Abstract:
:Histologic, immunologic and electron microscopic studies were performed in a patient with transient acantholytic dermatosis which involved oral mucosa. Hitologic and electron microscopic findings were almost identical in both cutaneous and mucous membrane lesions, and these were similar to pemphigus vulgaris; suprabasilar separation with acantholytic cells. Desmosome-desmosome complexes were separated without disruption of cell membranes and cytoplasmic structures were well-preserved without dyskeratosis. Lamina lucida, however, was often separated in mucous membrane lesions, in contrast to the normal lamina lucida in cutaneous lesions of such cases or in pemphigus vulgaris. Direct and indirect immunofluorescence studies for pemphigus were repeatedly negative. This study shows that transient acantholytic dermatosis may involve mucous membrane and may resemble pemphigus vulgaris histologically and ultrastructurally except for the widened lamina lucida of the mucous membrane.
journal_name
J Cutan Patholjournal_title
Journal of cutaneous pathologyauthors
Kanzaki T,Hashimoto Kdoi
10.1111/j.1600-0560.1978.tb00933.xsubject
Has Abstractpub_date
1978-02-01 00:00:00pages
23-30issue
1eissn
0303-6987issn
1600-0560journal_volume
5pub_type
杂志文章abstract::Angioimmunoblastic T-cell lymphoma (AITL) is an aggressive form of peripheral T-cell lymphoma, characterized by systemic symptoms, diffuse lymphadenopathy, hepatosplenomegaly and immunodysregulation. Half of AITL is associated with cutaneous symptoms, but only few cases with bullous eruption have been described. Assoc...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章,评审
doi:10.1111/cup.13576
更新日期:2020-03-01 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:Ulceration and osteoclast-like giant cells are two pathological features uncommonly seen in dermatofibromas. To our knowledge, the presence of these features has not been previously described within the same lesion. METHODS:We report the clinical, histopathological and immunohistochemical findings of a 38-y...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.2009.01195.x
更新日期:2009-10-01 00:00:00
abstract::Cutaneous syncytial myoepithelioma is a recently described rare tumor of the dermis. It is derived and composed purely of myoepithelial cells and shows a characteristic syncytial growth pattern of neoplastic cells with little intervening stroma and no recognizable ductal structures. It represents a diagnostic challeng...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13005
更新日期:2017-10-01 00:00:00
abstract::LL-37 is a naturally occurring 37-amino-acid peptide that is part of the innate immune system in human skin. Preclinical studies have showed that intra-tumoral injections of LL-37 stimulate the innate immune system by activation of plasmacytoid dendritic cells, which mediate tumor destruction. LL-37 intra-tumoral inje...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13262
更新日期:2018-07-01 00:00:00
abstract:BACKGROUND:Molluscum contagiosum (MC) is a Molluscipox virus infection of keratinocytes with hyperplasia and intracytoplasmic inclusions - the molluscum bodies (MBs). Few papers address cytokeratins (K) profile in MC, mainly focusing terminal keratinization process. METHODS:Forty-one MC lesions were subjected to immun...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.2009.01288.x
更新日期:2009-12-01 00:00:00
abstract::Recent advances in the understanding of the metastatic phenomenon in cancer have led to the description of a metastatic niche. This concept describes a site prepared for the tumor cells in areas frequently associated with metastasis for the individual tumor studied. This niche is a "soil" that allows for the tumor cel...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.2010.01521.x
更新日期:2010-04-01 00:00:00
abstract::Electron microscopy of lentigines was performed to study the pigmentation abnormality in two children with LEOPARD syndrome. Giant melanosomes similar to those seen in café-au-lait spots of neurofibromatosis and nevus spilus were found in a lentigine from one of our cases. Our results show that "spherical granular mel...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1976.tb00865.x
更新日期:1976-01-01 00:00:00
abstract:BACKGROUND:The GATA family of transcription factors is an essential regulator of cellular proliferation and differentiation. In the skin, GATA-3 is critical for epidermal stratification and maintenance of barrier function. A role for GATA-3 in the development of human cutaneous squamous cell carcinoma (SCC) is not know...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.12667
更新日期:2016-04-01 00:00:00
abstract::Immunohistochemical properties were studied in 16 lesions from 11 patients with chordoma involving the skin. There were nine men and two women ranging from 21 to 62 years old (mean, 42.6). The initial tumor was sacrococcygeal in 10 cases and nasopharyngeal in 1 case. Three lesions represented a direct extension from t...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1992.tb01599.x
更新日期:1992-12-01 00:00:00
abstract::The distribution of desmoglein, plakoglobin, E-cadherin, and beta-catenin in the peri-lesional and lesional skin of Hailey-Hailey disease, Darier's disease, and pemphigus vulgaris was examined by immunoelectron microscopy. In the peri-lesional skin, the immunolabeling of these desmosomal components was localized to de...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1998.tb01698.x
更新日期:1998-02-01 00:00:00
abstract:BACKGROUND:As the molecular mechanisms in melanoma chemoresistance remain unknown to date, we hypothesized these tumors to express the ATP-binding cassette (ABC) transporter G2 (ABCG2/MXR/BCRP1/ABCP1), a recently detected membrane transporter and putative stem-cell marker. Besides melanoma, we addressed the neuroendocr...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.0303-6987.2005.00359.x
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:Nestin is one of the intermediate filaments that are expressed in proliferating neural progenitor cells during development of the central nervous system (CNS) and peripheral nervous system. Postnatal re-expression of the protein occurs mainly under pathological conditions, including injury and neoplasia. In ...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.2006.00627.x
更新日期:2007-05-01 00:00:00
