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Hokamura N, Fukagawa T, Fukushima R, Kiyokawa T, Horikawa M, Kumata Y, Suzuki Y, Midorikawa H. Pembrolizumab plus cisplatin and fluorouracil as induction chemotherapy followed by definitive chemoradiotherapy for patients with cT4 and/or supraclavicular lymph node metastasis (M1Lym) of esophageal squamous cell carcinoma. Surg Today 2024:10.1007/s00595-024-02867-1. [PMID: 38769180 DOI: 10.1007/s00595-024-02867-1] [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: 01/17/2024] [Accepted: 05/09/2024] [Indexed: 05/22/2024]
Abstract
Definitive chemoradiotherapy (DCRT) is administered as standard treatment for patients with cT4 and/or M1Lym esophageal squamous cell carcinoma (ESCC); however, its long-term result is inadequate. Although several studies have reported that conversion surgery can improve the survival of these patients, none have identified significantly better long-term survival than that achieved by DCRT. Thus, enhancing DCRT seems important to improve the survival of these patients. A strategy of shrinking tumor volume before DCRT and providing consolidation chemotherapy for systemic control is expected to improve the survival of these patients. Pembrolizumab plus cisplatin and fluorouracil has demonstrated good local control and significant improvement in the survival of patients with advanced esophageal cancer. Based on these results, the following strategy is proposed: This protocol should be applied as induction for these patients; then, DCRT should be provided depending on the initial response; and finally, adjuvant chemotherapy with an immune checkpoint inhibitor should be given to all responders.
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Affiliation(s)
- Nobukazu Hokamura
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan.
| | - Takeo Fukagawa
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
| | - Ryoji Fukushima
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
| | - Takashi Kiyokawa
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
| | - Masahiro Horikawa
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
| | - Yoshimasa Kumata
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
| | - Yusuke Suzuki
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
| | - Hironori Midorikawa
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi, Tokyo, 173-8606, Japan
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Yamada K, Nohara K, Enomoto N, Wake H, Yagi S, Terayama M, Kato D, Yokoi C, Kojima Y, Nakayama H, Kokudo N. Surgical strategies for treatment of clinical T4 esophageal cancer in Japan. Glob Health Med 2021; 3:371-377. [PMID: 35036618 PMCID: PMC8692096 DOI: 10.35772/ghm.2020.01090] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 04/29/2021] [Accepted: 05/10/2021] [Indexed: 05/14/2023]
Abstract
Definitive chemoradiation (dCRT) is the mainstay treatment for cStage IVa esophageal squamous cell carcinoma (ESCC) with good performance status (PS), according to standard practice guidelines. Salvage surgery may incur operation complications and risk of mortality. According to the esophageal cancer practice guidelines outlined by the Japan Esophageal Society, when a tumor is residual and recurrent, chemotherapy and palliative symptomatic treatment is continued. However, salvage operation has been selected as a therapeutic option for recurrent or residual tumors after dCRT. There is weak evidence for not recommending surgery for cStage IVa ESCC exhibiting residual disease following dCRT. It has been reported that during salvage surgery the only prognostic factor that is thought to be performed is complete resection (R0), but at the same time, salvage esophagectomy increases the incidence of postoperative complications and mortality. The phase II chemoselection study by Yokota T et al. in Japan showed that multidisciplinary treatment initiated by induction therapy, in which docetaxel is added to cisplatin and 5-fluorouracil, resulted in a good prognosis in the short term. In this review, we discuss the surgical strategy and future of unresectable clinical T4 (cT4) ESCC.
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Affiliation(s)
- Kazuhiko Yamada
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
- Address correspondence to:Kazuhiko Yamada, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan. E-mail:
| | - Kyoko Nohara
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Naoki Enomoto
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Hitomi Wake
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Syusuke Yagi
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masayoshi Terayama
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Daiki Kato
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Chizu Yokoi
- Department of Gastroenterology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yasushi Kojima
- Department of Gastroenterology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Hidetsugu Nakayama
- Department of Radiation Therapy, National Center for Global Health and Medicine, Tokyo, Japan
| | - Norihiro Kokudo
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
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Neoadjuvant radiotherapy for locoregional Siewert type II gastroesophageal junction adenocarcinoma: A propensity scores matching analysis. PLoS One 2021; 16:e0251555. [PMID: 33979405 PMCID: PMC8115852 DOI: 10.1371/journal.pone.0251555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/27/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To analyze the effect of neoadjuvant radiotherapy (nRT) on prognosis in patients with locoregional Siewert type II gastroesophageal junction adenocarcinoma (GEA). METHOD All patients pathologically diagnosed as Siewert type II GEA between 2004 and 2015 were retrieved from the Surveillance, Epidemiology and Final Results (SEER) database. We analyzed the impact of different treatment regimens on the prognosis in each stage. Survival analysis was performed by Kaplan-Meier (K-M) method. Multivariate Cox model and propensity score matching was further used to verify the results. RESULTS 4,160 patients were included in this study. The efficacy of nRT was superior to that of adjuvant radiotherapy (aRT) (p = 0.048), which was the same as that of surgery combined with chemotherapy (p = 0.836), but inferior to the overall survival (OS) of surgical treatment alone (p<0.001) in T1-2N0M0 patients. Patients receiving nRT had distinctly better survival than those receiving surgical treatment alone (p = 0.008), but had similar survival compared with patients treated with aRT (p = 0.989) or surgery combined with chemotherapy (p = 0.205) in the T3N0/T1-3N+M0 subgroup. The efficacy of nRT is clearly stronger than that of surgical therapy alone (p<0.001), surgery combined with chemotherapy (p<0.001), and aRT (p = 0.008) in patients with T4 stage. The survival analysis results were consistent before and after propensity score matching. CONCLUSION In these carefully selected patients, the present study made the following recommendations: nRT can improve the prognosis of patients with T3N0M0/T1-3N+M0 and T4 Siewert type II GEA, and it seems to be a better treatment for T4 patients. Surgery alone seems to be sufficient, and nRT is not conducive to prolonging the survival of Siewert II GEA patients with T1-2N0M0 stage. Of course, further prospective trials are needed to verify this conclusion.
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Takeuchi M, Kawakubo H, Mayanagi S, Yoshida K, Irino T, Fukuda K, Nakamura R, Wada N, Takeuchi H, Kitagawa Y. The Benefits of Docetaxel Plus Cisplatin and 5-Fluorouracil Induction Therapy in Conversion to Curative Treatment for Locally Advanced Esophageal Squamous Cell Carcinoma. World J Surg 2019; 43:2006-2015. [PMID: 30972432 DOI: 10.1007/s00268-019-05000-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Definitive chemoradiotherapy (CRT), used for treatment of patients with an initial diagnosis of unresectable locally advanced esophageal cancer, has led to unsatisfactory long-term prognosis. Moreover, CRT can lead to esophageal fistula, perforation, and strictures. Therefore, strong induction chemotherapeutic treatments are necessary to reduce the tumor volume for subsequent radical esophagectomy. This study aimed to determine the oncological utility of docetaxel plus cisplatin and 5-fluorouracil (DCF) and the technical feasibility of subsequent esophagectomy for locally advanced esophageal cancer. METHODS Eighty-seven patients with clinical borderline unresectable T3 and T4 esophageal squamous cell carcinoma without distant metastases were included in this study. There were 44 patients in primary DCF group and 43 patients in definitive CRT group, and perioperative and long-term oncological outcomes were compared between the two groups. RESULTS Twenty-two patients (50%) achieved R0 resection in the DCF group. Albeit not significant, the rate of curative treatment was higher in the DCF group than the definitive CRT group (p = 0.099). The overall survival (OS) and progression-free survival (PFS) were better with DCF than with definitive CRT (median OS, 29 vs. 17 months, p = 0.206; median PFS, 10 vs. 6 months, p = 0.020). Specifically, the OS of patients with a Charlson score of less than 3 among the DCF-treated patients tended to be better than those among the definitive CRT-treated patients. CONCLUSION DCF and subsequent esophagectomy achieved R0 resection in 50% of the patients and was associated with better long-term oncological outcomes in patients with initially unresectable esophageal cancer if their systemic status is acceptable.
