that 4a interacts with the colchicine-binding site, nestled between the α and β tubulin dimers. Furthermore, 4a displayed an affinity for binding to and activating ER-α, as demonstrated by the luciferase reporter assay. These findings underscore the potential of 4a in inhibiting HPV18+ cervical cancer proliferation and cellular motility.
Collapse
Affiliation(s)
- Isaac Kinyua Njangiru
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary (N.B.-F.)
| | - Noémi Bózsity-Faragó
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary (N.B.-F.)
| | - Vivien Erzsébet Resch
- Department of Medicinal Chemistry, University of Szeged, Dóm tér 8, H-6720 Szeged, Hungary
| | - Gábor Paragi
- Department of Medicinal Chemistry, University of Szeged, Dóm tér 8, H-6720 Szeged, Hungary
- Department of Theoretical Physics, University of Szeged, Tisza Lajos krt. 84-86, 6720 Szeged, Hungary
- Institute of Physics, University of Pécs, H-7622 Pécs, Hungary
| | - Éva Frank
- Department of Molecular and Analytical Chemistry, University of Szeged, Dóm tér 7-8, H-6720 Szeged, Hungary
| | - György T. Balogh
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary (N.B.-F.)
- Department of Pharmaceutical Chemistry, Semmelweis University, Hőgyes Endre Street 7-9, H-1092 Budapest, Hungary
| | - István Zupkó
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary (N.B.-F.)
| | - Renáta Minorics
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary (N.B.-F.)
| |
Collapse
|
9
|
Mishra R, Singh S, Patel G, Mandal A, Mishra H, Pandey A, Bahadur B, Singh PK, Sachan S, Tewari M. Comparative analysis of simultaneous integrated boost and sequential boost radiotherapy in node-positive cervical cancer: dosimetric and radiobiological considerations. RADIATION AND ENVIRONMENTAL BIOPHYSICS 2024; 63:297-306. [PMID: 38722389 DOI: 10.1007/s00411-024-01069-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 04/20/2024] [Indexed: 05/15/2024]
Abstract
For locally advanced cervical cancer, the standard therapeutic approach involves concomitant chemoradiation therapy, supplemented by a brachytherapy boost. Moreover, an external beam radiotherapy (RT) boost should be considered for treating gross lymph node (LN) volumes. Two boost approaches exist with Volumetric Intensity Modulated Arc Therapy (VMAT): Sequential (SEQ) and Simultaneous Integrated Boost (SIB). This study undertakes a comprehensive dosimetric and radiobiological comparison between these two boost strategies. The study encompassed ten patients who underwent RT for cervical cancer with node-positive disease. Two sets of treatment plans were generated for each patient: SIB-VMAT and SEQ-VMAT. Dosimetric as well as radiobiological parameters including tumour control probability (TCP) and normal tissue complication probability (NTCP) were compared. Both techniques were analyzed for two different levels of LN involvement - only pelvic LNs and pelvic with para-aortic LNs. Statistical analysis was performed using SPSS software version 25.0. SIB-VMAT exhibited superior target coverage, yielding improved doses to the planning target volume (PTV) and gross tumour volume (GTV). Notably, SIB-VMAT plans displayed markedly superior dose conformity. While SEQ-VMAT displayed favorable organ sparing for femoral heads, SIB-VMAT appeared as the more efficient approach for mitigating bladder and bowel doses. TCP was significantly higher with SIB-VMAT, suggesting a higher likelihood of successful tumour control. Conversely, no statistically significant difference in NTCP was observed between the two techniques. This study's findings underscore the advantages of SIB-VMAT over SEQ-VMAT in terms of improved target coverage, dose conformity, and tumour control probability. In particular, SIB-VMAT demonstrated potential benefits for cases involving para-aortic nodes. It is concluded that SIB-VMAT should be the preferred approach in all cases of locally advanced cervical cancer.
Collapse
Affiliation(s)
- Ritusha Mishra
- Department of Radiotherapy and Radiation Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Shreya Singh
- Department of Radiotherapy and Radiation Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Ganesh Patel
- Department of Radiotherapy and Radiation Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Abhijit Mandal
- Department of Radiotherapy and Radiation Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Himanshu Mishra
- Department of Radiotherapy and Radiation Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India.
| | - Ankita Pandey
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Bajarang Bahadur
- Centre of Biostatistics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Pramod Kumar Singh
- Department of Radiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Shikha Sachan
- Department of Obstetrics and Gynaecology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| | - Mallika Tewari
- Department of Surgical Oncology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, U.P, 221005, India
| |
Collapse
|
10
|
Carobeli LR, Santos ABC, Martins LBM, Damke E, Consolaro MEL. Recent advances in photodynamic therapy combined with chemotherapy for cervical cancer: a systematic review. Expert Rev Anticancer Ther 2024; 24:263-282. [PMID: 38549400 DOI: 10.1080/14737140.2024.2337259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 03/26/2024] [Indexed: 04/04/2024]
Abstract
INTRODUCTION Despite the evidence that photodynamic therapy (PDT) associated with chemotherapy presents great potential to overcome the limitations of monotherapy, little is known about the current status of this combination against cervical cancer. This systematic review aimed to address the currently available advances in combining PDT and chemotherapy in different research models and clinical trials of cervical cancer. METHODS We conducted a systematic review based on PRISMA Statement and Open Science Framework review protocol using PubMed, Web of Science, Embase, Scopus, LILACS, and Cochrane databases. We selected original articles focusing on 'Uterine Cervical Neoplasms' and 'Photochemotherapy and Chemotherapy' published in the last 10 years. The risk of bias in the studies was assessed using the CONSORT and SYRCLE tools. RESULTS Twenty-three original articles were included, focusing on HeLa cells, derived from endocervical adenocarcinoma and on combinations of several chemotherapeutics. Most of the combinations used modern drug delivery systems for improved simultaneous delivery and presented promising results with increased cytotoxicity compared to monotherapy. CONCLUSION Despite the scarcity of animal studies and the absence of clinical studies, the combination of chemotherapy with PDT presents a potential option for cervical cancer therapy requiring additional studies. OSF REGISTRATION https://doi.org/10.17605/OSF.IO/WPHN5 [Figure: see text].
Collapse
Affiliation(s)
- Lucimara Rodrigues Carobeli
- Department of Clinical Analysis and Biomedicine, State University of Maringá, Maringá, Paraná, Brazil
- Graduate Program in Biosciences and Physiopathology, State University of Maringá, Maringá, Paraná, Brazil
| | - Ana Beatriz Camillo Santos
- Department of Clinical Analysis and Biomedicine, State University of Maringá, Maringá, Paraná, Brazil
- Graduate Program in Biosciences and Physiopathology, State University of Maringá, Maringá, Paraná, Brazil
| | | | - Edilson Damke
- Department of Clinical Analysis and Biomedicine, State University of Maringá, Maringá, Paraná, Brazil
| | - Marcia Edilaine Lopes Consolaro
- Department of Clinical Analysis and Biomedicine, State University of Maringá, Maringá, Paraná, Brazil
- Graduate Program in Biosciences and Physiopathology, State University of Maringá, Maringá, Paraná, Brazil
| |
Collapse
|
11
|
Liu J, Zhang G, Li X, Zheng C, Kan X. Enhancing the therapeutic impact of sublethal radiofrequency hyperthermia in malignant solid tumor treatment. Heliyon 2024; 10:e29866. [PMID: 38681568 PMCID: PMC11053292 DOI: 10.1016/j.heliyon.2024.e29866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/16/2024] [Accepted: 04/16/2024] [Indexed: 05/01/2024] Open
Abstract
Radiofrequency ablation (RFA) is an effective alternative to surgery for managing some malignant solid tumors. However, for medium-to-large tumors (>3 cm), tumors adjacent to large blood vessels, and certain irregular tumors, sublethal radiofrequency hyperthermia (RFH) often produces a margin of ablated tumor owing to the "heat-sink" effect. This effect typically leaves behind viable residual tumors at the margin. Several studies have reported that a sublethal RFH can significantly enhance the efficacy of chemotherapy, radiotherapy, immunotherapy, and gene therapy for malignant solid tumors. The possible mechanisms by which RFH enhances these therapies include heat-induced tissue fracturing, increased permeability of the cytoplasmic membrane, exaggerated cellular metabolism, blockade of the repair pathways of radiation-damaged tumor cells, and activation of the heat shock protein pathways. Therefore, RFA in combination with chemotherapy, radiotherapy, immunotherapy, or gene therapy may help reduce the rates of residual and recurrent tumors after RFA of malignant solid tumors.
Collapse
Affiliation(s)
- Jiayun Liu
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Guilin Zhang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Xinyi Li
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Chuansheng Zheng
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Xuefeng Kan
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| |
Collapse
|
12
|
Malikova H, Nadova K, Reginacova K, Kremenova K, Rob L. Radiation-Related Fractures after Radical Radiotherapy for Cervical and Endometrial Cancers: Are There Any Differences? Diagnostics (Basel) 2024; 14:810. [PMID: 38667456 PMCID: PMC11049002 DOI: 10.3390/diagnostics14080810] [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: 01/22/2024] [Revised: 04/05/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
In this study, we reviewed CT/MRI scans and studied the rates of radiation-related fractures in subjects treated for cervical cancer (CC, 63 subjects) by radical radiotherapy (RT) and in subjects treated for endometrial cancer (EC, 64 subjects) by radical surgery and RT. The differences between bone density measured in L1 on pretreatment CT, age and body mass index (BMI) were evaluated. Despite significant differences in RT total dose, age, BMI, etc., between both groups, the rate of radiation-related fractures was similar: 28.6% of CC versus 26.6% of EC subjects. CC subjects with fractures were significantly older (62.4 ± 10.1 vs. 49.0 ± 12.4 years; p < 0.001), and their bone densities were significantly lower (106.3 ± 40.0 vs. 168.2 ± 49.5 HU; p < 0.001); no difference in BMI was found. EC subjects with fractures were without significant difference in age but had significantly lower bone densities (103.8 ± 29.0 vs. 133.8 ± 42.3 HU; p = 0.009) and BMIs (26.1 ± 4.9 vs. 31.8 ± 6.9 kg/m2; p = 0.003). Bone density strongly correlated with age (r = -0.755) only in CC subjects. Subjects with fractures from both groups had similarly low bone densities (106.3 ± 40.0 vs. 103.8 ± 29.0 HU; p = 0.829); however, no correlation between bone density and BMI was found. The rate of radiation-related fractures in both groups was clearly associated only with low pretreatment bone density, reflecting osteoporosis.
Collapse
Affiliation(s)
- Hana Malikova
- Department of Radiology and Nuclear Medicine, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic; (K.N.); (K.K.)
- Institute of Anatomy, Second Faculty of Medicine, Charles University, 11000 Prague, Czech Republic
| | - Katarina Nadova
- Department of Radiology and Nuclear Medicine, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic; (K.N.); (K.K.)
- Institute of Anatomy, Second Faculty of Medicine, Charles University, 11000 Prague, Czech Republic
| | - Klaudia Reginacova
- Department of Oncology, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic;
| | - Karin Kremenova
- Department of Radiology and Nuclear Medicine, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic; (K.N.); (K.K.)
| | - Lukas Rob
- Department of Obstetrics and Gynaecology, Third Faculty of Medicine, Charles University, Faculty Hospital Kralovske Vinohrady, 11000 Prague, Czech Republic;
| |
Collapse
|
13
|
Lorusso D, Xiang Y, Hasegawa K, Scambia G, Leiva M, Ramos-Elias P, Acevedo A, Sukhin V, Cloven N, Pereira de Santana Gomes AJ, Contreras Mejía F, Reiss A, Ayhan A, Lee JY, Saevets V, Zagouri F, Gilbert L, Sehouli J, Tharavichitkul E, Lindemann K, Lazzari R, Chang CL, Lampé R, Zhu H, Oaknin A, Christiaens M, Polterauer S, Usami T, Li K, Yamada K, Toker S, Keefe SM, Pignata S, Duska LR. Pembrolizumab or placebo with chemoradiotherapy followed by pembrolizumab or placebo for newly diagnosed, high-risk, locally advanced cervical cancer (ENGOT-cx11/GOG-3047/KEYNOTE-A18): a randomised, double-blind, phase 3 clinical trial. Lancet 2024; 403:1341-1350. [PMID: 38521086 DOI: 10.1016/s0140-6736(24)00317-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Pembrolizumab has shown efficacy in persistent, recurrent, or metastatic cervical cancer. The effect of chemoradiotherapy might be enhanced by immunotherapy. In this phase 3 trial, we assessed the efficacy and safety of adding pembrolizumab to chemoradiotherapy in locally advanced cervical cancer. METHODS In this randomised, double-blind, placebo-controlled, phase 3 ENGOT-cx11/GOG-3047/KEYNOTE-A18 clinical trial, adults (age ≥18 years) at 176 medical centres in 30 countries with newly diagnosed, high-risk, locally advanced cervical cancer were randomly assigned (1:1) using an interactive voice-response system with integrated web response to receive 5 cycles of pembrolizumab (200 mg) or placebo every 3 weeks plus chemoradiotherapy, followed by 15 cycles of pembrolizumab (400 mg) or placebo every 6 weeks. Randomisation was stratified by planned external beam radiotherapy type (intensity-modulated radiotherapy or volumetric-modulated arc therapy vs non-intensity-modulated radiotherapy or non-volumetric-modulated arc therapy), cervical cancer stage at screening (International Federation of Gynecology and Obstetrics 2014 stage IB2-IIB node positive vs stage III-IVA), and planned total radiotherapy (external beam radiotherapy plus brachytherapy) dose (<70 Gy vs ≥70 Gy equivalent dose in 2 Gy fractions). Primary endpoints were progression-free survival per Response Evaluation Criteria in Solid Tumours version 1.1-by investigator or by histopathologic confirmation of suspected disease progression-and overall survival. Primary analysis was conducted in the intention-to-treat population, which included all randomly allocated participants. Safety was assessed in the as-treated population, which included all randomly allocated patients who received at least one dose of study treatment. This study is registered with ClinicalTrials.gov, NCT04221945, and is closed to new participants. FINDINGS Between June 9, 2020, and Dec 15, 2022, 1060 participants were randomly assigned to treatment, with 529 assigned to the pembrolizumab-chemoradiotherapy group and 531 to the placebo-chemoradiotherapy group. At data cutoff (Jan 9, 2023), median follow-up was 17·9 months (IQR 11·3-22·3) in both treatment groups. Median progression-free survival was not reached in either group; rates at 24 months were 68% in the pembrolizumab-chemoradiotherapy group versus 57% in the placebo-chemoradiotherapy group. The hazard ratio (HR) for disease progression or death was 0·70 (95% CI 0·55-0·89, p=0·0020), meeting the protocol-specified primary objective. Overall survival at 24 months was 87% in the pembrolizumab-chemoradiotherapy group and 81% in the placebo-chemoradiotherapy group (information fraction 42·9%). The HR for death was 0·73 (0·49-1·07); these data have not crossed the boundary of statistical significance. Grade 3 or higher adverse event rates were 75% in the pembrolizumab-chemoradiotherapy group and 69% in the placebo-chemoradiotherapy group. INTERPRETATION Pembrolizumab plus chemoradiotherapy significantly improved progression-free survival in patients with newly diagnosed, high-risk, locally advanced cervical cancer. FUNDING Merck Sharp & Dohme, a subsidiary of Merck & Co (MSD).
