13 out of 104
Which of the following tumors is known as a hibernoma? (DNB Dec 2009)
|A||Fetal fat cell lipoma|
|B||Renal cell carcinoma|
Fetal fat cell lipoma
a. This is a variant of lipoma. It is composed of large finely vacuolated foam cells, is lobulated and stimulates the hibernating organs of some animals.
b. It has a distinctive brown appearance and may become quite large