[C00] Malignant neoplasm of lip
[C01] Malignant neoplasm of base of tongue
[C02] Malignant neoplasm of other and unspecified parts of tongue
[C03] Malignant neoplasm of gum
[C04] Malignant neoplasm of floor of mouth
[C05] Malignant neoplasm of palate
[C06] Malignant neoplasm of other and unspecified parts of mouth
[C07] Malignant neoplasm of parotid gland
[C08] Malignant neoplasm of other and unspecified major salivary glands
[C09] Malignant neoplasm of tonsil
[C10] Malignant neoplasm of oropharynx
[C11] Malignant neoplasm of nasopharynx
[C12] Malignant neoplasm of pyriform sinus
[C13] Malignant neoplasm of hypopharynx
[C14] Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx