Histology artifacts: Difference between revisions
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*Darker well demarcated line with apparent disruption of the architecture. | *Darker well demarcated line with apparent disruption of the architecture. | ||
===Images=== | |||
<gallery> | <gallery> | ||
Image:Basal cell hyperplasia of the prostate -- high mag.jpg | Tissue fold (center of image) in [[basal cell hyperplasia of the prostate]]. | Image:Basal cell hyperplasia of the prostate -- high mag.jpg | Tissue fold (center of image) in [[basal cell hyperplasia of the prostate]]. | ||
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*Fine parallel lines. | *Fine parallel lines. | ||
===Images=== | |||
<gallery> | <gallery> | ||
Image:Tubular_adenoma_2_high_mag.jpg | Chatter artifact in [[traditional adenoma|tubular adenoma]]. | Image:Tubular_adenoma_2_high_mag.jpg | Chatter artifact in [[traditional adenoma|tubular adenoma]]. | ||
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*Usually due to something intrinsic to the tissue that is hard, e.g. calcium. | *Usually due to something intrinsic to the tissue that is hard, e.g. calcium. | ||
===Image=== | |||
<gallery> | <gallery> | ||
Image:Tooth_in_teratoma_-_very_low_mag.jpg | Tearing due to a calcification. | Image:Tooth_in_teratoma_-_very_low_mag.jpg | Tearing due to a calcification. | ||
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*May result in little squares of tissue arranged in a regular pattern. | *May result in little squares of tissue arranged in a regular pattern. | ||
===Images=== | |||
<gallery> | <gallery> | ||
Image: Endometrium with sponge artifact -- very low mag.jpg | Sponge artifact - very low mag. | Image: Endometrium with sponge artifact -- very low mag.jpg | Sponge artifact - very low mag. | ||
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===Large=== | ===Large=== | ||
*Large bubbles of air under the cover slip. | *Large bubbles of air under the cover slip. | ||
====Images==== | |||
<gallery> | |||
Image: Coverslip artifact -- intermed mag.jpg | CA - intermed. mag. (WC) | |||
Image: Coverslip artifact -- high mag.jpg | CA - high mag. (WC) | |||
Image: Coverslip artifact - alt -- high mag.jpg | CA - high mag. (WC) | |||
</gallery> | |||
==Coverslip artifact== | ==Coverslip artifact== | ||
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*Above the plane-of-focus of the tissue - '''key feature'''. | *Above the plane-of-focus of the tissue - '''key feature'''. | ||
Image: | ===Images=== | ||
====Case 1==== | |||
<gallery> | |||
Image: Epididymis with coverslip artifact -- low mag.jpg | CSA - low mag. (WC) | |||
Image: Epididymis with coverslip artifact -- intermed mag.jpg | CSA - intermed mag. (WC) | |||
Image: Epididymis with coverslip artifact -- high mag.jpg | CSA - high mag. (WC) | |||
Image: Epididymis with coverslip artifact - wc -- high mag.jpg | CSA - high mag. (WC) | |||
Image: Epididymis with coverslip artifact - wc -- very high mag.jpg | CSA - very high mag. (WC) | |||
</gallery> | |||
==See also== | ==See also== | ||
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*[[Tissue floater]]. | *[[Tissue floater]]. | ||
*[[Quality]]. | *[[Quality]]. | ||
*[[Foreign material]]. | |||
==References== | ==References== | ||