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Affiliation(s)
- Masashi Takeuchi
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Shuhei Mayanagi
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kayo Yoshida
- Department of Radiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tomoyuki Irino
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kazumasa Fukuda
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Rieko Nakamura
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Norihito Wada
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
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Tian D, Zhang L, Wang Y, Chen L, Zhang KP, Zhou Y, Wen HY, Fu MY. Neoadjuvant chemotherapy with irinotecan and nedaplatin in a single cycle followed by esophagectomy on cT4 resectable esophageal squamous cell carcinoma: a prospective nonrandomized trial for short-term outcomes. Dis Esophagus 2019; 32:5084843. [PMID: 30247659 DOI: 10.1093/dote/doy080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Neoadjuvant chemotherapy (NAC) significantly extends survival in advanced esophageal squamous cell carcinoma (ESCC), but the short-term outcomes for cT4 ESCC remain controversial. Many NAC regimens have been previously reported, although no study has reported a regimen of irinotecan and nedaplatin for cT4 potential resectable ESCC. We evaluated the short-term outcomes of NAC with irinotecan and nedaplatin in a single cycle followed by esophagectomy on cT4 resectable ESCC. A total of 51 patients with cT4 potentially resectable ESCC were eligible for this study. Twenty of these patients underwent NAC, and the other 31 patients underwent surgery alone. The toxicities and response of NAC were evaluated. The clinicopathologic characteristics, responses, toxicities, surgical outcomes, postoperative complications, and survival time between the two groups were analyzed. No significant differences were found in clinicopathologic characteristics between the groups (P > 0.05). The response rate of NAC was 75% (15/20). The differences in the long-axis diameter of the tumor and cT stage between pre- and post-NAC were significant (P < 0.05). Twenty-four toxic events occurred in 11 patients of the NAC group, and 20/24 of these were mild. The R0 resection rates in the NAC group and the surgery alone group were 85% and 64.5%, with no statistically significant difference (P > 0.05). Differences in the pathological T stage and pathological tumor-node-metastasis (TNM) stage were significant (P < 0.05). The overall survival (OS) time and mortality in the NAC group versus the surgery alone group were 31.57 ± 3.06 months versus 15.24 ± 1.46 months and 25% versus 61.3%, respectively. The differences in OS and mortality were significant (P < 0.05). The NAC group and R0 resection were significant and independent predictors of positive prognosis. NAC with irinotecan and nedaplatin in a single cycle followed by esophagectomy on cT4 resectable ESCC as a new NAC is safe and effective.
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Affiliation(s)
- D Tian
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
| | - L Zhang
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
| | - Y Wang
- Translational Medicine Research Center, North Sichuan Medical College, Nanchong, China
| | - L Chen
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
| | - K-P Zhang
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
| | - Y Zhou
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
| | - H-Y Wen
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
| | - M-Y Fu
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College
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Makino T, Yamasaki M, Miyazaki Y, Wada N, Takahashi T, Kurokawa Y, Nakajima K, Takiguchi S, Mori M, Doki Y. Utility of initial induction chemotherapy with 5-fluorouracil, cisplatin, and docetaxel (DCF) for T4 esophageal cancer: a propensity score-matched analysis. Dis Esophagus 2018; 31:4670862. [PMID: 29190316 DOI: 10.1093/dote/dox130] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 10/10/2017] [Indexed: 12/11/2022]
Abstract
Although no consensus is available on the treatment of esophageal squamous cell carcinoma (ESCC) invading adjacent organs (T4), establishing effective induction treatments is crucial to altering an unresectable status and achieving curative resection. Here, we evaluated the efficacy of chemotherapy using 5-fluorouracil, cisplatin, and docetaxel (DCF) as the initial induction treatment for T4 ESCC. Fifty patients without distant metastasis who underwent initial induction chemotherapy using DCF for T4 ESCC were propensity score-matched with 50 patients who underwent radiotherapy concurrent with cisplatin and 5-fluorouracil (CRT). In the DCF group, 24 (48.0%) patients underwent surgery, achieving a 64% clinical response rate compared to 72.0% for induction CRT. CRT was also performed in another 24 (48.0%) patients in the DCF group in whom surgical resection was not indicated. The DCF group had significantly higher overall resectability than the CRT group (78.0% vs. 48.0%, P = 0.0017). The esophageal perforation rate during induction treatments was significantly lower in the DCF group than the CRT group (4.0% vs. 18.0%, P = 0.0205). Prognosis was significantly better in the DCF group than the CRT group (5-year cancer-specific survival 42.1% vs. 22.2%, P = 0.0146). Thus, induction DCF chemotherapy in patients with T4 ESCC reduced esophageal perforation and increased overall resectability, leading to better survival than CRT alone. Therefore, DCF chemotherapy may be an effective and safe option for initial induction treatment of T4 ESCC.
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Affiliation(s)
- T Makino
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - M Yamasaki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Y Miyazaki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - N Wada
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - T Takahashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Y Kurokawa
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - K Nakajima
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - S Takiguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - M Mori
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Y Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
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Tanoue Y, Takeno S, Kawano F, Tashiro K, Hamada R, Miyazaki Y, Nanashima A. A case of separation surgery with drainage tube-less (DRESS) esophagostomy for advanced cancer with a respiratory fistula. Int J Surg Case Rep 2018; 44:24-28. [PMID: 29462754 PMCID: PMC5832673 DOI: 10.1016/j.ijscr.2018.02.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 02/12/2018] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION An esophagorespiratory fistula (ERF) can cause severe pneumonia or a lung abscess which progresses to life-threatening sepsis. A case of a patient with esophageal cancer and an esophagopulmonary fistula (EPF) who underwent separation surgery with drainage tube-less (DRESS) esophagostomy and was promptly started on definitive chemoradiotherapy (CRT) is reported. PRESENTATION OF CASE A 79-year-old man visited a clinic with a month-long history of dysphagia. Esophageal cancer at the middle thoracic esophagus was detected, and invasion of the left main bronchus and lower lobe of the right lung was seen on contrast-enhanced computed tomography (CT). Three weeks later, the patient was transferred to our hospital. CT showed a lung abscess in the lower lobe of the right lung that continued into the adjacent esophageal cancer. Due to the EPF, the patient underwent emergency surgery that consisted of esophageal separation surgery and double bilateral esophagostomy and enterostomy. Definitive CRT for the esophageal cancer was started from postoperative day 25. At six-month follow-up, the patient achieved relapse-free survival. DISCUSSION Separation surgery with a DRESS esophagostomy provides good control of inflammation because of division of the respiratory tract from the alimentary tract, which allows prompt initiation of CRT. Alternatively, a DRESS esophagostomy allows patients to be free from any tube trouble. CONCLUSION Separation surgery with a DRESS esophagostomy for an ERF is a promising method to improve patient quality of life that is less invasive, controls inflammation, and facilitates subsequent definitive CRT.
