Phase II/III Study Compare Adjuvant Chemoradiotherapy, Radiotherapy and Surgery Alone for Esophageal Carcinoma

Esophageal Cancer Clinical Trial

Official title:

A Phase II/III Study of Adjuvant Chemoradiotherapy, Radiotherapy After Surgery Versus Surgery Alone in Patients With Stage ⅡB-Ⅲ Esophageal Carcinoma

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT02279134
• Other study ID #: 14-090/880
• Status: Active, not recruiting
• Phase: Phase 2/Phase 3
• Start date: October 2014
• Est. completion date: December 2024

Study information

• Verified date: April 2020
• Source: Chinese Academy of Medical Sciences
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase III trial is studying how well the combination of chemoradiation or radiation works in resected locally advanced cancer of the esophagus or gastroesophageal junction.

Description:

Although preoperative chemoradiation therapy followed by surgery is the most common approach for patients with resectable esophageal cancer, considerable number of esophageal cancer patients received operation as the first treatment modality. Accordingly, postoperative treatments have always been playing an important role because of the poor survival rates of the patients in stage ⅡB[UICC 7th edition] -Ⅲ[UICC 7th edition] who have been treated with resection alone. The existing data shows that the 5-yeal survival rate of stageⅡB-Ⅲ of thoracic esophageal squamous cell carcinoma(TESCC) after surgery is merely about 28.4% ,and locoregional lymph nodes metastases is responsible for the main cause of failure. While we have proved the value of prophylactic radiation therapy after radical esophagectomy for esophageal carcinoma with positive lymph node metastases and stage Ⅲ disease (UICC 6th edition) under the conventional 2-dimensional radiotherapy methods in subset analysis of prospective randomized clinical trial. For patients with positive lymph nodes, 5 year survival after surgery alone was 28.4%, median overall survival was 24 months, recurrence patterns were 34.6% in mediastinal lymph nodes，13.3% in supraclavicular lymph nodes，10% in abdominal lymph nodes. Distant metastases occurred in 21% patients. Adjuvant radiotherapy significantly reduced the recurrence in mediastinal lymph nodes(13.4%), supraclavicular lymph nodes (6.1%). However distant metastases rate increased to 30.7%. Chemotherapy may be vital for these patients. Chen reported that 5 year overall survival rates for the chemoradiotherapy group and radiotherapy group were 47.4% and 38.6% (P=0.03). Based on our studies, treatment failure occurred in 8% patients because of celiac metastases. Small radiation field by omitting celiac drainage region may ensure patients to accept 2 cycles of concurrent chemotherapy for lower toxicity.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 360
• Est. completion date: December 2024
• Est. primary completion date: December 2022
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 68 Years

Eligibility

Inclusion Criteria:

1. KPS=70

2. Diagnosis of stage ?B or ? thoracic esophageal cancer

3. Complete resection

4. Adequate organ function:

Hematopoietic Absolute granulocyte count at least 1,500/mm^3 Platelet count at least 150,000/mm^3 Hemoglobin at least 10 g/dL Hepatic Not specified Renal Creatinine no greater than 1.5 mg/dL AND/OR Creatinine clearance at least 65 mL/min Calcium no greater than 11 mg/dL Cardiovascular No uncontrolled heart disease No uncontrolled hypertension

Exclusion Criteria:

1. Uncontrolled diabetes

2. Interval between surgery and adjuvant therapy more than 3 months

3. Sign of recurrence on CT scan or ultrasound or PET-CT No palpable subclavicular lymph nodes or involvement after cytology needle aspiration No lymph nodes greater than 1 cm on CT scan

4. With Weight loss greater than 10% from baseline

5. With other prior or concurrent malignancy except basal cell skin cancer or carcinoma in situ of the cervix

6. Be pregnant

Related Conditions & MeSH terms

• Esophageal Cancer
• Esophageal Neoplasms

Intervention

Radiation:
• Adjuvant Chemoradiation
Patients receive Paclitaxel 135-150mg/m2 (D1 and D29) and Cisplatin or Nedaplatin 50-75mg/m2 (D1 and D29) every 4 weeks, concurrent with radiotherapy. Prophylactic polyethylene glycol recombinant human G-CSF is administered 48 hours after chemotherapy. Treatment repeats every 28 days for 2 courses in the absence of disease progression or unacceptable toxicity.
• Adjuvant Radiation
Patients undergo radiotherapy once daily 5 days a week for an average of 5.5 weeks within 12 weeks after surgery in the absence of disease progression or unacceptable toxicity.

Drug:
• Paclitaxel
135-150mg/m2 (D1 and D29)
• Cisplatin or Nedaplatin
50-75mg/m2 (D1 and D29)

Locations

Country	Name	City	State
China	Cancer Institute and Hospital, Chinese Academy of Medical Science	Beijing	Beijing

Sponsors (1)

Lead Sponsor	Collaborator
Zefen Xiao

Country where clinical trial is conducted

China, 

References & Publications (7)

Chen J, Zhu J, Pan J, Zhu K, Zheng X, Chen M, Wang J, Liao Z. Postoperative radiotherapy improved survival of poor prognostic squamous cell carcinoma esophagus. Ann Thorac Surg. 2010 Aug;90(2):435-42. doi: 10.1016/j.athoracsur.2010.04.002. — View Citation

Fok M, Sham JS, Choy D, Cheng SW, Wong J. Postoperative radiotherapy for carcinoma of the esophagus: a prospective, randomized controlled study. Surgery. 1993 Feb;113(2):138-47. — View Citation

Mariette C, Balon JM, Piessen G, Fabre S, Van Seuningen I, Triboulet JP. Pattern of recurrence following complete resection of esophageal carcinoma and factors predictive of recurrent disease. Cancer. 2003 Apr 1;97(7):1616-23. — View Citation

Ténière P, Hay JM, Fingerhut A, Fagniez PL. Postoperative radiation therapy does not increase survival after curative resection for squamous cell carcinoma of the middle and lower esophagus as shown by a multicenter controlled trial. French University Association for Surgical Research. Surg Gynecol Obstet. 1991 Aug;173(2):123-30. — View Citation

Xiao ZF, Yang ZY, Liang J, Miao YJ, Wang M, Yin WB, Gu XZ, Zhang DC, Zhang RG, Wang LJ. Value of radiotherapy after radical surgery for esophageal carcinoma: a report of 495 patients. Ann Thorac Surg. 2003 Feb;75(2):331-6. — View Citation

Xiao ZF, Yang ZY, Miao YJ, Wang LH, Yin WB, Gu XZ, Zhang DC, Sun KL, Chen GY, He J. Influence of number of metastatic lymph nodes on survival of curative resected thoracic esophageal cancer patients and value of radiotherapy: report of 549 cases. Int J Radiat Oncol Biol Phys. 2005 May 1;62(1):82-90. — View Citation

Zieren HU, Müller JM, Jacobi CA, Pichlmaier H, Müller RP, Staar S. Adjuvant postoperative radiation therapy after curative resection of squamous cell carcinoma of the thoracic esophagus: a prospective randomized study. World J Surg. 1995 May-Jun;19(3):444-9. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Adverse events	From the date of randomization to the date of death or last follow-up	up to 5 years
Primary	Disease-free survival (DFS)	From the date of randomization to the date of first failure or last follow-up	up to 3 years
Secondary	Overall survival (OS)	From the date of randomization to the date of death or last follow-up	up to 5 years

External Links

•   It is a national center for cancer research and treatment. It is one of the clinical trial bases approved by the Food and Drug Administration of State (SFDA)