MEN1 Syndrome and Hibernoma: An Uncommonly Recognised Association?

Figure 5

Hibernoma. Photomicrograph of the excision specimen shows a hibernoma with typical features of a prominent mixture of adipocytes of fetal type. There are only a few scattered large mature univacuolated adipocytes, but numerous multivacuolated adipocytes and smaller polygonal cells with abundant cytoplasm containing finely granular eosinophilic cytoplasm or numerous lipid vacuoles. Haematoxylin and eosin, ×100.