Zirconyl hematoxylin vs. alcian blue staining in a case of extramammary Paget's disease.

abstract：:An 11-month-old female with focal dermal hypoplasia syndrome is described. Histologically, the skin lesions were characterized by a marked decrease in dermal connective tissue. Ultrastructurally, there were a number of fine filamentous structures measuring 5 to 70 nm within and between the bundles of collagen; most of...

journal_title：Journal of cutaneous pathology

authors： Tsuji T

更新日期：1982-08-01 00:00:00

abstract：:The authors have observed 15 examples of a distinctive fibrohistiocytic lesion in children and adolescents which they chose to designate as "atypical fibrous histiocytoma" (AFH). Patient ages ranged from 1 to 19 years (mean 9.3 yr.). Only two cases were encountered in the first year of life, but 7 were seen in childre...

journal_title：Journal of cutaneous pathology

authors： Marrogi AJ,Dehner LP,Coffin CM,Wick MR

更新日期：1992-08-01 00:00:00

abstract：:We present a challenging case of chronic, erosive, scarring dermatosis of the vulva with clinical features of long standing lichen sclerosus (LS), namely pallor and loss of vulval architecture, but with histopathology consistently showing features of an acantholytic process. The history and clinical features of this c...

journal_title：Journal of cutaneous pathology

authors： Haddadeen C,Theaker J,Rowen D,Lotery H

更新日期：2020-01-01 00:00:00

abstract：:We reviewed the clinical, histologic, and immunofluorescence features of 20 patients with pemphigus and neoplasia and compared them with a control group of 17 patients with pemphigus without neoplasia. Patients with neoplasia were divided according to clinical, histologic, and immunofluorescence findings into those wi...

journal_title：Journal of cutaneous pathology

authors： Mehregan DR,Oursler JR,Leiferman KM,Muller SA,Anhalt GJ,Peters MS

更新日期：1993-06-01 00:00:00

abstract：:Lymphomatoid granulomatosis (LG) is a rare Epstein-Barr virus (EBV)-associated B-cell lymphoproliferative disorder presenting in middle adulthood that nearly always affects the lungs and shows cutaneous involvement in up to 50% of cases. Skin lesions are present at the time of diagnosis in roughly one-third of patient...

journal_title：Journal of cutaneous pathology

authors： Rysgaard CD,Stone MS

更新日期：2015-03-01 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

authors： Olson RL,Everett MA

更新日期：1975-01-01 00:00:00

abstract：BACKGROUND:The present study evaluates the signal transducer and activator of transcription-3 (STAT-3) expression and activation in actinic cheilitis (AC) and the relationship of this protein with the degree of epithelial dysplasia. METHODS:Twenty-five cases of AC were analyzed. Normal lip mucosa was used as a control...

journal_title：Journal of cutaneous pathology

authors： Cury PR,Furuse C,de Araújo NS,de Araújo VC

更新日期：2007-08-01 00:00:00

abstract：:We report on two patients with chronic myeloid leukemia (CML) who presented blastic transformation involving the skin, with leukemic infiltrates showing unusual morphologic and immunohistologic characteristics. Both patients were elderly men with a 36-month and a 40-month history of CML, respectively. They presented w...

journal_title：Journal of cutaneous pathology

authors： Kaddu S,Beham-Schmid C,Zenahlik P,Kerl H,Cerroni L

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:Benign lichenoid keratosis (BLK) is a well-known clinicopathologic entity and several histopathologic patterns have been described. Features mimicking mycosis fungoides (MF) in clinically typical BLKs have not yet been emphasized. The aim of this study was to confirm the occurrence of an MF-like pattern of B...

journal_title：Journal of cutaneous pathology

authors： Al-Hoqail IA,Crawford RI

更新日期：2002-05-01 00:00:00

abstract：BACKGROUND:Melanoma staging has depended on depth of invasion (Breslow thickness, BT), mitotic rate (MR) and ulceration. In anticipation of the AJCC's eighth edition, variability in pathologists' assessment of these factors and consequently in tumor staging was assessed. METHODS:One-hundred and fifteen cases of invasi...

journal_title：Journal of cutaneous pathology

authors： Taylor L,Hood K,Reisch L,Elmore J,Piepkorn M,Barnhill R,Knezevich S,Radick A,Elder D

更新日期：2018-08-01 00:00:00

abstract：:A case of eosinophilic ulcer of the tongue is presented. Although the entity is rarely described, the distinctive histopathologic pattern featuring the remarkable presence of eosinophils in the superficial corium and in between muscle bundles, together with the benign clinical course, make a diagnosis possible. ...

