Oliver Charlotte, Mouallem Guillaume, Dutot-Philipeau Noémie, Longis Julie, Piot Benoit, Bertin Hélios
Service de chirurgie maxillo-faciale et stomatologie, CHU de Nantes, 1 place Alexis Ricordeau, 44093 Nantes, France.
Chirurgie maxillo-faciale et stomatologie, Polyclinique du Parc, avenue des Sables, CS 60908, 49300 Cholet, France.
J Stomatol Oral Maxillofac Surg. 2022 Jun;123(3):360-363. doi: 10.1016/j.jormas.2021.04.013. Epub 2021 May 7.
Metastasis of the oral cavity is a rare condition and should be investigated for a primary tumor in the lungs, breast, kidney and prostate. Involvement of the mandibular condyle frequently mimics TMJ dysfunction with pain, swelling and limitation of mouth opening. We report the case of atypic TMJ dislocation as an inaugural sign of condyle metastasis. We also discuss the diagnostic approach by a brief review of the literature.
口腔转移是一种罕见情况，应排查肺部、乳腺、肾脏和前列腺的原发性肿瘤。下颌髁突受累常表现为类似颞下颌关节功能紊乱的症状，如疼痛、肿胀和张口受限。我们报告了一例非典型颞下颌关节脱位作为髁突转移首发症状的病例。我们还通过简要回顾文献来讨论诊断方法。
