Benign mesenchymomas of the head and neck.
D000273:Adipose Tissue / Q000473:pathology; D000293:Adolescent; D000328:Adult; D002610:Cheek / Q000473:pathology; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008637:Mesenchymoma / Q000473:pathology*; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000473:pathology; D009132:Muscles / Q000473:pathology; D012535:Scalp / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology; D014132:Trachea / Q000473:pathology; D014134:Tracheal Neoplasms / Q000473:pathology