Łabędź Nina, Sobolewska-Sztychny Dorota, Sadowska Magdalena, Kubikowska Klaudia, Korecka Katarzyna, Narbutt Joanna, Lesiak Aleksandra
Department of Dermatology, Pediatric Dermatology and Dermatological Oncology, Medical University of Łódź, Łódź, Poland.
Department of Dermatology, Poznań University of Medical Sciences, Poznań, Poland.
Case Rep Pediatr. 2025 Jul 16;2025:9349324. doi: 10.1155/crpe/9349324. eCollection 2025.
Terra firma-forme dermatosis (TFFD) is a benign skin condition characterized by persistent brownish, yellowish, or gray-black patches, primarily affecting children and young adults. Diagnosis is typically clinical but can be enhanced using dermoscopy and ultraviolet-induced fluorescence dermoscopy (UVFD). This case report presents three patients diagnosed with TFFD, highlighting the unique UVFD patterns observed and the effective management strategies employed. The findings underscore the importance of recognizing TFFD to alleviate patient concerns and prevent unnecessary interventions.
地状皮病（TFFD）是一种良性皮肤疾病，其特征为持续性的褐色、黄色或灰黑色斑块，主要影响儿童和年轻人。诊断通常依靠临床症状，但皮肤镜检查和紫外线诱导荧光皮肤镜检查（UVFD）可辅助诊断。本病例报告介绍了三名被诊断为TFFD的患者，突出了观察到的独特UVFD模式以及采用的有效管理策略。这些发现强调了识别TFFD对于减轻患者担忧和避免不必要干预的重要性。
