title: Oral pathology quiz #46: case number 4. Focal osteoporotic bone marrow defect.
mesh_terms: D001853:Bone Marrow / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008336:Mandibular Diseases / Q000175:diagnosis*; D008875:Middle Aged; D010024:Osteoporosis / Q000175:diagnosis*