disease has location digestive system cancer cancer oral cavity cancer https://www.malacards.org/card/oral_cavity_cancer malignant neoplasm of floor of mouth ICD9:149.8 ICD9:144 malignant neoplasm of lateral portion of floor of mouth malignant neoplasm of anterior portion of floor of mouth malignant tumor of oral cavity malignant tumour of lateral floor of mouth malignant neoplasm of mouth malignant tumor of anterior floor of mouth DOID:8618 malignant mouth tumour ICD9:145.9 ICD9:145.8 malignant mouth tumor malignant tumour of the floor of the mouth malignant tumor of the floor of the mouth malignant mouth neoplasm malignant tumour of mouth malignant tumor of mouth MONDO:0005515 oral cavity cancer cancer of oral cavity malignant neoplasm of the mouth malignant oral cavity tumour A primary or metastatic malignant neoplasm involving the oral cavity. The majority are squamous cell carcinomas. malignant oral cavity neoplasm malignant tumour of anterior floor of mouth malignant tumour of the mouth ICD9:144.0 malignant tumor of lateral floor of mouth ICD9:144.1 NCIT:C9314 malignant tumour of oral cavity malignant tumor of the mouth EFO:0005570 malignant neoplasm of lateral floor of mouth UMLS:C0153381 malignant neoplasm of oral cavity SCTID:363505006 MEDGEN:56298 malignant oral cavity tumor oral cavity neoplasm oral cavity