Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA.
AJNR Am J Neuroradiol. 2010 Feb;31(2):277-9. doi: 10.3174/ajnr.A1755. Epub 2009 Dec 3.
REAH is a rare benign lesion of the sinonasal tract. The nasal cavity, particularly the posterior nasal septum, is the most common site of involvement. It usually occurs unilaterally and can be cured with conservative surgical resection. We present an unusual case of adenomatoid hamartoma involving bilateral olfactory recesses and discuss the importance of distinguishing this from other neoplastic processes that may lead to overly aggressive treatment.
REAH 是一种罕见的鼻腔鼻窦良性病变。鼻腔,特别是鼻中隔后段,是最常见的受累部位。它通常单侧发生,通过保守的手术切除可以治愈。我们报告了一例累及双侧嗅隐窝的腺瘤样错构瘤的罕见病例,并讨论了将其与可能导致过度激进治疗的其他肿瘤性病变相鉴别的重要性。