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Affiliation(s)
- Yukinori Tanoue
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan.
| | - Shinsuke Takeno
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan.
| | - Fumiaki Kawano
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan
| | - Kousei Tashiro
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan
| | - Rouko Hamada
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan
| | - Yasuyuki Miyazaki
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan
| | - Atsushi Nanashima
- Division of Gastrointestinal-Endocrine-Pediatric Surgery, Department of Surgery, University of Miyazaki Faculty of Medicine, Kihara 5200, Kiyotake, Miyazaki, 8891692, Japan
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Okuno T, Wakabayashi M, Kato K, Shinoda M, Katayama H, Igaki H, Tsubosa Y, Kojima T, Okabe H, Kimura Y, Kawano T, Kosugi S, Toh Y, Kato H, Nakamura K, Fukuda H, Ishikura S, Ando N, Kitagawa Y. Esophageal stenosis and the Glasgow Prognostic Score as independent factors of poor prognosis for patients with locally advanced unresectable esophageal cancer treated with chemoradiotherapy (exploratory analysis of JCOG0303). Int J Clin Oncol 2017; 22:1042-1049. [PMID: 28717855 PMCID: PMC5676839 DOI: 10.1007/s10147-017-1154-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 06/14/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this study was to investigate the possible prognostic factors and predictive accuracy of the Glasgow Prognostic Score (GPS) for patients with unresectable locally advanced esophageal squamous cell carcinoma (LAESCC) treated with chemoradiotherapy. METHODS One hundred forty-two patients were enrolled in JCOG0303 and assigned to the standard cisplatin and 5-fluorouracil (PF)-radiotherapy (RT) group or the low-dose PF-RT group. One hundred thirty-one patients with sufficient data were included in this analysis. A Cox regression model was used to analyze the prognostic factors of patients with unresectable LAESCC treated with PF-RT. The GPS was classified based on the baseline C-reactive protein (CRP) and serum albumin levels. Patients with CRP ≤1.0 mg/dL and albumin ≥3.5 g/dL were classified as GPS0. If only CRP was increased or only albumin was decreased, the patients were classified as GPS1, and the patients with CRP >1.0 mg/dL and albumin <3.5 g/dL were classified as GPS2. RESULTS The patients' backgrounds were as follows: median age (range), 62 (37-75); male/female, 119/12; ECOG PS 0/1/2, 64/65/2; and clinical stage (UICC 5th) IIB/III/IVA/IVB, 3/75/22/31. Multivariable analyses indicated only esophageal stenosis as a common factor for poor prognosis. In addition, overall survival tended to decrease according to the GPS subgroups (median survival time (months): GPS0/GPS1/GPS2 16.1/14.9/8.7). CONCLUSIONS Esophageal stenosis was identified as a candidate stratification factor for randomized trials of unresectable LAESCC patients. Furthermore, GPS represents a prognostic factor for LAESCC patients treated with chemoradiotherapy. CLINICAL TRIAL INFORMATION UMIN000000861.
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Affiliation(s)
- Tatsuya Okuno
- Division of Gastroenterology, Department of Internal Medicine, Graduate School of Medicine, Kobe University, 7-5-1 Kusunoki Chuo, Kobe, 650-0017, Japan.
| | - Masashi Wakabayashi
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo, Japan
| | - Ken Kato
- Gastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan
| | - Masayuki Shinoda
- Department of Gastrointestinal Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hiroshi Katayama
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo, Japan
| | - Hiroyasu Igaki
- Esophageal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
| | - Yasuhiro Tsubosa
- Division of Esophageal Surgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Takashi Kojima
- Gastrointestinal Oncology Division, National Cancer Center Hospital East, Kashiwa, Japan
| | - Hiroshi Okabe
- Department of Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yusuke Kimura
- Department of Surgery, Iwate Medical University School of Medicine, Morioka, Japan
| | | | - Shinichi Kosugi
- Department of Surgery, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Yasushi Toh
- Department of Gastroenterological Surgery, National Kyushu Cancer Center, Fukuoka, Japan
| | - Hoichi Kato
- Esophageal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
| | - Kenichi Nakamura
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo, Japan
| | - Haruhiko Fukuda
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo, Japan
| | - Satoshi Ishikura
- Department of Radiology, Koshigaya Municipal Hospital, Koshigaya, Saitama, Japan
| | - Nobutoshi Ando
- Department of Surgery, International Goodwill Hospital, Yokohama, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University, School of Medicine, Tokyo, Japan
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9
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Chen MF, Chen PT, Lu MS, Lee CP, Chen WC. Survival benefit of surgery to patients with esophageal squamous cell carcinoma. Sci Rep 2017; 7:46139. [PMID: 28383075 PMCID: PMC5382669 DOI: 10.1038/srep46139] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 03/13/2017] [Indexed: 12/12/2022] Open
Abstract
To assess if surgery provided survival benefit to patients with esophageal squamous cell carcinoma (SCC), we performed a retrospective review of 1230 patients who were newly diagnosed with stage T2-T4 esophageal SCC from 2007 to 2014 in our hospital. There were greater than 70% of patients with age under 65 years, and more than 85% were stage T3-T4 at the time of diagnosis. The median survival time was 1.06 year (95% CI 0.99–1.1 yrs). Survival analyses showed that survival time was significantly associated with age, T stage, clinical lymph node involvement and treatment modality (surgery versus definite chemoradiotherapy). Surgery still possessed a powerful impact on overall survival by multivariable analysis. Death risk of patients treated with curative surgery was significantly lower than those with definite chemoradiotherapy. Furthermore, for patients of stage T3N(+) and T4, surgery combined with (neo-)adjuvant treatment were significantly associated with higher survival rate than surgery alone or definite chemoradiotherapy. In conclusion, the patients who undergo surgery were significantly associated longer survival, therefore, curative resection should be considered for esophageal cancer patients who are medically fit for surgery. Moreover, combined with (neo-)adjuvant treatment is recommended for surgically resectable stage T3-T4 esophageal SCC.
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Affiliation(s)
- Miao-Fen Chen
- Department of Radiation Oncology, Chang Gung Memorial Hospital at Chiayi, Taiwan.,Chang Gung University College of Medicine, Taiwan
| | - Ping-Tsung Chen
- Chang Gung University College of Medicine, Taiwan.,Hematology and Oncology, Chang Gung Memorial Hospital at Chiayi, Taiwan
| | - Ming-Shian Lu
- Thoracic &Cardiovascular Surgery, Chang Gung Memorial Hospital at Chiayi, Taiwan
| | - Chuan-Pin Lee
- Center of Excellence for Chang Gung Research Datalink, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Wen-Cheng Chen
- Department of Radiation Oncology, Chang Gung Memorial Hospital at Chiayi, Taiwan.,Chang Gung University College of Medicine, Taiwan
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Hamamoto Y, Nojima M, Aoki Y, Suzuki T, Kawasaki K, Hirata K, Sukawa Y, Kasuga A, Kawakubo H, Takeuchi H, Murakami K, Takaishi H, Kanai T, Kitagawa Y. Inter-evaluator heterogeneity of clinical diagnosis for locally advanced esophageal squamous cell carcinoma. Esophagus 2017; 14:324-332. [PMID: 28983229 PMCID: PMC5603637 DOI: 10.1007/s10388-017-0580-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 05/18/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Identifying clinical resectability of locally advanced esophageal squamous cell carcinoma (ESCC) is important, although inter-evaluator heterogeneity (IEH) could exist, especially in borderline resectable (BLR) cases. To investigate the extent of heterogeneity, we conducted clinical diagnostic imaging questionnaires. MATERIALS AND METHODS Five cases with clinical T3 or T4 cases, which were treated with neo-adjuvant triplet chemotherapy followed by surgery, were selected as the model. These cases were divided into two groups: curative resected cases (#1-#3) and non-curative resected cases (#4 and #5). Only imaging slides were shown without any information about patient characteristics or clinical course. The evaluators consisted of surgeons (staff and non-staff), medical oncologists, and an imaging radiologist; a total of 25 medical staff answered the questionnaire. Two questions (1: clinical T stage before chemotherapy, 2: resectability after chemotherapy) were answered. Occupational differences were assessed by comparing the results to the imaging radiologist. RESULTS IEH was observed for clinical diagnosis before chemotherapy in one case (clinical T4: 52%, clinical T3: 48%). In the other cases, most evaluators diagnosed them as clinical T4, with 76-88% agreement. IEH for clinical resectability after chemotherapy was relatively small. Occupational IEH was observed in both before and after chemotherapy. CONCLUSION IEH in decisions about treating BLR cases in ESCC should be considered in clinical practice. Multi-disciplinary teams are essential to overcome this problem.
