Radiotherapy,Chemotherapy,Before and After Surgery in Advanced Esophageal or Gastroesophageal Junction Cancer

• Status: Completed
• Trial end date: 2010-02-01
• Target enrollment: 0
• Participant gender: All

Summary

RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as cisplatin and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Cisplatin and fluorouracil may also make tumor cells more sensitive to radiation therapy. Gefitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving radiation therapy together with combination therapy and gefitinib before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. Giving these treatments after surgery may kill any tumor cells that remain after surgery.

PURPOSE: This phase II trial is studying how well giving radiation therapy together with combination chemotherapy and gefitinib before and after surgery works in treating patients with advanced esophageal or gastroesophageal junction cancer.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Case Comprehensive Cancer Center
• Collaborator: National Cancer Institute (NCI)
• Treatments: Fluorouracil; Gefitinib

Criteria

DISEASE CHARACTERISTICS:

• Histologically or cytologically confirmed squamous cell carcinoma, adenocarcinoma, or large cell undifferentiated cancer of the esophagus or gastroesophageal junction

• T3, N1, or M1a disease only

• The following types are not allowed:

• Small cell undifferentiated carcinomas, lymphomas, or sarcomas

• Small cell or mixed small cell/non-small cell histology

• No evidence of distant hematogenous tumor metastases (M1b)

• No malignant pleural effusions

PATIENT CHARACTERISTICS:

Performance status

• ECOG 0-1

Life expectancy

• Not specified

Hematopoietic

• WBC > 3,500/mm^3

• Platelet count > 100,000/mm^3

Hepatic

• Alkaline phosphatase < 2 times normal

• AST < 2 times normal

• No unstable or uncompensated hepatic disease

Renal

• Creatinine ≤ 2.0 mg/dL

• Calcium normal

• No unstable or uncompensated renal disease

Cardiovascular

• No unstable or uncontrolled angina

• No unstable or uncompensated cardiac disease

Pulmonary

• See Disease Characteristics

• No limitations to pulmonary function that would preclude study participation

• No evidence of clinically active interstitial lung disease (asymptomatic patients with chronic stable radiographic changes are allowed)

• No unstable or uncompensated respiratory disease

Other

• Not pregnant or nursing

• Fertile patients must use effective contraception

• No evidence of severe or uncontrolled systemic disease

• No other uncontrolled malignancy

• No active infection

• No known severe hypersensitivity to gefitinib or any of its excipients

PRIOR CONCURRENT THERAPY:

Biologic therapy

• No prior immunotherapy for this cancer

Chemotherapy

• No prior chemotherapy for this cancer

Radiotherapy

• No prior radiotherapy for this cancer

Surgery

• Recovered from any prior oncologic or other major surgery

• No prior surgical resection for this cancer

• No concurrent ophthalmic surgery

Other

• No prior photodynamic therapy for this cancer (prior laser treatments are acceptable)

• More than 30 days since prior unapproved or investigational drug

• No concurrent phenytoin, carbamazepine, barbiturates, rifampin, phenobarbital, or Hypericum perforatum (St. John's wort)