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Shen B, Zhou Y, Wu D, Liu J. Efficacy of photobiomodulation therapy in the management of oral mucositis in patients with head and neck cancer: A systematic review and meta-analysis of randomized controlled trials. Head Neck 2024; 46:936-950. [PMID: 38265122 DOI: 10.1002/hed.27655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/10/2024] [Accepted: 01/12/2024] [Indexed: 01/25/2024] Open
Abstract
Numerous studies have examined the effectiveness of photobiomodulation therapy (PBMT) in reducing chemoradiotherapy (CRT)-induced oral mucositis (OM) in patients with head and neck cancer (HNC). Despite this, there is an urgent need to update the meta-analyses on this topic. This meta-analysis aims to explore the impact of PBMT on CRT-induced OM in these patients. We conducted a systematic search in PubMed, Embase, Cochrane, LILACS, and Web of Science from January 2000 to October 2023. This search focused on randomized controlled trials (RCTs) that assessed the effects of PBMT on CRT-induced OM. The study included a total of 14 RCTs encompassing 869 patients with HNC. The incidence of OM in the PBMT group was significantly lower from the second week onwards compared to the control group (RR = 0.49, CI = 0.25-0.97, I2 = 71%, p = 0.04), and this was present until the seventh week (RR = 0.77, CI = 0.61-0.99, I2 = 89%, p = 0.04). Furthermore, the occurrence of severe mucositis in the PBMT group decreased from the third week (RR = 0.51, CI = 0.29-0.90, I2 = 12%, p = 0.02) until the conclusion of the intervention (RR = 0.45, CI = 0.24-0.85, I2 = 80%, p = 0.01). Additionally, PBMT showed beneficial effects in alleviating OM-related pain (WMD = -1.09, 95% CI = -1.38 to -0.880, I2 = 13%, p < 0.00001). The use of He-Ne or InGaAlP lasers with a power range of 10-25 mW demonstrated the most favorable outcomes in preventing and treating OM. PBMT has shown considerable efficacy in reducing the incidence, severity, and pain associated with OM in patients with HNC. Future studies are encouraged to further investigate the most effective parameters for PBMT in the management of OM.
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Affiliation(s)
- Bin Shen
- Department of Nursing, Shaoxing People's Hospital, Shaoxing, China
| | - Yaoying Zhou
- Department of Nursing, Shaoxing People's Hospital, Shaoxing, China
| | - Dongping Wu
- Department of Radiotherapy, Shaoxing People's Hospital, Shaoxing, China
| | - Jianjiang Liu
- Department of Radiotherapy, Shaoxing People's Hospital, Shaoxing, China
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Tao Y, Biau J, Sun XS, Sire C, Martin L, Alfonsi M, Prevost JB, Modesto A, Lafond C, Tourani JM, Miroir J, Kaminsky MC, Coutte A, Liem X, Chautard E, Vauleon E, Drouet F, Ruffier A, Ramee JF, Waksi G, Péchery A, Wanneveich M, Guigay J, Aupérin A, Bourhis J. Pembrolizumab versus cetuximab concurrent with radiotherapy in patients with locally advanced squamous cell carcinoma of head and neck unfit for cisplatin (GORTEC 2015-01 PembroRad): a multicenter, randomized, phase II trial. Ann Oncol 2023; 34:101-110. [PMID: 36522816 DOI: 10.1016/j.annonc.2022.10.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 10/01/2022] [Accepted: 10/13/2022] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND To evaluate potential synergistic effect of pembrolizumab with radiotherapy (RT) compared with a standard-of-care (SOC) cetuximab-RT in patients with locally advanced-squamous cell carcinoma of head and neck (LA-SCCHN). PATIENTS AND METHODS Patients with nonoperated stage III-IV SCC of oral cavity, oropharynx, hypopharynx, and larynx and unfit for receiving high-dose cisplatin were enrolled. Patients received once-daily RT up to 69.96 Gy in 33 fractions with weekly cetuximab (cetuximab-RT arm) or 200 mg Q3W pembrolizumab during RT (pembrolizumab-RT arm). The primary endpoint was locoregional control (LRC) rate 15 months after RT. To detect a difference between arms of 