Figure 1 | Modern Pathology

Figure 1

From: Malignant adnexal neoplasms

Figure 1

Sebaceous adenoma. Sebaceous adenoma comprises an admixture of germinative epithelia and sebocytes in a nodular array grouped around one or more hair follicle structures (a). Intermediate-power microscopy shows that the germinative epithelia comprise less than 50% of the diameter of the tumor lobule, but are greater than the 1–2 cell layers in thickness seen in lesions of sebaceous hyperplasia (b).

Back to article page