{
  "id": 155738,
  "title": "ABCDE is letters of the alphabet, which are a guide to help you recognize the warning signs of melanoma.",
  "url": "/competitions/siim-isic-melanoma-classification/discussion/155738",
  "author_name": "",
  "post_date": "2020-06-02T19:23:15.004105900Z",
  "votes": 11,
  "comment_count": 1,
  "views": 0,
  "content": "<p><strong>A</strong> is for Asymmetry. Most melanomas are asymmetrical. If you draw a line through the middle of the lesion, the two halves don’t match, so it looks different from a round to oval and symmetrical common mole.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F1d4c9bfbf9df941dbde211d75b87ccda%2Fmelanoma_1_Asymmetry.jpg?generation=1591125670459566&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>B</strong> is for Border. Melanoma borders tend to be uneven and may have scalloped or notched edges, while common moles tend to have smoother, more even borders.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F0c3c60d54a36599fa18f115b4259d923%2Fmelanoma_2_Border.png?generation=1591125693476078&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>C</strong> is for Color. Multiple colors are a warning sign. While benign moles are usually a single shade of brown, a melanoma may have different shades of brown, tan or black. As it grows, the colors red, white or blue may also appear.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F16352ccd2d959cdd53dab696fdba769a%2Fmelanoma_3_Color.png?generation=1591125712922565&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>D</strong> is for Diameter or Dark. While it’s ideal to detect a melanoma when it is small, it’s a warning sign if a lesion is the size of a pencil eraser (about 6 mm, or ¼ inch in diameter) or larger. Some experts say it is also important to look for any lesion, no matter what size, that is darker than others. Rare, amelanotic melanomas are colorless.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2Fbe9cb5bbd37fff878be14497f23d0a89%2Fmelanoma_4_Diameter.png?generation=1591125778484981&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>E</strong> is for Evolving. Any change in size, shape, color or elevation of a spot on your skin, or any new symptom in it, such as bleeding, itching or crusting, may be a warning sign of melanoma.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F179d65e2305727478eba54dac5753c7a%2Fmelanoma_5_Evolving_Earlier.png?generation=1591125730096799&amp;alt=media\" alt=\"\">\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F631d61c4fa4783177195112906eea7b3%2Fmelanoma_5_Evolving_Now.png?generation=1591125759954166&amp;alt=media\" alt=\"\"></p>",
  "messages": [
    {
      "id": "871981",
      "postDate": "06/02/2020 19:23:15",
      "content": "<p><strong>A</strong> is for Asymmetry. Most melanomas are asymmetrical. If you draw a line through the middle of the lesion, the two halves don’t match, so it looks different from a round to oval and symmetrical common mole.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F1d4c9bfbf9df941dbde211d75b87ccda%2Fmelanoma_1_Asymmetry.jpg?generation=1591125670459566&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>B</strong> is for Border. Melanoma borders tend to be uneven and may have scalloped or notched edges, while common moles tend to have smoother, more even borders.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F0c3c60d54a36599fa18f115b4259d923%2Fmelanoma_2_Border.png?generation=1591125693476078&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>C</strong> is for Color. Multiple colors are a warning sign. While benign moles are usually a single shade of brown, a melanoma may have different shades of brown, tan or black. As it grows, the colors red, white or blue may also appear.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F16352ccd2d959cdd53dab696fdba769a%2Fmelanoma_3_Color.png?generation=1591125712922565&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>D</strong> is for Diameter or Dark. While it’s ideal to detect a melanoma when it is small, it’s a warning sign if a lesion is the size of a pencil eraser (about 6 mm, or ¼ inch in diameter) or larger. Some experts say it is also important to look for any lesion, no matter what size, that is darker than others. Rare, amelanotic melanomas are colorless.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2Fbe9cb5bbd37fff878be14497f23d0a89%2Fmelanoma_4_Diameter.png?generation=1591125778484981&amp;alt=media\" alt=\"\"></p>\n\n<p><strong>E</strong> is for Evolving. Any change in size, shape, color or elevation of a spot on your skin, or any new symptom in it, such as bleeding, itching or crusting, may be a warning sign of melanoma.