journal_title：Journal of cutaneous pathology

authors： Borroni G,Pericoli R,Gabba P,Rosso R,Rabbiosi G

更新日期：1984-08-01 00:00:00

abstract：BACKGROUND:Considerable controversy has surrounded the question of possible biological responses to electromagnetic fields (EMFs) generated from visual display terminals (VDTs), such as personal computers (PCs) and ordinary television sets (TVs). The cellular and molecular mechanisms for such potential harmful health h...

journal_title：Journal of cutaneous pathology

authors： Johansson O,Gangi S,Liang Y,Yoshimura K,Jing C,Liu PY

更新日期：2001-11-01 00:00:00

abstract：:Post-vaccinial non-viral folliculitis has been recognized in the past decade as a new adverse cutaneous reaction to smallpox vaccination. Contrary to more serious smallpox vaccine reactions, post-vaccinial non-viral folliculitis has a benign course and resolves spontaneously within approximately 7 days. We describe ad...

journal_title：Journal of cutaneous pathology

authors： Bunick CG,Mariwalla K,Ibrahim O,Modi B,Imaeda S,McNiff JM

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND:Although a range of cytomegalovirus (CMV)-induced cutaneous manifestations is described in AIDS patients, skin involvement in immunocompromised patients is rare, and intraneural CMV inclusions or CMV neuritis has not been documented in skin biopsies. METHODS AND RESULTS:Cutaneous biopsies of CMV lesions wer...

journal_title：Journal of cutaneous pathology

authors： Ramdial PK,Dlova NC,Sydney C

更新日期：2002-08-01 00:00:00

abstract：:Although non-specific skin lesions are quite common in patients with leukemia, the specific infiltration of the skin by blast cells, known as leukemia cutis, is rare. Its incidence ranges from 1 to 50% and depends on the specific type of leukemia. Leukemic vasculitis represents a rare form of leukemia cutis consisting...

journal_title：Journal of cutaneous pathology

authors： Cañueto J,Meseguer-Yebra C,Román-Curto C,Santos-Briz A,Fernández-López E,Fraile C,Unamuno P

更新日期：2011-04-01 00:00:00

abstract：:Large cell neuroendocrine carcinoma (LCNEC) of the larynx is an aggressive form of neuroendocrine carcinoma that affects smokers at an average age of 60 years. LCNEC is characterized by large cells with round to ovoid nuclei distributed in a trabecular or nested growth pattern. Previously, laryngeal LCNEC and atypical...

journal_title：Journal of cutaneous pathology

authors： Dunn A,Broadfoot BG,Hunt J,Kaley JR,Atiq O,Gutta NB,Wang X,Gardner JM,Shalin SC

更新日期：2018-03-01 00:00:00

abstract：:We first report a case of granular cell histiocytosis occurring as a solitary polypoid lesion of the nipple in a 15-year-old girl. Histologically, the lesion was composed of a dermal population of medium- to large-sized, short spindle- to round- to epithelioid-shaped cells with eosinophilic cytoplasm containing numero...

journal_title：Journal of cutaneous pathology

authors： Caltabiano R,Magro G,Vecchio GM,Lanzafame S

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:The Wnt-signaling pathway, involving beta-catenin, apc, and axin, plays a critical role in numerous developmental events. Alterations in the Wnt-signaling pathway have been detected in a wide variety of neoplasms. However, similar aberrations have not been described in Merkel cell carcinoma (MCC). The aim of...

journal_title：Journal of cutaneous pathology

authors： Liu S,Daa T,Kashima K,Kondoh Y,Yokoyama S

更新日期：2007-01-01 00:00:00

abstract：:While some unequivocally benign infiltrates are easy to distinguish from cutaneous T-cell lymphoma (CTCL), drug-associated lymphomatoid hypersensitivity reaction and cutaneous lesions of collagen vascular disease can show cytologic atypia, clonality and an immunophenotypic profile that closely simulates CTCL and cause...

journal_title：Journal of cutaneous pathology

authors： Plaza JA,Morrison C,Magro CM

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:Ornithine decarboxylase (ODC) plays an important role in the biosynthesis of polyamines. Induction of ODC and polyamine synthesis has been demonstrated in neoplastic tumors and is thought to be related to the degree of malignancy. METHODS:In this study, we investigated a series of basal cell epitheliomas (B...

