{
  "id": 593685,
  "title": "Series where aneurysm label is present but no location supplied",
  "url": "/competitions/rsna-intracranial-aneurysm-detection/discussion/593685",
  "author_name": "Patrick Robitaille",
  "post_date": "2025-07-30T02:56:02.690000",
  "votes": 3,
  "comment_count": 1,
  "views": 0,
  "content": "<p>Hi,</p>\n<p>I found three series where the Aneurysm Present is 1, but no location coordinates have been supplied in the <code>train_localizers.csv</code> file:</p>\n<ul>\n<li>1.2.826.0.1.3680043.8.498.11145695452143851764832708867797988068</li>\n<li>1.2.826.0.1.3680043.8.498.35204126697881966597435252550544407444</li>\n<li>1.2.826.0.1.3680043.8.498.87480891990277582946346790136781912242</li>\n</ul>\n<p>I also suspect they might refer to the same patient, as all three series show that: 1- the patient is male; 2- his age is 64; 3- he was scanned using CTA; 4- the aneurysm is located on the anterior communicating artery.</p>\n<p>Could you please clarify whether these three series contain an aneurysm and, if so, provide the SOPInstanceUID and coordinates for these series.</p>",
  "messages": [
    {
      "id": 3258064,
      "postDate": "2025-07-30T02:56:02.690Z",
      "content": "<p>Hi,</p>\n<p>I found three series where the Aneurysm Present is 1, but no location coordinates have been supplied in the <code>train_localizers.csv</code> file:</p>\n<ul>\n<li>1.2.826.0.1.3680043.8.498.11145695452143851764832708867797988068</li>\n<li>1.2.826.0.1.3680043.8.498.35204126697881966597435252550544407444</li>\n<li>1.2.826.0.1.3680043.8.498.87480891990277582946346790136781912242</li>\n</ul>\n<p>I also suspect they might refer to the same patient, as all three series show that: 1- the patient is male; 2- his age is 64; 3- he was scanned using CTA; 4- the aneurysm is located on the anterior communicating artery.</p>\n<p>Could you please clarify whether these three series contain an aneurysm and, if so, provide the SOPInstanceUID and coordinates for these series.</p>",
      "rawMarkdown": "Hi,\n\nI found three series where the Aneurysm Present is 1, but no location coordinates have been supplied in the `train_localizers.csv` file:\n\n- 1.2.826.0.1.3680043.8.498.11145695452143851764832708867797988068\n- 1.2.826.0.1.3680043.8.498.35204126697881966597435252550544407444\n- 1.2.826.0.1.3680043.8.498.87480891990277582946346790136781912242\n\nI also suspect they might refer to the same patient, as all three series show that: 1- the patient is male; 2- his age is 64; 3- he was scanned using CTA; 4- the aneurysm is located on the anterior communicating artery.\n\nCould you please clarify whether these three series contain an aneurysm and, if so, provide the SOPInstanceUID and coordinates for these series.",
      "votes": 3
    },
    {
      "id": 3258222,
      "postDate": "2025-07-30T11:10:41.230Z",
      "content": "<p>Thanks for pointing this out. We will investigate and get back to you. </p>",
      "rawMarkdown": "Thanks for pointing this out. We will investigate and get back to you. "
    }
  ],
  "comments": [
    {
      "id": 3258222,
      "author_name": "Evan Calabrese",
      "author_url": "",
      "post_date": "2025-07-30T11:10:41.230000",
      "content": "<p>Thanks for pointing this out. We will investigate and get back to you. </p>",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "3258064": "Hi,\n\nI found three series where the Aneurysm Present is 1, but no location coordinates have been supplied in the `train_localizers.csv` file:\n\n- 1.2.826.0.1.3680043.8.498.11145695452143851764832708867797988068\n- 1.2.826.0.1.3680043.8.498.35204126697881966597435252550544407444\n- 1.2.826.0.1.3680043.8.498.87480891990277582946346790136781912242\n\nI also suspect they might refer to the same patient, as all three series show that: 1- the patient is male; 2- his age is 64; 3- he was scanned using CTA; 4- the aneurysm is located on the anterior communicating artery.\n\nCould you please clarify whether these three series contain an aneurysm and, if so, provide the SOPInstanceUID and coordinates for these series.",
    "3258222": "Thanks for pointing this out. We will investigate and get back to you. "
  }
}