{
    "info": {
        "nct_id": "NCT00900276",
        "official_title": "BARC: A Secreted Marker of Kidney Cancer",
        "inclusion_criteria": "Healthy volunteers allowed\nMust have minimum age of 18 Years\nMust have maximum age of 120 Years",
        "exclusion_criteria": "",
        "miscellaneous_criteria": "Inclusion:\n\n* Age > 18 years\n* Meets 1 of the following criteria:\n\n  * Diagnosis of renal cell carcinoma, meeting all of the following criteria:\n\n    * Suitable surgical candidate\n    * No clinical or pathologic T stage > T2\n    * No clinical or pathologic evidence of vein and/or lymph node involvement\n    * No evidence of metastatic disease as evaluated by abdominal/pelvic CT scan or MRI, chest x-ray or chest CT scan, and bone scan (if alkaline phosphatase abnormal)\n  * Diagnosis of transitional cell carcinoma of the urothelium\n\n    * Currently undergoing Bacille calmette-guérin (BCG) therapy OR has not received prior BCG therapy\n  * Healthy participant (control)\n\n    * No history of carcinoma\n\nExclusion:\n\n* Previous or concurrent malignancy except curatively treated carcinoma in situ of the cervix or nonmelanoma skin cancer\n* Serious medical or psychiatric illness that would preclude study compliance\n* Current participation in a treatment related research study within the last 30 days\n* Acute illness\n* Bleeding disorder or dyscrasia"
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                    },
                    {
                        "exact_snippets": "bone scan (if alkaline phosphatase abnormal)",
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                            "expected_value": "performed if alkaline phosphatase abnormal"
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                                "and_criteria": [
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                                        "and_criteria": [
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                                        "expected_value": "performed if alkaline phosphatase abnormal"
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                                "then_criteria": null,
                                "else_criteria": null
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}