EAR TUMORS MSN 2 SEM 4 BSC[N] NOTES
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EAR TUMOR DEFINITION = EAR TUMOR IS REFERS TO ABNORMAL GROWTH OF CELLS (BENIGN AND MALIGNANT ) WITHIN EXTERNAL ,MIDDLE OR INTERNAL EAR . -- SIGNIFICANTLY HEARING LOSS AND BALANCE ETIOLOGY= 1] EXPOSURE TO UV [ULTRA VIOLET ] RAYS 2] REPEATED EAR INFECTION 3] GENETIC FACTOR ...