dermoepidermal junction

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dermoepidermal junction

[¦dər·mō‚ep·ə¦dər·məl ′jəŋk·shən]
(histology)
The area of separation between the stratum basale of the epidermis and the papillary layer of the dermis.
References in periodicals archive ?
8) Interestingly, a recent study suggests that CD123-positive plasmacytoid dendrocytes are abundant at the dermoepidermal junction in HLE, but they are present only as single or rare scattered clusters in squamous cell carcinoma and actinic keratoses.
The area that adheres the epidermis to the dermis is referred to as the dermoepidermal junction and has two layers; the lamina lucida connects to the epidermis, and the lamina densa connects to the dermis.
These include atrophy of the epidermis, a vacuolar change at the dermoepidermal junction, thickened basement membrane, interstitial mucin between collagen bundles of the dermis and superficial and deep perivascular inflammatory infiltration of lymphocytes into the dermis.
Papilla tepelerinde dermoepidermal bileskede bazt melanosit kumeleriyle birlikte, uzamis interpapiller cikintilarda artnnis melanosit miktari ve epidermis bazal tabakada artmis melanin pigmenti mevcuttur.
It was obtained by measuring the distance between the dermoepidermal borderline and the beginning of the horny layer.
In partial regression, melanocytes may be retained in nests and/or single cells at the dermoepidermal junction.
Immunofluorescence studies typically demonstrate linear deposition of immunoglobulin M (IgM) and C3 along the dermoepidermal junction, even in the absence of interface changes.
Bulloz donemde dermoepidermal ayrisma, poikilodermik donemde ise hiperkeratoz, epidermal atrofi, bazal tabakada vakuolizasyon, ust dermisde hafif lenfositik infiltrai ve pigment inkontinansi saptanmaktadir, immuhistokimyasal incelemede anti tip IV ve VII kollajen antikorlari ile dermoepidermal bileskede yama tarzinda genis bantlar gorulmektedir (4-7).
Dermoepidermal ara yuz boyunca yerlesim gosteren amorf, globuler sekilli Kamino cisimcikleri goruldu (Sekil 3).
The classic morphologic depiction of incipient lentigo maligna is one characterized by single cell lentiginous proliferation at the dermoepidermal junction of atypical melanocytes manifesting large angulated hyperchromatic nuclei with an irregular pattern of melanization.
1 mm den buyuktur ve genellikle histopatolojik olarak alt epidermis, dermoepidermal bileske veya papiller dermiste yerlesimli pigmente melanosit yuvalani, melanin kumesi ve/veya melanofajlardan olusmaktadir (1).