malignant neoplasm of oropharynx TNM staging distant metastasis (M)
malignant neoplasm of oropharynx tnm staging distant metastasis (m)
malignant neoplasm of oropharynx TNM staging distant metastasis (M) (diagnosis)
malignant neoplasm of oropharynx tnm staging distant metastasis (m) (diagnosis)