کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4288621 | 1612099 | 2015 | 5 صفحه PDF | دانلود رایگان |
• A relatively rare case of the cutaneous sinus tract in the submental region, derived from the lower second molar, was misdiagnosed as inverted follicular keratosis and thyroglossal duct cyst.
• The patient previously underwent punch resection under local anesthesia, resulting in a histopathological diagnosis of inverted follicular keratosis.
• Computed tomography (CT) and fistulography indicated that the cutaneous lesion was linked to the periapex of the left mandibular second molar.
• Diagnostic imaging is essential in ensuring accurate assessment of the cause of cutaneous sinus tract.
IntroductionOdontogenic cutaneous sinus tract is a relatively rare occurrence that can be complicated to diagnose. The presence of a cutaneous lesion is often not even partly associated with a dental etiology because of the less frequency of occurrence in the case of dental symptoms. Consequently, the underlying dental cause is often missed leading to inappropriate diagnosis and treatment.Case presentationHere, we report the case of a 45-year-old man who presented with a persistent lesion of the cervical region. At the time of presentation, the lesion had been present for approximately one year with a gradual increase in size but no specific symptoms. The patient had previously undergone punch resection under local anesthesia, which resulted in a histopathological diagnosis of inverted follicular keratosis. A diagnosis was made of an odontogenic cutaneous sinus tract secondary to chronic apical periodontitis of the left mandibular second molar.DiscussionCutaneous sinus tract in the face and neck is most likely to develop intraorally. Root canal treatment or surgical extractions are the common treatment choices. A previously reported review of 137 cases found that 106 (77%) were treated by extraction and 27 (20%) were treated by surgical or conservative nonsurgical endodontic therapy.ConclusionEarly diagnosis of cutaneous sinus tract using proper aid is responsible for shortening the treatment duration and avoiding unnecessary treatment.
Journal: International Journal of Surgery Case Reports - Volume 16, 2015, Pages 39–43