Invasion of the upper respiratory and digestive tract in adult lymphoid neoplasias.
D000293:Adolescent; D000328:Adult; D000368:Aged; D006258:Head and Neck Neoplasms / Q000473:pathology* / Q000628:therapy; D006801:Humans; D008207:Lymphatic Metastasis; D008223:Lymphoma / Q000473:pathology* / Q000628:therapy; D008875:Middle Aged; D009296:Nasal Cavity; D009303:Nasopharyngeal Neoplasms / Q000473:pathology; D009669:Nose Neoplasms / Q000473:pathology; D014062:Tongue Neoplasms / Q000473:pathology; D014067:Tonsillar Neoplasms / Q000473:pathology