Difference between revisions of "Fibroblastic/myofibroblastic tumours"

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===Microscopic===
===Microscopic===
Features:<ref>URL: [http://www.dermatologyoutlines.com/dermskintumornonmelanocytic.html#collagenousfibroma http://www.dermatologyoutlines.com/dermskintumornonmelanocytic.html#collagenousfibroma]. Accessed on: 19 March</ref><ref name=Ref_Sternberg4_161>{{Ref Sternberg4|161}}</ref>
Features:<ref>URL: [http://www.dermatologyoutlines.com/dermskintumornonmelanocytic.html#collagenousfibroma http://www.dermatologyoutlines.com/dermskintumornonmelanocytic.html#collagenousfibroma]. Accessed on: 19 March</ref><ref name=Ref_Sternberg4_161>{{Ref Sternberg4|161}}</ref>
*Acellular stroma with abundant collagen.
*Acellular stroma with abundant collagen - '''key feature'''.
*Spindle cells or stellate cells.
*Spindle cells ''or'' stellate cells without nuclear atypia.


Notes:
DDx:
*'''No''' nuclear atypia.
*[[Fibromatosis]].


Images:
Images:
48,475

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