A 34 years old female Patient that complains of breast lump and a history of breast trauma. Diagnosis was of an oil cyst.
So,What is oil cyst ?!
Oil cyst that also called Fat necrosis occurs when there is saponification of local fat, usually after a direct trauma. Middle-aged women with pendulous breasts are Most at risk.
At first, they are ill-defined and irregular spiculated dense masses. However, with time, they become more defined and well-circumscribed. The centre of the lesion becomes increasingly with homogenous with fat-density.