Murty G E, Cox N H
Department of Otolaryngology, Freeman Hospital, Newcastle upon Tyne, England.
Ear Nose Throat J. 1990 Feb;69(2):102-3, 106-7.
We present a case of an 80-year-old woman with a six-month history of painless nodules in her external auditory canal. Biopsies of these nodules revealed ALHE. This type of lesion rarely has been reported in the otolaryngologic literature, despite the fact that the head and neck are sites of predilection. The potential of malignancy with this disorder is debatable, and the histologic features overlap with other benign and malignant vascular tumors. Thus, adequate local excision is recommended.
我们报告一例80岁女性,其外耳道出现无痛性结节已有6个月病史。这些结节的活检显示为非典型性脂肪瘤性肿瘤(ALHE)。尽管头颈部是该病变的好发部位,但这种类型的病变在耳鼻喉科文献中鲜有报道。这种疾病的恶性潜能存在争议,其组织学特征与其他良性和恶性血管肿瘤重叠。因此,建议进行充分的局部切除。