نتایج جستجو برای: scalp distribution
تعداد نتایج: 618989 فیلتر نتایج به سال:
While the androgens, including dihydrotestosterone (DHT), have been implicated in the development of androgenetic alopecia (AGA), the exact mechanism by which they exert their effects is unknown. As apoptosis is an integral component of the normal cycling of human hair, we investigated individuals clinically affected by AGA to assess whether objective differences in the expression of apoptosis ...
p300 components were used to investigate the processing of different sounds in the human brain function. Defining the scalp topography of the p300 components by means of reference-independent methods and identifying its electrical cortical generators by using the standardized low-resolution electromagnetic tomography (sloreta) are the aims of this study. Compared to the rare non-target tone, th...
Abstract Background: Psoriasis is a chronic proliferative condition of the skin. Its accurate pathogenesis has not been known yet, but interactions between genes and environmental factors have been implicated in its initiation. The role of malassezia in psoriasis is still undetermined, but several reports have associated these lipophilic yeasts with the development of skin lesions in psoriasis...
Necrobiosis lipoidica diabeticorum (NLD) is a rare chronic and granulomatous skin disorder that affects 0.3% of diabetic patients. Although the etiology and pathogenesis of NLD is still contraversial, it is thought that microangipathy has an important role. The legs are the most common site for NLD, but involvement of other areas such as the abdomen, upper extremities and scalp have been report...
BACKGROUND Effective and safe products are needed for long-term management of scalp psoriasis. This study investigated the long-term safety and efficacy of a two-compound formulation (calcipotriol 50 microg/g plus betamethasone dipropionate 0.5 mg/g) for scalp psoriasis. METHODS In this 52-week, international, double-blind study, 869 patients with moderate-to-severe scalp psoriasis were rando...
Pemphigus vulgaris is an autoimmune blistering disease that commonly involves the scalp. Lesions of pemphigus vulgaris that persist on the scalp for a long period may be accompanied by tufted hair folliculitis. Only two previous accounts of tufted hair folliculitis developing in a lesion of pemphigus vulgaris have been reported. We report a 51-year-old-man with erosions and clusters of hair on ...
Dermoscopy of scalp tumours: a multi-centre study conducted by the international dermoscopy society.
BACKGROUND Little is known about the dermoscopic features of scalp tumours. Objective To determine the dermoscopic features of scalp tumours. METHODS Retrospective analysis of dermoscopic images of histopathologically diagnosed scalp tumours from International Dermoscopy Society members. RESULTS A total of 323 tumours of the scalp from 315 patients (mean age: 52 years; range 3-88 years) we...
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