60%-80% in 15-month LRC, inclusion of 66 patients per arm was required to achieve a power of at least 0.85 at two-sided significance level of 0.20. RESULTS Between May 2016 and October 2017, 133 patients were randomized to cetuximab-RT (n = 66) and pembrolizumab-RT (n = 67). Two patients (one in each arm) were not included in the analysis (a consent withdrawal and a progression before treatment start). The median age was 65 years (interquartile range 60-70 years), 92% were smokers, 60% were oropharynx (46% of oropharynx with p16+) and 75% were stage IV. Median follow-up was 25 months in both arms. The 15-month LRC rate was 59% with cetuximab-RT and 60% with pembrolizumab-RT ]odds ratio 1.05, 95% confidence interval (CI) 0.43-2.59; P = 0.91]. There was no significant difference between arms for progression-free survival (hazard ratio 0.85, 95% CI 0.55-1.32; P = 0.47) and for overall survival (hazard ratio 0.83, 95% CI 0.49-1.40; P = 0.49). Toxicity was lower in the pembrolizumab-RT arm than in the cetuximab-RT arm: 74% versus 92% patients with at least one grade ≥3 adverse events (P = 0.006), mainly due to mucositis, radiodermatitis, and rash. CONCLUSION Compared with the SOC cetuximab-RT, pembrolizumab concomitant with RT did not improve the tumor control and survival but appeared less toxic in unfit patients with LA-SCCHN.
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Affiliation(s)
- Y Tao
- Gustave-Roussy Institute, Villejuif, France
| | - J Biau
- Centre Jean Perrin, Clermont Ferrand, France
| | - X S Sun
- Hôpital Nord Franche-Comté, Montbéliard and CHU Besançon, Montbéliard, France
| | - C Sire
- Centre Hospitalier de Bretagne Sud, Lorient, France
| | - L Martin
- Clinique des Ormeaux, Le Havre, France
| | - M Alfonsi
- Clinique Sainte Catherine, Avignon, France
| | | | - A Modesto
- Institut Claudius Regaud, Toulouse, France
| | - C Lafond
- Clinique Victor Hugo-Centre Jean Bernard, Le Mans, France
| | - J M Tourani
- Centre Hospitalier Universitaire de Poitiers, Poitiers, France
| | - J Miroir
- Centre Jean Perrin, Clermont Ferrand, France
| | - M C Kaminsky
- Institut de Cancérologie de Lorraine, Nancy, France
| | - A Coutte
- Centre Hospitalier Universitaire Amiens-Picardie, Amiens, France
| | - X Liem
- Centre Oscar Lambret, Lille, France
| | - E Chautard
- Centre Jean Perrin, Clermont Ferrand, France
| | - E Vauleon
- Centre Eugène Marquis, Rennes, France
| | - F Drouet
- Clinique Mutualiste de l'estuaire, Saint-Nazaire, France
| | - A Ruffier
- Gustave-Roussy Institute, Villejuif, France; Clinique Victor Hugo-Centre Jean Bernard, Le Mans, France
| | - J F Ramee
- Centre Hospitalier Départemental de Vendée, La Roche sur Yon, France
| | | | | | | | - J Guigay
- Centre Antoine Lacassagne, FHU OncoAge, University Côte d'Azur, Nice, France
| | - A Aupérin
- Unit of Biostatistics and Epidemiology, Gustave Roussy, Oncostat 1018 INSERM, labeled Ligue Contre le Cancer, Université Paris-Saclay, Villejuif, France
| | - J Bourhis
- Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
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Wang G, Beeraka NM, Xiao W, Zhang Y, Xue N, Chen G, Liu J, Liu Y. Comparative Clinical Efficacy of 'Concurrent Chemoradiotherapy (CCRT) and Anlotinib' Than CCRT in Patients with Locally Advanced ESCC. Technol Cancer Res Treat 2022; 21:15330338221080939. [PMID: 35235470 PMCID: PMC8894970 DOI: 10.1177/15330338221080939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objective: Radiotherapy or chemoradiotherapy has been preferred as the clinical therapeutic modalities to combat locally advanced esophageal squamous cell carcinoma (ESCC). The aim of this retrospective study is to ascertain combinatorial efficacy of anlotinib with concurrent radiotherapy (CCRT) rather than CCRT alone. Methods: Locally advanced ESCC patients registered between August 2018 to April 2019 in the third People's hospital of Zhengzhou, the First affiliated hospital of Zhengzhou University, Anyang Cancer Hospital, the