A 48 yrs man presents with progressive cervical lymph nodes enlargement,since 3 months; Which of the following is the most diagnostic investigation?

A 48 yrs man presents with progressive cervical lymph nodes enlargemen

1.	A 48 yrs man presents with progressive cervical lymph nodes enlargement,since 3 months; Which of the following is the most diagnostic investigation?
A.	X-ray soft tissue
B.	FNAC
C.	Lymph node biopsy
D.	None of the above
Answer» D. None of the above