منابع مشابه
[Localized trichorrhexis nodosa].
1. Barrera M, Bosch R, Mendiola M, Frieyro M, Castillo R, Fernández A, et al. Reactivación de la sífilis en Málaga. Actas Dermosifiliogr. 2006;97:323-6. 2. Dourmishev LA, Dourmishev AL. Syphilis: uncommon presentations in adults. Clin Dermatol. 2005;23:555-64. 3. Baniandrés Rodríguez O, Nieto Perea O, Moya Alonso L, Carrillo Gijón R, Harto Castaño A. Nodular secondary syphilis in a HIV patient ...
متن کاملTrichoscopy of an Isolated Trichorrhexis Nodosa: A Case Report
© 2017 Indian Dermatology Online Journal | Published by Wolters Kluwer Medknow Trichorrhexis nodosa (TN) is a well‐known entity which affects hair shafts. Clinically, it presents as minute nodular concretions along the hair shaft. This is caused by the loss of cuticle and cortical fibers. On light microscopy, tiny nodules appear as “thrust paint brushes” as if two brushes are thrust into each o...
متن کاملPili Annulati and Trichorrhexis Nodosa in the Same Patient: Cause or Coincidence?
PURPOSE To determine the relationship between pili annulati (PA) and acquired trichorrhexis nodosa (TN) seen in the same patient, considering the two main theories evoked by previous studies: greater stiffness of darker PA bands or associated cuticular damage. PROCEDURES Light microscopy of hair shafts from different regions of the patient's scalp. RESULTS TN was not superimposed to dark ba...
متن کاملNoonan syndrome with loose anagen hair associated with trichorrhexis nodosa and trichoptilosis
We report a case of Noonan syndrome with loose anagen hair (NS/LAH), a rare variant of Noonan syndrome, with associated trichorrhexis nodosa and trichoptilosis. The SHOC2 mutation may be responsible for these additional hair shaft defects, revealing the importance of microscopic examination of hairs in these patients.
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...
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ژورنال
عنوان ژورنال: Vierteljahresschrift für Dermatologie und Syphilis
سال: 1881
ISSN: 0340-3696,1432-069X
DOI: 10.1007/bf01833553