Affiliated Hospital of Qingdao University were selected for this retrospective study; and these patients segregated into two groups subsequently who received combinatorial regimen with CCRT and anlotinib compared for treatment-related toxicity, response rates, safety, survival outcomes, than CCRT alone. Results: Progression free survival (PFS) was 0.577 (95% CI, 0.333-0.902, P = 0.014); the median overall survival time was 5 months (95% CI, 4.1-7.5) for the CCRT group, whereas 9 months (95% CI, 7.3-18.0) for the group received ‘anlotinib with CCRT’ (HR = 0.578, 95% CI, 0.337-0.924, P = 0.021). Overall objective response rates were considerable with a statistical difference between the two groups at 6 months (P1 = 0.027, P2 = 0.015) and 12 months (P1 = 0.012, P2 = 0.027). Overall adverse events are mitigated in combinatorial regimen than CCRT alone except the incidence of hypertension, which was higher in ‘anlotinib with CCRT’ group than CCRT group (P = 0.023). Total 13 patients exhibited hand-foot skin reactions in the group that received anlotinib in combination with CCRT. Anlotinib in combination with CCRT enhanced the overall survival (OS) rates, whereas incidence of treatment-related toxicity is minimized than CCRT alone. Conclusion: Combinatorial regimen of anlotinib with CCRT significantly enhanced clinical efficacy, safety and may benefit for treating the locally advanced ESCC patients.
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Affiliation(s)
- Gang Wang
- Department of Radiation Oncology, 605776Zhengzhou Third People's Hospital & Zhengzhou Cancer Hospital Affiliated to Henan University, Zhengzhou, China
| | - Narasimha M Beeraka
- Cancer Center, 191599The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Department of Human Anatomy, 68477I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation.,Center of Excellence in Molecular Biology and Regenerative Medicine (CEMR), Department of Biochemistry, JSS Academy of Higher Education and Research (JSS AHER), Mysuru, Karnataka India
| | - Wenjing Xiao
- Department of Radiation Oncology, 235960The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yaowen Zhang
- Department of Radiation Oncology, Anyang Cancer Hospital, 377327The Fourth Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Anyang, China
| | - Nannan Xue
- Cancer Center, 191599The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Gongan Chen
- Department of Radiation Oncology, 605776Zhengzhou Third People's Hospital & Zhengzhou Cancer Hospital Affiliated to Henan University, Zhengzhou, China
| | - Junqi Liu
- Cancer Center, 191599The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yang Liu
- Department of Radiotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
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Wang K, Patel M, Prabhu AV, Lewis GD. First reported case of concurrent sonidegib and radiotherapy for recurrent, advanced basal cell carcinoma. ACTA ACUST UNITED AC 2021; 26:149-152. [PMID: 34046226 DOI: 10.5603/rpor.a2021.0010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 12/23/2020] [Indexed: 11/25/2022]
Abstract
Basal cell carcinoma (BCC ) is the most common human malignancy. Systemic therapy with a sonic hedgehog (SHH) pathway inhibitor plays an important role in the treatment of advanced BCC . Literature on concurrent use of radiation therapy (RT ) with SHH inhibitors has been minimal and has solely been focused on vismodegib. We present a case report of a patient with recurrent basal cell carcinoma involving the high-risk area of the face, who was denied surgery due to comorbidities and difficulty in obtaining complete tumor removal without cosmetic or functional impairment. The patient received combined treatment of fractionated radiation with concurrent sonidegib and had complete clinical response with no significant toxicities. This is the first reported case on the use of concurrent RT with sonidegib for management of recurrent basal cell carcinoma of the head and neck.
