{
    "info": {
        "nct_id": "NCT01774760",
        "official_title": "Reproducibility of Intratumor Distribution of 18F-EF5 in Head and Neck Cancer",
        "inclusion_criteria": "* Performance status: Karnofsky score 70 or better or WHO performance status 2 or better\n* Diagnosis: Histological, cytological and clinical findings are consistent with squamous cell carcinoma of the head and neck\n* Primary tumor diameter as determined clinically or from contrast enhanced CT or T1-weighed MRI scan must be at least 15 mm\n* Patients with nodal neck metastases of head and neck cancer are eligible\n* Mental status: Patients must be able to understand the meaning of the study\n* The patient must sign the appropriate Ethical Committee (EC) approved informed consent documents in the presence of the designated staff\n* Patient, if female, must not be pregnant or lactating at the time of the study\nHealthy volunteers allowed\nMust have minimum age of 18 Years\nMust have maximum age of 80 Years",
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        "miscellaneous_criteria": ""
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