A 58 years old male patient with halitosis, mild dysphagia and regurgitation of previous day food. On radiological examination this is the presentation of the patient. Where is the location of this presentation?

Radiology

A 58 years old male patient with halitosis, mild dysphagia and regurgitation of previous day food. On radiological examination this is the presentation of the patient. Where is the location of this presentation?

All of the following form radiolucent stones except:

The usual radiographic appearance of an osteosarcoma is:

A middle aged female presents with slowly progressive weakness of lower limbs,…