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Affiliation(s)
- Kaidi Wang
- Department of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
| | - Mausam Patel
- Department of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
| | - Arpan V Prabhu
- Department of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
| | - Gary D Lewis
- Department of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States
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Ye Z, Zhao H, Zhou W, Ye T, Geng C, Li X, Yuan L, Du M, Xu H, Wang Q. Lower Serum Matrix Metalloproteinase‑9 in Metastatic Patients with Esophageal Squamous Cell Carcinoma After Concurrent Radiotherapy Was Significant for Prognosis. Onco Targets Ther 2020; 13:12857-12866. [PMID: 33364781 PMCID: PMC7751709 DOI: 10.2147/ott.s280791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 11/23/2020] [Indexed: 12/31/2022] Open
Abstract
Aim This study was designed to investigate the relationships of serum matrix metalloproteinase 9 (MMP-9) level and treatment response in esophageal squamous cell carcinoma (ESCC) patients treated with chemotherapy or concurrent radiotherapy. Methods Blood samples from ESCC patients after chemotherapy or concurrent radiotherapy were collected at four different intervals. Serum MMP-9 was determined via Luminex assay in 134 patients with chemotherapy, 73 patients with concurrent radiotherapy, and 183 healthy controls. Results Serum MMP-9 level was significantly higher in patients with ESCC than in healthy controls (P <0.001). Compared with the pre-treatment, a lower level of serum MMP-9 was maintained at four cycles of treatment in ESCC patients with concurrent radiotherapy (P < 0.001). Serum MMP-9 level was obviously lower in ESCC patients with metastasis after concurrent radiotherapy than after chemotherapy (P < 0.05). Patients with higher MMP-9 level (≥820.693 ng/mL) had a shorter mean survival time by 42 months versus lower MMP-9 level (<820.693 ng/mL) after chemotherapy or concurrent radiotherapy (P < 0.001). Conclusion Serum MMP-9 is a potential prognostic biomarker for treatment response to chemotherapy or concurrent radiotherapy in terms of overall survival (OS) in ESCC patients.
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Affiliation(s)
- Ziqi Ye
- The First Clinical Medical College, Graduate School, Nanjing Medical University, Nanjing, Jiangsu 210000, People's Republic of China
| | - Hongying Zhao
- Medical Oncology, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
| | - Wuyuan Zhou
- Department of Hepatopancreatobillary Surgery, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
| | - Tao Ye
- Department of Radiation Oncology, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
| | - Chong Geng
- Department of Radiation Oncology, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
| | - Xiaofeng Li
- Department of Radiology, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
| | - Lei Yuan
- Department of Intervention, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
| | - Mingyu Du
- Department of Radiation Oncology, Jiangsu Cancer Hospital and Jiangsu Institute of Cancer Research and Nanjing Medical University Affiliated Cancer Hospital, Nanjing, Jiangsu 210000, People's Republic of China
| | - Heng Xu
- Laboratory of Pharmaceutical Chemistry, Jiangsu Province Institute of Materia Medica, Nanjing Tech University, Nanjing, Jiangsu 210000, People's Republic of China
| | - Qiang Wang
- Department of Radiation Oncology, Xuzhou Cancer Hospital, Xuzhou, Jiangsu 221005, People's Republic of China
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6
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Wang YW, Ho SY, Lee SW, Chen CC, Litsu S, Huang WT, Yang CC, Lin CH, Chen HY, Lin LC. Induction Chemotherapy Improved Long Term Outcomes in Stage IV Locoregional Advanced Nasopharyngeal Carcinoma. Int J Med Sci 2020; 17:568-576. [PMID: 32210706 PMCID: PMC7085214 DOI: 10.7150/ijms.42005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 01/24/2020] [Indexed: 12/08/2022] Open
Abstract
