Hi, just my two cents: 1:16 brown stains are in fact melanin pigment produced by melaocytes and engulfed by keratinocytes. So they are the natural elements of this biopsy. 1:22 the green is artifical, we ink the surgical margins with tissue dyes or commercial indian ink. they are used to identify if there is remaining tissue at the surgical margin. They can be in value to assess automatic surgical margin evaluation.
Hi, just my two cents: 1:16 brown stains are in fact melanin pigment produced by melaocytes and engulfed by keratinocytes. So they are the natural elements of this biopsy. 1:22 the green is artifical, we ink the surgical margins with tissue dyes or commercial indian ink. they are used to identify if there is remaining tissue at the surgical margin. They can be in value to assess automatic surgical margin evaluation.
That is super interesting and helpful! I'll be sure to include that info next time I find that in an image. Thank you!!!!!!
Nice walkthrough! Can you explain how the H&E images differ? Are they the same slide from different scanners? Or different scanner settings?