Investigation of choice to Determine Local Invasion in Esophageal Carcinoma(T staging) is?

Radiology

Investigation of choice to Determine Local Invasion in Esophageal Carcinoma(T staging) is?

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,…