PDF(Pubmed)
Abstract：
The deposition of colored endogenous or exogenous substances in the tissues of the tongue may result in pigmented lesions of the lingual mucosa. The accurate identification of the underlying condition can be difficult to achieve and relies mainly on patient history and clinical and histological evaluation. We present the case of a 30-year-old male referred to our hospital with a chief complaint of extensive pigmentation of the lingual dorsum. A diagnosis of physiologic pigmentation based on clinical and histological findings was made. Since some life-threatening diseases may present solely as pigmented lesions of the tongue, an early diagnosis is of utmost importance.
摘要：
有色内源性或外源性物质在舌组织中的沉积可导致舌粘膜的色素沉着病变。潜在病症的准确识别可能难以实现,并且主要依赖于患者病史以及临床和组织学评估。我们介绍了一名30岁的男性转诊到我们医院的病例，主要主诉是舌背广泛的色素沉着。根据临床和组织学发现对生理色素沉着进行了诊断。由于某些危及生命的疾病可能仅表现为舌头的色素性病变，早期诊断至关重要。
