A middle aged woman with history of backache underwent a Schober test and came as positive. She had hyperpigmented nose and ears. Looking at this radiograph, most likely diagnosis is:(AIIMS 2017)

Radiology

A middle aged woman with history of backache underwent a Schober test and came as positive. She had hyperpigmented nose and ears. Looking at this radiograph, most likely diagnosis is:(AIIMS 2017)

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,…