Chan Cynthia, Iv Michael, Fischbein Nancy, Dahmoush Hisham
Stanford University School of Medicine, 300 Pasteur Drive, Room S-047, Stanford, CA 94305, United States.
Stanford University School of Medicine, 300 Pasteur Drive, Room S-047, Stanford, CA 94305, United States.
Clin Imaging. 2018 Jul-Aug;50:246-249. doi: 10.1016/j.clinimag.2018.04.012. Epub 2018 Apr 13.
Lobular capillary hemangiomas are acquired benign vascular neoplasms which typically affect the skin and mucous membranes. While these lesions commonly involve the head and neck, particularly the oral cavity, there are no reports in the literature of lobular capillary hemangioma arising from the mandible. The diagnosis of such a rare entity can therefore be challenging, especially as it may mimic more aggressive lesions, including malignancy. We present a rare case of an 8-year-old male with a lobular capillary hemangioma of the mandible, highlighting its imaging features and discussing the differential diagnosis of primary mandibular lesions in the pediatric population.
小叶状毛细血管瘤是后天性良性血管肿瘤,通常累及皮肤和黏膜。虽然这些病变常见于头颈部,尤其是口腔,但文献中尚无下颌骨发生小叶状毛细血管瘤的报道。因此,诊断这种罕见的病变具有挑战性,特别是因为它可能类似于更具侵袭性的病变,包括恶性肿瘤。我们报告一例罕见的8岁男性下颌骨小叶状毛细血管瘤病例,重点介绍其影像学特征,并讨论儿科人群原发性下颌骨病变的鉴别诊断。