\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F179d65e2305727478eba54dac5753c7a%2Fmelanoma_5_Evolving_Earlier.png?generation=1591125730096799&amp;alt=media\" alt=\"\">\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F631d61c4fa4783177195112906eea7b3%2Fmelanoma_5_Evolving_Now.png?generation=1591125759954166&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "**A** is for Asymmetry. Most melanomas are asymmetrical. If you draw a line through the middle of the lesion, the two halves don’t match, so it looks different from a round to oval and symmetrical common mole.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F1d4c9bfbf9df941dbde211d75b87ccda%2Fmelanoma_1_Asymmetry.jpg?generation=1591125670459566&amp;alt=media)\n\n**B** is for Border. Melanoma borders tend to be uneven and may have scalloped or notched edges, while common moles tend to have smoother, more even borders.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F0c3c60d54a36599fa18f115b4259d923%2Fmelanoma_2_Border.png?generation=1591125693476078&amp;alt=media)\n\n**C** is for Color. Multiple colors are a warning sign. While benign moles are usually a single shade of brown, a melanoma may have different shades of brown, tan or black. As it grows, the colors red, white or blue may also appear.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F16352ccd2d959cdd53dab696fdba769a%2Fmelanoma_3_Color.png?generation=1591125712922565&amp;alt=media)\n\n**D** is for Diameter or Dark. While it’s ideal to detect a melanoma when it is small, it’s a warning sign if a lesion is the size of a pencil eraser (about 6 mm, or ¼ inch in diameter) or larger. Some experts say it is also important to look for any lesion, no matter what size, that is darker than others. Rare, amelanotic melanomas are colorless.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2Fbe9cb5bbd37fff878be14497f23d0a89%2Fmelanoma_4_Diameter.png?generation=1591125778484981&amp;alt=media)\n\n**E** is for Evolving. Any change in size, shape, color or elevation of a spot on your skin, or any new symptom in it, such as bleeding, itching or crusting, may be a warning sign of melanoma.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F179d65e2305727478eba54dac5753c7a%2Fmelanoma_5_Evolving_Earlier.png?generation=1591125730096799&amp;alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F631d61c4fa4783177195112906eea7b3%2Fmelanoma_5_Evolving_Now.png?generation=1591125759954166&amp;alt=media)",
      "votes": null
    },
    {
      "id": "872306",
      "postDate": "06/03/2020 04:37:09",
      "content": "<p>thanks for such detailed explanantion of the dataset!! </p>",
      "rawMarkdown": "thanks for such detailed explanantion of the dataset!!",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 872306,
      "author_name": "rahulharlalka",
      "author_url": "",
      "post_date": "06/03/2020 04:37:09",
      "content": "<p>thanks for such detailed explanantion of the dataset!! </p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "871981": "**A** is for Asymmetry. Most melanomas are asymmetrical. If you draw a line through the middle of the lesion, the two halves don’t match, so it looks different from a round to oval and symmetrical common mole.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F1d4c9bfbf9df941dbde211d75b87ccda%2Fmelanoma_1_Asymmetry.jpg?generation=1591125670459566&amp;alt=media)\n\n**B** is for Border. Melanoma borders tend to be uneven and may have scalloped or notched edges, while common moles tend to have smoother, more even borders.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F0c3c60d54a36599fa18f115b4259d923%2Fmelanoma_2_Border.png?generation=1591125693476078&amp;alt=media)\n\n**C** is for Color. Multiple colors are a warning sign. While benign moles are usually a single shade of brown, a melanoma may have different shades of brown, tan or black. As it grows, the colors red, white or blue may also appear.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F16352ccd2d959cdd53dab696fdba769a%2Fmelanoma_3_Color.png?generation=1591125712922565&amp;alt=media)\n\n**D** is for Diameter or Dark. While it’s ideal to detect a melanoma when it is small, it’s a warning sign if a lesion is the size of a pencil eraser (about 6 mm, or ¼ inch in diameter) or larger. Some experts say it is also important to look for any lesion, no matter what size, that is darker than others. Rare, amelanotic melanomas are colorless.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2Fbe9cb5bbd37fff878be14497f23d0a89%2Fmelanoma_4_Diameter.png?generation=1591125778484981&amp;alt=media)\n\n**E** is for Evolving. Any change in size, shape, color or elevation of a spot on your skin, or any new symptom in it, such as bleeding, itching or crusting, may be a warning sign of melanoma.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F179d65e2305727478eba54dac5753c7a%2Fmelanoma_5_Evolving_Earlier.png?generation=1591125730096799&amp;alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1210896%2F631d61c4fa4783177195112906eea7b3%2Fmelanoma_5_Evolving_Now.png?generation=1591125759954166&amp;alt=media)",
    "872306": "thanks for such detailed explanantion of the dataset!!"
  },
  "source": "meta"
}