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Viewing profile — sungam

sungam

HN member
Joined
Mon, Nov 12, 2007, 4:27 PM UTC
HN karma
396
Public activity
147 items

About sungam

Academic Mohs Surgeon. I lead a research group focused on developing treatments to prevent skin cancer and finding better therapies for scarring and fibrosis. Co-founder @Fibrodyne.

Recent public activity

  1. comment
    Comment #47560980

    This is fantastic and I would do something similar if I had the same resources. Whole genome sequencing and single cell sequencing are actually surprisingly inexpensive (compared t…

  2. comment
    Comment #45384112

    Performing the procedure requires a high level of skill in interpreting scans (angiograms) in real time.

  3. comment
    Comment #45370699

    In fairness, while I’m sure it didn’t work out for all of them, one of these students became one of the youngest self made billionaires in history

  4. comment
    Comment #45165658

    This is true, however I am sure that AI-based image analysis will also replace some of the work of dermatologists eventually so nobody is safe...

  5. comment
    Comment #45165647

    Not at the present time. I think if the project takes off I will move it to static hosting anyway to reduce the attack surface.

  6. comment
    Comment #45165639

    I think we are going to see more and more people in diverse fields developing applications that meet the requirements of a small niche that may not have been economically viable pr…

  7. comment
    Comment #45163479

    Not tried but my guess is ChatGPT will be quite accurate but get a small proportion wrong. The challenge with skin cancer is that we cannot afford to miss even 1:10,000 cases

  8. comment
    Comment #45163459

    For an experienced front end dev yes - for the average dermatologist no chance!

  9. comment
    Comment #45163442

    This is true - there are more than 2000 different conditions in dermatology but the most important ones to recognise are skin cancers

  10. comment
    Comment #45163435

    There would be no reason to do this - skin lesions removed are almost always sent for pathological analysis even if expected to be harmless

  11. comment
    Comment #45161848

    That's great! I used the publicly available images from the ISIC challenge dataset which are CC licensed.

  12. comment
    Comment #45161730

    Thanks - I'm glad you found it useful! I have been meaning to make it for many years but could never justify the time involved until AI made it possible.

  13. comment
    Comment #45161718

    Yes we call this the "Ugly Duckling" sign

  14. comment
    Comment #45161712

    Yes a doctor would get a history which will help, however I get a high score on these images and another skin cancer doctor that commented also got a high score so in most cases th…

  15. comment
    Comment #45161701

    There are lots of apps that do this. It's (relatively) easy to get AI to perform at the same level of a dermatologist but liability/risk management/regulation is much harder to sol…

  16. comment
    Comment #45161691

    Thanks for your comment - the purpose of this app is patient education rather than diagnosis but I will definitely have a look at the relevant stats in more detail!

  17. comment
    Comment #45161687

    Will add this in next version!

  18. comment
    Comment #45161684

    It is randomized so probably just bad luck! FWIW I get a high score and another skin cancer doctor who commented also gets a high score so it is possible to make the diagnosis in m…

  19. comment
    Comment #45161438

    Thanks for your kind words with regards to the app and well done for getting such a high score!. I agree that BCC is often subtle. My practice is also largely focused on skin cance…

  20. comment
    Comment #45161281

    Thanks for the suggestion I will do this if I can source the images

  21. comment
    Comment #45161275

    Yes I could add this quite easily - will do in the next version

  22. comment
    Comment #45161267

    Lots of models out there but I would not trust any for diagnosis without review of a dermatologist yet. The challenge is unanticipated edge cases and managing risk/liability/regula…

  23. comment
    Comment #45161241

    Sorry - wasn't expecting anyone to use the app or any traction on HN! Will update

  24. comment
    Comment #45161238

    Thanks for this - and thanks for maintaining this incredibly useful resource. What would be the best way to contact you?

  25. comment
    Comment #45161190

    Thanks for this - I need to look at this more carefully