Ultrasonographic and histopathological findings of mammary fibroadenoma in a buffalo heifer (Bubalus bubalis) with special reference to surgical treatment: a case report

The present study describes the ultrasonographic and histopathological evaluation of a rare mammary fibroadenoma in 11 month-old buffalo heifer. A homogenous large mammary mass approximately 17 cm was developed in the left rear quarter. The buffalo was assigned for curative surgical removal of the mass. The lesion was well demarcated smooth encapsulated lobular structure, which had a solid consistency. Microscopically, the mass consisted of a proliferation of the mammary epithelium with numerous well-differentiated pleomorphic acini and their associated ducts with proliferation of inter and intralobular fibrous stroma. Based on history, clinical, ultrasonographic and histopathological evaluations the case was precisely diagnosed to be a mammary fibroadenoma. In conclusion, collaboration between physical, ultrasonographic and histopathological evaluation initiate a constant approach for a precise diagnosis and preoperative planning for surgical intervention of mammary fibroadenoma in a buffalo heifer.