Mittal Samarth, Singla Amit, Nag H L, Meena Sanjay, Lohiya Ramprakash, Agarwal Abhinav
Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India.
SPMC, Bikaner, Rajasthan, India.
Case Rep Orthop. 2014;2014:236902. doi: 10.1155/2014/236902. Epub 2014 Oct 8.
Intra-articular ganglion cysts of the knee joint are rare and most frequently are an incidental finding on MRI and arthroscopy. Most of the previous studies have reported a single ganglion cyst in the knee. There have been previous reports of more than one cyst in the same knee but not in the same structure within the knee. We are reporting a case of dual ACL (anterior cruciate ligament) ganglion cysts one of which was missed on radiological examination but later detected during arthroscopy. To the best of our knowledge, no such case has been reported in the indexed English literature till date.
膝关节内腱鞘囊肿罕见，多数情况下是在MRI和关节镜检查时偶然发现。既往多数研究报告的是膝关节单个腱鞘囊肿。此前有关于同一膝关节出现多个囊肿的报道，但不是在膝关节内的同一结构。我们报告1例双前交叉韧带腱鞘囊肿病例，其中1个囊肿在放射学检查时漏诊，后来在关节镜检查时发现。据我们所知，迄今为止，英文索引文献中尚无此类病例报道。
