title: Cellular hemangioma in an adult.
abstract: This report describes an adult case of cellular hemangioma arising in the lower lip. A 39-year-old healthy woman presented with a polypoid mass of 4 months duration. The tumor imparted little color to the overlying mucosa and was misdiagnosed as a mucous granuloma preoperatively. The lobular proliferation of plump endothelial cells with inconspicuous vascular spaces was a cardinal morphologic feature of the present tumor.
authors: Department of Oral Surgery, Saitama Medical Center, Saitama Medical School, Japan.
authors: T
authors: T
authors: Shimoyama
authors: N
authors: N
authors: Horie
authors: T
authors: T
authors: Kato
authors: T
authors: T
authors: Kaneko
authors: F
authors: F
authors: Ide
mesh_terms: D000199:Actins / Q000032:analysis; D000328:Adult; D003937:Diagnosis, Differential; D004730:Endothelium, Vascular / Q000473:pathology; D005260:Female; D006099:Granuloma / Q000175:diagnosis; D018324:Hemangioma, Capillary / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008047:Lip Diseases / Q000175:diagnosis; D008048:Lip Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008214:Lymphocytes / Q000473:pathology; D009504:Neutrophils / Q000473:pathology
chemical_list: D000199:Actins