منابع مشابه
Hair Shaft Yellow Nodules in a Pediatric Female Patient.
( fig. 2 ) as well as Sabouraud culture yeast colonies with a brain-shaped appearance that were identified as Trichosporon spp. The affected hairs were examined by dermoscopy that showed fusiform and yellow nodules of Trichosporon spp. around the hair shaft and attached to the distal parts of the hair ( fig. 3 ). The patient was treated with itraconazole 100 mg/day and topical selenium sulfur s...
متن کاملAcquired Trichorrhexis Nodosa in a Girl: The Use of Trichoscopy for Diagnosis
Trichorrhexis nodosa (TN) is a common hair shaft abnormality. It is classified as congenital or acquired. Clinically, brittle and broken hair can be noted. We present here one case of acquired TN, which was diagnosed using trichoscopy, a non-invasive method. Trichoscopy shows nodular thickenings along the hair shafts at low magnification, and at higher magnification we can see hair shafts which...
متن کاملTrichoscopy: a new method for diagnosing hair loss.
Videodermoscopy of hair and scalp (trichoscopy) is gaining popularity as a valuable tool in differential diagnosis of hair loss. This method allows viewing of the hair and scalp at X20 to X160 magnifications. Structures which may be visualized by trichoscopy include hair shafts of different types: vellus, terminal, micro-exclamation mark type, monilethrix, Netherton type, and pili annulati hair...
متن کاملGenotype analysis using human hair shaft.
Analysis of genotypes for genetic predisposition of diseases has profound and widespread clinical application and has become a fundamental tool in the study of molecular epidemiology. In this study, we report a convenient and completely noninvasive approach to perform genotyping using terminal cephalic hair shaft. The average and median DNA amounts purified from the hair shaft are 112 +/- 180 (...
متن کاملThe Importance of Trichoscopy in Clinical Practice
Trichoscopy corresponds to scalp and hair dermoscopy and has been increasingly used as an aid in the diagnosis, follow-up, and prognosis of hair disorders. Herein, we report selected cases harbouring scalp or hair diseases, in whom trichoscopy proved to be a valuable tool in their management. A review of the recent literature on this hot topic was performed comparing the described patterns with...
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ژورنال
عنوان ژورنال: Journal of Clinical Case Reports
سال: 2017
ISSN: 2165-7920
DOI: 10.4172/2165-7920.1000981