journal_title：Journal of cutaneous pathology

authors： Kagoura M,Toyoda M,Matsui C,Morohashi M

更新日期：2000-08-01 00:00:00

abstract：BACKGROUND:Elastophagocytosis, or elastic fiber phagocytosis by multinucleate macrophages, has been observed in different skin conditions that may or may not occur on sun-exposed skin. Although loss of elastic fibers has been well documented in the homogenized papillary dermal zone in lichen sclerosus (LS), elastophago...

journal_title：Journal of cutaneous pathology

authors： Abbas O,Chatrath V,Goldberg LJ

更新日期：2010-10-01 00:00:00

abstract：:A case is presented of white plaques occurring predominantly on the vulvar mucosa of a 28-year-old female diagnosed as white sponge nevus (WSN). WSN is a rare, autosomal dominant disorder involving mucous membranes. It predominantly affects the oral mucosa; however, it has been reported to rarely involve extraoral muc...

journal_title：Journal of cutaneous pathology

authors： Cutlan JE,Saunders N,Olsen SH,Fullen DR

更新日期：2010-03-01 00:00:00

abstract：BACKGROUND:De novo intraepidermal epithelioid melanocytic dysplasia (DNIEMD) is a newly characterized lesion that is associated with a personal and/or family history of malignant melanoma (MM) and/or dysplastic nevi (DN). However, the biological significance is still uncertain and the persons predisposed to this lesion...

journal_title：Journal of cutaneous pathology

authors： Jessup CJ,Cohen LM

更新日期：2010-08-01 00:00:00

abstract：:Differing classification schemes for malignant lymphomas have been used in Europe and the United States. Attempts to translate between the principle classifications have been unsuccessful and historically it has been difficult to arrive at an unified approach. In addition, many new lymphoma entities have been recogniz...

journal_title：Journal of cutaneous pathology

authors： Sander CA,Kind P,Kaudewitz P,Raffeld M,Jaffe ES

更新日期：1997-07-01 00:00:00

abstract：BACKGROUND:Erythroderma, defined as red skin covering most of the body surface often accompanied or followed by exfoliation, is the clinical manifestation of at least six different underlying etiologies with allergic or irritant contact dermatitis, atopic/asteotic dermatitis, pityriasis rubra pilaris (PRP), psoriasis, ...

journal_title：Journal of cutaneous pathology

authors： Cherny S,Mraz S,Su L,Harvell J,Kohler S

更新日期：2001-08-01 00:00:00

abstract：:A case of reactive perforating collagenosis in an adult male patient with chronic renal failure. Pruritic, umbilicate papules, showing extrusion of collagen fibers through the epidermis were detected histopathologically. Electron microscopy showed absence of basal membrane beneath the perforation and collagen fibers w...

journal_title：Journal of cutaneous pathology

authors： Beck HI,Brandrup F,Hagdrup HK,Jensen NK,Starklint H

更新日期：1988-04-01 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

authors： Kabukçuoğlu S,McNutt NS

更新日期：1999-05-01 00:00:00

abstract：:Rare epithelial structures in benign nerve sheath tumors are almost always glandular in appearance. We describe a case of intraoral plexiform schwannoma with concurrent squamous epithelial hyperplasia. The lesion occurred as a pigmented nodule on the gingiva of a 35-year-old woman with no systemic involvement. Histolo...

journal_title：Journal of cutaneous pathology

authors： Ide F,Muramatsu T,Kikuchi K,Saito I,Kusama K

更新日期：2015-12-01 00:00:00

abstract：:Folliculo-sebaceous cystic hamartoma (FCH) was described as an entity recently and was defined as an adnexal hamartoma, showing above all an infundibular cystic structure linked to many sebaceous lobules. Differentiation toward the inferior segment of the hair follicle also occurs, although to a markedly lesser degree...

journal_title：Journal of cutaneous pathology

authors： Schulz T,Hartschuh W

更新日期：1998-08-01 00:00:00

abstract：:This report documents the case of a 64-year-old African-American female with new end-stage renal disease (ESRD), diagnosed with systemic lupus erythematosus (SLE) on renal biopsy and serologies including a positive ANA (>1:2560), positive anti-Sm antibodies, low titer anti-RNP antibodies, high titer anti-Ro antibodies...

journal_title：Journal of cutaneous pathology

authors： Goyal A,Jain M,Rehberg K,Goodman W,Gertner E

更新日期：2019-09-01 00:00:00