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Affiliation(s)
- Yasuo Hamamoto
- 0000 0004 1936 9959grid.26091.3cKeio Cancer Center, Keio University School of Medicine, 35 Shinanomachi, Shinjukuku, Tokyo, Japan
| | - Masanori Nojima
- 0000 0001 2151 536Xgrid.26999.3dCenter for Translational Research, The Institute of Medical Science Hospital, The University of Tokyo, Tokyo, Japan
| | - Yu Aoki
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Takeshi Suzuki
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Kenta Kawasaki
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Kenro Hirata
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Yasutaka Sukawa
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Akira Kasuga
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Hirofumi Kawakubo
- 0000 0004 1936 9959grid.26091.3cDivision of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjukuku, Tokyo, Japan
| | - Hiroya Takeuchi
- 0000 0004 1936 9959grid.26091.3cDivision of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjukuku, Tokyo, Japan
| | - Koji Murakami
- 0000 0004 1936 9959grid.26091.3cDepartment of Radiology, Keio University School of Medicine, 35 Shinanomachi, Shinjukuku, Tokyo, Japan
| | - Hiromasa Takaishi
- 0000 0004 1936 9959grid.26091.3cDivision of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjukuku, Tokyo, Japan
| | - Takanori Kanai
- 0000 0004 1936 9959grid.26091.3cDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Tokyo, Japan
| | - Yuko Kitagawa
- 0000 0004 1936 9959grid.26091.3cDivision of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjukuku, Tokyo, Japan
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A prospective, multicenter phase I/II study of induction chemotherapy with docetaxel, cisplatin and fluorouracil (DCF) followed by chemoradiotherapy in patients with unresectable locally advanced esophageal carcinoma. Cancer Chemother Pharmacol 2016; 78:91-9. [PMID: 27193097 PMCID: PMC4921115 DOI: 10.1007/s00280-016-3062-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 05/11/2016] [Indexed: 12/30/2022]
Abstract
Purpose Standard care for unresectable locally advanced esophageal squamous cell carcinoma (ESCC) is concurrent chemoradiotherapy, but survival remains limited. Neoadjuvant chemotherapy with docetaxel, cisplatin and fluorouracil (DCF) has demonstrated promising activity, with a pathological complete response (CR) of 17 % for resectable stage II/III ESCC. Here, we conducted a multicenter study to assess the efficacy and safety of induction chemotherapy with DCF followed by CRT in patients with unresectable locally advanced ESCC. Methods Eligibility criteria included clinical T4 and/or M1 lymph node ESCC, PS 0–1 and age 20–70 years. Treatment consisted of docetaxel 70 mg/m2 and cisplatin 70 mg/m2 on day 1, and fluorouracil 750 mg/m2 on days 1–5, repeated every 3 weeks for three cycles, followed by cisplatin 70 mg/m2 on days 64 and 92, and fluorouracil 700 mg/m2 on days 64–67 and 92–95, concurrently with radiotherapy (60 Gy in 30 fractions, 5 days/week). Primary endpoint of the phase II part was CR rate. Results Thirty-three patients were enrolled. The completion rate of protocol treatment was 88 %. Thirteen patients (39.4 %) achieved a CR. With a median follow-up period of 41 months (range 24–49 months), median progression-free survival was 12.2 months, and median survival was 26.0 months, with a survival rate of 40.4 % at 3 years. The most common grade 3 or 4 toxicities were neutropenia, leukopenia, anorexia and dysphagia. No treatment-related death was observed. Conclusion Induction chemotherapy with DCF followed by CRT is tolerable and shows promising efficacy for unresectable locally advanced ESCC.
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Tsushima T, Mizusawa J, Sudo K, Honma Y, Kato K, Igaki H, Tsubosa Y, Shinoda M, Nakamura K, Fukuda H, Kitagawa Y. Risk Factors for Esophageal Fistula Associated With Chemoradiotherapy for Locally Advanced Unresectable Esophageal Cancer: A Supplementary Analysis of JCOG0303. Medicine (Baltimore) 2016; 95:e3699. [PMID: 27196482 PMCID: PMC4902424 DOI: 10.1097/md.0000000000003699] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Esophageal fistula is a critical adverse event in patients treated with chemoradiotherapy (CRT) for locally advanced esophageal cancer. However, risk factors associated with esophageal fistula formation in patients receiving CRT have not yet been elucidated.We retrospectively analyzed data obtained from 140 patients who were enrolled in a phase II/III trial comparing low-dose cisplatin with standard-dose cisplatin administered in combination with 5-flurouracil and concomitant radiotherapy. Inclusion criteria were performance status (PS) 0 to 2 and histologically proven thoracic esophageal cancer clinically diagnosed as T4 and/or unresectable lymph node metastasis for which definitive CRT was applicable. Risk factors for esophageal fistula were examined with univariate analysis using Fisher exact test and multivariate analysis using logistic regression models.Esophageal fistula was observed in 31 patients (22%). Of these, 6 patients developed fistula during CRT. Median time interval between the date of CRT initiation and that of fistula diagnosis was 100 days (inter quartile range, 45-171). Esophageal stenosis was the only significant risk factor for esophageal fistula formation both in univariate (P = 0.026) and in multivariate analyses (odds ratio, 2.59; 95% confidence interval, 1.13-5.92, P = 0.025). Other clinicopathological factors, namely treatment arm, age, sex, PS, primary tumor location, T stage, lymph node invasion to adjacent organs, blood cell count, albumin level, and body mass index, were not risk factors fistula formation.Esophageal stenosis was a significant risk factor for esophageal fistula formation in patients treated with CRT for unresectable locally advanced thoracic esophageal squamous cell carcinoma.
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Affiliation(s)
- Takahiro Tsushima
- From the Division of Gastrointestinal Oncology (TT) and Division of Esophageal Surgery (YT), Shizuoka Cancer Center, Sunto-gun, Shizuoka; JCOG Data Center/Operation Office, National Cancer Center (JM, KN, HF); Gastrointestinal Medical Oncology Division (KS, YH, KK) and Division of Esophageal Surgery (HI), National Cancer Center Hospital; Department of Thoracic Surgery, Aichi Cancer Center (MS); and Department of Surgery, Keio University School of Medicine (YK) Japan
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13
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Hamamoto Y, Mizusawa J, Katayama H, Nakamura K, Kato K, Tsubosa Y, Ishikura S, Igaki H, Shinoda M, Fukuda H, Kitagawa Y, Ando N. Inter-institutional survival heterogeneity in chemoradiation therapy for esophageal cancer: exploratory analysis of the JCOG0303 study. Jpn J Clin Oncol 2016; 46:389-92. [PMID: 26830150 DOI: 10.1093/jjco/hyv211] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 12/21/2015] [Indexed: 11/12/2022] Open
Abstract
It is important to examine variation in the treatment effects of patients with esophageal cancer in order to generalize treatment outcomes. We aimed to investigate the range of prognostic differences among hospitals in the treatment of locally advanced esophageal cancer. The JCOG0303 study compared the efficacy of radiotherapy plus low-dose cisplatin and 5-fluorouracil with that of high-dose cisplatin and 5-fluorouracil for unresectable esophageal cancer. Of 32 institutions participating in the JCOG0303 study, the 18 institutions that enrolled three or more patients were included in this study. We predicted the 1-year survival in each institution by using a mixed-effect model. We found that the predicted 1-year survival in the 18 institutions with three or more patients was a median of 60.9%, with a range of 60.9-60.9%. This study is the first to investigated heterogeneity of survival in patients who received definitive chemoradiotherapy for locally advanced esophageal squamous cell carcinoma.
