Before revision: Prognosis A 2023 review found that the overall prognosis for congenital pulmonary airway malformation, when diagnosed prenatally, is excellent.
After revision: Thoracentesis, the draining of large, fluid-filled cysts, involves inserting a needle through the womb into the lesion and draining the URLPrognosis A 2023 review found that the overall prognosis for congenital pulmonary airway malformation, when diagnosed prenatally, is excellent.