Central centrifugal cicatricial alopecia (CCCA) is ascarring alopecia of multifactorial etiology that presents on the vertex as patchy areas of hair loss, spreading centrifugally over the scalp. It most commonly affects women of African descent, but cases among other ethnicities have also been ...
Samples were collected from affected scalp vertex, with samples from unaffected occipital scalp serving as intrascalp controls. Through proteomic analysis, a total of 5444 proteins were identified, of which 148 proteins were found to be differentially expressed in CCCA compared with those in healthy ...
sagittal section (Fig. 131-1B). On sagittal images of the mesial wall of the hemisphere, the central sulcus can also be identified as the notch immediately anterior to the termination of the marginal branch of thecingulate sulcusat the vertex (Fig. 131-1E and F).78In addition, the ...
Female pattern hair loss (FPHL) is a common form of nonscarring hair loss that primarily occurs in adult women. The condition is characterized by the progressive loss of terminal hairs over the frontal and vertex regions of the scalp, resulting in a visible reduction in hair density ...
Peak-amplitude CPC scalp topology was consistent across patient's seizures, showing maximal positive polarity over the vertex and surrounding regions and maximal negative polarity over the subocular electrodes. PGES duration lasted 5鈥 45 seconds (median of 22 seconds) following the seizure and the ...
process_fooof external/brainstorm/private bst_bsxfun bst_fileparts bst_fullfile bst_get bst_prctile bst_progress db_template file_exist in_channel_nk macro_method str_date str_split external/brewermap brewermap brewermap_view external/bsmart armorf external/cca ccabss exter...
this form of primary scarring alopecia occurs mainly on the vertex of the scalp, spreads peripherally, and produces permanent destruction of the pilosebaceous unit. treatment is focused on halting the progression of disease and typically consists of topical and intralesional corticosteroid therapy and ...
central centrifugal cicatricial alopecia (ccca) is a term coined by the north american hair research society (nahrs) to describe a scarring hair loss, centered on the vertex of the scalp, that spreads peripherally. it is almost exclusively used to describe this type of hair loss in african ...
A 43-year-old African American female presented with a focal area of hair loss on the vertex scalp that she had noticed gradually expanding in size over the past 3–4 years. She denied a history of...doi:10.1007/978-3-319-23615-5_5Yolanda M. Lenzy...
New alopecic patches were noted on her frontal and vertex scalp. Biopsy of the frontal scalp revealed miniaturized hair follicles and dense lymphocytic infiltrate surrounding the hair bulbs, consistent with AA; while biopsy of the vertex scalp revealed decreased hair follicles, perifollicular fibro...