Filler migration mimicking lymphatic malformation in the maxillary vestibular groove: Questioning the role of hyaluronic acid versus permanent fillers - 05/10/25

Dongpo Li ^{a, b}, Meng Wang ^{a, b}, Lin Wang ^a, Yubo Wei ^{a, b}, Shuangyi Wang ^{a, ⁎}

^a Department of Stomatology, the Affiliated Hospital of Qingdao University, Qingdao 266000, Shandong, China 

^b School of Stomatology, Qingdao University, Qingdao, China 

^⁎ Corresponding author. Key Laboratory of Oral Clinical Medicine, Qingdao 266,000, Shandong, China. Tel.: +86 15,827,560,391. Key Laboratory of Oral Clinical Medicine Qingdao 266,000 Tel.: +86 15,827,560,391 Shandong China