head and neck squamous cell carcinoma lip and oral cavity carcinoma otorhinolaryngologic disease lip and oral cavity squamous cell carcinoma https://www.malacards.org/card/squamous_cell_carcinoma_of_oral_cavity_and_lip MEDGEN:124714 lip and oral cavity squamous cell cancer NCIT:C42690 squamous cell carcinoma of oral cavity and lip MONDO:0044710 A squamous cell carcinoma arising from the lip or the oral cavity. The oral cavity squamous cell carcinoma usually arises from the buccal mucosa, tongue, or gums. It occurs predominantly in adults who use tobacco and alcohol and has a tendency to metastasize early to lymph nodes. UMLS:C0280297 lip and oral cavity squamous cell carcinoma Orphanet:502369 lip/oral cavity squam. cell car. GARD:0022046