On clinical examination a 60 years old female had a tumor in the right buccal mucosa. The size of the tumor was about 2 cm in diameter. There was no involvement of regional lymph nodes and also had no distant metastasis The TNM stage of the tumor is____________?

On clinical examination a 60 years old female had a tumor in the right

1.	On clinical examination a 60 years old female had a tumor in the right buccal mucosa. The size of the tumor was about 2 cm in diameter. There was no involvement of regional lymph nodes and also had no distant metastasis The TNM stage of the tumor is____________?
A.	T1 No Mo
B.	T1 NI Mo
C.	T1 N2 Mo
D.	T2 No Mo
Answer» B. T1 NI Mo