Collapse
Affiliation(s)
- Domenica Lorusso
- Gynaecology Oncology Unit, Fondazione Policlinico Universitario A Gemelli IRCCS and Catholic University of Sacred Heart, Rome, Italy.
| | - Yang Xiang
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Beijing, China
| | - Kosei Hasegawa
- Saitama Medical University International Medical Center, Hidaka, Japan
| | - Giovanni Scambia
- Scientific Directorate, Fondazione Policlinico Universitario A Gemelli IRCCS and Catholic University of Sacred Heart, Rome, Italy
| | - Manuel Leiva
- Instituto de Oncologia y Radioterapia Clinica Ricardo Palma, Lima, Peru
| | - Pier Ramos-Elias
- Integra Cancer Institute, Edificio Integra Medical Center, Guatemala City, Guatemala
| | | | - Vladyslav Sukhin
- Grigoriev Institute for Medical Radiology and Oncology NAMS Ukraine, Kharkiv, Ukraine
| | - Noelle Cloven
- Texas Oncology-Fort Worth Cancer Center, Fort Worth, TX, USA
| | | | | | - Ari Reiss
- Rambam Medical Center, Gyneco-oncology Unit, Haifa, Israel
| | - Ali Ayhan
- Turkish Society of Gynecologic Oncology, Başkent University, Ankara, Türkiye
| | - Jung-Yun Lee
- Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Valeriya Saevets
- Chelyabinsk Regional Clinical Center for Oncology and Nuclear Medicine, Chelyabinsk, Russia
| | - Flora Zagouri
- Department of Clinical Therapeutics, Alexandra Hospital, Athens, Greece
| | - Lucy Gilbert
- Division of Gynecologic Oncology, McGill University Health Centre, Montreal, QC, Canada
| | - Jalid Sehouli
- Charité Universitätsmedizin, Berlin, Germany; North-Eastern German Society of Gynecological Oncology, Berlin, Germany
| | - Ekkasit Tharavichitkul
- Division of Radiation Oncology, Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kristina Lindemann
- Department of Gynecological Oncology, Oslo University Hospital and the Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Nordic Society of Gynaecological Oncology Clinical Trial Unit, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Roberta Lazzari
- Division of Radiotherapy, European Institute of Oncology IRCCS, Milan, Italy
| | - Chih-Long Chang
- Department of Obstetrics and Gynecology, MacKay Memorial Hospital, Taipei, Taiwan
| | - Rudolf Lampé
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Hong Zhu
- Department of Oncology, Xiangya Hospital, Central South University, Hunan, China
| | - Ana Oaknin
- Medical Oncology Service, Vall d'Hebron Institute of Oncology, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Melissa Christiaens
- Department of Radiation Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Stephan Polterauer
- Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna, Austria; AGO Austria, Austria
| | | | - Kan Li
- Merck & Co, Rahway, NJ, USA
| | | | | | | | - Sandro Pignata
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCCS Fondazione G Pascale, Naples, Italy
| | - Linda R Duska
- University of Virginia School of Medicine, Charlottesville, VA, USA
| |
Collapse
|
14
|
Servayge J, Olthof EP, Mom CH, van der Aa MA, Wenzel HHB, van der Velden J, Nout RA, Boere IA, van Doorn HC, van Beekhuizen HJ. Survival of Women with Advanced Stage Cervical Cancer: Neo-Adjuvant Chemotherapy Followed by Radiotherapy and Hyperthermia versus Chemoradiotherapy. Cancers (Basel) 2024; 16:635. [PMID: 38339386 PMCID: PMC10854526 DOI: 10.3390/cancers16030635] [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: 12/18/2023] [Revised: 01/18/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
AIM To investigate and compare overall survival (OS), disease-free survival (DFS) and toxicity of women who underwent either chemoradiotherapy with or without prior lymph node debulking or upfront chemotherapy followed by radiotherapy and hyperthermia (triple therapy) for locally advanced cervical cancer (LACC) to identify a potential role for triple therapy. METHODS Women with histologically proven LACC and with International Federation of Gynecology and Obstetrics (FIGO) 2009 stage IB2 and IIA2 to IVA were included. Cox regression analyses were used for calculating hazard ratios and to adjust for confounding variables. A multivariable logistic regression analysis was used to examine the influence of covariates on toxicity. RESULTS A total of 370 patients were included of whom 58% (n = 213) received chemoradiotherapy (CRT), 18% (n = 66) received node-debulking followed by chemoradiotherapy (LND-CRT) and 25% (n = 91) received triple therapy (TT). Five-year OS was comparable between the three treatment groups, with 53% (95% confidence interval 46-59%) in the CRT group, 45% (33-56%) in the LND-CRT group and 53% (40-64%) in the TT group (p = 0.472). In the adjusted analysis, 5-year OS and DFS were comparable between the three treatment groups. No chemotherapy-related differences in toxicity were observed. CONCLUSION This study suggests that the toxicity and survival of TT is similar to CRT or LND-CRT.
Collapse
Affiliation(s)
- Jonathan Servayge
- Department of Gynecologic Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, 3000 CA Rotterdam, The Netherlands
| | - Ester P. Olthof
- Department of Gynecologic Oncology, Amsterdam University Medical Centre, Centre for Gynecologic Oncology Amsterdam (CGOA), 1066 CX Amsterdam, The Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), 3501 DB Utrecht, The Netherlands
| | - Constantijne H. Mom
- Department of Gynecologic Oncology, Amsterdam University Medical Centre, Centre for Gynecologic Oncology Amsterdam (CGOA), 1066 CX Amsterdam, The Netherlands
| | - Maaike A. van der Aa
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), 3501 DB Utrecht, The Netherlands
| | - Hans H. B. Wenzel
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), 3501 DB Utrecht, The Netherlands
| | - Jacobus van der Velden
- Department of Gynecologic Oncology, Amsterdam University Medical Centre, Centre for Gynecologic Oncology Amsterdam (CGOA), 1066 CX Amsterdam, The Netherlands
| | - Remi A. Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, 3000 CA Rotterdam, The Netherlands
| | - Ingrid A. Boere
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, 3000 CA Rotterdam, The Netherlands
| | - Helena C. van Doorn
- Department of Gynecologic Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, 3000 CA Rotterdam, The Netherlands
| | - Heleen J. van Beekhuizen
- Department of Gynecologic Oncology, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, 3000 CA Rotterdam, The Netherlands
| |
Collapse
|
15
|
Paul T, Palaniyandi K, Gnanasampanthapandian D. Therapeutic Approaches to Increase the Survival Rate of Cancer Patients in the Younger and Older Population. Curr Aging Sci 2024; 17:16-30. [PMID: 38062658 DOI: 10.2174/0118746098241507231127114248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 06/25/2023] [Accepted: 09/22/2023] [Indexed: 05/18/2024]
Abstract
Various developments have been observed in the treatment of cancer patients, such as higher survival rates and better treatment outcomes. However, expecting similar outcomes in older patients remains a challenge. The main reason for this conclusion is the exclusion of older people from clinical trials for cancer drugs, as well as other factors, such as comorbidity, side effects, age-related frailties and their willingness to undergo multiple treatments. However, the discovery of new techniques and drug combinations has led to a significant improvement in the survival of the elderly population after the onset of the disease. On the other hand, cancer treatments have not become more complex for the younger population when compared to the older population, as the younger population tends to respond well to treatment trials and their physiological conditions are stable in response to treatments. In summary, this review correlates recent cancer treatment strategies and the corresponding responses and survival outcomes of older and younger patients.
Collapse
Affiliation(s)
- Tharrun Paul
- Cancer Science Laboratory, Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, 603203, Chengalpattu, India
| | - Kanagaraj Palaniyandi
- Cancer Science Laboratory, Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, 603203, Chengalpattu, India
| | - Dhanavathy Gnanasampanthapandian
- Cancer Science Laboratory, Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, 603203, Chengalpattu, India
| |
Collapse
|
16
|
Xu C, Liu W, Zhao Q, Zhang L, Yin M, Zhou J, Zhu J, Qin S. CT-based radiomics nomogram for overall survival prediction in patients with cervical cancer treated with concurrent chemoradiotherapy. Front Oncol 2023; 13:1287121. [PMID: 38162501 PMCID: PMC10755472 DOI: 10.3389/fonc.2023.1287121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/21/2023] [Indexed: 01/03/2024] Open
Abstract
Background and purpose To establish and validate a hybrid radiomics model to predict overall survival in cervical cancer patients receiving concurrent chemoradiotherapy (CCRT). Methods We retrospectively collected 367 cervical cancer patients receiving chemoradiotherapy from the First Affiliated Hospital of Soochow University in China and divided them into a training set and a test set in a ratio of 7:3. Handcrafted and deep learning (DL)-based radiomics features were extracted from the contrast-enhanced computed tomography (CT), and the two types of radiomics signatures were calculated based on the features selected using the least absolute shrinkage and selection operator (LASSO) Cox regression. A hybrid radiomics nomogram was constructed by integrating independent clinical risk factors, handcrafted radiomics signature, and DL-based radiomics signature in the training set and was validated in the test set. Results The hybrid radiomics nomogram exhibited favorable performance in predicting overall survival, with areas under the receiver operating characteristic curve (AUCs) for 1, 3, and 5 years in the training set of 0.833, 0.777, and 0.871, respectively, and in the test set of 0.811, 0.713, and 0.730, respectively. Furthermore, the hybrid radiomics nomogram outperformed the single clinical model, handcrafted radiomics signature, and DL-based radiomics signature in both the training (C-index: 0.793) and test sets (C-index: 0.721). The calibration curves and decision curve analysis (DCA) indicated that our hybrid nomogram had good calibration and clinical benefits. Finally, our hybrid nomogram demonstrated value in stratifying patients into high- and low-risk groups (cutoff value: 5.6). Conclusion A high-performance hybrid radiomics model based on pre-radiotherapy CT was established, presenting strengths in risk stratification.
Collapse
Affiliation(s)
- Chao Xu
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wen Liu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Qi Zhao
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Lu Zhang
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Minyue Yin
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Juying Zhou
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jinzhou Zhu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Songbing Qin
- Department of Radiation Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| |
Collapse
|
17
|
Monk BJ, Toita T, Wu X, Vázquez Limón JC, Tarnawski R, Mandai M, Shapira-Frommer R, Mahantshetty U, Del Pilar Estevez-Diz M, Zhou Q, Limaye S, Godinez FJR, Oppermann Kussler C, Varga S, Valdiviezo N, Aoki D, Leiva M, Lee JY, Sulay R, Kreynina Y, Cheng WF, Rey F, Rong Y, Ke G, Wildsmith S, Lloyd A, Dry H, Tablante Nunes A, Mayadev J. Durvalumab versus placebo with chemoradiotherapy for locally advanced cervical cancer (CALLA): a randomised, double-blind, phase 3 trial. Lancet Oncol 2023; 24:1334-1348. [PMID: 38039991 DOI: 10.1016/s1470-2045(23)00479-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/20/2023] [Accepted: 09/21/2023] [Indexed: 12/03/2023]
Abstract
BACKGROUND Concurrent chemoradiotherapy has been the standard of care for locally advanced cervical cancer for over 20 years; however, 30-40% of treated patients have recurrence or progression within 5 years. Immune checkpoint inhibition has improved outcomes for patients with PD-L1 positive metastatic or recurrent cervical cancer. We assessed the benefit of adding durvalumab, a PD-L1 antibody, with and following chemoradiotherapy for locally advanced cervical cancer. METHODS The CALLA randomised, double-blind, phase 3 trial included 105 hospitals across 15 countries. Patients aged at least 18 years with previously untreated locally advanced cervical cancer (adenocarcinoma, squamous, or adenosquamous; International Federation of Gynaecology and Obstetrics [FIGO] 2009 stage IB2-IIB lymph node positive, stage ≥III any lymph node status) and WHO or Eastern Cooperative Oncology Group performance status of 0 or 1 were randomly assigned (1:1) through an interactive web response system using a permuted block size of 4 to receive durvalumab (1500 mg intravenously once every 4 weeks) or placebo with and following chemoradiotherapy, for up to 24 cycles. Chemoradiotherapy included 45 Gy external beam radiotherapy at 5 fractions per week concurrent with intravenous cisplatin (40 mg/m2) or carboplatin (area under the concentration-time curve 2) once weekly for 5 weeks, followed by image-guided brachytherapy (high-dose rate, 27·5-30 Gy or low-dose/pulse-dose rate, 35-40 Gy). Randomisation was stratified by disease stage status (FIGO stage and node status) and geographical region. Chemoradiotherapy quality was continuously reviewed. The primary endpoint was progression-free survival, assessed by the investigator using Response Evaluation Criteria in Solid Tumors, version 1.1, in the intention-to-treat population. Safety was assessed in patients who received at least one dose of study treatment. This study is registered with ClinicalTrials.gov, NCT03830866. FINDINGS Between Feb 15, 2019, and Dec 10, 2020, 770 women were randomly assigned (385 to durvalumab and 385 to placebo; median age 49 years [IQR 41-57]). Median follow-up was 18·5 months (IQR 13·2-21·5) in the durvalumab group and 18·4 months (13·2-23·7) in the placebo group. At data cutoff, median progression-free survival had not been reached (95% CI not reached-not reached) for either group (HR 0·84; 95% CI 0·65-1·08; p=0·17); 12-month progression-free survival was 76·0% (71·3-80·0) with durvalumab and 73·3% (68·4-77·5) with placebo. The most frequently reported grade 3-4 adverse events in both groups were anaemia (76 [20%] of 385 in the durvalumab group vs 56 [15%] of 384 in the placebo group) and decreased white blood cells (39 [10%] vs 49 [13%]). Serious adverse events occurred for 106 (28%) patients who received durvalumab and 89 (23%) patients who received placebo. There were five treatment-related deaths in the durvalumab group (one case each of urinary tract infection, blood loss anaemia, and pulmonary embolism related to chemoradiotherapy only; one case of endocrine disorder related to durvalumab only; and one case of sepsis related to both durvalumab and chemoradiotherapy). There was one treatment-related death in the placebo group (pneumonia related to chemoradiotherapy). INTERPRETATION Durvalumab concurrent with chemoradiotherapy was well tolerated in participants with locally advanced cervical cancer, however it did not significantly improve progression-free survival in a biomarker unselected, all-comers population. Concurrent durvalumab plus chemoradiotherapy warrants further exploration in patients with high tumoral PD-L1 expression. Rigorous monitoring ensured high chemoradiotherapy compliance with advanced technology and allowed patients to receive optimal care. FUNDING AstraZeneca.
