Abstract：
:During the past decade, a group of cells located in the dermis and possessing a dendritic morphology have emerged from obscurity and become recognized as important members of the "dermal immune system". This group of cells is characterized by a considerable degree of immunophenotypic and functional heterogeneity. In this review, the salient features of these dermal dendritic cells are put into a dermatopathology perspective, with particular emphasis on a broad group of inflammatory and neoplastic skin diseases. There appear to be multiple subsets of dermal dendritic cells, and 17 different conditions linked to active participation of these newly recognized cells. Exactly how these different subsets of dermal dendritic cells interact amongst each other, as well as with adjacent cells such as T-lymphocytes, endothelial cells, fibroblasts, and keratinocytes in these different diseases is unclear at this time. However, isolation techniques and monoclonal antibodies capable of distinguishing these subsets, as well as functional assays, are currently available and will permit definitive conclusions to be drawn regarding their pathophysiological significance. It is highly likely that, as more data is gathered, dermal dendritic cells will be the focus of further investigative activity by dermatopathologists for the next decade, and well past the year 2000.
journal_name
J Cutan Patholjournal_title
Journal of cutaneous pathologyauthors
Nestle FO,Nickoloff BJdoi
10.1111/j.1600-0560.1995.tb00753.xsubject
Has Abstractpub_date
1995-10-01 00:00:00pages
385-93issue
5eissn
0303-6987issn
1600-0560journal_volume
22pub_type
杂志文章,评审abstract：:Atypical fibroxanthoma (AFX) is an uncommon cutaneous neoplasm of pleomorphic myofibroblast-like cells. Diagnosis requires exclusion of other undifferentiated spindle and pleomorphic cell neoplasms by immunohistochemistry. We report two patients with p63-non-reactive spindle cell neoplasms which resembled AFX but demo...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/cup.12548
更新日期：2015-11-01 00:00:00
abstract：:True human tails are rare vestigial structures that are typically removed in childhood. Here a case is presented in which an inconspicuous sacrococcygeal tail was incidentally discovered in late adulthood. A 56-year-old man with no significant past medical history presented to a dermatology clinic with a chief complai...
journal_title：Journal of cutaneous pathology
pub_type：
doi：10.1111/cup.12820
更新日期：2017-01-01 00:00:00
abstract：BACKGROUND:Fibrofolliculomas and trichodiscomas are benign dermal neoplasms that likely derive from the mantle of the hair follicle and can occur sporadically or in association with Birt-Hogg-Dube syndrome (BHDS). Little is known about the pathogenesis and immunophenotypic properties of these entities. METHODS:We inve...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1034/j.1600-0560.2002.290904.x
更新日期：2002-10-01 00:00:00
abstract：:Chronic lymphocytic leukaemia (CLL) shows cutaneous involvement in 2% of cases. Merkel cell carcinoma (MCC) is a rare primary cutaneous epithelial neoplasm most commonly found in sun-exposed sites in elderly male Caucasians. A 66-year-old man presented with a 2-month history of a purple painless 2 cm tumor on the scal...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.2008.01115.x
更新日期：2009-06-01 00:00:00
abstract：BACKGROUND:CD44 is a membrane glycoprotein and the major cell-surface receptor of hyaluronate (HA). Lack of CD44 expression in mouse epidermis leads to an abnormal HA accumulation in the dermis, indicating an important role of CD44 in local HA metabolism. Decrease of epidermal CD44 expression in patients of lichen scle...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.0303-6987.2006.00463.x
更新日期：2006-03-01 00:00:00
abstract：BACKGROUND:Merkel cell carcinoma (MCC) is an aggressive neoplasm, which is often associated with Merkel cell polyomavirus (MCPyV). Programmed death-1 (PD-1) and its ligand PD-L1 are key players of the tumor microenvironment (TME). METHODS:Fourteen paraffin-embedded tissue samples of MCC were stratified by their MCPyV ...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/cup.12973
更新日期：2017-09-01 00:00:00
abstract：BACKGROUND:Glial cell line-derived neurotrophic factor (GDNF) and a related family member, neurturin (NTN), as well as their cognate receptors (GDNF receptors, GFRalpha-1 and GFRalpha-2, respectively) are involved in nervous system development and murine hair cycle control. To date, their expression in human scalp skin...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.2006.00561.x
更新日期：2006-12-01 00:00:00
abstract：:Post-transplant lymphoproliferative disorder (PTLD) is a lymphoid proliferation that develops as a complication of solid organ or bone marrow transplants. PTLD limited to the skin is very rare. Plasmacytoma-like PTLD is an uncommon variant of monomorphic PTLD. Its presentation in the skin is extraordinary with very fe...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-0560.2012.01919.x
