Myospherulosis
Myospherulosis, also known as spherulocytosis, is a foreign body-type granulomatous reaction to lipid-containing material and blood.It may be seen in various settings including: 

Fat necrosis.
Malignancy, e.g. renal cell carcinoma.
Placement of topical tetracycline in a petrolatum base into a surgical site.The resultant histopathologic pattern is most unusual and initially was mistakenly thought to represent a previously undescribed endosporulating fungus.

See also
Fat necrosis


== References ==