Guillou, L Hobnail hemangioma: a pseudomalignant vascular lesion with a reappraisal of targetoid hemosiderotic hemangioma. [electronic resource] - The American journal of surgical pathology Jan 1999 - 97-105 p. digital Publication Type: Journal Article ISSN: 0147-5185 Standard No.: 10.1097/00000478-199901000-00011 doi Subjects--Topical Terms: AdolescentAdultBiomarkers, Tumor--metabolismChildDiagnosis, DifferentialFemaleGingival Neoplasms--metabolismHemangioendothelioma, Epithelioid--metabolismHemosiderosis--metabolismHumansImmunoenzyme TechniquesMaleMiddle AgedSkin Neoplasms--metabolismTongue Neoplasms--metabolism