Subungual leiomyoma in the left thumb of a 16-year-old female.

abstract：BACKGROUND:Recent genetic investigations support the idea that basal cell carcinoma (BCC) is trichoblastic carcinoma. However, it is generally thought that clear cell basal cell carcinoma is a result of degeneration rather than tricholemmal differentiation. METHODS:We report a case of BCC, with clear cell components, ...

journal_title：Journal of cutaneous pathology

authors： Misago N,Satoh T,Narisawa Y

更新日期：2003-03-01 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：:We report a hitherto undescribed unusual CD30+ clonal T-cell proliferation in a 46-year-old man with the lymphocytic variant of hypereosinophilic syndrome with a 17-year history of pruritus, generalized persistent papulonodular skin lesions and peripheral blood hypereosinophilia. A skin biopsy showed an eosinophil-ric...

journal_title：Journal of cutaneous pathology

authors： Kempf W,Kazakov DV,Szep Z,Vanecek T

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Long-term preservation of immunofluorescence is important for re-examinations. We investigated whether the storage of direct immunofluorescent (DIF)-positive slides at room temperature was reliable in daily practice. METHODS:One hundred and twenty-five DIF-positive slides from the skin of 52 patients were e...

journal_title：Journal of cutaneous pathology

authors： Dikicioglu E,Meteoglu I,Okyay P,Culhaci N,Kacar F

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND:Chronic urticaria is a condition with many inciting factors and often presents a therapeutic challenge to clinicians. In addition to a central role for mast cells, an immune dysregulated state related to cytokine/chemokine alterations is increasingly being recognized. METHODS:Biopsies of chronic urticaria (...

journal_title：Journal of cutaneous pathology

authors： Moy AP,Murali M,Nazarian RM

更新日期：2016-04-01 00:00:00

abstract：:We carried out a quantitative study of the matrix and dermal papilla of the human hair follicle of the scalp, both normal and in various degrees of androgenetic alopecia. A stereological study showed the measured parameters to decrease with increase in the degree of alopecia, particularly as regards the total volume o...

journal_title：Journal of cutaneous pathology

authors： Alcaraz MV,Villena A,Pérez de Vargas I

更新日期：1993-08-01 00:00:00

abstract：:The main histopathological features in the cutaneous lesions of Churg-Strauss syndrome (CSS) are dermal leukocytoclastic vasculitis with a variable eosinophilic infiltrate and non-vasculitic tissue eosinophilia with granuloma formation. This wide histopathological spectrum may account for the various skin manifestatio...

journal_title：Journal of cutaneous pathology

authors： Ishibashi M,Kudo S,Yamamoto K,Shimai N,Chen KR

更新日期：2011-03-01 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

abstract：BACKGROUND:Cutaneous Rosai-Dorfman disease (CRDD) shares the histopathological features of abundant plasma cells and stromal fibrosis with IgG4-related sclerosing disease. The possible role of IgG4+ plasma cells in CRDD was investigated. METHODS:Twelve cases of CRDD were reviewed, and their lesions were immunostained ...

journal_title：Journal of cutaneous pathology

authors： Kuo TT,Chen TC,Lee LY,Lu PH

更新日期：2009-10-01 00:00:00

abstract：:Antibodies reactive with S100 protein are useful markers in a diagnostic immunohistochemistry laboratory dealing with cutaneous tumors. However, S100 protein is not a single protein but instead a group of S100 proteins with diverse functions. S100 proteins constitute a family of acidic calcium-binding proteins that ar...

journal_title：Journal of cutaneous pathology

authors： McNutt NS

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND:Cicatricial forms of alopecia, including lichen planopilaris (LPP) and discoid lupus erythematosus (DLE), may present with overlapping clinical features. In such cases, histopathological examination may provide key information for resolving the differential diagnosis. Optimally, microscopical analysis for al...

journal_title：Journal of cutaneous pathology

authors： Nguyen JV,Hudacek K,Whitten JA,Rubin AI,Seykora JT

更新日期：2011-05-01 00:00:00

abstract：:We report 2 cases of congenital porokeratotic eccrine nevus in a 5-year-old girl and a 7-year-old boy. The clinical manifestations were those of nevus comedonicus palmaris. The histologic picture consisted of comedo-like dilatations and cornoid lamellae involving the eccrine ostia and ducts. One of the cases showed an...

journal_title：Journal of cutaneous pathology

authors： Moreno A,Pujol RM,Salvatella N,Alomar A,de Moragas JM

更新日期：1988-02-01 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

authors： Sueki H,Iwai M,Kato H,Nishida H

更新日期：1984-04-01 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：BACKGROUND:Myxoid liposarcoma typically presents as a deep-seated mass in the lower extremity of adults. Presentation as a primary subcutaneous tumor is rare. Here we discuss clinicopathologic characteristics of three such cases and their differential diagnosis to alert dermatopathologists to this unusual clinical pres...

journal_title：Journal of cutaneous pathology

authors： Buehler D,Marburger TB,Billings SD

更新日期：2014-12-01 00:00:00

abstract：:The authors report the occurrence of lichenoid and/or subacute lupus erythematosus-like eruptions in a group of patients receiving agents with antihistaminic properties. In 1 of the patients the eruption clinically resembled lichen planus, while in 5 patients the eruption resembled subacute cutaneous lupus erythematos...