Collapse
Affiliation(s)
- Bradley J Monk
- HonorHealth Research Institute and University of Arizona College of Medicine, Phoenix, AZ, USA.
| | | | - Xiaohua Wu
- Fudan University Shanghai Cancer Center, Shanghai China
| | - Juan C Vázquez Limón
- Antiguo Hospital Civil de Guadalajara "Fray Antonio Alcalde" University of Guadalajara, Guadalajara, Mexico
| | - Rafal Tarnawski
- Maria Sklodowska-Curie National Research Institute of Oncology Gliwice branch, Gliwice, Poland
| | - Masaki Mandai
- Kyoto University Graduate School of Medicine, Kyoto, Japan
| | | | - Umesh Mahantshetty
- Homi Bhabha Cancer Hospital & Research Centre, Visakhapatnam and Tata Memorial Hospital, Mumbai, India
| | | | - Qi Zhou
- Chongqing University Cancer Hospital, Chongqing, China
| | | | | | | | | | | | - Daisuke Aoki
- Keio University School of Medicine, Tokyo, Japan
| | - Manuel Leiva
- Instituto de Oncología y Radioterapia de la Clinica Ricardo Palma, San Isidro, Peru
| | - Jung-Yun Lee
- Yonsei University College of Medicine, Seoul, South Korea
| | - Raymond Sulay
- Perpetual Succour Hospital, Cebu City, Cebu, Philippines
| | - Yulia Kreynina
- Federal State Budgetary Institution RRCRR of the Ministry of Health of the Russian Federation, Moscow, Russia; Sechenov University, Moscow, Russia; Privolzhsky Research Medical University, Nizhny Novgorod, Russia
| | | | | | - Yi Rong
- Mayo Clinic Hospital, Phoenix, AZ, USA
| | - Guihao Ke
- Fudan University Shanghai Cancer Center, Shanghai, China
| | | | | | | | | | - Jyoti Mayadev
- University of California San Diego Medical Center, San Diego, CA, USA
| |
Collapse
|
18
|
Kinoshita T, Takahashi S, Anada M, Nishide T, Kanenishi K, Kawada A, Shibata T. A retrospective study of locally advanced cervical cancer cases treated with CT-based 3D-IGBT compared with 2D-IGBT. Jpn J Radiol 2023; 41:1164-1172. [PMID: 37140821 PMCID: PMC10543524 DOI: 10.1007/s11604-023-01439-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/23/2023] [Indexed: 05/05/2023]
Abstract
PURPOSE To retrospectively review locally advanced cervical cancer (CC) cases treated with three-dimensional image-guided brachytherapy (3D-IGBT) and two-dimensional (2D)-IGBT. MATERIALS AND METHODS Patients with Stage IB-IVa CC who underwent intracavitary irradiation between 2007 and 2021 were divided into the 3D-IGBT and 2D-IGBT groups. Local control (LC), distant metastasis-free survival (DMFS), progression-free survival (PFS), overall survival (OS), and gastrointestinal toxicity (G3 or more) were investigated at 2/3 years post-treatment. RESULTS Seventy-one patients in the 2D-IGBT group from 2007 to 2016 and 61 patients in the 3D-IGBT group from 2016-2021 were included in the study. The median follow-up period was 72.7 (4.6-183.9) months in the 2D-IGBT group and 30.0 (4.2-70.5) months in the 3D-IGBT group. The median age was 65.0 (40-93) years in the 2D-IGBT group and 60.0 (28-87) years in the 3D-IGBT group, but there was no difference in FIGO stage, histology, or tumor size between the groups. In treatment, the median A point dose was 56.1 (40.0-74.0) Gy in the 2D-IGBT group and 64.0 (52.0-76.8) Gy in the 3D-IGBT group (P < 0.0001), and the proportion of patients who underwent chemotherapy more than five times was 54.3% in the 2D-IGBT group and 80.8% in the 3D-IGBT group (P = 0.0004). The 2/3-year LC, DMFS, PFS, and OS rates were 87.3%/85.5%, 77.4%/65.0%, 69.9%/59.9%, and 87.9%/77.9% in the 2D-IGBT group, and 94.2%/94.2%, 81.8%/81.8%, 80.5%/80.5%, and 91.6%/83.0% in the 3D-IGBT group, respectively. A significant difference was observed in PFS (P = 0.02). There was no difference in gastrointestinal toxicity, but there were four intestinal perforations in the patients from the 3D-IGBT group, three of whom had a history of bevacizumab treatment. CONCLUSION The 2/3-year LC of the 3D-IGBT group was excellent and PFS also tended to improve. Care should be taken with concomitant use of bevacizumab after radiotherapy.
Collapse
Affiliation(s)
- Toshifumi Kinoshita
- Department of Radiation Oncology, Kagawa University Hospital, 1750-1 Ikenobe, Kita-Gun, Miki-Cho, Kagawa, 761-0793, Japan.
- Department of Radiation Oncology, Kagawa Rosai Hospital, 3-3-1 Joto-Cho, Marugame, Kagawa, 763-8502, Japan.
- Department of Obstetrics and Gynecology, Kagawa Rosai Hospital, 3-3-1 Joto-Cho, Marugame, Kagawa, 763-8502, Japan.
| | - Shigeo Takahashi
- Department of Radiation Oncology, Kagawa University Hospital, 1750-1 Ikenobe, Kita-Gun, Miki-Cho, Kagawa, 761-0793, Japan
| | - Masahide Anada
- Department of Radiation Oncology, Kagawa University Hospital, 1750-1 Ikenobe, Kita-Gun, Miki-Cho, Kagawa, 761-0793, Japan
| | - Takamasa Nishide
- Department of Radiation Oncology, Kagawa University Hospital, 1750-1 Ikenobe, Kita-Gun, Miki-Cho, Kagawa, 761-0793, Japan
| | - Kenji Kanenishi
- Department of Perinatology and Gynecology, Kagawa University Hospital, 1750-1 Ikenobe, Kita-Gun, Miki-Cho, Kagawa, 761-0793, Japan
| | - Akinori Kawada
- Department of Obstetrics and Gynecology, Kagawa Rosai Hospital, 3-3-1 Joto-Cho, Marugame, Kagawa, 763-8502, Japan
| | - Toru Shibata
- Department of Radiation Oncology, Kagawa University Hospital, 1750-1 Ikenobe, Kita-Gun, Miki-Cho, Kagawa, 761-0793, Japan
| |
Collapse
|
19
|
Hande V, Chopra S, Polo A, Mittal P, Kohle S, Ghadi Y, Mulani J, Gupta A, Kinhikar R, Agarwal JP. Transitioning India to advanced image based adaptive brachytherapy: a national impact analysis of upgrading National Cancer Grid cervix cancer guidelines. THE LANCET REGIONAL HEALTH. SOUTHEAST ASIA 2023; 16:100218. [PMID: 37694176 PMCID: PMC10485789 DOI: 10.1016/j.lansea.2023.100218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 02/05/2023] [Accepted: 05/03/2023] [Indexed: 09/12/2023]
Abstract
Background High-dose-rate image guided brachytherapy (IGBT) for cervical cancer leads to improved local control and reduced toxicity and is a critical component of treatment. However, transition to IGBT requires capacity upscaling. An institutional activity mapping and national impact analysis of such a transition were undertaken to understand feasibility. Methods Between September 2020 and March 2021, activity mapping was conducted in a high-volume centre that triaged cervical cancer patients for brachytherapy into four workflows; A: two-dimensional (2D) X-Ray point A-based intracavitary brachytherapy, B: CT point A-based intracavitary brachytherapy, C: MRI/CT-volume based intracavitary brachytherapy, D: MRI/CT volume-based intracavitary +/- interstitial brachytherapy. Clinical process time mapping was performed, and case scenarios for transition were modelled at the institutional and national levels based on available incidence and infrastructure levels. Treatment capacity changes were calculated, and potential strategies for workflow reorganisation were proposed. Findings Eighty-four patients were included in the study. The total time taken for the workflows A, B, C, and D were 176 min (57-208), 224 min (74-260), 267 min (101-302), and 348 min (232-383), respectively. The transition from workflow A to D through sequential steps led to 35%, 49%, and 64% loss of treatment capacity in the index institution. Solutions such as 10-hour or 12-hour overlapping shifts increased treatment capacity by 25% and 50% and performing single implants and delivering multiple fractions increased capacity by 100%. Twenty-three Indian states and Union Territories are predicted to be able to transition to advanced workflows. For four Indian states, it may be detrimental considering the current infrastructure level, and eight Indian states lacked brachytherapy access. Further financial investment is required in the latter 12 states for transition to advanced workflows. Interpretation Our study demonstrates that unplanned transition to IGBT can lead to treatment capacity loss and increase in waiting lists to access treatment. The proposed solutions of workflow reorganisation, using strategies such as single brachytherapy applicator implant and delivering multiple treatment fractions can improve access to treatment for women with cervix cancer in resource-strained and high patient-volume settings. We recommend state-wise solutions for the upscale from conventional 2D workflows to IGBT, subject to the availability of skilled personnel, infrastructure and training. Financial investments may be needed in some states to achieve this goal. Funding International Atomic Energy Agency (IAEA) supported the salary of VH through project E33042 that focussed on implementation strategies of image guided brachytherapy.
Collapse
Affiliation(s)
- Varsha Hande
- Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Supriya Chopra
- Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Alfredo Polo
- Applied Radiation Biology and Radiotherapy Section, Division of Human Health, International Atomic Energy Agency, Vienna, Austria
| | - Prachi Mittal
- Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Satish Kohle
- Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Yogesh Ghadi
- Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Jaahid Mulani
- Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Ankita Gupta
- Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Rajesh Kinhikar
- Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| | - Jai Prakash Agarwal
- Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Maharashtra, India
| |
Collapse
|
20
|
Zhang L, Ma J, Zhou D, Zhou J, Hu B, Ma X, Tang J, Bai Y, Chen H, Jing Y. Single-Nucleus Transcriptome Profiling of Locally Advanced Cervical Squamous Cell Cancer Identifies Neural-Like Progenitor Program Associated with the Efficacy of Radiotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2300348. [PMID: 37424047 PMCID: PMC10477877 DOI: 10.1002/advs.202300348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 05/23/2023] [Indexed: 07/11/2023]
Abstract
Radiotherapy is the first-line treatment for locally advanced cervical squamous cell cancer (CSCC). However, ≈50% of patients fail to respond to therapy and, in some cases, tumors progress after radical radiotherapy. Here, single-nucleus RNA-seq is performed to construct high-resolution molecular landscapes of various cell types in CSCC before and during radiotherapy, to better understand radiotherapy related molecular responses within tumor microenvironment. The results show that expression levels of a neural-like progenitor (NRP) program in tumor cells are significantly higher after radiotherapy and these are enriched in the tumors of nonresponding patients. The enrichment of the NRP program in malignant cells from the tumors of nonresponders in an independent cohort analyzed by bulk RNA-seq is validated. In addition, an analysis of The Cancer Genome Atlas dataset shows that NRP expression is associated with poor prognosis in CSCC patients. In vitro experiments on the CSCC cell line demonstrate that downregulation of neuregulin 1 (NRG1), a key gene from NRP program, is associated with decreased cell growth and increased sensitivity to radiation. Immunohistochemistry staining in cohort 3 validated key genes, NRG1 and immediate early response 3 from immunomodulatory program, as radiosensitivity regulators. The findings reveal that the expression of NRP in CSCC can be used to predict the efficacy of radiotherapy.
