1.

Patient presents with 4×5 cm lymph node ,mobile irm , not ixed in left lateral neck. Clinical examination and PET scan cannot identify primary. Examination of nose oral cavity and pharynx is normal What is the stage?

A. T0N2Mx
B. T1 N2aM0
C. T0N2aMx
D. T1N2aMx
Answer» E.


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