更新日期：2012-07-01 00:00:00
abstract：:Psoriasis is characterized by immune activation, increased proliferation and abnormal differentiation of keratinocytes. The reported anti-psoriatic mechanisms of action in vivo of vitamin D analogues include reduction of keratinocyte proliferation and induction of keratinocyte terminal differentiation. We investigated...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1996.tb01431.x
更新日期：1996-10-01 00:00:00
abstract：BACKGROUND:The Fli-1 transcription factor functions in cellular proliferation and tumorigenesis. Its role in various neoplasms and its presence in lymphocytes suggest a link between Fli-1 dysregulation and the pathogenesis of mycosis fungoides (MF). In this study, we further elucidate this possible link. METHODS:Secti...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.2006.00535.x
更新日期：2006-09-01 00:00:00
abstract：:Facial inflammatory dermatoses can be difficult to diagnose in their early stages; skin biopsy may help but often shows indeterminate features. The aims of our study were to identify patients presenting with a facial dermatosis requiring skin biopsy, in whom the initial histological features were classified as "non-sp...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1995.tb01400.x
更新日期：1995-04-01 00:00:00
abstract：:Apoptosis is a process found in many tissues by which devitalized cells are eliminated in an orderly manner. In skin, apoptosis occurs following sunburn, in Bowen's disease and in basal cell carcinoma. Scattered cells are observed in which the cytoplasm has become condensed and dyskeratotic. These dyskeratotic cells a...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1975.tb00208.x
更新日期：1975-01-01 00:00:00
abstract：:We carried out a cytophotometric study of the DNA content of matrix cells from normal hair follicles and those affected by androgenetic alopecia (early and established baldness), using the Feulgen technique. We thereby obtained a 2C reference value from lymphocyte nuclei from normal skin, from which we established a 2...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1994.tb00709.x
更新日期：1994-08-01 00:00:00
abstract：:A 4-year-old boy presented with a 6-month history of a red papule on the nasal septum. Physical examination was otherwise unremarkable. A biopsy specimen showed an epithelioid sarcoma characterized by nodular collections of epithelioid tumor cells with central, tumor cell necrosis. By immunohistochemistry the tumor ce...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章,评审
doi：10.1034/j.1600-0560.2000.027004186.x
更新日期：2000-04-01 00:00:00
abstract：:Melanoma is known to show considerable variation in its histopathological presentation. In exceptional cases, heterologous or divergent differentiation (metaplastic melanoma) can be observed. We report a case of a 69-year-old man who was diagnosed with nodular melanoma on the right upper leg. One year later, the patie...
journal_title：Journal of cutaneous pathology
pub_type：
doi：10.1111/cup.13857
更新日期：2020-12-01 00:00:00
abstract：:Langerhans' cell histiocytosis (LCH) may be associated with a wide range of neoplastic disorders. However, the combination of a LCH and a basal cell carcinoma (BCC) of the skin still represents a highly unusual condition. In this publication, we report the case of a 48-year-old woman who developed a localized LCH invo...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1034/j.1600-0560.2000.027009476.x
更新日期：2000-10-01 00:00:00
abstract：:We report a facial tumor that was proven to be a metastatic mesothelioma. The diagnosis was not established pre-mortem. The patient died shortly after the facial biopsy, and an autopsy revealed a large pleural-based mass which had the gross appearance typical of a mesothelioma. Electron microscopic examination of tiss...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1992.tb01602.x
更新日期：1992-12-01 00:00:00
abstract：:Syndecan-1 is a cell surface proteoglycan predominantly expressed on the surface of adult epithelial cells, and is normally present in all epidermal layers except for the most superficial terminally differentiated cells. Syndecan-1 mediates cell-cell and cell-extracellular matrix adhesion, thereby influencing cell mor...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1999.tb01862.x
更新日期：1999-09-01 00:00:00
abstract：:Biologic therapies targeting tumor necrosis factor (TNF)-alpha have become a mainstay in the management of a number of autoimmune diseases. We report a series of adverse skin eruptions in six patients (four females, two males, age: 21-58 years, mean: 39) receiving 4 months to 10 years (mean 3.1 years) of anti-TNF-alph...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.2012.01894.x