Collapse
Affiliation(s)
- Lei Zhang
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Jun Ma
- Eye InstituteEye & ENT HospitalShanghai Medical CollegeFudan UniversityShanghai200031China
| | - Di Zhou
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Junjun Zhou
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Bin Hu
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Xiumei Ma
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Jianming Tang
- Department of Radiation OncologyThe First Hospital of Lanzhou UniversityLanzhou UniversityLanzhou730000China
| | - Yongrui Bai
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Haiyan Chen
- Department of Radiation OncologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Ying Jing
- Center for Intelligent Medicine ResearchGreater Bay Area Institute of Precision Medicine (Guangzhou)Fudan UniversityGuangzhou511458China
| |
Collapse
|
21
|
Sagae S, Toita T, Matsuura M, Saito M, Matsuda T, Sato N, Shimizu A, Endo T, Fujii M, Gaffney DK, Small W. Improvement in radiation techniques for locally advanced cervical cancer during the last two decades. Int J Gynecol Cancer 2023; 33:1295-1303. [PMID: 37041022 PMCID: PMC10423558 DOI: 10.1136/ijgc-2022-004230] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 03/17/2023] [Indexed: 04/13/2023] Open
Abstract
Since the National Cancer Institute (NCI) alert of concurrent chemoradiotherapy, radiotherapy has been changed from external beam radiotherapy plus brachytherapy to platinum-based concurrent chemoradiotherapy. Therefore, concurrent chemoradiotherapy plus brachytherapy has become a standard treatment for locally advanced cervical cancer. Simultaneously, definitive radiotherapy has been changed gradually from external beam radiotherapy plus low-dose-rate intracavitary brachytherapy to external beam radiotherapy plus high-dose-rate intracavitary brachytherapy. Cervix cancer is uncommon in developed countries; hence, international collaborations have been critical in large-scale clinical trials. The Cervical Cancer Research Network (CCRN), created from the Gynecologic Cancer InterGroup (GCIG), has investigated various concurrent chemotherapy regimens and sequential methods of radiation and chemotherapy. Most recently, many clinical trials of combining immune checkpoint inhibitors with radiotherapy have been ongoing for sequential or concurrent settings. During the last decade, the method of standard radiation therapy has changed from three-dimensional conformal radiation therapy to intensity-modulated radiation therapy for external beam radiotherapy and from two-dimensional to three-dimensional image-guided approaches for brachytherapy. Recent improvements include stereotactic ablative body radiotherapy and MRI-guided linear accelerator (MRI-LINAC) using adaptive radiotherapy. Here we review the current progress of radiation therapy during the last two decades.
Collapse
Affiliation(s)
- Satoru Sagae
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
| | - Takafumi Toita
- Radiation Therapy Center, Okinawa Chubu Hospital, Uruma, Okinawa, Japan
| | - Motoki Matsuura
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Hokkaido, Japan
| | - Manabu Saito
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
| | - Takuma Matsuda
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
| | - Nanaka Sato
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
| | - Ayumi Shimizu
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
| | - Toshiaki Endo
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Hokkaido, Japan
| | - Miho Fujii
- Women's Medical Center, Tokeidai Memorial Hospital, Sapporo, Hokkaido, Japan
| | - David K Gaffney
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - William Small
- Department of Radiation Oncology, Loyola University Chicago, Stritch School of Medicine, Cardinal Bernardin Cancer Center, Maywood, Illinois, USA
| |
Collapse
|
22
|
Li C, Cang W, Gu Y, Chen L, Xiang Y. The anti-PD-1 era of cervical cancer: achievement, opportunity, and challenge. Front Immunol 2023; 14:1195476. [PMID: 37559727 PMCID: PMC10407549 DOI: 10.3389/fimmu.2023.1195476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 07/10/2023] [Indexed: 08/11/2023] Open
Abstract
Cervical cancer is one of the three major female gynecological malignancies, becoming a major global health challenge. Although about 90% of early-stage patients can be cured by surgery, advanced-stage patients still need new treatment methods to improve their efficacy, especially for those with recurrence and metastasis tumors. Anti-PD-1 is currently the most widely used immune checkpoint inhibitor, which has revolutionized cancer therapy for different types of cancer. Pembrolizumab has been approved for second-line treatment of R/M CC but has a modest overall response rate of about 15%. Therefore, multiple types of anti-PD-1 have entered clinical trials successively and evaluated the efficacy in combination with chemotherapy, targeted therapy, and immunotherapy. At the same time, the dual specific antibody of PD-1/CTLA-4 was also used in clinical trials of cervical cancer, and the results showed better than anti-PD-1 monotherapy. In addition, anti-PD-1 has also been shown to sensitize radiotherapy. Therefore, understanding the current research progress of anti-PD-1 will better guide clinical application. This review summarizes ongoing clinical trials and published studies of anti-PD-1 monotherapy and combination therapy in the treatment of cervical cancer, as well as discusses the potential molecular biological mechanisms of combination, aiming to provide the basic evidence for support anti-PD-1 in the treatment of cervical cancer and new insights in combination immunotherapy.
Collapse
Affiliation(s)
- Chen Li
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Wei Cang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yu Gu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Lihua Chen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yang Xiang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| |
Collapse
|
23
|
Umezawa R, Tokunaga H, Yamamoto T, Shigeta S, Takahashi N, Takeda K, Suzuki Y, Kishida K, Ito K, Kadoya N, Shimada M, Jingu K. Retrospective analysis of local recurrence pattern by computed tomography image-guided intracavitary and interstitial brachytherapy for locally advanced cervical cancer in a single Japanese institution. Brachytherapy 2023; 22:477-486. [PMID: 37208225 DOI: 10.1016/j.brachy.2023.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 03/25/2023] [Accepted: 04/20/2023] [Indexed: 05/21/2023]
Abstract
PURPOSE The purpose of this study was to investigate the treatment results with focus on local control (LC) by computed tomography (CT)-guided intracavity brachytherapy and interstitial brachytherapy (ICBT/ISBT) for locally advanced cervical cancer (LACC). METHODS AND MATERIALS Patients with LACC undergoing ICBT/ISBT at least once in our institution between January 2017 and June 2019 were analyzed retrospectively. The primary endpoint was local control (LC), and the secondary endpoints were progression-free survival (PFS), overall survival (OS), and late toxicities. Differences between patient subgroups for prognostic factors in LC, PFS, and OS were analyzed using the log-rank test. The recurrence patterns of LC were also investigated. RESULTS Forty-four patients were included in the present study. The median high-risk clinical target volume (HR-CTV) at the initial brachytherapy was 48.2 cc. The median total dose of HR-CTV D90 (EQD2) was 70.7 Gy. The median followup period was 39.4 months. The 3-year LC, PFS and OS rates in all patients were 88.2%, 56.6%, and 65.4% (95% CI 50.3-78.0%), respectively. Corpus invasion and large HR-CTV (70 cc or more) were significant prognostic factors in LC, PFS, and OS. Marginal recurrences at the fundus of the uterus were detected in 3 of 5 patients in whom local recurrence was observed. Late toxicities of Grade 3 or higher were detected in 3 patients (6.8%). CONCLUSIONS Favorable LC was achieved by performing CT-guided ICBT/ISBT for LACC. The brachytherapy strategy for patients with corpus invasion or large HR-CTV may need to be reconsidered.
Collapse
Affiliation(s)
- Rei Umezawa
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan.
| | - Hideki Tokunaga
- Department of Radiation Oncology and Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takaya Yamamoto
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Shogo Shigeta
- Department of Radiation Oncology and Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Noriyoshi Takahashi
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kazuya Takeda
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yu Suzuki
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Keita Kishida
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kengo Ito
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Noriyuki Kadoya
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Muneaki Shimada
- Department of Radiation Oncology and Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Keiichi Jingu
- Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| |
Collapse
|
24
|
Dicu-Andreescu IG, Marincaș AM, Ungureanu VG, Ionescu SO, Prunoiu VM, Brătucu E, Simion L. Current Therapeutic Approaches in Cervical Cancer Based on the Stage of the Disease: Is There Room for Improvement? MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1229. [PMID: 37512041 PMCID: PMC10384945 DOI: 10.3390/medicina59071229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 06/19/2023] [Accepted: 06/28/2023] [Indexed: 07/30/2023]
Abstract
Cervical cancer continues to be among the most common malignancies in women, and in recent decades, important measures have been taken to reduce its incidence. The first and most important steps to achieve this goal are oriented toward prevention through screening programs and vaccination, mainly against oncogenic human papillomavirus (HPV) strains 16 and 18. The therapeutic approach is based on the diagnosis and treatment guidelines for cervical cancer, which establish for each stage (FIGO, TNM) specific conduct. These guidelines summarize quite precisely the elements of therapeutic practice, but, in some places, they leave optional variants based on which nuanced approaches could be established. Adherence to these guidelines, which include the performing of minor or major surgery, with or without chemotherapy and radiation therapy, combined with advanced imaging investigations, has been able to lead to a substantial increase in survival. The purpose of this literature review is to discuss the diagnosis and treatment options in cervical cancer depending on the histological type, FIGO staging, and patient performance index, taking into account the hospital resources available in middle-income countries (percentage of gross domestic product allocated to health services around 5.5%, in the case of Romania).
Collapse
Affiliation(s)
- Irinel-Gabriel Dicu-Andreescu
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
- Department of Oncological Surgery, Oncological Institute "Alexandru Trestioreanu", 022328 Bucharest, Romania
| | - Augustin-Marian Marincaș
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
- Department of Oncological Surgery, Oncological Institute "Alexandru Trestioreanu", 022328 Bucharest, Romania
| | - Victor-Gabriel Ungureanu
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
| | - Sînziana-Octavia Ionescu
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
- Department of Oncological Surgery, Oncological Institute "Alexandru Trestioreanu", 022328 Bucharest, Romania
| | - Virgiliu-Mihail Prunoiu
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
- Department of Oncological Surgery, Oncological Institute "Alexandru Trestioreanu", 022328 Bucharest, Romania
| | - Eugen Brătucu
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
- Department of Oncological Surgery, Oncological Institute "Alexandru Trestioreanu", 022328 Bucharest, Romania
| | - Laurențiu Simion
- Clinical Department No 10, General Surgery, University of Medicine and Pharmacy "Carol Davila", 050474 Bucharest, Romania
- Department of Oncological Surgery, Oncological Institute "Alexandru Trestioreanu", 022328 Bucharest, Romania
| |
Collapse
|
25
|
Jiang P, Deng X, Qu A, Jiang W, Guo F, Han Q, Guo H, Wang J. Image Guidance Volume-Modulated Arc Radiation Therapy Concurrently With Nab-Paclitaxel Plus Cisplatin for Patients With Locally Advanced Cervical Cancer: A Single-Arm Dose Escalation Trial. Int J Radiat Oncol Biol Phys 2023; 115:1197-1204. [PMID: 36402358 DOI: 10.1016/j.ijrobp.2022.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 10/24/2022] [Accepted: 11/05/2022] [Indexed: 11/18/2022]
Abstract
PURPOSE Nanoparticle albumin-bound (nab) paclitaxel has improved uptake by tumor cells in comparison to paclitaxel. The aim of this study was to determine the maximal tolerated dose (MTD) and the dose-limiting toxicity (DLT) of nab-paclitaxel plus cisplatin with concurrent image guidance volume modulated arc therapy for locally advanced cervical cancer (LACC). METHODS AND MATERIALS This single-arm phase 1 trial followed the standard 3 + 3 dose escalation design. Patients with histologically proven stage IB2-IVA LACC were eligible. Image guidance volume modulated arc therapy included 50.4 Gy in 28 fractions to the pelvis and 59.4 Gy simultaneous boost in 28 fractions to involved pelvic and para-aortic lymph nodes, and subsequent high-dose-rate intracavitary brachytherapy at a total dose of 30.0 Gy in 5 fractions, twice a week. Concurrent chemotherapy regimen included weekly cisplatin (40 mg/m2) and weekly nab-paclitaxel at escalating doses (10, 20, 33, 50, and 70 mg/m2 per week). Duration of the planned treatment was 8 weeks. Grade 4 hematologic toxicity and grade 3 or above nonhematologic toxicity were considered as DLT. MTD was defined as the highest dose with ≤33% DLT. RESULTS A total of 22 patients were enrolled from September 2019 to August 2021. The most common adverse events were grade 1 to 3 leukopenia, diarrhea, and nausea/vomiting. A total of 4 patients (18.0%) experienced DLT: grade 3 hypokalemia at 33 mg/m2 (1 of 6 subjects), grade 3 deep vein thrombosis at 50 mg/m2 (1 of 6) and 70 mg/m2 (1 of 4), and grade 3 perineum edema at 70 mg/m2 (1 of 3). The estimated MTD was 50 mg/m2. Complete response was observed in 20 patients (90.9%). CONCLUSIONS In patients undergoing concurrent IG-VAMT with nab-paclitaxel plus cisplatin for LACC, MTD of nab-paclitaxel was 50 mg/m2. Complete response rate was 90.9%.
Collapse
Affiliation(s)
- Ping Jiang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Xiuwen Deng
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Ang Qu
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Weijuan Jiang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Fuxin Guo
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Qin Han
- Department of Gynecology, Peking University Third Hospital, Beijing, China
| | - Hongyan Guo
- Department of Gynecology, Peking University Third Hospital, Beijing, China
| | - Junjie Wang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China.
| |
Collapse
|
26
|
Ye BQ, Zhao CZ, Sun PF. Variations and effects of bladder and rectal volume following uniform preparation procedure in cervical cancer: Five fractions of 6 Gy. J Contemp Brachytherapy 2023; 15:123-129. [PMID: 37215620 PMCID: PMC10196726 DOI: 10.5114/jcb.2023.126863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 03/12/2023] [Indexed: 05/24/2023] Open
Abstract
Purpose To analyze the effects of different bladder and rectal volumes on the dose of organ at risks (OARs) and primary tumors following uniform preparation procedure. Material and methods In this retrospective study, a total of 60 patients with cervical cancer treated with external beam radiation therapy (EBRT) combined with chemotherapy and brachytherapy (BT) during 2019-2022 were included (300 insertions). Then, tandem-ovoid applicators were placed and computed tomography (CT) scanning was performed after each insertion. Delineation of OARs and clinical target volumes (CTVs) were done according to GEC-ESTRO group recommendations. Finally, doses of high-risk clinical target volume (HR-CTV) and OARs were obtained from dose volume histogram (DVH) automatically generated by BT treatment planning system. Results Following a uniform preparation procedure, the median bladder volume of 68.36 cc (range, 29.9-235.68 cc) was in optimal agreement with the recommended bladder volume of ≤ 70 ml, which avoided more manipulation and possible risk of adverse events during general anesthesia. As the bladder filling volume increased, there was no corresponding increase in rectal, HR-CTV, and small bowel volumes, while the sigmoid colon volume decreased. The median rectal volume was 54.95 cc (range, 24.92-168.1 cc), and as the rectal volume increased, HR-CTV, sigmoid colon, and rectum volumes increased, and conversely, small bowel volume decreased. HR-CTV changes with volume affected the rectum, bladder, and HR-CTV, but not the sigmoid colon and small intestine. Conclusions Following a uniform preparation procedure, the bladder and rectum can also be controlled to an optimal volume (B ≤ 70 cc, R ≈ 40 cc), which is related to the dose of the bladder, rectum, and sigmoid colon.