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Affiliation(s)
- Yasuo Hamamoto
- Cancer Center, Keio University School of Medicine, Tokyo
| | - Junki Mizusawa
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo
| | - Hiroshi Katayama
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo
| | - Kenichi Nakamura
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo
| | - Ken Kato
- Gastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo
| | - Yasuhiro Tsubosa
- Esophageal Surgical Division, Shizuoka Cancer Center, Shunto-gun
| | - Satoshi Ishikura
- Department of Radiology, Koshigaya Municipal Hospital, Koshigaya
| | - Hiroyasu Igaki
- Esophageal Surgical Division, National Cancer Center Hospital, Tokyo
| | | | - Haruhiko Fukuda
- Japan Clinical Oncology Group Data Center/Operations Office, National Cancer Center, Tokyo
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo
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14
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Shinoda M, Ando N, Kato K, Ishikura S, Kato H, Tsubosa Y, Minashi K, Okabe H, Kimura Y, Kawano T, Kosugi SI, Toh Y, Nakamura K, Fukuda H. Randomized study of low-dose versus standard-dose chemoradiotherapy for unresectable esophageal squamous cell carcinoma (JCOG0303). Cancer Sci 2015; 106:407-12. [PMID: 25640628 PMCID: PMC4409884 DOI: 10.1111/cas.12622] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 01/20/2015] [Accepted: 01/24/2015] [Indexed: 01/11/2023] Open
Abstract
Low-dose cisplatin and 5-fluorouracil (LDPF) chemotherapy with daily radiotherapy (RT) is used as an alternative chemoradiotherapy regimen for locally advanced esophageal carcinoma. We evaluated whether RT plus LDPF chemotherapy had an advantage in terms of survival and/or toxicity over RT plus standard-dose cisplatin and 5-fluorouracil (SDPF) chemotherapy in this study. This multicenter trial included esophageal cancer patients with clinical T4 disease and/or unresectable regional lymph node metastasis. Patients were randomly assigned to receive RT (2 Gy/fraction, total dose of 60 Gy) with SDPF (arm A) or LDPF (arm B) chemotherapy. The primary endpoint was overall survival (OS). A total of 142 patients (arm A/B, 71/71) from 41 institutions were enrolled between April 2004 and September 2009. The OS hazard ratio in arm B versus arm A was 1.05 (80% confidence interval, 0.78-1.41). There were no differences in toxicities in either arm. Arm B was judged as not promising for further evaluation in the phase III setting. Thus, the Data and Safety Monitoring Committee recommended that the study be terminated. In the updated analyses, median OS and 3-year OS were 13.1 months and 25.9%, respectively, for arm A and 14.4 months and 25.7%, respectively, for arm B. Daily RT plus LDPF chemotherapy did not qualify for further evaluation as a new treatment option for patients with locally advanced unresectable esophageal cancer. This study was registered at the UMIN Clinical Trials Registry as UMIN000000861.
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Affiliation(s)
- Masayuki Shinoda
- Department of Thoracic Surgery, Aichi Cancer Center, Nagoya, Japan
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15
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Shimoji H, Karimata H, Nagahama M, Nishimaki T. Induction chemotherapy or chemoradiotherapy followed by radical esophagectomy for T4 esophageal cancer: results of a prospective cohort study. World J Surg 2014; 37:2180-8. [PMID: 23649529 DOI: 10.1007/s00268-013-2074-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND We hypothesized that the survival rate of patients undergoing R0 esophagectomy after induction chemotherapy or chemoradiotherapy for unresectable T4 esophageal cancer (URT4) would be similar to that of patients undergoing esophagectomy for immediately resectable esophageal cancer with no unfavorable prognostic factors (RNU). METHODS Between April 2002 and June 2012, 87 of 283 patients with esophageal cancer who presented at the University Hospital of the Ryukyus were enrolled in this prospective cohort study. Tumors were classified as RNU and URT4 in 44 and 43 of the 87 patients, respectively. Outcomes of treatment for URT4 patients were compared with those of RNU patients. RESULTS The R0 resection rate (61 %) and in-hospital mortality rate (20 %) of URT4 patients were significantly poorer than those of RNU patients (98 and 2.3 %, respectively), although the morbidity rate was similar in the two groups (63 and 52 %, respectively). The 5-year survival rate (35 %) of URT4 patients was significantly poorer than that of RNU patients (67 %) in the intention-to-treat analysis. However, no significant difference was noted between the two survival curves for cases of R0 resection (5-year survival rate, 60 % vs. 69 %). Multivariate analysis revealed R status as the only significant independent prognostic factor for URT4 patients (P < 0.001; hazard ratio = 8.279). CONCLUSIONS Satisfactory survival rates can be achieved if R0 resection is performed after induction treatment in patients with T4 esophageal cancer, although secondary radical esophagectomy is associated with a higher risk of in-hospital mortality.
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Affiliation(s)
- Hideaki Shimoji
- Department of Digestive and General Surgery, Graduate School of Medicine, University of the Ryukyus, 207 Uehara, Nishihara, Okinawa 903-0215, Japan.
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Karakas E, Oetzmann von Sochaczewski C, Haist T, Pauthner M, Lorenz D. Grenzen der Chirurgie bei Karzinomen des oberen Intestinaltraktes. Chirurg 2014; 85:186-91. [DOI: 10.1007/s00104-013-2598-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Cong Z, Diao Q, Yi J, Xiong L, Wu H, Qin T, Jing H, Li D, Shen Y. Esophagectomy Combined With Aortic Segment Replacement for Esophageal Cancer Invading the Aorta. Ann Thorac Surg 2014; 97:460-6. [DOI: 10.1016/j.athoracsur.2013.10.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 09/25/2013] [Accepted: 10/04/2013] [Indexed: 12/22/2022]
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Fujita H. A history of surgery for locally-advanced (T4) cancer of the thoracic esophagus in Japan and a personal perspective. Ann Thorac Cardiovasc Surg 2013; 19:409-15. [PMID: 24284505 DOI: 10.5761/atcs.ra.13-00085] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The history of esophageal surgery in Japan can be divided into three periods, an era of safety from 1930 to 1980, an era of radicality from 1980 to 2000, and the era of quality of life (QOL) from 2000 to the present. The treatment for T4 cancers of the thoracic esophagus has also changed over time from preoperative radiotherapy, combined resection of the neighboring organs with esophagectomy, and to definitive chemoradiotherapy (dCRT) with salvage surgery. At present, almost all patients with an unresectable T4 esophageal cancer receives dCRT. However, there are many patients with a residual or recurrent tumor after dCRT. Salvage surgery for such patients often results in incomplete resection of the tumor because the tumor involves the trachea and/or aorta. New techniques to enable the resection of such neighboring organs even during salvage surgery are needed. In the future, the mainstay of treatment for esophageal cancer will be CRT with the foreseeable progress in new drugs and new techniques of radiotherapy. Surgery will be indicated for a local failure after CRT, while combined resection of the neighboring organs will be necessary to treat a local failure after CRT for T4 cancers. New surgical techniques have to be developed through some application of new devices and equipment.
