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Terra firma-forme dermatosis (TFFD) is an acquired pigmentation disorder that promptly regresses after applying isopropyl alcohol 70%. The clinical presentation ranges from patches of brownish discoloration to velvety hyperkeratotic plaques. Critical analyses of current data are lacking, so etiologies, pathogenesis, and disease associations are still debated in the literature. A literature search was done in the PubMed and Google Scholar databases to identify the published papers reporting clinical cases of TFFD. Of 102 papers screened, 64 met the including criteria. Overall, the records of 256 patients presenting a mean age of 18.34 years and a female:male ratio of 1:37 were reviewed. The present article aims to provide a key point-summary regarding the clinical outcome, associated comorbidities, pathogenesis, histopathology, dermoscopy, and therapeutic modalities of TFFD., (© 2020 the International Society of Dermatology.)

Background: Tuberous sclerosis is an autosomal dominant genodermatosis characterized by nonmalignant hamartomas in multiple organs. Facial angiofibromas are most commonly located on the face and have the potential to cause disfigurement. Facial disfigurement negatively affects the quality of life of patients and their families, often leading to negative psychosocial outcomes. Nowadays there are no treatment guidelines for facial angiofibromas but due to the progressive nature of facial angiofibromas a safe technique offering good results is needed., Objective and Results: We report the case of a 40-year-old female affected by tuberous sclerosis, whose facial angiofibromas were satisfactorily treated by rapamycin 0.05% ointment, and a combined laser therapy., (© 2018 Wiley Periodicals, Inc.)