Collapse
Affiliation(s)
| | | | - Peng-Fei Sun
- Address for correspondence: Peng-Fei Sun, PhD, Department of Radiotherapy, Second Hospital Affiliated to Lanzhou University, Lanzhou, 730030, China, phone: +86-13919485464, fax: +86-0931-8458109, ✉ e-mail:
| |
Collapse
|
27
|
Díaz JFR. Cost analysis of three-dimensional radiation therapy versus intensity-modulated chemoradiotherapy for locally advanced cervical cancer in Peruvian citizens. Ecancermedicalscience 2023; 17:1531. [PMID: 37138970 PMCID: PMC10151083 DOI: 10.3332/ecancer.2023.1531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Indexed: 05/05/2023] Open
Abstract
Background and objectives The standard treatment for locally advanced cervical cancer (CC) is chemoradiotherapy (CTRT) followed by high-dose-rate brachytherapy (HDRBT). The ideal scenario would be under novel intensity-modulated radiation therapy (IMRT) volumetric-modulated arc therapy (VMAT) radiation techniques over three-dimensional (3D) radiation therapy. However, radiotherapy (RT) centres in low- and middle-income countries have limited equipment for teletherapy services like HDRBT. This is why the 3D modality is still in use. The objective of this study was to analyse costs in a comparison of 3D versus IMRT versus VMAT based on clinical staging. Materials and methods From 02/01/2022 to 05/01/2023 a prospective registry of the costs for oncological management was carried out for patients with locally advanced CC who received CTRT ± HDRBT. This included the administration of radiation with chemotherapy. The cost associated with patient and family transfers and hours in the hospital was also identified. These expenses were used to project the direct and indirect costs of 3D versus IMRT versus VMAT. Results The treatment regimens for stage IIIC2, including 3D and novel techniques, are those with the highest costs. The administration of 3D RT for IIIC2 and novel IMRT or VMAT techniques, is $3,881.69, $3,374.76, and $2,862.80, respectively. The indirect cost from stage IIB to IIIC1 in descending order is IMRT, 3D and VMAT, but in IIIC2 the novel technique regimens reduce by up to 33.99% compared to 3D. Conclusion In RT centres with an available supply of RT equipment, VMAT should be preferred over IMRT/3D since it reduces costs and toxicity. However, in RT centres where demand exceeds supply in the VMAT technique planning systems, the use of 3D teletherapy over IMRT/VMAT could continue to be used in patients with stage IIB to IIIC1.
Collapse
Affiliation(s)
- José Fernando Robles Díaz
- Regional Institute for Neoplastic Diseases, Central Region, Concepción, Junín 12126, Peru and Los Andes Peruvian University, Huancayo 12002, Peru
| |
Collapse
|
28
|
Li Y, Wang H, Zhao Z, Yang Y, Meng Z, Qin L. Effects of the interactions between platelets with other cells in tumor growth and progression. Front Immunol 2023; 14:1165989. [PMID: 37153586 PMCID: PMC10158495 DOI: 10.3389/fimmu.2023.1165989] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 03/31/2023] [Indexed: 05/09/2023] Open
Abstract
It has been confirmed that platelets play a key role in tumorigenesis. Tumor-activated platelets can recruit blood cells and immune cells to migrate, establish an inflammatory tumor microenvironment at the sites of primary and metastatic tumors. On the other hand, they can also promote the differentiation of mesenchymal cells, which can accelerate the proliferation, genesis and migration of blood vessels. The role of platelets in tumors has been well studied. However, a growing number of studies suggest that interactions between platelets and immune cells (e.g., dendritic cells, natural killer cells, monocytes, and red blood cells) also play an important role in tumorigenesis and tumor development. In this review, we summarize the major cells that are closely associated with platelets and discuss the essential role of the interaction between platelets with these cells in tumorigenesis and tumor development.
Collapse
|
29
|
Zhang GY, Zhang R, Bai P, Li SM, Zhang YY, Chen YR, Huang MN, Wu LY. Concurrent definitive chemoradiation incorporating intensity-modulated radiotherapy followed by adjuvant chemotherapy in high risk locally advanced cervical squamous cancer: a phase II study. BMC Cancer 2022; 22:1331. [PMID: 36539745 PMCID: PMC9764592 DOI: 10.1186/s12885-022-10406-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 12/06/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Although the prognosis of locally advanced cervical cancer has improved dramatically, survival for those with stage IIIB-IVA disease or lymph nodes metastasis remains poor. It is believed that the incorporation of intensity-modulated radiotherapy into the treatment of cervical cancer might yield an improved loco-regional control, whereas more cycles of more potent chemotherapy after the completion of concurrent chemotherapy was associated with a diminished distant metastasis. We therefore initiated a non-randomized prospective phaseII study to evaluate the feasibility of incorporating both these two treatment modality into the treatment of high risk locally advanced cervical cancer. OBJECTIVES To determine whether the incorporation of intensity-modulated radiotherapy and the addition of adjuvant paclitaxel plus cisplatin regimen into the treatment policy for patients with high risk locally advanced cervical cancer might improve their oncologic outcomes. STUDY DESIGN Patients were enrolled if they had biopsy proven stage IIIA-IVA squamous cervical cancer or stage IIB disease with metastatic regional nodes. Intensity-modulated radiotherapy was delivered with dynamic multi-leaf collimators using 6MV photon beams. Prescription for PTV ranged from 45.0 ~ 50.0 Gy at 1.8 Gy ~ 2.0 Gy/fraction in 25 fractions. Enlarged nodes were contoured separately and PTV-nodes were boosted simultaneously to a total dose of 50.0-65 Gy at 2.0- 2.6 Gy/fraction in 25 fractions. A total dose of 28 ~ 35 Gy high-dose- rate brachytherapy was prescribed to point A in 4 ~ 5 weekly fractions using an iridium- 192 source. Concurrent weekly intravenous cisplatin at 30 mg/m2 was initiated on the first day of radiotherapy for over 1-h during external-beam radiotherapy. Adjuvant chemotherapy was scheduled within 4 weeks after the completion of concurrent chemo-radiotherapy and repeated 3 weeks later. Paclitaxel 150 mg/m2 was given as a 3-h infusion on day1, followed by cisplatin 35 mg/m2 with 1-h infusion on day1-2 (70 mg/m2 in total). RESULTS Fifty patients achieved complete response 4 weeks after the completion of the treatment protocol, whereas 2 patients had persistent disease. After a median follow-up period of 66 months, loco-regional (including 2 persistent disease), distant, and synchronous treatment failure occurred in 4,5, and 1, respectively. The 5-year disease-free survival, loco-regional recurrence-free survival, distant-metastasis recurrence-free survival was 80.5%, 90.3%, and 88.0%, respectively. Four of the patients died of the disease, and the 5-year overall survival was 92.1%. Most of the toxicities reported during concurrent chemo-radiotherapy were mild and transient. The occurrence of hematological toxicities elevated mildly during adjuvant chemotherapy, as 32% (16/50) and 4% (2/50) patients experienced grade 3-4 leukopenia and thrombocytopenia, respectively. Grade 3-4 late toxicities were reported in 3 patients. CONCLUSIONS The incorporation of intensity-modulated radiotherapy and adjuvant paclitaxel plus cisplatin chemotherapy were highly effective and well-tolerated in the treatment of high-risk locally advanced cervical cancer. The former yields an improved loco-regional control, whereas distant metastases could be effectively eradicated with mild toxicities when adjuvant regimen was prescribed.
Collapse
Affiliation(s)
- Gong-yi Zhang
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Rong Zhang
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Ping Bai
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Shu-min Li
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Yuan-yuan Zhang
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Yi-ran Chen
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Man-ni Huang
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| | - Ling-ying Wu
- grid.506261.60000 0001 0706 7839Department of Gynecological Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, NO.17 Panjiayuan, Chaoyang District, Beijing, 100021 China
| |
Collapse
|
30
|
Kulkarni R, Gupta S. Gynaecological Oncology in India: Past, Present and Future. Indian J Surg Oncol 2022; 13:76-80. [PMID: 36691500 PMCID: PMC9860008 DOI: 10.1007/s13193-022-01668-7] [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: 08/17/2022] [Accepted: 10/14/2022] [Indexed: 11/07/2022] Open
Abstract
Gynaecological cancers contribute to a substantial portion of the global cancer burden. Traditionally, these cancers have been treated by generalists, including gynaecologists and surgeons. However, owing to increasing sophistication and challenges in their management, a new sub-speciality of Gynaecologic Oncology, dedicated to these women's comprehensive care, has emerged in recent times. The emergence and evolution of this sub-speciality will facilitate a holistic approach to treating women suffering from gynaecological cancers, including tailored surgical techniques, fertility preservation, precision medicine, hormone modulators, targeted therapy and immunotherapy, which can be achieved within the framework of multidisciplinary management. Hence, we decided to write this synopsis to shed light on the evolution of this discipline in India and offer current and future perspectives.
Collapse
Affiliation(s)
- Rohini Kulkarni
- Department of Gynaecological Oncology, Tata Memorial Centre, Homi Baba National Institute, Mumbai, 400012 India
| | - Sudeep Gupta
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, 400012 Maharashtra India
| |
Collapse
|
31
|
Pujade-Lauraine E, Tan DSP, Leary A, Mirza MR, Enomoto T, Takyar J, Nunes AT, Chagüi JDH, Paskow MJ, Monk BJ. Comparison of global treatment guidelines for locally advanced cervical cancer to optimize best care practices: A systematic and scoping review. Gynecol Oncol 2022; 167:360-372. [PMID: 36096973 DOI: 10.1016/j.ygyno.2022.08.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND Survival outcomes for cervical cancer differ between countries and world regions. Locally advanced cervical cancer (LACC) is associated with poorer outcomes than early-stage disease. Country-specific variations in diagnostic and treatment recommendations might contribute to differences in LACC outcomes among countries. OBJECTIVE We compared international and country-specific guidelines for LACC diagnostic imaging and treatment recommendations. METHODS A systematic literature review and targeted search were used to identify cervical cancer treatment guidelines published between January 1999-August 2021. Guidelines were identified via literature databases, health technology assessment databases, disease-specific websites, and health organization websites. The targeted search included guidelines from countries in regions known to have high cervical cancer prevalence or mortality. Non-English guidelines were translated by native speakers or online translation services. RESULTS Forty-six guidelines from 31 countries, regions, and international organizations were compared (41/46 using staging criteria, 27 of which used 2009 FIGO). Most guidelines recommended imaging tests for diagnosis and staging. Chest X-ray, intravenous pyelogram, CT, and MRI were commonly recommended for diagnosis and staging while MRI and PET-CT were recommended for the assessment of lymph node status and distant metastases, with a preference for PET-CT over MRI. There was global consensus for cisplatin-based concurrent chemoradiation as primary treatment for stages IIB to IVA, with few exceptions. Treatment recommendations for stages IB2 to IIA2 varied. Most guidelines agreed on adjuvant concurrent chemoradiation after radical hysterectomy when there is a high recurrence risk, and adjuvant radiotherapy when there is an intermediate recurrence risk. Recommendations for other adjuvant and neoadjuvant therapies varied among the guidelines. CONCLUSIONS Differences among treatment guidelines by LACC stage might be influenced by staging criteria used, resource availability, and prevention program effectiveness. Addressing these areas may unify guidelines and improve global outcomes. Review and update of guidelines will be important as novel LACC therapies become available.
Collapse
Affiliation(s)
- Eric Pujade-Lauraine
- ARCAGY-GINECO, Medical Oncology, 1, place du Parvis-Notre-Dame, 75181 Paris, France.
| | - David S P Tan
- Department of Haematology-Oncology, National University Cancer Institute Singapore, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, Cancer Science Institute of Singapore, National University of Singapore, Singapore 119074, Singapore.
| | - Alexandra Leary
- Gustave Roussy Cancer Center, INSERM U981, Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Gynecological Unit, 114 Rue Edouard Vaillant, 94805 Villejuif, France.
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 København, Denmark.
| | - Takayuki Enomoto
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi Campus 757 Ichibancho, Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan.
| | - Jitender Takyar
- Parexel International, Evidence Evaluation HEOR, DLF Building, Tower F, 2nd Floor, Chandigarh Technology Park, Chandigarh 160101, India.
| | - Ana Tablante Nunes
- Merck, 126 East Lincoln Avenue, P.O. Box 2000, Rahway, NJ 07065, United States of America..
| | | | - Michael J Paskow
- AstraZeneca, Global Medical Affairs, 1 Medimmune Way, Gaithersburg, MD 20878, United States of America..
| | - Bradley J Monk
- HonorHealth Research Institute, University of Arizona College of Medicine, Creighton University School, 350 West Thomas Road, Phoenix, AZ 85013, United States of America..
| |
Collapse
|
32
|
Sapienza LG, Thomas JJ, Echeverria AE, Sharma S, Hamstra DA, Hall TR, Ludwig MS. Predictors of follow-up non-compliance after definitive radiotherapy for locally advanced cervical cancer at a community cancer center. Gynecol Oncol Rep 2022; 44:101091. [PMID: 36325116 PMCID: PMC9618769 DOI: 10.1016/j.gore.2022.101091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/15/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022] Open
Abstract
Introduction Non-compliance to post-treatment cancer surveillance can lead to late detection of recurrence. This study aims to identify patients at high risk for loss of follow-up after radiotherapy for locally advanced cervical cancer. Methods Consecutive patients with locally advanced cervical cancer treated with definitive chemoradiotherapy (2013-2020) at a community cancer center were retrospectively reviewed. The main outcome was overall follow-up compliance rate over time. Additionally, specialist-specific follow-up times, reasons for discontinuation and predictors of loss of follow-up events were evaluated. Results The median age of the 154 patients included was 46.5 years (range: 26-84). The 6-month, 1-, 3-, and 5-year overall loss of follow-up rates were: 5.3%, 15.3%, 33.6%, and 48.2%, respectively. After a median overall follow-up time of 21.0 months, the median specialist-specific surveillance times were 17 months and 6 months with gynecologic and radiation oncologists, respectively (p < 0.01). Overall, the most common reasons for loss of follow-up were financial (21.7%) and relocation to another city (28.3%). By specialty, the most common reasons were relocation of care (56.5%, gynecologic oncologist) and disease progression (31.3%, radiation oncologist). In the multivariable analysis, older age (continuous, OR: 0.96; p < 0.01) and Hispanic ethnicity (OR: 0.39; p < 0.01) were protective against loss of follow-up, while increased number of gestations (continuous, OR: 1.23, p = 0.01) and living farther from the cancer center (continuous, OR: 1.002; p = 0.03) increased the chance of loss of follow-up. Conclusion Younger, non-Hispanic, multiparous women that live far from the community cancer center have an increased chance of follow-up discontinuity, which are attributed to financial reasons in more than 20% of the cases.