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Affiliation(s)
- Hiromasa Fujita
- Department of Surgery, Kurume University School of Medicine, Kurume, Fukuoka, Japan
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Pimiento JM, Weber J, Hoffe SE, Shridhar R, Almhanna K, Vignesh S, Karl RC, Meredith KL. Outcomes associated with surgery for T4 esophageal cancer. Ann Surg Oncol 2013; 20:2706-12. [PMID: 23504118 DOI: 10.1245/s10434-013-2885-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Indexed: 12/20/2022]
Abstract
BACKGROUND T4 esophageal cancer often portends a dismal prognosis even after surgical resection. Historical incomplete resections and poor survival rates often make surgery palliative rather than curative. METHODS Using a comprehensive esophageal cancer database, we identified patients who underwent an esophagectomy for T4 tumors between 1994 and 2011. Neoadjuvant treatment (NT) and pathologic response variables were recorded, and response was denoted as complete response (pCR), partial response (pPR), and nonresponse (NR). Clinical and pathologic data were compared. Survival was calculated using Kaplan-Meier curves with log-rank tests for significance. RESULTS We identified 45 patients with T4 tumors all who underwent NT. The median age was 60 years (range, 31-79 years) with a median follow-up of 27 months (range, 0-122 months). There were 19 pCR (42 %), 22 pPR (49 %), and 4 NR (9 %). R0 resections were accomplished in 43 (96 %). There were 18 recurrences (40 %) with a median time to recurrence of 13.5 months (2.2-71 months). In this group pCR represented 7 (38.9 %), whereas pPR and NR represented 10 (55.5 %), and 1 (5.5 %) respectively. The overall and disease-free survival for all patients with T4 tumors were 35 and 36 %, respectively. Patients achieving a pCR had a 5 year overall and disease-free survival of 53 and 54 %, compared with pPR 23 and 28 %, while there were no 5 year survivors in the NR cohort. CONCLUSION We have demonstrated that neoadjuvant therapy and downstaging of T4 tumors leads to increased R0 resections and improvements in overall and disease-free survival.
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Affiliation(s)
- Jose M Pimiento
- Program of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa, FL, USA
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Abstract
The incidence of esophageal cancer is increasing in the developed world, with a relative increase in adenocarcinoma compared with squamous cell carcinoma. The distensible nature of the esophagus results in delayed development of symptoms associated with esophageal cancer; hence many patients have locally advanced or metastatic cancer at the time of initial presentation. Although resection remains the treatment of choice for early-stage esophageal cancer, the best treatment strategy for locally advanced esophageal cancer is debatable and, consequently, varies at different centers. This article discusses the published literature on various available therapeutic options for the treatment of locally advanced esophageal cancer.
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Affiliation(s)
- Ankit Bharat
- Division of Cardiothoracic Surgery, Washington University School of Medicine, Saint Louis, St Louis, MO 63110-1013, USA
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21
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D'Cunha J. Exploring the optimal treatment strategy for surgically resected T4 esophageal tumors. J Surg Oncol 2012; 105:741-2. [PMID: 22488515 DOI: 10.1002/jso.22144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Accepted: 10/24/2011] [Indexed: 11/08/2022]
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Kosugi SI, Ichikawa H, Kanda T, Yajima K, Ishikawa T, Hatakeyama K. Clinicopathological characteristics and prognosis of patients with esophageal carcinoma invading adjacent structures found during esophagectomy. J Surg Oncol 2012; 105:767-72. [DOI: 10.1002/jso.22092] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2011] [Accepted: 08/15/2011] [Indexed: 01/11/2023]
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Miyata H, Yamasaki M, Kurokawa Y, Takiguchi S, Nakajima K, Fujiwara Y, Mori M, Doki Y. Clinical relevance of induction triplet chemotherapy for esophageal cancer invading adjacent organs. J Surg Oncol 2012; 106:441-7. [PMID: 22371189 DOI: 10.1002/jso.23081] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2011] [Accepted: 02/08/2012] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND OBJECTIVES There is no consensus on treatment for esophageal cancer invading adjacent organs (T4), but induction multidrug chemotherapy may be a beneficial, especially when surgery is considered as adjuvant treatment. METHODS We classified 169 patients with T4 esophageal cancer without distant metastasis into those undergoing chemotherapy using cisplatin and 5-FU (CF) plus adriamycin or CF plus docetaxel (79 patients) and those undergoing chemoradiotherapy using CF (90 patients). For the former group, chemoradiation was subsequently applied when surgical resection was not indicated. RESULTS Thirty-four patients in the chemotherapy group (43.0%) received chemoradiotherapy following chemotherapy. Although the response rate tended to be higher in the chemoradiotherapy group, there was no significant difference in the response rate between the groups (63.3% vs. 68.9%). Esophageal perforation during treatment was more frequent among the chemoradiotherapy group than the chemotherapy group (16.7% vs. 6.3%, P=0.0379). The rate of surgical resection was consequently higher for the induction chemotherapy group compared to the chemoradiotherapy group (72.1% vs. 45.6%, P=0.0005). CONCLUSIONS Induction triplet chemotherapy reduced esophageal perforation and increased the resectability of T4 esophageal cancers by combining second-line chemoradiotherapy. This strategy might increase the chance of curative resection for patients with T4 esophageal cancer.
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Affiliation(s)
- Hiroshi Miyata
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan.
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Makino T, Doki Y. Treatment of T4 esophageal cancer. Definitive chemo-radiotherapy vs chemo-radiotherapy followed by surgery. Ann Thorac Cardiovasc Surg 2011; 17:221-8. [PMID: 21697781 DOI: 10.5761/atcs.ra.11.01676] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Accepted: 02/15/2011] [Indexed: 11/16/2022] Open
Abstract
The outcome of patients with T4 esophageal cancer, defined as a tumor that invades neighboring structures (e.g., aorta, trachea, bronchus, and lung), is extremely poor. Despite recent advances in surgical techniques, these tumors are usually considered inoperable. Two distinct therapeutic options are currently available for T4 esophageal cancers: chemo-radiotherapy followed by surgery (CRT-S), which comprises esophagectomy following down-staging of the tumor by CRT, and definitive chemo-radiotherapy (D-CRT), which is designed to avoid esophagectomy by using maximum doses of irradiation. CRT-S is superior to D-CRT with respect to local control and short-term survival although CRT-S is associated with relatively higher perioperative mortality and morbidity. On the other hand, it is sometimes difficult to achieve local control with D-CRT and the treatment often results in fistula formation, though a complete response to CRT is often associated with better prognosis. Admittedly, the difference in the survival rate between the two modalities is marginal at long-term follow-up due to operative morbidity and inadequate control of distant metastasis in CRT-S. Changes in perioperative management and intensive systemic chemotherapy may enhance the outcome. Randomized controlled trials involving large population samples are needed to define the standard treatment for T4 esophageal cancer.
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Affiliation(s)
- Tomoki Makino
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan.
