Department of Dental Sciences and Surgery, General Hospital, Bari, Italy.
Head Face Med. 2010 Jul 15;6:13. doi: 10.1186/1746-160X-6-13.
Thousands of patients receive hyaluronic acid filler injections, and the effects are generally considered acceptable. The acid rarely causes cutaneous reactions, which are only occasionally reported in the literature.The aim of the present work is to analyze a clinical case that has never been reported in the literature to our knowledge. This case is of a 26-year-old woman who presented with a cyst in the infrazygomatic region that was injected with non-animal stabilized hyaluronic acid at another centre a few months ago.Consequently, we made an external incision to remove the neoplasm: histological examination of the capsule revealed it to be a cutaneous metaplastic synovial cyst.
数千名患者接受了透明质酸填充剂注射，其效果通常被认为是可以接受的。这种酸很少引起皮肤反应，在文献中也只是偶尔有报道。本工作的目的是分析一个据我们所知在文献中从未报道过的临床病例。该病例为一名 26 岁女性，几个月前在另一中心注射了非动物稳定透明质酸后，在颧下区域出现了一个囊肿。因此，我们进行了外部切口以切除肿瘤：囊的组织学检查显示为皮肤化生性滑膜囊肿。