Collapse
Affiliation(s)
- Lucas G. Sapienza
- Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA,Department of Radiation Oncology, Smith Clinic – J. Evans and Mary P. Attwell Radiation Therapy Center – Harris Health System, Baylor College of Medicine, Houston, TX, USA,Corresponding author at: Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA.
| | - Justin J. Thomas
- Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA,Department of Radiation Oncology, Smith Clinic – J. Evans and Mary P. Attwell Radiation Therapy Center – Harris Health System, Baylor College of Medicine, Houston, TX, USA
| | - Alfredo E. Echeverria
- Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA,Department of Radiation Oncology, Smith Clinic – J. Evans and Mary P. Attwell Radiation Therapy Center – Harris Health System, Baylor College of Medicine, Houston, TX, USA
| | - Shelly Sharma
- Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA,Department of Radiation Oncology, Smith Clinic – J. Evans and Mary P. Attwell Radiation Therapy Center – Harris Health System, Baylor College of Medicine, Houston, TX, USA
| | - Daniel A. Hamstra
- Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA,Department of Radiation Oncology, Smith Clinic – J. Evans and Mary P. Attwell Radiation Therapy Center – Harris Health System, Baylor College of Medicine, Houston, TX, USA
| | - Tracilyn R. Hall
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Michelle S. Ludwig
- Department of Radiation Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA,Department of Radiation Oncology, Smith Clinic – J. Evans and Mary P. Attwell Radiation Therapy Center – Harris Health System, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
33
|
Gao J, Xu B, Lin Y, Xu Z, Huang M, Li X, Wu X, Chen Y. Stereotactic Body Radiotherapy Boost with the CyberKnife for Locally Advanced Cervical Cancer: Dosimetric Analysis and Potential Clinical Benefits. Cancers (Basel) 2022; 14:cancers14205166. [PMID: 36291951 PMCID: PMC9600637 DOI: 10.3390/cancers14205166] [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: 08/25/2022] [Revised: 10/09/2022] [Accepted: 10/19/2022] [Indexed: 11/23/2022] Open
Abstract
(1) Aim: To compare the treatment plans of stereotactic body radiotherapy (SBRT) with CyberKnife (CK) and high-dose-rate (HDR) intracavitary/interstitial brachytherapy (IC/ISBT) and examine the feasibility of CK-SBRT as a viable alternative to BT in patients with locally advanced cervical cancer (LACC). (2) Methods: A BT plan of 28 Gy in four fractions delivered previously to 20 patients with LACC was compared with a CK plan based on the same CT images with structures delineation for BT. The SBRT treatment plan was further divided according to two different approaches, with the high-risk planning target volume (HR-PTV) defined by the high-risk clinical target volume (HR-CTV) without and with a 5 mm margin, which were named CK-CTV plan and CK-PTV plan, respectively. The dose distributions and dosimetric parameters of the target volumes and organs at risk (OARs) were recorded and compared for the three boost plans. Radiobiological metrics were calculated based on the EUD for the hybrid plans. Additionally, the relationship between tumor volume and tolerance doses for the OARs in the BT plan and CK-PTV plan was investigated. (3) Results: Target coverage was better with the CK plan than with the BT plan, as the D95%, D98%, HI and CI of the CK-CTV plan and CK-PTV plan were higher than those of the BT plan; an exception was the D50%. Similarly, the TCP of the target was also significantly in favor of the CK hybrid plans (p < 0.01). For the OARs, the CK-CTV plan was superior to the BT plan as regards the rectum D2cc, bladder D2cc and bladder Dmax. The CK-PTV plan could achieve dosimetric parameters comparable to those of the BT plan for OARs concerning the small residual tumor volume. The NTCP of the rectum for the WPI+CK-CTV plans was significantly lower than that of the WPI+BT plans (p < 0.01). (4) Conclusions: CK-based SBRT can achieve better target coverage, dose sparing for the OARs and radiobiological effects compared with the BT plan for tumors that are not excessively large. CK-based SBRT could be an alternative option to administer a radiation boost for patients with LACC.
Collapse
Affiliation(s)
- Jiaxiang Gao
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350004, China
| | - Benhua Xu
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350004, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou 350001, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou 350001, China
| | - Yibin Lin
- Departments of Gynecology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou 350014, China
| | - Zhenhang Xu
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350004, China
| | - Miaoyun Huang
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350004, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou 350001, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou 350001, China
| | - Xiaobo Li
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350004, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou 350001, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou 350001, China
| | - Xiaodong Wu
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- Executive Medical Physics Associates, Miami, FL 33179, USA
- Correspondence: (X.W.); (Y.C.); Tel.: +86-135-9939-5381 (Y.C.)
| | - Yuangui Chen
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou 350001, China
- The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou 350004, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou 350001, China
- Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), Fuzhou 350001, China
- Correspondence: (X.W.); (Y.C.); Tel.: +86-135-9939-5381 (Y.C.)
| |
Collapse
|
34
|
Tramacere F, Lancellotta V, Casà C, Fionda B, Cornacchione P, Mazzarella C, De Vincenzo RP, Macchia G, Ferioli M, Rovirosa A, Gambacorta MA, Colosimo C, Valentini V, Iezzi R, Tagliaferri L. Assessment of Sexual Dysfunction in Cervical Cancer Patients after Different Treatment Modality: A Systematic Review. Medicina (B Aires) 2022; 58:medicina58091223. [PMID: 36143900 PMCID: PMC9504584 DOI: 10.3390/medicina58091223] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/25/2022] [Accepted: 09/02/2022] [Indexed: 10/27/2022] Open
Abstract
Background and Objectives: Cervical cancer is a leading cause of mortality among women. Chemo-radiation followed by interventional radiotherapy (IRT) is the standard of care for stage IB–IVA FIGO. Several studies have shown that image-guided adaptive IRT resulted in excellent local and pelvic control, but it is associated with vaginal toxicity and intercourse problems. The purpose of this review is to evaluate the dysfunctions of the sexual sphere in patients with cervical cancer undergoing different cervix cancer treatments. Materials and Methods: We performed a comprehensive literature search using Pub med, Scopus and Cochrane to identify all the full articles evaluating the dysfunctions of the sexual sphere. ClinicalTrials.gov was searched for ongoing or recently completed trials, and PROSPERO was searched for ongoing or recently completed systematic reviews. Results: One thousand three hundred fifty-six women included in five studies published from 2016 to 2022 were analyzed. The median age was 50 years (range 46–56 years). The median follow-up was 12 months (range 0–60). Cervical cancer diagnosis and treatment (radiotherapy, chemotherapy and surgery) negatively affected sexual intercourse. Sexual symptoms such as fibrosis, strictures, decreased elasticity and depth and mucosal atrophy promote sexual dysfunction by causing frigidity, lack of lubrication, arousal, orgasm and libido and dyspareunia. Conclusions: Physical, physiological and social factors all contribute to the modification of the sexual sphere. Cervical cancer survivors who were irradiated have lower sexual and vaginal function than the normal population. Although there are cures for reducing discomfort, effective communication about sexual dysfunctions following treatment is essential.
Collapse
Affiliation(s)
- Francesco Tramacere
- S.C. Radioterapia, ASLBR Ospedale “A. Perrino” Brindisi, 72100 Brindisi, Italy
| | - Valentina Lancellotta
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
| | - Calogero Casà
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
| | - Bruno Fionda
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
- Correspondence: ; Tel.: +39-0630153754
| | - Patrizia Cornacchione
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
| | - Ciro Mazzarella
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
| | - Rosa Pasqualina De Vincenzo
- Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00128 Rome, Italy
| | - Gabriella Macchia
- Radiation Oncology Unit, Gemelli Molise Hospital, Università Cattolica del Sacro Cuore, 86100 Campobasso, Italy
| | - Martina Ferioli
- Radiation Oncology Center, Department of Experimental, Diagnostic and Specialty Medicine-DIMES, University of Bologna, 40138 Bologna, Italy
| | - Angeles Rovirosa
- Department of Radiation Oncology, Hospital Clinic Barcelona, 08036 Barcelona, Spain
- Fonaments Clinics Department, Faculty of Medicine, Universitat de Barcelona, 08036 Barcelona, Spain
| | - Maria Antonietta Gambacorta
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00128 Rome, Italy
| | - Cesare Colosimo
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00128 Rome, Italy
- Department of Radiological Sciences, School of Medicine, Catholic University, 00128 Rome, Italy
| | - Vincenzo Valentini
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00128 Rome, Italy
| | - Roberto Iezzi
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, 00128 Rome, Italy
- Department of Radiological Sciences, School of Medicine, Catholic University, 00128 Rome, Italy
| | - Luca Tagliaferri
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00128 Rome, Italy
| |
Collapse
|
35
|
Zhang Z, Xiang K, Tan L, Du X, He H, Li D, Li L, Wen Q. Identification of critical genes associated with radiotherapy resistance in cervical cancer by bioinformatics. Front Oncol 2022; 12:967386. [PMID: 35965520 PMCID: PMC9373049 DOI: 10.3389/fonc.2022.967386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 06/30/2022] [Indexed: 11/23/2022] Open
Abstract
Background Cervical cancer (CC) is one of the common malignant tumors in women, Currently, 30% of patients with intermediate to advanced squamous cervical cancer are still uncontrolled or recurrent after standard radical simultaneous radiotherapy; therefore, the search for critical genes affecting the sensitivity of radiotherapy may lead to new strategies for treatment. Methods Firstly, differentially expressed genes (DEGs) between radiotherapy-sensitivity and radiotherapy-resistance were identified by GEO2R from the gene expression omnibus (GEO) website, and prognosis-related genes for cervical cancer were obtained from the HPA database. Subsequently, the DAVID database analyzed gene ontology (GO). Meanwhile, the protein-protein interaction network was constructed by STRING; By online analysis of DEGs, prognostic genes, and CCDB data that are associated with cervical cancer formation through the OncoLnc database, we aim to search for the key DEGs associated with CC, Finally, the key gene(s) was further validated by immunohistochemistry. Result 298 differentially expressed genes, 712 genes associated with prognosis, and 509 genes related to cervical cancer formation were found. The results of gene function analysis showed that DEGs were mainly significant in functional pathways such as variable shear and energy metabolism. By further verification, two genes, ASPH and NKAPP1 were identified through validation as genes that affect both sensitivities to radiotherapy and survival finally. Then, immunohistochemical results showed that the ASPH gene was highly expressed in the radiotherapy-resistant group and had lower Overall survival (OS) and Progression-free survival (PFS). Conclusion This study aims to better understand the characteristics of cervical cancer radiation therapy resistance-related genes through bioinformatics and provide further research ideas for finding new mechanisms and potential therapeutic targets related to cervical cancer radiation therapy.
Collapse
Affiliation(s)
- Zhenhua Zhang
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Guangxi Medical University Cancer Hospital, Nanning, China
| | - Kechao Xiang
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Longjing Tan
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiuju Du
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Huailin He
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Dan Li
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Li Li
- Guangxi Medical University Cancer Hospital, Nanning, China
- *Correspondence: Qinglian Wen, ; Li Li,
| | - Qinglian Wen
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
- *Correspondence: Qinglian Wen, ; Li Li,
| |
Collapse
|
36
|
Serial bone density changes in women undergoing pelvic (chemo) radiation: Results from PARCER trial. Int J Radiat Oncol Biol Phys 2022; 114:463-471. [PMID: 35870710 DOI: 10.1016/j.ijrobp.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 06/23/2022] [Accepted: 07/03/2022] [Indexed: 11/22/2022]
Abstract
PURPOSE Pelvic irradiation leads to substantial dose to the pelvic girdle. However, bone density loss as a function of radiotherapy (RT) dose and time has not been investigated. This study was undertaken to evaluate such a dose-response relationship. METHODS AND MATERIALS Women undergoing pelvic radiotherapy for cervix cancer within a phase III trial were included. The study necessitated 2 CT imaging sets acquired atleast 12 months apart in patients with no evidence of relapse. All images were transferred to the treatment planning system to determine radiation dose and Hounsfield Unit (HU). Across the entire lumbopelvic region (Lumbar 1-5 (L1-5) vertebra, pubic symphysis, femur, acetabulum, greater trochanter, and anterior-superior iliac spine) multiple regions were defined to measure RT dose and HU. Bone health was categorized as normal if HU>130, osteopenic at 110-130 HU and osteoporotic <110HU at baseline and follow up. Univariate analysis was performed to test impact of various factors on HU. Further interaction between radiotherapy dose, time and HU was assessed using linear mixed model. RESULTS Overall, 132/300 patients were eligible. The median age was 49 (42-56) years. With a prescription dose of 50Gy, L1-2 vertebra received median dose of 1.2Gy and 4Gy respectively, L3-5 received 10-50 Gy. At 24 months, median HU loss at L4-5 was 45 HU (IQR: 34-77HU). Out of the 132 patients, at baseline 96% had normal bone health. However, at the last follow up 3% of patients had normal bone health and 12% developed osteopenia and 85% developed osteoporosis (p-value <0.001). No patient or treatment related factors predicted for HU loss on univariate analysis. HU loss >60-70 was observed at >45 Gy at L5 vertebrae (60-70 HU, p<0.02) and >15 Gy at L4 vertebra (33HU and p value 0.04). CONCLUSIONS Dose-response relationship is observed between radiation dose and bone mineral density loss. Prospective studies are needed to corroborate these observations and design future interventions.