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25
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Taniguchi H, Yamazaki K, Boku N, Funakoshi T, Hamauchi S, Tsushima T, Todaka A, Sakamoto T, Tomita H, Machida N, Taku K, Fukutomi A, Onozawa Y, Tsubosa Y, Sato H, Nishimura T, Yasui H. Risk factors and clinical courses of chemoradiation-related arterio-esophageal fistula in esophageal cancer patients with clinical invasion of the aorta. Int J Clin Oncol 2011; 16:359-65. [PMID: 21347631 DOI: 10.1007/s10147-011-0192-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Accepted: 01/17/2011] [Indexed: 12/20/2022]
Abstract
BACKGROUND Although concurrent chemoradiotherapy (CRT) is a standard treatment for esophageal cancer invading adjacent structures (T4-EC), arterio-esophageal fistula (AEF) occurs occasionally as a critical adverse event of T4-EC with CRT. The frequency, clinical course, and risk factors of AEF related to CRT are not well known. METHODS We retrospectively analyzed 48 patients with T4-EC invasion of the aorta who were treated with 5-fluorouracil, cisplatin, and concurrent radiotherapy at our institution between September 2002 and April 2009. Treatment-related AEF was defined as AEF without obvious tumor progression. We evaluated the frequency, clinical courses, and risk factors of AEF. RESULTS The median survival time was 10.6 months with a median follow-up time of 33.3 months. The 2-year survival rate was 25%. Treatment-related AEF was observed in 7 patients (14.6%) and 4 of them died of massive bleeding due to aortic AEF. In the other 3 patients with non-aortic AEF, hemorrhage could be arrested by transcatheter arterial embolization (TAE). In the univariate analysis of risk factors for AEF, lower serum cholesterol level was a risk factor for AEF (OR 14.7; 95% CI 1.58-137; P = 0.008). CONCLUSIONS Although CRT has a curative potential even for patients with T4-EC invading the aorta, we should be aware of the relatively high incidence of treatment-related AEF. TAE may be successful in rescuing a non-aortic AEF patient. Low serum cholesterol level may be a risk factor for AEF, but further investigation is needed.
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Affiliation(s)
- Hiroya Taniguchi
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Sunto-gun, Shizuoka, 411-8777, Japan.
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Seto Y, Chin K, Gomi K, Kozuka T, Fukuda T, Yamada K, Matsubara T, Tokunaga M, Kato Y, Yafune A, Yamaguchi T. Treatment of thoracic esophageal carcinoma invading adjacent structures. Cancer Sci 2007; 98:937-42. [PMID: 17441965 PMCID: PMC11159274 DOI: 10.1111/j.1349-7006.2007.00479.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
T4 esophageal cancer is defined as the tumor invading adjacent structures, using tumor-node-metastasis (TNM) staging. For clinically T4 thoracic esophageal carcinoma, multimodality therapy, that is, neoadjuvant chemoradiotherapy (CRT) followed by surgery or definitive CRT, has generally been performed. However, the prognosis of patients with these tumors remains poor. Another strategy is needed to achieve curative treatment. In the present article, the treatment strategies employed to date are reviewed. Furthermore, the strategies for these malignancies are reassessed, based on our experiences. R1/2 and R0 resections are regarded as those with residual and no tumor after surgery. The present data show that patients who underwent R1/2 resection after neoadjuvant CRT experienced little survival benefit, while complete response (CR) cases after definitive CRT had comparatively better results. Therefore, curative surgery should not be attempted without down-staging, and definitive CRT should be the initial treatment. Then surgery is indicated for the eradication of residual cancer cells. Close surveillance is essential for early detection of relapse even after CR, because the operation will gradually become increasingly difficult due to post-CRT fibrosis. In conclusion, multimodality therapy consists of definitive CRT followed by R0 resection, which can be the treatment of choice for T4 esophageal carcinoma. These challenging treatments have the potential to constitute the most effective therapeutic strategy.
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Affiliation(s)
- Yasuyuki Seto
- Department of Gastroenterological Surgery, Cancer Institute Hospital, Tokyo 135-8550, Japan.
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de Manzoni G, Pedrazzani C, Pasini F, Bernini M, Minicozzi AM, Giacopuzzi S, Grandinetti A, Cordiano C. Chemoradiotherapy followed by surgery for squamous cell carcinoma of the thoracic esophagus with clinical evidence of adjacent organ invasion. J Surg Oncol 2007; 95:261-6. [PMID: 17323341 DOI: 10.1002/jso.20640] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND The role of surgery for esophageal squamous cell carcinoma (SCC) with clinical evidence of adjacent organ invasion (cT4) is a debated issue. This study was aimed at analyzing our experience with chemoradiotherapy (CRT) followed by surgery as treatment for non-metastatic cT4 SCC of the thoracic esophagus. METHODS The results of 51 patients consecutively treated at the First Department of General Surgery, University of Verona, from January 1987 to December 2004 were analyzed. RESULTS The most frequently clinically involved structures were the trachea (43.1%), the main left bronchus (17.6%), and the thoracic aorta (15.7%). CRT was completed in all but one of the patients (98.0%) without toxicity-related deaths. After completion of induction treatment 49 patients underwent surgery (96.1%), and resection was possible in 40 patients (78.4%) but R0 surgery was rarely obtained (39.2%). Pathologic downstaging was achieved in 18 cases (35.3%) while a major response (responders) was observed in 10 patients (19.6%) and a complete response (pT0N0) in 7 (13.7%). The overall median survival time was 11.1 months with a 3-year survival rate of 8.8%. A significantly better survival (P < 0.001) was observed after a R0 resection (median: 22.3 months; 3-year survival: 25.4%; P < 0.001) and for responders (median: 33.1 months; 3-year survival: 25.7%; P = 0.019). CONCLUSIONS Aggressive multi-modal therapy with CRT followed by surgery in cT4 SCC of the thoracic esophagus is feasible. Surgery should be limited to patients with significant response to induction treatment and a high probability of R0 resection.
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Prospective non-randomized trial comparing esophagectomy-followed-by-chemoradiotherapy versus chemoradiotherapy-followed-by-esophagectomy for T4 esophageal cancers. J Surg Oncol 2005; 90:209-19. [PMID: 15906363 DOI: 10.1002/jso.20259] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND OBJECTIVES Multimodal treatment is commonly adopted for patients with a T4 esophageal cancer. This trial evaluated which therapy offered a better survival: preoperative chemoradiotherapy (CRT) or postoperative CRT. METHODS Forty-three patients with a T4 esophageal cancer were enrolled in a prospective study in which each patient decided for themselves a treatment arm, CRT-followed-by-esophagectomy or esophagectomy-followed-by-CRT. The CRT-followed-by-esophagectomy Group received 36 Gy radiotherapy and simultaneous chemotherapy using cisplatin (CDDP) and 5-fluorouracil (5FU) preoperatively, and then 24 Gy radiotherapy and simultaneous chemotherapy using CDDP and 5FU postoperatively. The esophagectomy-followed-by-CRT Group received 60 Gy radiotherapy with two cycles of simultaneous chemotherapy using CDDP and 5FU postoperatively. RESULTS Of 26 patients who chose CRT-followed-by-esophagectomy, 15 (58%) underwent esophagectomy, while 7 (27%) refused surgery and 4 (15%) were inoperable. Of 17 patients who chose esophagectomy-followed-by-CRT, 14 (82%) underwent esophagectomy, while 3 (18%) underwent inspection thoracotomy. The CRT-followed-by-esophagectomy Group showed a significantly better 5-year-survival rate than the esophagectomy-followed-by-CRT Group (26% vs. 0%). Multivariate analysis demonstrated that only the response to CRT was prognostic. CONCLUSIONS This trial concluded that the first choice of treatment for patients with a T4 esophageal cancer was prior CRT rather than prior esophagectomy.