Purpose: We aimed to determine whether adding induction chemotherapy (IC) to concurrent chemoradiation (CCRT) improved outcomes in each stage of locally advanced nasopharyngeal carcinoma (LANPC). Methods: From 2007 to 2013, we retrospectively collected 259 histopathologically identified adult LANPC patients from two campuses in south Taiwan. Among the 238 eligibly treated cases, 156 patients received CCRT (CCRT group) upfront and 82 received IC followed by CCRT (IC group). Of these patients, 130 were stage III (92 patients that received CCRT and 38 that received IC adding CCRT) and 108 were stage IV (76 CCRT and 32 IC adding CCRT). Most chemotherapy regimens for IC are composed of cisplatin (P), 5-fluorouracil (F), and ifosfamide (I), while concurrent chemotherapy (CC) was essentially cisplatin-based. For CCRT as the upfront treatment, a P or PF regimen was usually used in CC. Survival outcomes were accessed with a Kaplan-Meier estimate and a p-value by log-rank test to compare the survival distributions of IC added to CCRT or CCRT as the upfront treatment in all LANPC stage III and LANPC IV patients. The failure free survival (FFS), overall survival (OS), local relapse free survival (LRFS), regional recurrence-free survival (RRFS), distant metastasis-free survival (DMFS), first failure site, and other prognostic factors were analyzed. Results: The median follow-up time of all treated LANPC patients was 59 months. For all LANPC patients, there was a significant difference only in the DMFS favoring IC group (91.5% vs 79.4%, p=0.013). In the subgroup study, for the stage III group, there was no significant difference between the groups for overall OS (IC group 71.3% vs CCRT group 78.7%), FFS (71.5% vs 62.4%) and RRFS (91.9% vs 90.9%). However, inferior LRLS (71.7% vs 91.5%; p = 0.03) was noted for the IC group. In contrast, for stage IV, there were significantly longer OS (75.8% vs 52.6%), FFS (66.8% vs 46.8%), and DMFS (86.0% vs 69.6%; p = 0.02, p = 0.04, and p = 0.03, respectively) rates in the IC group. Conclusion: Adding PIF-based IC to CCRT for the LANPC patients resulted in better outcomes for stage IV patients, but not for stage III patients. A future properly designed study should stratify enough LANPC cases under the structure of the AJCC stage grouping system to determine which subgroups truly benefit from adding IC to CCRT.
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Affiliation(s)
- Yu-Wen Wang
- Department of Radiation Oncology, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Sheng-Yow Ho
- Department of Radiation Oncology, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Sung-Wei Lee
- Department of Radiation Oncology, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Chia-Chun Chen
- Department of Radiation Oncology, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Shieh Litsu
- Department of Radiation Oncology, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Wen-Tsung Huang
- Division of Hematology-Oncology, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Ching-Chieh Yang
- Department of Radiation Oncology, Chi Mei Medical Center, Tainan, Taiwan
| | - Chia-Hui Lin
- Department of Radiation Oncology, Chi Mei Medical Center, Tainan, Taiwan
| | - Hsuan-Yu Chen
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Li-Ching Lin
- Department of Radiation Oncology, Chi Mei Medical Center, Tainan, Taiwan
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Nozato T, Koizumi T, Hayashi Y, Iida M, Iwai T, Oguri S, Hirota M, Kioi M, Koike I, Hata M, Tohnai I, Mitsudo K. Thermochemoradiotherapy Using Superselective Intra-arterial Infusion for Patients With Oral Cancer With Cervical Lymph Node Metastases. Anticancer Res 2019; 39:1365-1373. [PMID: 30842170 DOI: 10.21873/anticanres.13250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 02/11/2019] [Accepted: 02/14/2019] [Indexed: 11/10/2022]
Abstract
AIM We aimed to retrospectively investigate the outcomes and pathological effects of retrograde superselective intra-arterial chemoradiotherapy (IACRT) combined with hyperthermia on metastatic lymph nodes of patients with oral squamous cell carcinoma. PATIENTS AND METHODS Patients with lymph node metastasis from oral cancer were treated with IACRT using cisplatin plus docetaxel combined with hyperthermia prior to surgical removal 8 weeks after completion of IACRT and hyperthermia. The locoregional control and overall survival rates were calculated using the Kaplan-Meier method. RESULTS A total of 35 patients received the combination therapy of whom 26 received it as definitive treatment and in the rest, it was administered as preoperative treatment. The 5-year locoregional control and overall survivaI rates were 95.6% and 80.2% in the definitive-treatment group, and 100% and 66.6% in the preoperative-treatment group, respectively. CONCLUSION The combination therapy provided good outcomes in patients with lymph node metastases from advanced oral cancer.
