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The Survival and Prognosis Characteristics of Primary Esophageal Small-Cell Carcinoma. DISEASE MARKERS 2022; 2022:5615009. [PMID: 36246556 PMCID: PMC9553554 DOI: 10.1155/2022/5615009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/28/2022] [Accepted: 05/30/2022] [Indexed: 11/17/2022]
Abstract
Objective To comprehensively explore the survival characteristics of primary esophageal small-cell carcinoma (PSCCE) and identify the main factors affecting the prognosis. Methods The clinical and follow-up data of PSCCE patients admitted to the Fourth Hospital of Hebei Medical University from 2006 to 2010 were retrospectively analyzed. The primary endpoint was five-year survival. Survival curves were drawn using the Kaplan-Meier method, and log-rank test was used to compare the differences in survival rates among the groups. Cox regression models were used to analyze prognostic factors. Results A total of 119 eligible patients were retrieved. Median survival was 27 months (3-100 months). Changes in overall survival (OS) in PSCCE patients were associated with TNM stage (P = 0.007), T stage (P = 0.049), and lymph node metastasis (P = 0.004). When TNM was in stage I-IIb, lymph node metastasis (P = 0.003) or combined adjuvant therapy (P = 0.004) was an independent factor affecting OS. Survival analysis showed that TNM staging had no predictive value for 5-year survival time or disease-free survival (DFS) of PSCCE (P > 0.05). Conclusion TNM stage, T stage, and lymph node metastasis were related to the survival of patients. Negative lymph node metastasis and treatment are independent prognostic factors in PSCCE TNM stage I-IIb patients.
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Kikuchi Y, Shimada H, Yamaguchi K, Igarashi Y. Systematic review of case reports of Japanese esophageal neuroendocrine cell carcinoma in the Japanese literature. Int Cancer Conf J 2019; 8:47-57. [PMID: 31149547 PMCID: PMC6498360 DOI: 10.1007/s13691-019-00359-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 01/17/2019] [Indexed: 12/18/2022] Open
Abstract
Esophageal neuroendocrine cell carcinoma (NEC) is extremely rare, and its treatment strategy has not been established. Systematic review and meta-analysis were carried out to assess the treatment and prognosis of patients with esophageal NEC in Japan. The Ichushi-Web database was searched from January 1964 to May 2018. In total, 141 cases of esophageal NEC were included in the analysis. The survival of the chemotherapy group with stage II/III esophageal NEC was better than that of the surgery group. Meanwhile, the survival of the adjuvant treatment group with stage II/III esophageal NEC was significantly better than that of the surgery alone group. In patients with stage IV esophageal NEC, no significant differences were observed in terms of treatment response from the three regimens: irinotecan/platinum and etoposide/platinum compared with 5-fluorouracil/platinum. Moreover, no significant differences were observed in the survival of patients who received the chemotherapy regimens. However, the 2-year survival rates of the irinotecan/platinum (26%) group and etoposide/platinum (27%) group were higher than that of the 5-fluorouracil/platinum (0%) group. In esophageal NEC, chemotherapy may be used as the first-line treatment. Irinotecan/platinum or etoposide/platinum can be the first-line regimen for chemotherapy. However, the additive effects of surgery remain unclear.
