Thalidomide may stop the growth of soft tissue sarcoma by stopping blood flow to the tumor.
Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy,
such as doxorubicin, ifosfamide, and dacarbazine, work in different ways to stop tumor cells
from dividing so they stop growing or die. Giving thalidomide together with radiation
therapy and/or chemotherapy before surgery may shrink the tumor so that it can be removed.
This phase II trial is studying how well giving preoperative (before surgery) thalidomide
together with radiation therapy works in treating patients with low-grade primary soft
tissue sarcoma, and how well giving thalidomide together with radiation therapy,
doxorubicin, ifosfamide, and dacarbazine works in treating patients with high-grade or
intermediate-grade primary soft tissue sarcoma of the arm, leg, chest wall, or abdominal
wall.
Minimum age: 16 Years.
Maximum age: N/A.
Gender(s): Both.
Inclusion Criteria:
- Diagnosis of primary soft tissue sarcoma
- T2a or T2b disease
- Superficial or deep tumor
- Grade 1, 2, 3, or 4
- Tumor located on the upper extremity (including shoulder), lower extremity
(including hip), or trunk
- Meets 1 of the following criteria:
- Tumor ≥ 8 cm in maximal diameter and grade 3 or 4 (intermediate or high grade)
(cohort A)
- Tumor > 5 cm in maximal diameter and grade 1 or 2 (low grade) (cohort B)
- Locally recurrent disease allowed provided there has been no prior radiotherapy to
the primary tumor
- No histologically confirmed rhabdomyosarcoma, extraosseous Ewing's primitive
neuroectodermal tumors, osteosarcoma or chondrosarcoma, Kaposi's sarcoma,
angiosarcoma, desmoid tumors, or dermatofibrosarcoma protuberans
- No overt evidence of lung metastases (CT scan evidence of small incidental lesions
without histologic diagnosis allowed)
- No evidence of other metastases
- No sarcoma of the head, neck, intra-abdominal, or retroperitoneal region
- Performance status - Zubrod 0-1
- At least 2 years
- Absolute neutrophil count ≥ 1,500/mm^3
- Platelet count ≥ 120,000/mm^3
- Hemoglobin ≥ 8. 0 g/dL (cohort A)
- No known hypercoagulable disorders, such as the following:
- APC resistance (factor V Leiden)
- Protein S deficiency
- Protein C deficiency
- Antithrombin III deficiency
- Hyperhomocystinemia
- Dysplasminogenemia
- High plasminogen activator inhibitor
- Dysfibrinogenemia
- Antiphospholipid syndrome
- Thrombocythemia
- Dysproteinemia
- Fibrin split products < 2 times upper limit of normal (ULN)
- Fibrinogen > 200 mg/dL
- Bilirubin ≤ 1. 5 mg/dL (1. 0 mg/dL for patients with Gilbert's syndrome)
- AST and ALT ≤ 2. 0 times ULN
- PT and PTT < 1. 25 times ULN (except in patients treated with anticoagulants for
unrelated medical conditions [e. g., atrial fibrillation])
- No history of hepatic cirrhosis
- Creatinine ≤ 1. 5 mg/dL
- Creatinine clearance > 60 mL/min
- No atherosclerotic coronary artery disease that required bypass surgery within the
past year
- No uncompensated coronary artery disease by ECG or physical examination
- No myocardial infarction within the past 6 months
- No severe or unstable angina within the past 6 months
- No uncompensated congestive heart failure
- No New York Heart Association class II-IV heart disease
- No symptomatic peripheral vascular disease
- No history of deep vein thrombosis
- Cohort A only:
- EF ≥ 50% within the past 6 months
- LVEF > 50%
- No pulmonary embolus except if caused directly by foreign body implants (e. g.,
central venous catheters or portacaths)
- No global neurocognitive symptomatology
- No fatigue ≥ grade 2
- No history of uncontrolled seizures or uncontrolled seizure disorder
- No sensory neuropathy ≥ grade 2 except for localized neuropathy due to mechanical
cause or trauma
- No other malignancies within the past 3 years except non-invasive malignancies
(e. g., carcinoma in situ of the cervix, breast, or oral cavity) or squamous or basal
cell skin cancer
- No history of uncontrolled myxedema
- No hypothyroidism ≥ grade 3
- No active uncontrolled bacterial, viral, or fungal infection
- No other significant illness that would preclude surgery
- No other major illness or psychiatric impairment that would preclude study therapy
- No known AIDS
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use 2 effective barrier methods of contraception for 4 weeks
before, during, and for at least 4 weeks after study treatment
- No prior thalidomide
- No prior biologic therapy for this tumor
- No prior chemotherapy for this tumor
- See Disease Characteristics
- No prior radiotherapy for this tumor
- See Cardiovascular
- No other concurrent investigational drugs
- No concurrent sedating drugs
- No concurrent illegal sedating "recreational" drugs
- No concurrent alcohol intake of more than 1 drink per day