Malignant transformation of pleomorphic xanthoastrocytoma in pregnant patient: Clinical case and ethical dilemma.

Distinguishing between PXA patients who have a good prognosis and those at risk for early progression is very important for the PXA clinical management. Despite cellular pleomorphism, mitotic index and the extent of resection are shown to be the main predictors for recurrence-free survival and overall survival rates. The standard therapy management is not yet established. Our patient treatment was associated with a significant ethical dilemma. Respecting patient's wishes to deliver a baby, nor radio or chemo treatments were done. Further studies are necessary to provide factors responsible for malignant transformation of PXA. In addition, in ethically sensitive situation, such as tumor in pregnant patient, good communication, respecting patient's wishes, and a multidisciplinary teamwork is the key for better outcome.