Discussion According to the World Health Organisation classification, fibromas and thecomas belong to the group of sex cord-stromal tumours, specifically to the subgroup of granulosa-stromal cell tumours. Fibromas and fibrothecomas are benign ovarian neoplasms of the sex cord-stromal tumours group, representing the most common solid primary tumours of the ovary. Based on the size, on the nature, on the location of the tumour and on the patient's age, it is possible to perform a tumorectomy, especially in fertility-sparing treatment, a salpingo-ophorectomy or a radical hysterectomy in a case of tumour of multiple locations or uterine symptoms. [Extracted from the article]