Account-creators
1,040
edits
Difference between revisions of "Stains"
Jump to navigation
Jump to search
→Specific stains: +trichrom +pictures
Jensflorian (talk | contribs) (→Specific stains: +trichrom +pictures) |
|||
| Line 105: | Line 105: | ||
<gallery> | <gallery> | ||
Image:Metanephric_adenoma_high_mag.jpg | Metanephric adenoma - PAS (WC) | Image:Metanephric_adenoma_high_mag.jpg | Metanephric adenoma - PAS (WC) | ||
File:Liver biopsy of glycogen storage disorder PAS positive.jpg | Liver biopsy with glycogen storage disease - PAS (WC) | |||
File:Esophageal candidiasis (2) PAS stain.jpg | Esophageal candidiasis - PAS (WC) | |||
</gallery> | </gallery> | ||
| Line 791: | Line 793: | ||
*Light purple = background | *Light purple = background | ||
*??? = Copper associated protein. | *??? = Copper associated protein. | ||
==Gömöri Trichrome stain== | |||
* named after George Gömöri<ref>GOMORI, G. - A rapid one-step trichrome stain. Am. J. Clin. Path. 20: 661-664, 1950.</ref> | |||
===General=== | |||
*Used in [[muscle]] biopsies - used to find abnormal mitochondrial deposits. | |||
===Interpretation=== | |||
*Dark green = muscle fibers. | |||
*Red = nuclei. | |||
*Bright red = mitochondria, red blood cells. | |||
Images: | |||
<gallery> | |||
File:Ragged red fibers in MELAS.jpg | Ragged red fibers in MELAS, a mitochondrial disease (WC) | |||
File:Dilated peri-tubular capillaries filled with sickled RBCs, original Gomori's trichrome stain.jpg | Sickle cell nephropathy (WC) | |||
</gallery> | |||
=See also= | =See also= | ||