更新日期：2012-05-01 00:00:00
abstract：BACKGROUND:Even though only 33 cases of Erythromelanosis follicularis faciei et colli (EFFC) have been reported around the world, there have been no quantitative clinicopathological studies yet. The purpose of this study is to examine quantitatively clinical and histopathological evaluations of EFFC using image analysi...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1034/j.1600-0560.2001.028003160.x
更新日期：2001-03-01 00:00:00
abstract：:Fundamental to our understanding of skin diseases and their presentation is an understanding of the pattern of their development. When we have established the molecular basis of their development we will be in a much better position to control and treat such diseases. The homeobox genes are a family of regulatory prot...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-0560.1993.tb01264.x
更新日期：1993-08-01 00:00:00
abstract：:Nm23 is a gene with a putative metastasis-suppressor function, whose expression is inversely correlated with the metastatic potential of some solid malignancies. Because very few data exist concerning the role of nm23 in skin tumors, we studied the immunohistochemical expression of nm23 gene product in frozen sections...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1997.tb01569.x
更新日期：1997-03-01 00:00:00
abstract：:We have quantified perivascular mast cells in cases of urticaria pigmentosa, urticaria, and dermal hypersensitivity reactions. To facilitate reproducibility, the mast cells were counted for a precisely defined vessel unit. These vessel units were divided arbitrarily into those < or = 55 microns and > 55 microns in lar...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1996.tb01474.x
更新日期：1996-06-01 00:00:00
abstract：:Mycosis fungoides (MF) is a rare type of non-Hodgkin's lymphoma affecting the skin. Because MF develops slowly over several years and may have a variety of clinical presentations, including itchy patches, plaques or tumors that may be confused with common benign conditions such as eczema and psoriasis, the disease pre...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章,评审
doi：10.1111/j.1600-0560.2006.00662.x
更新日期：2007-07-01 00:00:00
abstract：BACKGROUND:Rare cases of a non-bullous neutrophilic dermatosis occurring in patients with lupus erythematosus (LE) have been reported, often as the presenting manifestation of the disease. METHODS:We reviewed hematoxylin and eosin-stained slides and obtained clinical information from four additional patients, two of w...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.2006.00559.x
更新日期：2006-11-01 00:00:00
abstract：:Five cases of superficial epithelioma with sebaceous differentiation (SESD) are reported. They occurred as solitary papules on the face of 5 patients, aged 57 to 72. The tumor is characterized by a superficial platelike proliferation of basaloid to squamoid cells with broad attachments to the overlying epidermis. Clus...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1987.tb01331.x
更新日期：1987-08-01 00:00:00
abstract：:The so-called perivascular epithelioid cell neoplasm (PEComa) family includes angiomyolipoma, clear cell 'sugar' tumor (CCST), lymphangioleiomyomatosis, and clear cell myomelanocytic tumor (CCMMT). These rare tumors are characterized by the co-expression of melanocytic and muscle markers. They have been recognized in ...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.0303-6987.2005.00347.x
更新日期：2005-07-01 00:00:00
abstract：:Malignant transformation occurred in pre-existing sweat gland tumors in 7 patients. Three lesions showed an histologic pattern of eccrine spiradenoma, 2 eccrine poroma, one cylindroma and one papillary eccrine adenoma. Malignant transformation was histologically characterized by the presence of solid tumor areas popul...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/j.1600-0560.1987.tb00122.x
更新日期：1987-02-01 00:00:00
abstract：BACKGROUND:The histopathologic features of tinea vary widely and its diagnosis could be easily missed if the index of suspicion is not high. We aimed in this study to detect histopathologic features that could be a clue for diagnosis METHODS:We retrospectively reviewed 103 cases of tinea, confirmed by Periodic acid-Sc...
journal_title：Journal of cutaneous pathology
pub_type： 杂志文章
doi：10.1111/cup.12757
更新日期：2016-10-01 00:00:00
abstract：:Pilomatrix (pilomatrical) carcinoma is a rare cutaneous adnexal tumor with matrical differentiation and recurrent and metastatic potential. Sarcomatoid pilomatrix carcinoma is a rare variant which shows a sarcomatoid component intermingling with the epithelial one. There are only 4 cases previously published. We prese...
journal_title：Journal of cutaneous pathology
pub_type：
doi：10.1111/cup.13151
更新日期：2018-07-01 00:00:00
