Case report: late aggressive meningioma following prophylactic cranial irradiation for acute lymphoblastic leukaemia.
The clinical, radiological and pathological findings in a 28-year-old female patient who developed aggressive meningioma 20 years after prophylatic cranial irradiation (PCI) for acute lymphoblastic leukaemia (ALL) are described here. Only four cases of late atypical/aggressive meningioma following PCI were detected in a thorough search of the literature. The high cure rate in childhood ALL, attributable to aggressive chemotherapy and PCI, is capable of inducing secondary brain tumour, including aggressive meningioma.
D002648:Child; D016371:Cranial Irradiation / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging / Q000209:etiology*; D008579:Meningioma / Q000000981:diagnostic imaging / Q000209:etiology*; D009381:Neoplasms, Radiation-Induced / Q000000981:diagnostic imaging / Q000209:etiology*; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000517:prevention & control*; D011859:Radiography