<unk>  is a rare benign neoplasm arising from oncocytes. It occurs in various organs, such as bronchial, lacrimal, salivary, parathyroid, and thyroid glands–Hürthle cell adenoma, anterior pituitary,  but particularly in the kidneys. Both adults and children may get this disease.
Oncocytoma
Pineocytoma
Renal oncocytoma
Angiomyolipoma
Mycetoma
PEComa
Brown tumor
Neuroma