title: Pneumocephalus due to granulomatosis with polyangiitis.
authors.affiliation: Division of Rheumatology and Division of Neurosurgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy. caporali@smatteo.pv.it.
authors.forename: Roberto
authors.initials: R
authors.lastname: Caporali
authors.affiliation: Division of Rheumatology and Division of Neurosurgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy.
authors.forename: Sara
authors.initials: S
authors.lastname: Monti
authors.affiliation: Division of Rheumatology and Division of Neurosurgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy.
authors.forename: Lorenzo
authors.initials: L
authors.lastname: Magrassi
authors.affiliation: Division of Rheumatology and Division of Neurosurgery, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy.
authors.forename: Carlomaurizio
authors.initials: C
authors.lastname: Montecucco
mesh_terms: D000368:Aged; D065634:Cerebrospinal Fluid Leak / Q000175:diagnosis / Q000209:etiology; D005260:Female; D014890:Granulomatosis with Polyangiitis / Q000150:complications*; D006801:Humans; D008279:Magnetic Resonance Imaging; D011007:Pneumocephalus / Q000175:diagnosis / Q000209:etiology*