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Zan TADB, França FCD, Muniz MP, Cordeiro JA, Borim AA, Cury PM. Prevalência de achados pulmonares em 55 pacientes com neoplasias esofagianas. Radiol Bras 2005. [DOI: 10.1590/s0100-39842005000100005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJETIVO: Identificar alterações pulmonares em pacientes com neoplasia esofágica. Comparar os dados obtidos, além de mostrar sua relação com o tabagismo. MATERIAIS E MÉTODOS: Estudo transversal tipo série de casos. Foram analisados prontuários e exames de imagem (tomografias computadorizadas e radiografias) de 55 pacientes com câncer de esôfago, diagnosticados entre 1998 e 2001, no Hospital de Base de São José do Rio Preto. Comparou-se a freqüência dos tumores encontrados e outras alterações pulmonares em dois grupos de pacientes: tabagistas e não tabagistas. RESULTADOS: Quarenta e seis (83%) pacientes apresentaram carcinomas espinocelulares, sete (13%) adenocarcinomas, um (2%) carcinoma de pequenas células e um (2%) linfoma não-Hodgkin. Quarenta e oito (87%) pacientes eram tabagistas e sete (13%) eram não tabagistas. Entre os tabagistas, 89% possuíam carcinoma espinocelular, 9% adenocarcinoma e 2% carcinoma de pequenas células. Entre os não tabagistas, 57% apresentaram adenocarcinoma, 28% carcinoma espinocelular e 15% linfoma não-Hodgkin. Houve metástases em quatro tabagistas e em dois não tabagistas. A prevalência das alterações pulmonares (infiltrado intersticial, enfisema e pneumonia) foi maior nos tabagistas (73%) do que nos não tabagistas (27%) (p = 0,03). CONCLUSÃO: Este fato reforça a importância da avaliação pulmonar nos pacientes com neoplasia esofágica.
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Mariette C, Finzi L, Fabre S, Balon JM, Van Seuningen I, Triboulet JPJ. Factors predictive of complete resection of operable esophageal cancer: a prospective study. Ann Thorac Surg 2003; 75:1720-6. [PMID: 12822606 DOI: 10.1016/s0003-4975(03)00172-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Esophagectomy remains a standard treatment for patients with resectable esophageal cancer, but the 5-year survival is only 20% to 25%. After complete resection survival is significantly longer than after incomplete resection with microscopic or macroscopic penetration. The purpose of this study was to prospectively identify the factors predictive of complete resection of operable esophageal cancers. METHODS Betwen January 1995 and January 2002, 372 patients with esophageal cancer underwent surgery with curative intent. Complete resection was performed in 304 patients (81.7%), incomplete resection with microscopic penetration in 28 (7.5%), and incomplete resection with macroscopic penetration in 40 (10.8%). Univariate and multivariate analysis included 16 preoperative and operative factors. RESULTS Factors predictive of complete resection were absence of any modification of the esophageal axis on the barium swallow (p = 0.019) and a partial or complete response to preoperative radiochemotherapy (p = 0.042). Three groups of patients were identified: group 1 had no deviation of the axis on the barium swallow (n = 253); group 2 had deviation of the axis on the barium swallow and partial or complete response to radiochemotherapy (n = 66); and group 3 had deviation of the axis on the barium swallow and no response to radiochemotherapy or no preoperative treatment (n = 53). Rates of complete resection were 90.1%, 74.2%, and 50.9%, and 5-year actuarial survivals were 46%, 37%, and 0%, respectively (p < 0.001). CONCLUSIONS Complete resection of esophageal cancer is predictable. Deviation axis on the barium swallow and morphologic response to neoadjuvant radiochemotherapy are variables available for all patients at onset of therapeutic management.
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Affiliation(s)
- Christophe Mariette
- Service de Chirurgie Digestive et Générale Hôpital Claude Huriez and Unité INSERM 560-CHRU, Lille, France
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Doki Y, Ishikawa O, Kabuto T, Hiratsuka M, Sasaki Y, Ohigashi H, Kameyama M, Murata K, Yamada T, Miyashiro I, Yokoyama S, Imaoka S. Possible indication for surgical treatment of squamous cell carcinomas of the esophagus that involve the stomach. Surgery 2003; 133:479-85. [PMID: 12773975 DOI: 10.1067/msy.2003.134] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND The caudal spread of esophageal squamous cell carcinoma (ESCC) frequently involves the stomach. An extended surgical treatment may provide a tumor-free margin; however, its clinical benefit has not been elucidated. METHODS Sixty-three of 582 patients with ESCC (11%) had massive gastric involvement and underwent esophagectomy with combined resection of the stomach and other organs. The mode of gastric involvement was classified as direct invasion from primary tumor (PT invasion) or invasion from metastatic lymph nodes (LN invasion). RESULTS In addition to the removal of either the proximal (83%) or the whole (17%) stomach, 46 patients (73%) underwent the combined resection of adjacent organs, including the diaphragm, pancreas, liver, lung, and pericardium. This surgical treatment resulted in a high rate (83%) of curative resection and a low rate (8%) of operative mortality. Postoperative survival rates were 53%, 33%, and 25% at 1, 2, and 5 years, respectively. The first tumor recurrence was frequently in the abdominal paraaortic lymph nodes (41%) and the liver (28%), followed by the mediastinal lymph nodes, local recurrence, the lung, and other organs. The mode of gastric involvement strongly affected clinical outcome, with a 5-year survival rate of 36% for those with PT invasion but of only 7% with LN invasion (P <.0086). No significant difference was seen in the number and location of metastatic lymph nodes between the 2 groups; however, the size of the largest metastatic lymph node was significantly smaller with PT invasion than with LN invasion (12 mm vs 37 mm in diameter; P <.0001). CONCLUSION Surgical treatment of ESCC involving the stomach was considered safe and successful. A favorable prognosis can be expected for gastric invasion from the primary tumor but not from metastatic lymph nodes.
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Affiliation(s)
- Yuichiro Doki
- Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
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Romagnuolo J, Scott J, Hawes RH, Hoffman BJ, Reed CE, Aithal GP, Breslin NP, Chen RYM, Gumustop B, Hennessey W, Van Velse A, Wallace MB. Helical CT versus EUS with fine needle aspiration for celiac nodal assessment in patients with esophageal cancer. Gastrointest Endosc 2002; 55:648-54. [PMID: 11979245 DOI: 10.1067/mge.2002.122650] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Conventional CT is insensitive for detection of metastatic involvement of celiac lymph nodes in esophageal cancer. Helical CT has theoretical advantages over "slice" CT in this regard, but its performance has not yet been prospectively studied. METHODS Consecutive patients with untreated esophageal cancer were recruited after obtaining informed consent. Helical CT was performed on all patients and TNM staging was performed by a single radiologist. Subsequently, all patients underwent esophageal radial and, as needed, curvilinear array EUS with fine needle aspiration (FNA), for evaluation of celiac lymph nodes and TNM staging. Test performance characteristics with 95% confidence intervals were calculated, assuming EUS with FNA as the reference standard. RESULTS Forty-eight patients were recruited, of whom 37 (77%) were men. The mean (SD) age was 63.6 (10) years. Excluding 5 patients in whom a confirmatory FNA was not available (n = 43), helical CT identified celiac lymph nodes in 12 (28%) patients. The reference standard of EUS with FNA identified 15 (35%) patients with metastatic celiac lymph nodes, giving a sensitivity, specificity, and positive and negative predictive values for helical CT of 53% (95% CI [28%, 79%]), 86% (95% CI [73%, 99%]), 67% (95% CI [40%, 93%]), and 77% (95% CI [63%, 92%]), respectively, for assessing celiac lymph nodal involvement. The sensitivity and specificity of helical CT in detecting T4 disease were 25% (95% CI [3.8%, 46%]) and 94% (95% CI [85%, 100%]), respectively. There were 12 patients (25%; 95% CI [13%, 37%]) who were felt to have resectable disease by helical CT but had either metastatic involvement of celiac lymph nodes or T4 disease by EUS/FNA. CONCLUSIONS Despite technological advances, helical CT still appears unreliable, mainly because of insensitivity, for the identification of inoperable T4 or metastatic involvement of celiac lymph node disease in esophageal cancer.
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Affiliation(s)
- Joseph Romagnuolo
- Division of Gastroenterology, University of Calgary, Alberta, Canada
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