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Affiliation(s)
- Tomoyo Nozato
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Toshiyuki Koizumi
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yuichiro Hayashi
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaki Iida
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Toshinori Iwai
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Senri Oguri
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Makoto Hirota
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Mitomu Kioi
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Izumi Koike
- Department of Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaharu Hata
- Department of Radiology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Iwai Tohnai
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kenji Mitsudo
- Department of Oral and Maxillofacial Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Abstract
We investigated the efficacy of concurrent radiotherapy plus S-1 (CRS) for treating unresectable stage III advanced non-small-cell lung cancer (ANSCLC).Seventy five ANSCLC patients were included in this retrospective study. Of those, 40 patients were assigned to an intervention group, and received S-1 (orally at 40 mg/m) twice daily for 14 consecutive days. Then, concurrent radiotherapy was administered in 2 Gy fractions, 5 times weekly for a total dose of 60 Gy. The other 35 patients were assigned to a control group, and underwent concurrent radiotherapy (the same as the intervention group) and cisplatin (60 mg/m on day 1 (CRC). The outcome measurements included overall response rate (ORR), overall survival (OS), progression-free survival (PFS), and toxicity.The 3-year ORR was 60.7% and 43.9% for intervention group and control group, respectively (P = .031). The median OS was 34.1 months and 25.3 months in the intervention and control groups, respectively (P = .041). The median PFS was 31.5 months for intervention group, while it was 22.4 months for control group (P = .048). No significant difference in toxicity was found between the 2 groups.The results demonstrated that the efficacy of CRS was superior to the CRC in ANSCLC patients with similar toxicity.
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Affiliation(s)
- Dejun Zhao
- Department of Respiratory Medicine, The People's Hospital of Fuyang
| | - Jun-fei Feng
- Department of Respiratory Medicine, Hangzhou Fuyang Hospital of Traditional Chinese Medicine, Hangzhou, China
| | - Xue-hui Wang
- Department of Respiratory Medicine, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
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GuhaSarkar S, Pathak K, Sudhalkar N, More P, Goda JS, Gota V, Banerjee R. Synergistic locoregional chemoradiotherapy using a composite liposome-in-gel system as an injectable drug depot. Int J Nanomedicine 2016; 11:6435-6448. [PMID: 27942215 PMCID: PMC5138055 DOI: 10.2147/ijn.s110525] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
The use of radiosensitizers in clinical radiotherapy is limited by systemic toxicity. The biopolymeric, biodegradable, injectable liposome-in-gel-paclitaxel (LG-PTX) system was developed for regional delivery of the radiosensitizer paclitaxel (PTX), and its efficacy was evaluated with concurrent fractionated radiation. LG-PTX is composed of nano-sized drug-loaded fluidizing liposomes, which are incorporated into a porous biodegradable gellan hydrogel. This allows enhanced drug permeation while maintaining a localization of the drug depot. LG-PTX had an IC50 of 325±117 nM in B16F10 melanoma cells, and cytotoxicity with concurrent doses of fractionated radiation showed significant increase in apoptotic cells (75%) compared to radiation (39%) or LG-PTX (43%) alone. Peri-tumoral injection in tumor-bearing mice showed PTX localization in the tumor 2 hours after administration, with no drug detected in plasma or other organs. LG-PTX administration with doses of focal radiation (5×3 Gy) significantly reduced tumor volumes compared to control (6.4 times) and radiation alone (1.6 times) and improved animal survival. LG-PTX thus efficiently localizes the drug at the tumor site and synergistically enhances the effect of concurrent radiotherapy. This novel liposome-in-gel system can potentially be used as a platform technology for the delivery of radiosensitizing drugs to enhance the efficacy of chemoradiotherapy.
