Early stage of non small cell lung cancer can be treated by

Early stage of non small cell lung
cancer can be treated by
a) Surgical resection
b) Surgical resection with adjuvant chemotherapy
c) Radiotherapy
d) Immunotherapy
Correct Answer - C
Answer- C. Radiotherapy
Cystoscopy is endoscopy of the urinary bladder via the urethra. It is
carried out with a cystoscope.