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Affiliation(s)
- Yoshinori Kikuchi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine (Omori), Toho University, Tokyo, Japan
- Department of Clinical Oncology, Toho University Graduate School of Medicine, Toho University, Tokyo, Japan
| | - Hideaki Shimada
- Department of Clinical Oncology, Toho University Graduate School of Medicine, Toho University, Tokyo, Japan
- Department of Surgery, School of Medicine, Toho University, 6-11-1 Omori-nishi, Ota-ku, Tokyo, 142-8541 Japan
| | - Kazuhisa Yamaguchi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine (Omori), Toho University, Tokyo, Japan
| | - Yoshinori Igarashi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine (Omori), Toho University, Tokyo, Japan
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Amagai H, Murakami K, Sakata H, Uesato M, Hayano K, Kano M, Fujishiro T, Toyozumi T, Yoshihide S, Yamamoto K, Hayashi H, Matsubara H. Pharmacokinetics of cisplatin in an esophageal cancer patient on hemodialysis who was treated with a full-dose cisplatin-fluorouracil regimen: A case report. J Oncol Pharm Pract 2018; 25:1767-1775. [DOI: 10.1177/1078155218808074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction Cancer patients undergoing hemodialysis might be under-treated because the pharmacokinetics of anti-cancer drugs in such patients remain unknown and out of concern related to the potential development of severe adverse effects. However, patients with chemosensitive cancer, such as esophageal cancer, should receive chemotherapy at a dose that is sufficient to attain a favorable therapeutic effect. We herein present an interesting case involving an esophageal cancer patient who was successfully treated with subtotal thoracic esophagectomy, and adjuvant full-dose chemotherapy with cisplatin and 5-fluorouracil while concomitantly undergoing hemodialysis. We carried out a pharmacokinetics analysis of cisplatin, and also conducted a systematic review on the dose and pharmacokinetics. Case report A 57-year-old male patient with esophageal cancer who was undergoing hemodialysis was referred to our hospital. He underwent subtotal thoracic esophagectomy. The pathological diagnosis was T1b, N2 (5/26), M0, ly2, v2, stage IIIA (Union for International Cancer Control, 8th edition). Because of the high degree of lymph node metastasis, adjuvant chemotherapy with cisplatin was recommended. Cisplatin (80 mg/m2) was infused intravenously within 30 min on day 1, and 5-fluorouracil (800 mg/m2) was infused continuously on days 1–5 of a 28-day cycle. Thrombocytopenia (grade 3) occurred on day 16, leucopenia (grade 3) occurred on day 23, and anemia (grade 3) occurred on day 30. The onset of hematologic toxicities was prolonged in comparison to patients with a normal renal function.
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Affiliation(s)
- Hiroyuki Amagai
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kentaro Murakami
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Haruhito Sakata
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masaya Uesato
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Koichi Hayano
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masayuki Kano
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takeshi Fujishiro
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Takeshi Toyozumi
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Senba Yoshihide
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kohei Yamamoto
- Division of Pharmacy, Chiba University Hospital, Chiba, Japan
| | - Hideki Hayashi
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
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Yang Z, Zhang SL, Hu X, Tam KY. Inhibition of pyruvate dehydrogenase kinase 1 enhances the anti-cancer effect of EGFR tyrosine kinase inhibitors in non-small cell lung cancer. Eur J Pharmacol 2018; 838:41-52. [PMID: 30213498 DOI: 10.1016/j.ejphar.2018.09.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 09/05/2018] [Accepted: 09/07/2018] [Indexed: 12/20/2022]
Abstract
Although epidermal growth factor receptor (EGFR) inhibitors have been used to treat non-small cell lung cancer (NSCLC) for decades with great success in patients with EGFR mutations, acquired-resistance inevitably occurs after long-term exposure to the treatment of EGFR inhibitors. Glycolysis is a predominant process for most cancer cells to utilize glucose, which referred to as the Warburg Effect. Targeting critical enzymes, such as pyruvate dehydrogenase kinase 1 (PDK1) that inversely regulating the process of glycolysis could be a promising approach to work alone or in combination with other treatments for cancer therapy. The purpose of this study is to evaluate whether PDK1 inhibition could enhance the anti-cancer effects of EGFR-TKi. Herein, we utilized a recently reported PDK1 inhibitor 2,2-Dichloro-1-(4-isopropoxy-3-nitrophenyl)ethan-1-one (Cpd64), which was more potent and selective than dichloroacetate (DCA) and/or dichloroacetophenone (DAP), to study the mechanism of PDK1 inhibition in TKi-mediated anti-cancer activity. We found that the introduction of Cpd64 in EGFR-TKi therapy enhanced the anti-proliferative effects in EGFR-mutant NSCLC cells under hypoxia. In particular, Cpd64 was shown to increase the activity of pyruvate dehydrogenase (PDH) and improved XPHOS, such as elevated mitochondrial respiration, and increased ATP generation, which effectively modulated the upregulation of PDK1 by EGFR-TKi treatment. We have observed that Cpd64 effectively enhanced the tumor growth inhibition induced by erlotinib in a NCI-H1975 xenograft mouse model. Collectively, our results suggested that combined use of selective PDK inhibitor and EGFR-TKi could be a potential strategy for NSCLC therapy.
