stage 0 nasal cavity and ethmoid sinus carcinoma in situ
1 Definition of stage 0 nasal cavity and ethmoid sinus carcinoma in situ
Meaning of stage 0 nasal cavity and ethmoid sinus carcinoma in situ: Abnormal cells are found in the innermost lining of the nasal cavity or ethmoid sinus.
Abnormal cells are found in the innermost lining of the nasal cavity or ethmoid sinus. These abnormal cells may become cancer and spread into nearby normal tissue.