TY - GEN AU - Ratner,L M AU - Quencer,R M TI - Nonunited ossification center of the presphenoid bone: pseudomeningioma SN - 0361-803X PY - 1983///0920 KW - Adult KW - Bone Diseases, Developmental KW - diagnostic imaging KW - Diagnosis, Differential KW - Female KW - Humans KW - Meningioma KW - Middle Aged KW - Skull Neoplasms KW - Tomography, X-Ray Computed N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.2214/ajr.141.3.503 ER -