Large Cholesterol Granuloma of the Middle Ear Eroding into the Middle Cranial Fossa

<div>The pathological specimen showing a typical cholesterol granuloma. Granulation contains clefts of cholesterol crystals, giant cells, and infiltration of inflammation tissue (arrow). HE stain, 100x.</div>

Case Reports in Otolaryngology

fig5

Figure 5

Figure 5: Large Cholesterol Granuloma of the Middle Ear Eroding into the Middle Cranial Fossa 