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Affiliation(s)
- Zheng Yang
- Cancer Centre, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Shao-Lin Zhang
- Cancer Centre, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Xiaohui Hu
- Drug Development Core, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Kin Yip Tam
- Cancer Centre, Faculty of Health Sciences, University of Macau, Taipa, Macau, China.
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Xie MR, Xu SB, Sun XH, Ke L, Mei XY, Liu CQ, Ma DC. Role of surgery in the management and prognosis of limited-stage small cell carcinoma of the esophagus. Dis Esophagus 2015; 28:476-82. [PMID: 24787553 DOI: 10.1111/dote.12230] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Small cell carcinoma of the esophagus (SCCE) is a rare, highly aggressive tumor characterized by early dissemination and a poor prognosis. Surgery, chemotherapy, and radiotherapy have been used alone or in combination for the treatment of this rare disease. The aim of this retrospective study was to analyze the role of surgery in the management of limited-stage SCCE at a high-volume center. We retrospectively evaluated 73 patients with limited-stage SCCE who received an esophagectomy at our center from January 1994 to December 2011. The clinical characteristics, median survival times (MSTs), overall survival (OS), and relevant prognostic factors were analyzed. The overall MST was 23.0 months, and the 1-, 2-, 3-, and 5-year OS rates were 61.6%, 47.9%, 22.7%, and 10.6%, respectively. The MST for patients without lymph node involvement (33.0 months) was greater than the MST for patients with lymph node involvement (17.0 months) (P = 0.014). Similarly, patients who underwent radical resection had a greater MST (25.0 months) than patients who underwent palliative resection (7.0 months) (P = 0.004). Patients who received chemotherapy had a greater MST (27.0 months) than patients who did not receive chemotherapy (13.0 months) (P = 0.021). Survival analysis confirmed that a radical operation, chemotherapy, and lymph node involvement were independent prognostic factors. This study suggests that radical resection combined with chemotherapy should be recommended for patients with limited-stage SCCE, especially patients with negative regional lymph nodes. A lack of lymph node metastasis was a good prognostic factor because patients without lymph node involvement had greater OS.
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Affiliation(s)
- M R Xie
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
| | - S B Xu
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
| | - X H Sun
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
| | - L Ke
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
| | - X Y Mei
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
| | - C Q Liu
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
| | - D C Ma
- Department of Thoracic Surgery, Anhui Provincial Hospital affiliated, Anhui Medical University, Hefei, Anhui, China
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Low expression of cyclinH and cyclin-dependent kinase 7 can decrease the proliferation of human esophageal squamous cell carcinoma. Dig Dis Sci 2013; 58:2028-37. [PMID: 23456497 DOI: 10.1007/s10620-013-2597-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 02/06/2013] [Indexed: 01/09/2023]
Abstract
BACKGROUND Increased expression of cyclinH (CCNH) and cyclin-dependent kinase 7 (CDK7) has a relationship with poor prognosis in most human cancers. AIM Investigate the expression of CCNH and CDK7 in human esophageal squamous cell carcinoma (ESCC) and the effect of chemotherapy on their expression. METHODS Western blotting and immunohistochemistry were used to measure the expression of CCNH and CDK7 proteins in ESCC and adjacent normal tissue in 98 patients. We use Cell Counting Kit-8 and cell flow to analyze the effects of cisplatin and interference of CCNH and CDK7 in cell cycle process. RESULTS Immunohistochemical analysis showed that CCNH and CDK7 expression were significantly associated with unfavorable clinicopathologic variables. CCNH and CDK7 protein levels were elevated in ESCC tissues in comparison with adjacent normal tissues. Survival analysis revealed that CCNH and CDK7 overexpression were significantly associated with overall survival (P < 0.001). Cisplatin or interference of CCNH or CDK7 led cells to grow slowly. Overexpression of CCNH and CDK7 in TE1 cells can lead to resistance to cisplatin. CONCLUSIONS We can conclude that CCNH and CDK7 may play an important role in the tumorigenesis and development of ESCC. CCNH and CDK7 expression affected the chemotherapy of tumor.
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Surgical Treatment for Limited-Stage Primary Small Cell Cancer of the Esophagus. Ann Thorac Surg 2013; 95:1057-62. [DOI: 10.1016/j.athoracsur.2012.11.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2012] [Revised: 11/04/2012] [Accepted: 11/06/2012] [Indexed: 02/07/2023]
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