Two atypical cases of granulosa cell tumours in Belgian Blue heifers

Abstract

This paper describes two atypical cases of granulosa cell tumours (GCTs) in Belgian Blue heifers. In the first case, an 18-month-old heifer died after ovariectomy, and a granulosa-theca cell tumour was diagnosed post-mortem. The second heifer (31 months of age) was near term and was successfully treated surgically for a malignant granulosa cell tumour. Unfortunately, no further reproductive data are available, as the heifer was sold for slaughter. This is the first report describing GCTs in Belgian Blue beef cattle.