Collapse
|
37
|
Prospective Application of Ferroptosis in Hypoxic Cells for Tumor Radiotherapy. Antioxidants (Basel) 2022; 11:antiox11050921. [PMID: 35624785 PMCID: PMC9137794 DOI: 10.3390/antiox11050921] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/26/2022] [Accepted: 05/05/2022] [Indexed: 02/04/2023] Open
Abstract
Radiation therapy plays an increasingly important role in cancer treatment. It can inhibit the progression of various cancers through radiation-induced DNA breakage and reactive oxygen species (ROS) overload. Unfortunately, solid tumors, such as breast and lung cancer, often develop a hypoxic microenvironment due to insufficient blood supply and rapid tumor proliferation, thereby affecting the effectiveness of radiation therapy. Restraining hypoxia and improving the curative effect of radiotherapy have become difficult problems. Ferroptosis is a new type of cell death caused by lipid peroxidation due to iron metabolism disorders and ROS accumulation. It plays an important role in both hypoxia and radiotherapy and can enhance the radiosensitivity of hypoxic tumor cells by amplifying oxidative stress or inhibiting antioxidant regulation. In this review, we summarize the internal relationship and related mechanisms between ferroptosis and hypoxia, thus exploring the possibility of inducing ferroptosis to improve the prognosis of hypoxic tumors.
Collapse
|
38
|
Monk BJ, Enomoto T, Kast WM, McCormack M, Tan DSP, Wu X, González-Martín A. Integration of immunotherapy into treatment of cervical cancer: Recent data and ongoing trials. Cancer Treat Rev 2022; 106:102385. [PMID: 35413489 PMCID: PMC10697630 DOI: 10.1016/j.ctrv.2022.102385] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 12/27/2022]
Abstract
Cervical cancer constitutes a significant health burden for women globally. While most patients with early-stage disease can be cured with radical surgery or chemoradiotherapy, patients with high-risk locally advanced disease or with recurrent/metastatic disease have a poor prognosis with standard treatments. Immunotherapies are a rational treatment for this HPV-driven cancer that commonly expresses programmed cell death ligand-1. Before 2021, pembrolizumab was the only United States Food and Drug Administration-approved immunotherapy in cervical cancer, specifically for the second-line recurrent or metastatic (r/m) setting. In late 2021, the antibody-drug conjugate tisotumab vedotin was approved for second-line r/m cervical cancer and pembrolizumab combined with chemotherapy ± bevacizumab was approved for first-line r/m disease based on results from KEYNOTE-826. Moreover, with at least 2 dozen additional immunotherapy clinical trials in the second-line and first-line r/m setting, as well as in locally advanced disease, the treatment landscape for cervical cancer may eventually encounter a potential paradigm shift. Pivotal trials of immunotherapies for cervical cancer that were recently approved or with the potential for regulatory consideration through 2024 are reviewed. As immunotherapy has the opportunity to establish new standards of care in the treatment of cervical cancers, new biomarkers to identify the ideal patient populations for these therapies may also become important. However, issues with access, affordability, and compliance in low- and middle-income countries are anticipated.
Collapse
Affiliation(s)
- Bradley J Monk
- HonorHealth Research Institute, University of Arizona College of Medicine, Creighton University School, Phoenix, AZ, USA.
| | - Takayuki Enomoto
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Niigata 951-8514, Japan.
| | - W Martin Kast
- Molecular Microbiology & Immunology, Norris Comprehensive Cancer Center, University of Southern California, 1450 Biggy Street, Los Angeles, CA 90033, USA.
| | - Mary McCormack
- Department of Oncology, University College Hospital London, London NW1 2BU, UK.
| | - David S P Tan
- Department of Haematology-Oncology, National University Cancer Institute Singapore, NUHS Tower Block, Level 7, 1E Kent Ridge Road, Singapore 119228, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, Cancer Science Institute of Singapore, National University of Singapore, NUHS Tower Block, Level 7, 1E Kent Ridge Road, Singapore 119228, Singapore.
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, 270 Dong-an Road, Shanghai 200032, China.
| | - Antonio González-Martín
- Medical Oncology Department, University of Navarra Clinic, 28027 Madrid, Spain; Program for Translational Research in Solid Tumors at Center for Applied Medical Research, 31008 Pamplona, Spain.
| |
Collapse
|
39
|
Mullapally SK, Digumarti L, Digumarti R. Cervical Cancer in Low- and Middle-Income Countries: A Multidimensional Approach to Closing the Gaps. JCO Oncol Pract 2022; 18:423-425. [PMID: 35385348 DOI: 10.1200/op.22.00156] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
40
|
Chopra S, Goda JS, Mittal P, Mulani J, Pant S, Pai V, Kannan S, Deodhar K, Krishnamurthy MN, Menon S, Charnalia M, Shah S, Rangarajan V, Gota V, Naidu L, Sawant S, Thakkar P, Popat P, Ghosh J, Rath S, Gulia S, Engineer R, Mahantshetty U, Gupta S. Concurrent chemoradiation and brachytherapy alone or in combination with nelfinavir in locally advanced cervical cancer (NELCER): study protocol for a phase III trial. BMJ Open 2022; 12:e055765. [PMID: 35387819 PMCID: PMC8987785 DOI: 10.1136/bmjopen-2021-055765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION In locally advanced cervical cancer, nodal, local and distant relapse continue to be significant patterns of relapse. Therefore, strategies to improve the efficacy of chemoradiation are desirable such as biological pathway modifiers and immunomodulating agents. This trial will investigate the impact of nelfinavir, a protease inhibitor that targets the protein kinase B (AKT) pathway on disease-free survival (DFS). METHODS AND ANALYSIS Radiosensitising effect of nelfinavir in locally advanced carcinoma of cervix is a single-centre, open-label, parallel-group, 1:1 randomised phase-III study. Patients aged over 18 years with a diagnosis of carcinoma cervix stage III are eligible for the study. After consenting, patients will undergo randomisation to chemoradiation and brachytherapy arm or nelfinavir with chemoradiation and brachytherapy arm. The primary aim of the study is to compare the difference in 3-year DFS between the two arms. Secondary aims are locoregional control, overall survival, toxicity and quality of life between the two arms. Pharmacokinetics of nelfinavir and its impact on tumour AKT, programmed cell death ligand 1, cluster of differentiation 4, cluster of differentiation 8 and natural killer 1.1 expression will be investigated. The overall sample size of 348 with 1 planned interim analysis achieves 80% power at a 0.05 significance level to detect a HR of 0.66 when the proportion surviving in the control arm is 0.65. The planned study duration is 8 years. ETHICS AND DISSEMINATION The trial is approved by the Institutional Ethics Committee-I of Tata Memorial Hospital, Mumbai (reference number: IEC/0317/1543/001) and will be monitored by the data safety monitoring committee. The study results will be disseminated via peer-reviewed scientific journals, and conference presentations. Study participants will be accrued after obtaining written informed consent from them. The confidentiality and privacy of study participants will be maintained. TRIAL REGISTRATION NUMBER The trial is registered with Clinical Trials Registry-India (CTRI/2017/08/009265) and ClinicalTrials.gov (NCT03256916).
Collapse
Affiliation(s)
- Supriya Chopra
- Department of Radiation Oncology, Tata Memorial Hospital and Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Jayant Sastri Goda
- Department of Radiation Oncology, Tata Memorial Hospital and Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Prachi Mittal
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Jaahid Mulani
- Department of Radiation Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, Maharashtra, India
| | - Sidharth Pant
- Department of Radiation Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, Maharashtra, India
| | - Venkatesh Pai
- Clinical Biology Laboratory, Department of Radiation Oncology, Advanced Centre for Treatment, Education and Research in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, Maharashtra, India
| | - Sadhna Kannan
- Department of Biostatistics, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, Maharashtra, India
| | - Kedar Deodhar
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Manjunath Nookala Krishnamurthy
- Department of Clinical Pharmacology, Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, India
| | - Santosh Menon
- Department of Pathology, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Mayuri Charnalia
- Department of Radiation Oncology, Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, Maharashtra, India
| | - Sneha Shah
- Department of Nuclear Medicine and Bio-Imaging, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Venkatesh Rangarajan
- Department of Nuclear Medicine and Bio-Imaging, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Vikram Gota
- Department of Clinical Pharmacology, Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, India
| | - Lavanya Naidu
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Sheela Sawant
- Department of General Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Praffula Thakkar
- Department of General Medicine, Advanced Centre for Treatment, Research and Education in Cancer, Homi Bhabha National Institute, Tata Memorial Centre, Navi Mumbai, Maharashtra, India
| | - Palak Popat
- Department of Radiodiagnosis, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Jaya Ghosh
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Sushmita Rath
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Seema Gulia
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Reena Engineer
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Umesh Mahantshetty
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Sudeep Gupta
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Tata Memorial Centre, Mumbai, Maharashtra, India
| |
Collapse
|
41
|
Federico A, Anchora LP, Gallotta V, Fanfani F, Cosentino F, Turco LC, Bizzarri N, Legge F, Teodorico E, Macchia G, Valentini V, Scambia G, Ferrandina G. Clinical Impact of Pathologic Residual Tumor in Locally Advanced Cervical Cancer Patients Managed by Chemoradiotherapy Followed by Radical Surgery: A Large, Multicenter, Retrospective Study. Ann Surg Oncol 2022; 29:4806-4814. [PMID: 35355131 PMCID: PMC9246767 DOI: 10.1245/s10434-022-11583-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/22/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Exclusive chemoradiation (E-CT/RT) represents the standard of treatment for locally advanced cervical cancer (LACC). Chemoradiation (CT/RT) followed by radical surgery (RS) may play a role for patients with a suboptimal response to CT/RT or in low-income countries with limited access to radiotherapy. Histologic assessment of residual tumor after CT/RT and RS allows accurate definition of prognostic categories. METHODS Data on patients with FIGO stages 1B2 to 4A cervical cancer managed by CT/RT and RS from June 1996 to March 2020 were retrospectively analyzed. Pathologic response on the cervix was defined as complete (pCR), microscopic (persistent tumor foci ≤ 3 mm) (pmicroR), or macroscopic (persistent tumor foci > 3 mm) (pmacroR). Lymph node (LN) residual tumor was classified as absent or present. RESULTS The 701 patients in this study underwent CT/RT and RS. Of the 701 patients, 293 (41.8%) had pCR, 188 (26.8%) had pmicroR, and 220 (31.4%) had pMacroR. Residual tumor was found in the pelvic lymph nodes of 66 (9.4%) patients and the aortic lymph nodes of 29 (4.1%) patients. The 5-year DFS and OS were respectively 86.6% and 92.5% in the pCR cases, 80.3% and 89.1% in the pmicroR cases, and 56.2% and 68.8% in the pmacroR cases. Among the patients with lymph node residual tumor, the 5-year DFS and OS were respectively 16.7% and 40% in the pCR cases, 35.4% and 53.3% in the pmicroR cases, and 31.7% and 31.1% in the pmacroR cases. Cervical residual tumor,, positive pelvic LNs, and positive aortic LNs were associated with worse DFS and OS in both the uni- and multivariate analyses. CONCLUSIONS Persistence of pathologic residual tumor on the cervix and LNs after CT/RT are reliable predictors of survival for LACC patients undergoing CT/RT and adjuvant surgery.
Collapse
Affiliation(s)
- Alex Federico
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.
| | - Luigi Pedone Anchora
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Valerio Gallotta
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Francesco Fanfani
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.,Istituto di Ginecologia e Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Luigi Carlo Turco
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Nicolo' Bizzarri
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Francesco Legge
- Gynecologic Oncology Unit, Department of Obstetrics and Gynecology "F. Miulli" General Regional Hospital, Acquaviva delle Fonti, Bari, Italy
| | - Elena Teodorico
- Istituto di Ginecologia e Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Vincenzo Valentini
- Dipartimento di Scienze Radiologiche, Radioterapiche ed Ematologiche, Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC di Radioterapia, Rome, Italy.,Istituto di Radiologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.,Istituto di Ginecologia e Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gabriella Ferrandina
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.,Istituto di Ginecologia e Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
42
|
Gurram L, Mohanty S, Chopra S, Grover S, Engineer R, Gupta S, Ghosh J, Gulia S, Sawant S, Daddi A, Deodhar K, Menon S, Rekhi B, Shylasree TS, Maheshwari A, Mahantshetty U. Outcomes of Cervical Cancer in HIV-Positive Women Treated With Radiotherapy at a Tertiary Care Center in India. JCO Glob Oncol 2022; 8:e2100312. [PMID: 35324255 PMCID: PMC9071252 DOI: 10.1200/go.21.00312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
There are limited data on management of cervical cancer in women living with HIV in the modern antiretroviral therapy era. The study aimed to evaluate outcomes and toxicities of these patients treated with radiotherapy.
Collapse
Affiliation(s)
- Lavanya Gurram
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Samarpita Mohanty
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Supriya Chopra
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Surbhi Grover
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Reena Engineer
- Department of Radiation Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Sudeep Gupta
- Advanced Centre for Training, Research Education in Cancer, Navi Mumbai, India
| | - Jaya Ghosh
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Seema Gulia
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Sheela Sawant
- Department of Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Anuprita Daddi
- Department of Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Kedar Deodhar
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Santosh Menon
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Bharat Rekhi
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - T S Shylasree
- Department of Gynecologic Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Amita Maheshwari
- Department of Gynecologic Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | | |
Collapse
|
43
|
Miriyala R, Mahantshetty U, Maheshwari A, Gupta S. Neoadjuvant chemotherapy followed by surgery in cervical cancer: past, present and future. Int J Gynecol Cancer 2022; 32:260-265. [DOI: 10.1136/ijgc-2021-002531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 12/02/2021] [Indexed: 11/04/2022] Open
Abstract
BackgroundCisplatin-based concurrent chemoradiation is the standard treatment for locally advanced cervical cancer. In view of the difficulties associated with implementation of standard radiation protocols in low- and middle-income countries and the associated toxicities of chemoradiation, neoadjuvant chemotherapy followed by surgery has been tried as an alternative treatment for locally advanced cervical cancer.MethodsA comprehensive review was undertaken of the existing literature, caveats and potential avenues of neoadjuvant chemotherapy followed by surgery compared with chemoradiation in locally advanced cervical cancer.ResultsRandomized studies conducted in the pre-chemoradiation era comparing neoadjuvant chemotherapy followed by surgery with definitive radiotherapy alone showed favorable outcomes with the chemo-surgical approach. However, contemporary studies evaluating the role of neoadjuvant chemotherapy followed by surgery have failed to establish this approach as the standard. About 25–30% of patients who undergo neoadjuvant chemotherapy remain inoperable and require definitive chemoradiation. A similar proportion of patients would require adjuvant (chemo)radiation after neoadjuvant chemotherapy followed by surgery, resulting in excessive morbidity. Evaluation of time trends across the past few decades reveals that the advancements in delivery of radiation (external beam and brachytherapy) have translated into improvement in outcomes for locally advanced cervical cancer, while a similar trend was not observed for surgery or chemotherapy.ConclusionNeoadjuvant chemotherapy followed by surgery cannot be considered a standard of care in patients with locally advanced cervical cancer. This approach needs further clinical research to generate robust high-quality evidence especially for the sub-sets that might potentially benefit in terms of survival, toxicity and quality of life, against the gold standard treatment of concomitant chemoradiation.
