13.Tetany, epilepsy, neuro-psychiatrical symptoms, hypocalcemia, hyperphosphatemia were common clinical manifestation.There was also low level of PTH, except pseudohypoparathyroidism.
15.Psychiatric manifestations for the eight cases included depression (1),manic episode(2),bipolar affective disorder(1),schizophreniform (2) and schizoaffective disorder (1).
20.ObjectiveTo discuss the CT manifestation and clinical significance of rare neoplasm in maxillary sinus, includingmalignant myoepithelioma, angioendothelioma, sarcoma of plasmacyte.