{
  "meta": {
    "data_length": 1,
    "message": "Proposition id 772 retrieved successfully",
    "request_url": "http://api.moalmanac.org/propositions?proposition_id=772",
    "status": "success",
    "status_code": 200,
    "timestamp_elapsed": 0.011871,
    "timestamp_received": "2026-05-06T12:56:16.112226+00:00Z",
    "timestamp_returned": "2026-05-06T12:56:16.124097+00:00Z",
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      "predicate": "predictSensitivityTo",
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          "name": "ER positive",
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          "type": "CategoricalVariant",
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              "value": "Protein expression"
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              "value": "status"
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            {
              "name": "equality",
              "value": "="
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            {
              "name": "value",
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      "subjectVariant": {},
      "conditionQualifier": {
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        "conceptType": "Disease",
        "name": "Invasive Breast Carcinoma",
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              "iris": [
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          },
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            "relation": "relatedMatch",
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              "name": "tamoxifen",
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              "iris": [
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            }
          },
          {
            "relation": "relatedMatch",
            "coding": {
              "id": "sctid:373345002",
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              "name": "Tamoxifen",
              "system": "SNOMED",
              "systemVersion": "2025-03-01",
              "iris": [
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            }
          },
          {
            "relation": "relatedMatch",
            "coding": {
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              "name": "Tamoxifen",
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              "systemVersion": "v20260227",
              "iris": [
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          }
        ],
        "extensions": [
          {
            "name": "therapy_strategy",
            "value": [
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            "description": "Associated therapeutic strategy or mechanism of action of the therapy."
          },
          {
            "name": "therapy_type",
            "value": "Hormone therapy",
            "description": "Type of cancer treatment from cancer.gov: https://www.cancer.gov/about-cancer/treatment/types"
          }
        ]
      }
    }
  ]
}