Head and neck cytopathology: Difference between revisions
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[[Image:Pleomorphic adenoma - cytology -- high mag.jpg|right|thumb|[[Micrograph]] showing a pleomorphic adenoma. [[Pap stain]].]] | |||
'''Head and neck cytopathology''' is a small part of cytopathology. Non-cytopathology head & neck pathology is dealt with in the ''[[head and neck pathology]]'' article. | '''Head and neck cytopathology''' is a small part of cytopathology. Non-cytopathology head & neck pathology is dealt with in the ''[[head and neck pathology]]'' article. | ||
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*Tyrosine crystalloids: floret-like structures, refractile. | *Tyrosine crystalloids: floret-like structures, refractile. | ||
*Collagenous crystalloids: needle-shaped, radially arranged. | *Collagenous crystalloids: needle-shaped, radially arranged. | ||
====Images==== | |||
<gallery> | |||
Image: Amylase crystals - parotid -- intermed mag.jpg | Amylase crystals - parotid - intermed. mag. | |||
Image: Amylase crystals - parotid - alt -- intermed mag.jpg | Amylase crystals - parotid - intermed. mag. | |||
Image: Amylase crystals - parotid -- high mag.jpg | Amylase crystals - parotid - high mag. | |||
Image: Amylase crystals - parotid - alt -- high mag.jpg | Amylase crystals - parotid - high mag. | |||
Image: Amylase crystals - parotid -- very high mag.jpg | Amylase crystals - parotid - very high mag. | |||
Image: Amylase crystals - parotid - alt -- very high mag.jpg | Amylase crystals - parotid - very high mag. | |||
Image: Amylase crystals - parotid - alt2 -- very high mag.jpg | Amylase crystals - parotid - very high mag. | |||
Image: Amylase crystals - parotid -- high mag.gif | Amylase crystals - parotid - animation - high mag. | |||
Image: Amylase crystals - parotid -- very high mag.gif | Amylase crystals - parotid - animation - very high mag. | |||
</gallery> | |||
===Sign out=== | |||
<pre> | |||
Crystalloid material is present and has a rhomboid/polygonal shape with occasional "pointy" ends; this is in keeping with amylase crystals. | |||
</pre> | |||
==Pleomorphic adenoma== | ==Pleomorphic adenoma== | ||