Collapse
|
44
|
Mayadev JS, Ke G, Mahantshetty U, Pereira MD, Tarnawski R, Toita T. Global challenges of radiotherapy for the treatment of locally advanced cervical cancer. Int J Gynecol Cancer 2022; 32:436-445. [PMID: 35256434 PMCID: PMC8921593 DOI: 10.1136/ijgc-2021-003001] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/14/2021] [Indexed: 11/17/2022] Open
Abstract
Cervical cancer represents a significant portion of the global cancer burden for women, with low- and middle-income countries carrying the bulk of this burden. Additionally, underserved populations in countries with sufficient resources may have a higher incidence of cervical cancer and poorer outcomes. Concurrent chemoradiotherapy is the standard-of-care treatment for locally advanced cervical cancer, which includes patients with stage IB3 to IVA disease, and it is effective for many patients; however, cervical cancer-related mortality remains high. The critical nature of cervical cancer treatment is underscored by the recent launch of the World Health Organization global initiative to accelerate the elimination of cervical cancer using a triple-intervention strategy of increased vaccination, screening, and treatment. The initiative calls for 90% of all patients diagnosed with cervical cancer to receive the appropriate treatment, but to reach this global goal there are significant barriers related to radiotherapy that must be addressed. We discuss and review evidence of the lack of adherence to guideline-recommended treatment, brachytherapy underutilization, limited access to radiotherapy in low- and middle-income countries, as well as regional limitations within high-income countries, as the major barriers to radiotherapy treatment for locally advanced cervical cancer. We further review ways these barriers are currently being addressed and, in some cases, make additional recommendations to address these issues. Finally, despite receiving recommended treatments, many patients with locally advanced cervical cancer have a poor prognosis. With effective administration of current standards of care, the global community will be able to shift focus to advancing treatment efficacy for these patients. We review several types of therapies under clinical investigation that are additions to concurrent chemoradiotherapy, including immune checkpoint inhibitors, antiangiogenic agents, DNA repair inhibitors, human papillomavirus vaccines, and radiosensitizing nanoparticles.
Collapse
Affiliation(s)
- Jyoti S Mayadev
- University of California San Diego, La Jolla, California, USA
| | - Guihao Ke
- Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Umesh Mahantshetty
- Radiation Oncology, Homi Bhabha Cancer Hospital and Research Centre, Visakhapatnam, Andhra Pradesh, India
| | | | - Rafal Tarnawski
- Maria Skłodowska-Curie Memorial Cancer Center, Gliwice, Poland
| | - Takafumi Toita
- Radiation Therapy Center, Okinawa Chubu Hospital, Uruma, Okinawa, Japan
| |
Collapse
|
45
|
Tseng M, Ngoi NYL, Tan DSP, Tong PSY. Combined modality management of advanced cervical cancer including novel sensitizers. Int J Gynecol Cancer 2022; 32:246-259. [DOI: 10.1136/ijgc-2021-003137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/07/2022] [Indexed: 11/04/2022] Open
Abstract
The management of advanced cervical cancer has evolved with time. Combined modality treatments for cervical cancer have been shown to improve clinical outcomes for these patients. The role of surgery is reviewed in this article for specific situations such as the treatment of bulky lymph nodes and even in the metastatic setting. External beam radiotherapy and brachytherapy techniques have improved which has decreased patient toxicity. Systemic therapy such as chemotherapy, immunotherapy, and novel sensitizing agents have been extensively studied and have shown promising results. The combination of these three different modalities of treatment can be tailored to each specific patient to achieve the best outcomes. We review the recent advances and various international guidelines for the management of cervical cancer in this article.
Collapse
|
46
|
Sherer MV, Kotha NV, Williamson C, Mayadev J. Advances in immunotherapy for cervical cancer: recent developments and future directions. Int J Gynecol Cancer 2022; 32:281-287. [DOI: 10.1136/ijgc-2021-002492] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/14/2021] [Indexed: 01/01/2023] Open
Abstract
There is an unmet need for novel therapies to improve clinical outcomes for patients with locally advanced, recurrent, or metastatic cervical cancer. Most cases of cervical cancer are driven by infection with human papillomavirus (HPV), which uses multiple mechanisms to avoid immune surveillance. Several classes of agents have been developed that seek to activate the immune system in order to overcome this resistance and improve treatment outcomes. These include immune checkpoint inhibitors, therapeutic vaccines, engineered T cells, and antibody-drug conjugates. Here, we review the immune landscape of cervical cancer and the growing clinical data regarding the use of immunotherapy. Checkpoint inhibitors are the best studied treatments, with encouraging phase II studies available in the definitive setting and recently published phase III data defining a new standard of care for patients with recurrent or metastatic disease. Vaccines and engineered T cells are generally in earlier phases of development but use unique mechanisms of immune activation. It is possible that combination of immunotherapy, with either conventional systemic therapy or multiple immunomodulatory agents, may provide further benefit. We also discuss possible synergies between immunotherapy and radiation therapy, which is frequently used in the management of cervical cancer. Ultimately, immunotherapy represents an emerging treatment option for patients with cervical cancer. It is an appropriate component of first-line treatment in the recurrent or metastatic setting and may soon be incorporated into definitive management of locally advanced disease.
Collapse
|
47
|
Xiang X, Ding Z, Zeng Q, Feng L, Qiu C, Chen D, Lu J, Li N. Dosimetric parameters and absolute monocyte count can predict the prognosis of acute hematologic toxicity in cervical cancer patients undergoing concurrent chemotherapy and volumetric-modulated arc therapy. Radiat Oncol 2022; 17:48. [PMID: 35248087 PMCID: PMC8898435 DOI: 10.1186/s13014-022-02018-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/23/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose To explore clinical and dosimetric predictors of acute hematologic toxicity (HT) in cervical cancer patients treated with concurrent chemotherapy and volumetric-modulated arc therapy (VMAT). Methods and materials We retrospectively reviewed the clinical data of 184 cervical cancer patients who had concurrent chemotherapy and VMAT. Hematological parameters were collected during the treatment period. The total pelvic bone (TPB) was delineated retrospectively for dose-volume calculations. To compare the differences between two groups, the normality test findings were used to run a paired-samples t-test or Wilcoxon signed-rank test. Pearson's correlation analysis or Spearman's correlation was used to testing the correlation between the two variables. Binary logistic regression analysis was used to analyze associations between HT and possible risk factors. The receiver operating characteristic curve(ROC) was used to evaluate the best cut-off point for dosimetric planning constraints. Results The nadir of absolute monocyte count (AMC) was found to be positively correlated with the nadir of absolute white blood cells (WBC) count (r = 0.5378, 95% CI 0.4227–0.6357, P < 0.0001) and the nadir of absolute neutrophil count(ANC) (r = 0.5000, 95% CI 0.3794–0.6039, P < 0.0001). The AMC decreased and increased before the ANC and WBC. In multivariate logistic regression analysis, the chemotherapy regimens and the TPB_V20 were independent risk factors for developing grade ≥ 3 HT. The optimal TPB_V20 cut-off value identified by ROC curves and the Youden test was 71% (AUC = 0.788; 95% CI 0.722–0.845; P value < 0.001). Conclusions The changing trend of AMC can be used as an effective predictor for the timing and severity of the ANC/WBC nadirs and prophylactic G-CSF administration. Maintain TPB_V20 < 71% and selecting single-agent cisplatin or carboplatin could significantly reduce grade ≥ 3 HT in cervical cancer patients undergoing concurrent chemoradiotherapy.
Collapse
|
48
|
Lawal IO, Ololade KO, Popoola GO, Ankrah AO, Vorster M, Maes A, Mokgoro NP, van de Wiele C, Sathekge MM. 18F-FDG-PET/CT imaging of uterine cervical cancer recurrence in women with and without HIV infection. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF... 2022; 66:52-60. [PMID: 31089075 DOI: 10.23736/s1824-4785.19.03156-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND To compare the rate, time and, pattern of recurrence of cervical cancer between patients with and without HIV infection and to determine factors predicting cervical cancer recurrence in patients evaluated by 18F-FDG-PET/CT. METHODS We reviewed the 18F-FDG-PET/CT images of patients with histologically proven cervical carcinoma who were presenting with suspected recurrence. We extracted epidemiologic data, previous treatment, histologic subtype, HIV status, viral load and CD4 counts from the electronic laboratory database and the referral form for the 18F-FDG-PET/CT study. RESULTS We studied 303 women including 112 HIV-infected patients. FIGO stage III disease was present in 131 patients. Of 198 patients with recurrence, 74 were HIV-infected while 124 were not (P=0.849). HIV infected patients were younger (41.99±9.30 years) compared to HIV-uninfected (50.19±11.09), P<0.001. Local recurrence was present in 125 patients while 100 patients had a distant recurrence. Recurrence occurred at a single site in 88 patients and two or more sites in 110 patients. No significant difference in the recurrent patterns between HIV-infected and uninfected patients. Median time to recurrence was 10.50 months (range: 6.00-156.00) among HIV-infected versus 12.00 months (IQR:7.00-312.00) among the uninfected, P=0.065. FIGO stage III (P=0.042) and the presence of histological sub-types other than SCC (P=0.005) were significant predictors of recurrence. HIV infection by itself was not significant in predicting recurrence (P=0.843). CONCLUSIONS HIV infection has no significant impact on the rate, time or pattern of recurrence in women with suspected cervical carcinoma recurrence. Advanced disease and histological variant other than SCC are predictive of recurrence.
Collapse
Affiliation(s)
- Ismaheel O Lawal
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa
| | - Kehinde O Ololade
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa.,Department of Radiation Biology and Radiotherapy, University of Lagos, Lagos, Nigeria
| | - Gbenga O Popoola
- Department of Epidemiology and Community Health, University of Ilorin, Ilorin, Nigeria
| | - Alfred O Ankrah
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa.,Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Mariza Vorster
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa
| | - Alex Maes
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa.,Department of Nuclear Medicine, AZ Groeninge, Kortrijk, Belgium.,Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium
| | - Neo P Mokgoro
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa
| | - Christophe van de Wiele
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa.,Department of Nuclear Medicine, AZ Groeninge, Kortrijk, Belgium.,Department of Radiology and Nuclear Medicine, University of Ghent, Ghent, Belgium
| | - Mike M Sathekge
- Department of Nuclear Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa -
| |
Collapse
|
49
|
Franco I, Viswanathan AN. Radiation oncology management of stage III and IVA cervical carcinoma. Int J Gynecol Cancer 2022; 32:231-238. [PMID: 35256408 PMCID: PMC9899098 DOI: 10.1136/ijgc-2021-002491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 12/21/2021] [Indexed: 02/06/2023] Open
Abstract
Worldwide, stage III-IVA carcinomas of the uterine cervix comprise a significant proportion of cases at presentation, and have a higher rate of recurrence and worse overall survival. This review will discuss the epidemiology, prevention strategies, clinical presentation, and treatment recommendations for stage III-IVA cervical cancer. The focus will be on the role of radiation therapy, concurrent chemoradiotherapy, and brachytherapy, including the potential benefits and anticipated toxicities. The unique challenges and considerations of fistula formation and approaches to management will be highlighted, and follow-up care and future directions discussed. As low and middle income countries bear the highest burden of advanced stage carcinoma of the uterine cervix, this review will address the unique needs of global communities.
Collapse
Affiliation(s)
- Idalid Franco
- Harvard Radiation Oncology Program, Harvard Medical School, Boston, Massachusetts, USA
| | - Akila N Viswanathan
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
50
|
Bhatia R, Lichter KE, Gurram L, MacDuffie E, Lombe D, Sarria GR, Grover S. The state of gynecologic radiation therapy in low- and middle-income countries. Int J Gynecol Cancer 2022; 32:421-428. [PMID: 35256432 PMCID: PMC10042220 DOI: 10.1136/ijgc-2021-002470] [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: 09/06/2021] [Accepted: 12/14/2021] [Indexed: 02/04/2023] Open
Abstract
A disproportionate burden of gynecologic malignancies occurs in low- and middle-income countries. Radiation therapy is an integral component of treatment for gynecologic malignancies both from a curative (locally advanced cervical cancer) and palliative (bleeding cervical or pelvic mass) standpoint. Critical to understanding how better to serve patients in this regard is understanding both the extent of disease epidemiology and the radiotherapy infrastructure to treat these diseases. In this review, we explore various geographic regions and how they address a unique set of challenges specific to the peoples and culture of the region. We identify common threads across regions, including sparse distribution of radiation equipment, geographic access, and specialized training. We also highlight examples of success in the use of telemedicine and cross-cultural partnerships to help bolster access to training to ensure increased access to adequate and appropriate treatment of gynecologic malignancies.
Collapse
Affiliation(s)
- Rohini Bhatia
- Department of Radiation Oncology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Katie E Lichter
- Department of Radiation Oncology, University of California San Francisco, San Francisco, California, USA
| | - Lavanya Gurram
- Department of Radiation Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Emily MacDuffie
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Dorothy Lombe
- Department of Oncology, Cancer Diseases Hospital, Lusaka, Zambia
| | - Gustavo R Sarria
- Department of Radiation Oncology, University Hospital Bonn, Bonn, Nordrhein-Westfalen, Germany
| | - Surbhi Grover
- Department of Radiation Oncology, Botswana-University of Pennsylvania Partnership, Philadelphia, Pennsylvania, USA .,University of Pennsylvania, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| |
Collapse
|