scholarly journals EVALUATION OF NEOADJUVANT CHEMORADIOTHERAPY IN CLINICAL STAGE II AND III ESOPHAGEAL SQUAMOUS CELL CARCINOMA IN A REGIONAL CENTER HOSPITAL

2007 ◽  
Vol 68 (12) ◽  
pp. 2931-2939
Author(s):  
Takashi KOBAYASHI ◽  
Masanori TERUYA ◽  
Hozumi TANAKA ◽  
Kaoru KOBAYASHI ◽  
Koji MORITA
Keyword(s):  
Squamous Cell Carcinoma ◽  
Esophageal Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Clinical Stage ◽  
Neoadjuvant Chemoradiotherapy ◽  
Stage Ii ◽  
Regional Center ◽  
Center Hospital

Feasibility study of neoadjuvant chemoradiotherapy with cisplatin plus 5-fluorouracil and elective nodal irradiation for stage II/III esophageal squamous cell carcinoma.

2012 ◽  
Vol 30 (4_suppl) ◽  
pp. 130-130 ◽  
Author(s):  
Takashi Kojima ◽  
Jun Hashimoto ◽  
Ken Kato ◽  
Yoshinori Ito ◽  
Hiroyasu Igaki ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Neoadjuvant Chemotherapy ◽  
Esophageal Squamous Cell Carcinoma ◽  
Lymph Nodes ◽  
Cell Carcinoma ◽  
Feasibility Study ◽  
Squamous Cell ◽  
Neoadjuvant Chemoradiotherapy ◽  
Stage Ii ◽  
Elective Nodal Irradiation

130 Background: Based on the JCOG 9907 trial results, neoadjuvant chemotherapy with cisplatin (CDDP) plus 5-fluorouracil (5-FU) is considered a standard treatment for stage II/III esophageal squamous cell carcinoma (ESCC) in Japan. However, patient survival remains unsatisfactory. We conducted a feasibility study of neoadjuvant chemoradiotherapy (NeoCRT) with CDDP plus 5-FU and elective nodal irradiation for stage II/III ESCC. Methods: Eligibility criteria included clinical stage II/III (UICC 6th, non-T4) ESCC, PS 0-1, and age 20–75 years. Chemotherapy consisted of 2 courses of 5-FU infusion (1000 mg/m2, days 1–4) and a 2-h CDDP infusion (75 mg/m2, day 1), with a 4-week interval. Radiotherapy was concurrently administered to a total 41.4 Gy in 23 fractions for primary tumor, metastatic lymph nodes and regional lymph nodes. After completion of CRT, transthoracic esophagectomy with extensive lymphadenectomy (>D2) was performed. The primary endpoint was the completion rate of NeoCRT and R0 resection. Results: From July 2010 to June 2011, 33 patients were enrolled, including 2 ineligibles. In 31 eligible patients, the median age was 63 years (range, 40–73); male/female: 28/3; PS0/1: 19/12; cStage IIA/IIB/III: 2/10/19. During CRT, the most common grade 3 or 4 toxicities were leukopenia (65%), neutropenia (65%), anemia (13%), thrombocytopenia (13%), febrile neutropenia (13%), anorexia (16%), esophagitis (16%), and hyponatremia (16%). In total, 31 patients (100%) underwent CRT and 25 (81%) underwent surgery; 1 patient (3%) did not undergo surgery due to disease progression, and the other 5 patients (16%) are scheduled for surgery. Among patients who underwent surgery, there was 1 treatment-related death, and the incidence of operative morbidity was similar to that in previous studies. According to RECIST, the overall response rate was 63% after CRT completion. Pathological complete response was achieved in 11 patients (44%) who underwent esophagectomy. Conclusions: NeoCRT was well tolerated and appears to be highly promising. The randomized controlled trial compared with neoadjuvant chemotherapy is needed and will be started.

Feasibility study of neoadjuvant chemotherapy with docetaxel, cisplatin, and fluorouracil (DCF) for clinical stage II/III esophageal squamous cell carcinoma.

2011 ◽  
Vol 29 (4_suppl) ◽  
pp. 95-95 ◽  
Author(s):  
K. Kato ◽  
H. Hara ◽  
H. Daiko ◽  
H. Igaki ◽  
Y. Hamamoto ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Neoadjuvant Chemotherapy ◽  
Esophageal Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Feasibility Study ◽  
Squamous Cell ◽  
Clinical Stage ◽  
Completion Rate ◽  
Stage Ii ◽  
Serious Adverse Events

95 Background: In JCOG 9907, neoadjuvant chemotherapy with cisplatin and 5-fluorouracil (CF) improved overall survival without additional serious adverse events in treating stage II/III esophageal squamous cell carcinoma (ESCC). However, ESCC patient survival remains unsatisfactory. We conducted a feasibility study of neoadjuvant chemotherapy with docetaxel plus CF (DCF) for clinical stage II/III ESCC. Methods: Eligibility criteria included clinical stage II/III (non-T4) ESCC, PS 0–1, and age 20–70 years. Chemotherapy consisted of a 1-h infusion of docetaxel at 70 mg/m2 and 2-h infusion of cisplatin at 70 mg/m2 (day 1), and continuous infusion of 5-FU 750 mg/m2 (days 1 to 5). Antibiotic prophylaxis on days 5 to 15 was mandatory. This regimen was repeated every 3 weeks (maximum 3 cycles) until unacceptable toxicity, patient refusal, or disease progression was observed. After chemotherapy completion, transthoracic esophagectomy with extended (> D2) lymphadenectomy was performed. The primary endpoint was the completion rate of protocol treatment. Results: From July 2009 to Feb 2010, 34 patients were enrolled, including 2 ineligibles. The 32 eligibles had a median age of 61 (range 36–70; male/female: 30/2), with PS0/1 of 20/12 and cStage IIA/IIB/III of 6/8/18. During chemotherapy, the most common grade-3 or -4 toxicities were neutropenia (88%), febrile neutropenia (3%), anorexia (9%), and stomatitis (6%). Thirty-one (97%) patients underwent surgery. The protocol completion rate was 87.5% (28/32). No treatment-related death was observed, and the operative morbidity incidence was comparable to those in previous studies. According to RECIST, the overall response rate was 61.5% after DCF completion. Primary-lesion pathological complete response was achieved in 26% of patients (8/31) who underwent esophagectomy. Conclusions: Neoadjuvant DCF was well tolerated. Although these data are preliminary, the protocol is highly promising and warrants further investigation. No significant financial relationships to disclose.

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