| CSI | calculus surface index; cancer serum index; cavernous sinus infiltration; cervical spine injury; che... |
|---|---|
| Csp, C-spine | cervical spine |
| CSTM | cervical prevertebral soft tissue measurement |
| CT | calcitonin; calf testis; cardiac tamponade; cardiothoracic [ratio]; carotid tracing; carpal tunnel; ... |
| CTV | cervical and thoracic vertebrae; clinical target volume |