We present the MRI findings in two patients with "fibro-osseous lesions" involving the central nervous system. A left temporal lobe mass was present in one patient and an extra-axial mass at the skull base in the other. In both cases, calcification was present, with low signal intensity on T1- and T2-weighted images.

The purpose of this paper is to present the precursors and complications of multiple myeloma as manifested in Otolaryngology. The modern Otolaryngologist is well aware that systemic disease may manifest itself in our specialty. Multiple myeloma is a distinctive form of plasma cell dyscrasia which often manifests itself in Otolaryngology. For example, patients may present with epistaxis, hoarseness, asymmetry of the face, swelling of the palate, nasal obstruction and a multiplicity of other symptoms. Therefore, the practicing Otolaryngologist must maintain a high index of suspicion that a seemingly simple sign or symptom may represent one small facet of a generalized condition. The paper emphasizes that in many instances a slight extension of our history taking may provide us with information leading to the diagnosis of this systemic disease. Cases seen by the author are reviewed and the relevant clinical features are presented.