Temporal bone metastasis is seen with
Temporal Bone metastasis Metastatic tumors to the temporal bone are uncommon Usually seeded by the Hematogenous route. MC metastatic lesion in the temporal bone : CA breast Lung, prostate and renal carcinomas are well documented for their metastatic potential to the temporal bone Ref: www.ncbi.nlm.gov.63(suppl 1) Jul 2011
Ca breast
Ca bronchus
Ca kidney
Ca prostate
Cardio thoracic surgery  