Pathology: nuchal-type fibroma
Nuchal-type fibroma
Nuchal-type fibroma
Diabetic patient
Ill-defined; hypocellular; spindle cells with a haphazard distribution
Scant eosinophilic cytoplasm with long tapering processes
Monomorphic ovoid nuclei; inconspicuous mitotic activity
Interdigitation around collagen bundles and lobules of mature adipose tissue; prominent artifactual clefting
IHC: CD34