journal_title：Journal of cutaneous pathology

authors： Crowson AN,Magro CM

更新日期：1999-02-01 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

authors： Tada J,Hashimoto K

更新日期：1998-02-01 00:00:00

abstract：BACKGROUND:Podoconiosis is a familial geochemical dermatosis which is common in Ethiopia but relatively unknown in Europe/United States. It is related to exposure of bare feet to volcanic soil and presents with extensive bilateral lymphedema of legs and feet. Histopathological and immunohistochemical features of it hav...

journal_title：Journal of cutaneous pathology

authors： Wendemagegn E,Tirumalae R,Böer-Auer A

更新日期：2015-03-01 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

authors： Brychtova S,Fiuraskova M,Hlobilková A,Brychta T,Hirnak J

更新日期：2007-05-01 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：BACKGROUND:The early stages of follicular mycosis fungoides (FMF) have not been described previously in the literature. OBJECTIVE:Our goal was to better categorize the clinicopathologic features of early stages of FMF. METHODS:The clinical notes of patients with a diagnosis of FMF seen during the previous 5 years wer...

journal_title：Journal of cutaneous pathology

authors： Tomasini C,Kempf W,Novelli M,Fava P,Annessi G,Rongioletti F,Fierro MT,Quaglino P

更新日期：2015-03-01 00:00:00

abstract：:The development of cancer involves epithelial-stromal interactions. Alterations in the synthesis and deposition of type I and III collagens are related to the tumor morphology. Skin carcinogenesis in experimental animals provides a reliable model for the development of neoplasia. Ultraviolet (UV) irradiation is the ma...

journal_title：Journal of cutaneous pathology

authors： Stenbäck F,Mäkinen MJ,Jussila T,Kauppila S,Risteli J,Talve L,Risteli L

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Chronic graft-vs.-host disease (GVHD) is a severe and potentially fatal complication in patients after undergoing allogeneic stem cell transplant. This disease may be hard to diagnose as it has numerous cutaneous presentations. METHODS:We report four cases of patients seen at Stanford Hospital between Janua...

journal_title：Journal of cutaneous pathology

authors： Park JH,Lester L,Kim J,Kwong BY

更新日期：2016-03-01 00:00:00

abstract：:The expression and localization of connexin 43 (Cx43) were investigated in normal human epidermis, pilosebaceous apparatus, basal cell carcinoma, and squamous cell carcinoma by immunofluorescence as well as by immunoelectron microscopy. In the normal epidermis the immunofluorescence was weak in the basal layer, increa...

journal_title：Journal of cutaneous pathology

authors： Tada J,Hashimoto K

更新日期：1997-11-01 00:00:00

abstract：BACKGROUND:Direct immunofluorescence (DIF) testing is an important procedure in the diagnosis of autoimmune bullous dermatoses. We investigated the expression of C3d in formalin-fixed, paraffin-embedded tissue of autoimmune bullous dermatoses. METHODS:The immunohistochemical expression of C3d in bullous pemphigoid (BP...

journal_title：Journal of cutaneous pathology

authors： Pfaltz K,Mertz K,Rose C,Scheidegger P,Pfaltz M,Kempf W

更新日期：2010-06-01 00:00:00

abstract：:We report three new cases of neutrophilic eccrine hidradenitis associated with induction chemotherapy which resolves two major points. First, because two of our patients had testicular carcinoma; this firmly establishes that NEH is not exclusively seen in patients with acute myelogenous leukemia or Hodgkin's lymphoma ...

journal_title：Journal of cutaneous pathology

authors： Fitzpatrick JE,Bennion SD,Reed OM,Wilson T,Reddy VV,Golitz L

更新日期：1987-10-01 00:00:00

abstract：:Linear dermatoses are fascinating entities that likely reflect embryologically derived cutaneous mosaicism, even when they occur after childhood. Adult blaschkitis is a rare, relapsing inflammatory dermatitis that most often presents in middle age. It presents clinically as a pruritic eruption of linear papules, vesic...

journal_title：Journal of cutaneous pathology

authors： Johnson M,Walker D,Galloway W,Gardner JM,Shalin SC

更新日期：2014-12-01 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

authors： Galadari E,Mehregan AH,Lee KC

更新日期：1987-02-01 00:00:00

abstract：:Mycosis fungoides in palmoplantar localization (MFPP) is a rare variant of MF that is confined to the hands and feet. Patients commonly receive treatment over many years for suspected palmoplantar dermatitis before the diagnosis is made. Most MFPP patients remain at patch or plaque stage, and often respond to treatmen...

journal_title：Journal of cutaneous pathology

authors： Pham AK,Carter JB,Ratcliffe NR,Fuld AD,Lansigan F,Burnside NJ,Guill MA 3rd,Zug KA,Jarvis LA,LeBlanc RE

更新日期：2018-06-01 00:00:00

abstract：:Genital leiomyoma in men include those superficial leiomyomas arising in the scrotum and the areola. They are unusual neoplasms: few cases have been reported in the literature and they usually escape clinical diagnosis. Three cases of male genital leiomyomas are reported: two in the scrotum and one in the areola. They...

journal_title：Journal of cutaneous pathology

authors： Suárez-Peñaranda JM,Vieites B,Evgenyeva E,Vázquez-Veiga H,Forteza J

更新日期：2007-12-01 00:00:00