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4 Possible Causes for Obliteration of Paranasal Sinuses and Mastoid

  • Schwartz-Lelek Syndrome

    […] of the paranasal sinuses, and narrowing of the cranial nerve foramina due to diffuse sclerosis of the cranial base ( Fig. 4 ).[e-aps.org] […] the nasal sinuses, variable absence of pneumatization of paranasal and mastoid sinuses, depression of the paranasal bones, ocular hypertelorism in childhood, which tends[blackstar.forp.usp.br] A facial computed tomography scan exhibited reduced pneumatization of the bilateral mastoid air cells, diffuse cortical thickening of the craniofacial bones, obliteration[e-aps.org]

  • Craniodiaphyseal Dysplasia

    […] the nasal sinuses, variable absence of pneumatization of paranasal and mastoid sinuses, depression of the paranasal bones, ocular hypertelorism in childhood, which tends[blackstar.forp.usp.br] In radiographs of CMD patients, it is possible to see diffuse cranial involvement with skull base sclerosis, calvaria, petrous portion and cranial sutures, obliteration of[blackstar.forp.usp.br]

  • Frontometaphyseal Dysplasia

    […] the nasal sinuses, variable absence of pneumatization of paranasal and mastoid sinuses, depression of the paranasal bones, ocular hypertelorism in childhood, which tends[blackstar.forp.usp.br] In radiographs of CMD patients, it is possible to see diffuse cranial involvement with skull base sclerosis, calvaria, petrous portion and cranial sutures, obliteration of[blackstar.forp.usp.br]

  • Neonatal Osteosclerotic Dysplasia

    […] the nasal sinuses, variable absence of pneumatization of paranasal and mastoid sinuses, depression of the paranasal bones, ocular hypertelorism in childhood, which tends[blackstar.forp.usp.br] In radiographs of CMD patients, it is possible to see diffuse cranial involvement with skull base sclerosis, calvaria, petrous portion and cranial sutures, obliteration of[blackstar.forp.usp.br]

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