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Difference between revisions of "Peripheral nerve sheath tumours"
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Peripheral nerve sheath tumours (view source)
Revision as of 05:25, 5 September 2011
, 05:25, 5 September 2011→Microscopic
(→Microscopic: more) |
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Features: | Features: | ||
*Spindle cells with wavy nuclei without pleomorphism - '''key feature'''. | *Spindle cells with wavy nuclei without pleomorphism - '''key feature'''. | ||
*May be arranged in fascicles intermixed | *May be arranged in fascicles and intermixed with collagen. | ||
**Often no pattern is apparent. | **Often no pattern is apparent. | ||
*Moderate increase of cellularity vis-a-vis normal dermis. (???) | *Moderate increase of cellularity vis-a-vis normal dermis. (???) | ||