"extrasellar" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "extra",
        "3": "sellar"
      },
      "expansion": "extra- + sellar",
      "name": "prefix"
    }
  ],
  "etymology_text": "extra- + sellar",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "extrasellar (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with extra-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 October 17, “Health-Related Quality of Life of Young Adults Treated with Recombinant Human Growth Hormone during Childhood”, in PLOS ONE, →DOI",
          "text": "In a recent post-marketing study, adult patients with childhood-onset craniopharyngeoma had HRQoL similar to patients with childhood-onset extrasellar tumours, or to patients with childhood-onset idiopathic congenital hypopituitarism [27 ].",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Beyond the sella turcica"
      ],
      "id": "en-extrasellar-en-adj-p1GNRUE0",
      "links": [
        [
          "sella turcica",
          "sella turcica"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "extrasellar"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "extra",
        "3": "sellar"
      },
      "expansion": "extra- + sellar",
      "name": "prefix"
    }
  ],
  "etymology_text": "extra- + sellar",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "extrasellar (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with extra-",
        "English terms with quotations",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "2015 October 17, “Health-Related Quality of Life of Young Adults Treated with Recombinant Human Growth Hormone during Childhood”, in PLOS ONE, →DOI",
          "text": "In a recent post-marketing study, adult patients with childhood-onset craniopharyngeoma had HRQoL similar to patients with childhood-onset extrasellar tumours, or to patients with childhood-onset idiopathic congenital hypopituitarism [27 ].",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Beyond the sella turcica"
      ],
      "links": [
        [
          "sella turcica",
          "sella turcica"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "extrasellar"
}