abstract:BACKGROUND:Alpha-methylacyl-CoA racemase (AMACR), also known as P504S, is a protein that plays an important role in mitochondrial and peroxisomal beta-oxidation of branched-chain fatty acid and bile acid intermediates. AMACR has been established as a valuable diagnostic marker for prostate cancer and has recently been ...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.2009.01353.x
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Tumors with similar or identical histopathologic features have been termed basaloid follicular hamartoma (BFH) or infundibulocystic basal cell carcinoma (BCC). BCC typically lacks immunoreactivity with cytokeratin 20 (CK20) and pleckstrin homology-like domain, family A, member 1 protein (PHLDA1). AIM:A seri...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.12410
更新日期:2014-12-01 00:00:00
abstract::Clear cell atypical fibroxanthoma (CCAFX) is a rare variant of atypical fibroxanthoma (AFX), a pleomorphic dermal tumour associated with a good prognosis. A 67-year-old man presented with a rapidly growing nodule on the ear, which had appeared over a 2-week period. Sections showed an ulcerated nodule composed of pleom...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.0303-6987.2006.00427.x
更新日期:2006-05-01 00:00:00
abstract::Factor XIIIa (FXIIIa), a blood and intracellularly produced coagulation factor, has been found in a variety of cell types including fibroblast-like mesenchymal cells, and has been shown to stimulate the proliferation of fibroblasts and some neoplastic cells in vitro. We have already shown that the dendritic fibroblast...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1989.tb00050.x
更新日期:1989-10-01 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::In the past decades, the incidence of melanoma has been reported to rise in epidemic proportions. The chief reason for that pseudo-epidemic is improved criteria for diagnosis that allow melanomas to be recognized far more accurately and at earlier stages. The rising number of melanomas diagnosed has resulted in increa...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0560.2011.01831.x
更新日期:2012-01-01 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::Study of 14 patients with prurigo nodularis revealed that clinically the lesions were multiple, verrucous, and discrete and were set in normal-appearing skin. Microscopically, the lesions showed a vascular acanthomatous mass. The dermal nerves showed a tendency toward hyperplasia in parallel with the epidermal and vas...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1979.tb01161.x
更新日期:1979-10-01 00:00:00
abstract::White sponge nevus (WSN) is an uncommon benign inherited disorder characterized by white and diffuse painless lesions in oral, esophageal, or genital mucosa. The lesions may develop at birth or later in childhood or adolescence, with careful clinical examination being sufficient for diagnosis in most cases. However, m...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/cup.13581
更新日期:2020-01-01 00:00:00
abstract::We present a case of a 64-year-old man with refractory acute myeloid leukemia and trisomy 8 who developed leukemia cutis. Interphase fluorescence in situ hybridization (FISH) was performed on a paraffin-embedded skin section. FISH confirmed a population of cells with trisomy 8 in the blastic infiltrates involving the ...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.2012.01981.x
更新日期:2012-11-01 00:00:00
abstract::Polymorphous sweat gland carcinoma (PSGC) is a rare adnexal neoplasm with characteristic variegated histopathologic findings and low-grade clinical behavior. First described in 1994, only 11 cases have been reported in the literature. It is named for the multiplicity of architectural patterns that may be present: soli...
journal_title:Journal of cutaneous pathology
pub_type:
doi:10.1111/cup.12695
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Follicular mycosis fungoides is an unusual variant of mycosis fungoides (MF). Unlike classic MF where atypical lymphocytes show a predilection for the epidermis (epidermotropism), follicular MF displays a malignant lymphocytic infiltrate tropic for hair follicles (folliculotropism). This malignant lymphocyti...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章,评审
doi:10.1034/j.1600-0560.2001.028006318.x
更新日期:2001-07-01 00:00:00
abstract::Characteristic moniliform hairs of monilethrix were ultrastructurally examined. By scanning electron microscope, nodes and internodes were seen alternating on the affected hair; the nodes were normal in appearance and thickness, while the internodes were thin and showed ridges and flutes. By transmission electron micr...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1984.tb00412.x
更新日期:1984-12-01 00:00:00
abstract::Nevic corpuscle in the pigmented nevus was studied under light microscopy in comparison with Meissner corpuscle of the human sole skin in order to determine its ontogenesis. No nerve fibers within nevic corpuscle but coiled fibers in Meissner corpuscle could be demonstrated by Bodian stain. Presence of S-100 protein i...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1984.tb00364.x
更新日期:1984-04-01 00:00:00
abstract:BACKGROUND:Among nonepithelial second neoplasms which are known to be induced by irradiation, rhabdomyosarcomas are extremely rare, and melanomas are infrequent. We report a high-grade sarcoma with rhabdomyoblastic differentiation, which appeared 30 years after megavoltage irradiation for an endometrial adenocarcinoma,...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1034/j.1600-0560.2000.027008419.x
更新日期:2000-09-01 00:00:00
abstract::A 27-year-old woman developed many nodular lesions, ranging in diameter from 3 mm to 15 mm and clinically indistinguishable from dermatofibromas. Light microscopic examination showed large amounts of mucin, fibroblasts and histiocytes throughout the dermis. Electron microscopic study revealed wide electron lucent area...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1980.tb01206.x
更新日期:1980-12-01 00:00:00
abstract::Two young patients with conjunctival compound nevi are presented to illustrate two types of abnormalities that lead to difficulty in distinction of these nevi from invasive melanomas. In Case 1, inflammation is associated with disruption of the nevus cell architecture and cytologic atypia. In Case 2, the occurrence of...
journal_title:Journal of cutaneous pathology
pub_type: 杂志文章
doi:10.1111/j.1600-0560.1999.tb01838.x
更新日期:1999-05-01 00:00:00