细针穿刺抽吸细胞学诊断动脉瘤样骨囊肿：一例报告

Fine needle aspiration cytology diagnosis of aneurysmal bone cyst: a case report.

作者信息

Yadavrao Kshirsagar Ashok, Rajaram Desai Sushma, Vijaykumar Wader Jyotsna, Langade Yogesh Bhupal

机构信息

Department of Surgery, Krishna Institute of Medical Sciences Deemed University, Malkapur, Karad-415 110 Distt. Satara, Maharashtra.

出版信息

Indian J Pathol Microbiol. 2007 Apr;50(2):425-6.

PMID:17883099

Abstract

Aneurysmal bone cyst is a relatively rare tumour accounting 1 to 6% of all primary bone tumours. The involvement of clavicle is even rare with incidence of only 3% of all cases of aneurysmal bone cyst. Aneurysmal bone cyst is an expanding osteolytic lesion occurring mostly at metaphyseal ends of the long bones. Although excisional biopsy is diagnostic for aneurysmal bone cyst and FNAC (fine needle aspiration cytology) is mostly inconclusive. Still FNAC can be helpful in pre-operative diagnosis of aneurysmal bone cyst.

摘要

骨动脉瘤样囊肿是一种相对罕见的肿瘤，占所有原发性骨肿瘤的1%至6%。锁骨受累更为罕见，仅占所有骨动脉瘤样囊肿病例的3%。骨动脉瘤样囊肿是一种膨胀性溶骨性病变，大多发生在长骨干骺端。虽然切除活检对骨动脉瘤样囊肿具有诊断意义，而细针穿刺抽吸细胞学检查（FNAC）大多无法得出结论。但FNAC仍有助于骨动脉瘤样囊肿的术前诊断。