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===Microscopic=== | ===Microscopic=== | ||
Features:<ref>URL: [http://surgpathcriteria.stanford.edu/softfib/plantar_fibromatosis/printable.html http://surgpathcriteria.stanford.edu/softfib/plantar_fibromatosis/printable.html]. Accessed on: 6 January 2011.</ref> | Features:<ref>URL: [http://surgpathcriteria.stanford.edu/softfib/plantar_fibromatosis/printable.html http://surgpathcriteria.stanford.edu/softfib/plantar_fibromatosis/printable.html]. Accessed on: 6 January 2011.</ref> | ||
* | *Poorly demarcated. | ||
** | *Composed of bland spindle cells in dense collagen. | ||
*Giant cells. | **Pale grey cytoplasm. | ||
**Pale ovoid nuclei with small round nucleoli. | |||
*Giant cells - rare. | |||
Note: | |||
*No nuclear atypia. | |||
*+/-Mitotic figures. | *+/-Mitotic figures. | ||
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