Hair casts (pseudonits).
نویسندگان
چکیده
منابع مشابه
Hair Casts or Pseudonits
Hair casts or pseudonits are thin, elongated, cylindrical concretions that encircle the hair shaft and can be easily dislodged. A case of pseudonits in a 9-year-old girl is reported. Though not unusual, false diagnoses are common.
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Hair casts (HCs) are thin, elongated, firm, whitish cylindrical concretions which ensheath the hair shaft and can be easily dislodge. They are of two different types: peripilar and parakeratotic keratin cast. Due to its clinical resemblance to pediculosis capitis, the entity is also known as pseudonits. Al though not unusual, false diagnoses are common, and thus, it is very important to correct...
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A 19 yr old girl presented to the Dermatology Outpatient Clinic of Dr. R. P. Government Medical College, Kangra (Tanda), Himachal Pradesh, India, in April 2015, with whitish cylindrical nits-like structures of variable sizes encircling scalp hair shafts (Fig. 1) for the past 5-6 months. Their removal by washing or combing and treatments for pediculosis was unsuccessful. She did not have seborrh...
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Hair casts are small white yellowish keratinous structures that totally wrap the hair shaft. They are characterized by asymptomatic, semifirm, tannish, freely movable, cylindrical masses, distributed along the scalp hair. This condition has been found in three women, whose case histories are described.
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ورودعنوان ژورنال:
- CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
دوره 185 9 شماره
صفحات -
تاریخ انتشار 2013