Trousseau’s syndrome associated with an ovarian borderline tumour

A 71-year-old woman was admitted to our hospital because of sudden onset of weakness on the left side of her body. Her medical history was unremarkable, and on physical examination, hemiparesis and hyperreflexia on the left side were found. MRI of the brain showed multiple areas of restricted diffusion in both parietal lobes and in the cerebellum, consistent with embolic shower. Magnetic resonance angiography showed no abnormal findings. A contrast-enhanced CT scan revealed multiple pulmonary emboli. Abdominal MRI showed a 135 mm left ovarian tumour composed of a solid and a cystic component with liquid level formation. After a total hysterectomy and bilateral adnexectomy, the histopathology confirmed a seromucinous borderline tumour. Therefore, the patient was diagnosed with Trousseau’s syndrome associated with an ovarian seromucinous borderline tumour. To our knowledge, this is the first report mentioning a borderline ovarian tumour detected as Trousseau’s syndrome.

Unexpected borderline ovarian tumours (BOT) in late pregnancy: challenges in management and review of literature

This case report describes a right-sided borderline ovarian tumour diagnosed unexpectedly following suspected torsion in the third trimester of pregnancy. The patient had had a right mucinous cystadenoma and left serous cystadenoma in her previous pregnancy and underwent bilateral ovarian cystectomy at the time of her first elective caesarean section. The management of borderline ovarian tumours is generally difficult in younger women of reproductive age and is made more complex by pregnancy. The authors share the challenges of managing this condition in pregnancy together with a review of the literature.