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Affiliation(s)
- Shruti GuhaSarkar
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai
| | | | - Niyati Sudhalkar
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Navi Mumbai, Maharashtra, India
| | - Prachi More
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai
| | - Jayant Sastri Goda
- Department of Radiation Oncology, Advanced Centre for Treatment Research and Education in Cancer, Navi Mumbai, Maharashtra, India
| | | | - Rinti Banerjee
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai
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Economopoulou P, Mountzios G. Non-small cell lung cancer (NSCLC) and central nervous system (CNS) metastases: role of tyrosine kinase inhibitors (TKIs) and evidence in favor or against their use with concurrent cranial radiotherapy. Transl Lung Cancer Res 2016; 5:588-598. [PMID: 28149754 DOI: 10.21037/tlcr.2016.12.06] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Central nervous system (CNS) metastases, including brain metastases (BM) and leptomeningeal metastases (LM) represent a frequent complication of non-small cell lung cancer (NSCLC). Patients with BM comprise a heterogeneous group, with a median survival that ranges from 3 to 14 months. However, in the majority of patients, the occurrence of CNS metastases is usually accompanied by severe morbidity and substantial deterioration in quality of life. Local therapies, such as whole brain radiotherapy (WBRT), stereotactic radiosurgery (SRS) or surgical resection, either alone or as part of a multimodality treatment are available treatment strategies for BM and the choice of therapy varies depending on patient group and prognosis. Meanwhile, introduction of tyrosine kinase inhibitors (TKIs) in clinical practice has led to individualization of therapy based upon the presence of the exact abnormality, resulting in a major therapeutic improvement in patients with NSCLC who harbor epidermal growth factor receptor (EGFR) activating mutations or anaplastic lymphoma kinase (ALK) gene rearrangements, respectively. Based on their clinical activity in systemic disease, such molecular agents could offer the promise of improved BM control without substantial toxicity; however, their role in combination with radiotherapy is controversial. In this review, we discuss the controversy regarding the use of TKIs in combination with radiotherapy and illustrate future perspectives in the treatment of BM in NSCLC.
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Affiliation(s)
| | - Giannis Mountzios
- Department of Medical Oncology, 251 Airforce General Hospital, Athens, Greece
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Feng J, Xu J, Wang X, Zhao D. S-1 plus cisplatin with concurrent radiotherapy versus cisplatin alone with concurrent radiotherapy in Chinese patients with nonsmall-cell lung cancer: A multicentre randomized controlled trial. Medicine (Baltimore) 2016; 95:e4557. [PMID: 27603346 PMCID: PMC5023868 DOI: 10.1097/md.0000000000004557] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the efficacy and safety of S-1 plus cisplatin combined with concurrent radiotherapy (SCCCR) versus cisplatin alone combined with concurrent radiotherapy (CCCR) in Chinese patients with unresectable stage III nonsmall-cell lung cancer (NSCLC). METHODS Between January 2012 and December 2014, 72 eligible Chinese patients with NSCLC were included and randomly divided into 2 groups, each having 36 patients. Patients in the SCCCR group received S-1 plus cisplatin with concurrent, radiotherapy. The other 36 patients in the CCCR group were administered cisplatin with concurrent radiotherapy. The primary outcome was the overall response rate. The secondary outcomes were overall survival (OS), progression-free survival (PFS), and adverse events. RESULTS The 3-year overall response rates for the SCCCR and CCCR groups were 60.1% and 53.3%, respectively (P = 0.041). The median OS was 35.1 (range, 6.5-47.2) months and 24.6 (range, 2.8-24.3) months for the SCCCR and CCCR groups, respectively (P = 0.016). The median PFS for the SCCCR and CCCR groups was 31.4 (range, 5.6-39.3) months and 22.3 (range, 2.4-36.5) months, respectively (P = 0.023). The toxicity profiles were similar for both groups. CONCLUSION The efficacy and safety of SCCCR was more encouraging compared to those of CCCR in Chinese NSCLC patients. In addition, the toxicities in both groups were tolerable.
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Affiliation(s)
| | - Jinquan Xu
- Department of Cardiovascular Medicine, Hangzhou Fuyang Hospital of Traditional Chinese Medicine, Hangzhou
| | - Xuehui Wang
- Department of Respiratory Medicine, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin
- Correspondence: Xuehui Wang, Department of Respiratory Medicine, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, No. 24, Heping Road, Xiangfang District, Harbin 150040, China (e-mail: ); Dejun Zhao, Department of Respiratory Medicine, The People's Hospital of Fuyang, No. 400 Jinqiaobei Road, Hangzhou 311400, China (e-mail: )
| | - Dejun Zhao
- Department of Respiratory Medicine, The People's Hospital of Fuyang, Hangzhou, China
- Correspondence: Xuehui Wang, Department of Respiratory Medicine, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, No. 24, Heping Road, Xiangfang District, Harbin 150040, China (e-mail: ); Dejun Zhao, Department of Respiratory Medicine, The People's Hospital of Fuyang, No. 400 Jinqiaobei Road, Hangzhou 311400, China (e-mail: )
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