{
  "meta": {
    "data_length": 1,
    "message": "Proposition id 787 retrieved successfully",
    "request_url": "http://api.moalmanac.org/propositions?proposition_id=787",
    "status": "success",
    "status_code": 200,
    "timestamp_elapsed": 0.012743,
    "timestamp_received": "2026-05-06T12:56:16.112010+00:00Z",
    "timestamp_returned": "2026-05-06T12:56:16.124753+00:00Z",
    "trace_id": "bde6fedc-6ea0-45ff-a818-042b98156882"
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    "name": "Molecular Oncology Almanac",
    "license": "GPL-2.0",
    "release": "draft",
    "url": "https://dev.moalmanac.org",
    "last_updated": "2026-04-27"
  },
  "data": [
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      "id": 787,
      "type": "VariantTherapeuticResponseProposition",
      "predicate": "predictSensitivityTo",
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          "name": "ER positive",
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          "type": "CategoricalVariant",
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              "value": "Protein expression"
            },
            {
              "name": "present",
              "value": true
            },
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              "name": "marker",
              "value": "Estrogen receptor (ER)"
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            {
              "name": "unit",
              "value": "status"
            },
            {
              "name": "equality",
              "value": "="
            },
            {
              "name": "value",
              "value": "Positive"
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            },
            {
              "name": "value",
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            }
          ]
        }
      ],
      "subjectVariant": {},
      "conditionQualifier": {
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        "conceptType": "Disease",
        "name": "Invasive Breast Carcinoma",
        "primaryCoding": {
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          "code": "BRCA",
          "name": "Invasive Breast Carcinoma",
          "system": "https://oncotree.mskcc.org",
          "systemVersion": "oncotree_2021_11_02",
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        },
        "mappings": []
      },
      "objectTherapeutic": {
        "id": 5,
        "conceptType": "Drug",
        "name": "Exemestane",
        "primaryCoding": {
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          "code": "C1097",
          "name": "Exemestane",
          "system": "https://evsexplore.semantics.cancer.gov",
          "systemVersion": "25.01d",
          "iris": [
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          ]
        },
        "mappings": [
          {
            "relation": "relatedMatch",
            "coding": {
              "id": "rxcui:258494",
              "code": "258494",
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              "system": "RxNorm",
              "systemVersion": "20250602",
              "iris": [
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              ]
            }
          },
          {
            "relation": "relatedMatch",
            "coding": {
              "id": "omop:4304164",
              "code": "4304164",
              "name": "Exemestane",
              "system": "OMOP",
              "systemVersion": "v20250827",
              "iris": [
                "https://athena.ohdsi.org/search-terms/terms/4304164"
              ]
            }
          },
          {
            "relation": "relatedMatch",
            "coding": {
              "id": "sctid:387017005",
              "code": "387017005",
              "name": "Exemestane",
              "system": "SNOMED",
              "systemVersion": "2026-03-01",
              "iris": [
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              ]
            }
          },
          {
            "relation": "relatedMatch",
            "coding": {
              "id": "omop:1398399",
              "code": "1398399",
              "name": "exemestane",
              "system": "OMOP",
              "systemVersion": "v20250827",
              "iris": [
                "https://athena.ohdsi.org/search-terms/terms/1398399"
              ]
            }
          }
        ],
        "extensions": [
          {
            "name": "therapy_strategy",
            "value": [
              "Aromatase inhibition"
            ],
            "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"
          }
        ]
      }
    }
  ]
}