Parakeratosis: Persistence of the nuclei of the keratinocytes into the stratum corneum of the skin. This is a normal state only in the epithelium of true mucous membranes in the mouth and vagina. (Dorland, 27th ed)Cell Nucleus Size: The quantity of volume or surface area of a CELL NUCLEUS.Cell Nucleus Shape: The quality of surface form or outline of the CELL NUCLEUS.Dermatitis: Any inflammation of the skin.Porokeratosis: A heritable disorder of faulty keratinization characterized by the proliferation of abnormal clones of KERATINOCYTES and lesions showing varying atrophic patches surrounded by an elevated, keratotic border. These keratotic lesions can progress to overt cutaneous neoplasm. Several clinical variants are recognized, including porokeratosis of Mibelli, linear porokeratosis, disseminated superficial actinic porokeratosis, palmoplantar porokeratosis, and punctate porokeratosis.Keratosis: Any horny growth such as a wart or callus.Psoriasis: A common genetically determined, chronic, inflammatory skin disease characterized by rounded erythematous, dry, scaling patches. The lesions have a predilection for nails, scalp, genitalia, extensor surfaces, and the lumbosacral region. Accelerated epidermopoiesis is considered to be the fundamental pathologic feature in psoriasis.Mouth Mucosa: Lining of the ORAL CAVITY, including mucosa on the GUMS; the PALATE; the LIP; the CHEEK; floor of the mouth; and other structures. The mucosa is generally a nonkeratinized stratified squamous EPITHELIUM covering muscle, bone, or glands but can show varying degree of keratinization at specific locations.Epidermis: The external, nonvascular layer of the skin. It is made up, from within outward, of five layers of EPITHELIUM: (1) basal layer (stratum basale epidermidis); (2) spinous layer (stratum spinosum epidermidis); (3) granular layer (stratum granulosum epidermidis); (4) clear layer (stratum lucidum epidermidis); and (5) horny layer (stratum corneum epidermidis).Skin: The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.Dermatology: A medical specialty concerned with the skin, its structure, functions, diseases, and treatment.Privacy: The state of being free from intrusion or disturbance in one's private life or affairs. (Random House Unabridged Dictionary, 2d ed, 1993)Confidentiality: The privacy of information and its protection against unauthorized disclosure.Skin DiseasesPeriodicals as Topic: A publication issued at stated, more or less regular, intervals.Computer Security: Protective measures against unauthorized access to or interference with computer operating systems, telecommunications, or data structures, especially the modification, deletion, destruction, or release of data in computers. It includes methods of forestalling interference by computer viruses or so-called computer hackers aiming to compromise stored data.Publishing: "The business or profession of the commercial production and issuance of literature" (Webster's 3d). It includes the publisher, publication processes, editing and editors. Production may be by conventional printing methods or by electronic publishing.Vocal Cords: A pair of cone-shaped elastic mucous membrane projecting from the laryngeal wall and forming a narrow slit between them. Each contains a thickened free edge (vocal ligament) extending from the THYROID CARTILAGE to the ARYTENOID CARTILAGE, and a VOCAL MUSCLE that shortens or relaxes the vocal cord to control sound production.Laryngeal Edema: Abnormal accumulation of fluid in tissues of any part of the LARYNX, commonly associated with laryngeal injuries and allergic reactions.Laryngeal Diseases: Pathological processes involving any part of the LARYNX which coordinates many functions such as voice production, breathing, swallowing, and coughing.Voice Training: A variety of techniques used to help individuals utilize their voice for various purposes and with minimal use of muscle energy.Gingival DiseasesDysphonia: Difficulty and/or pain in PHONATION or speaking.Hoarseness: An unnaturally deep or rough quality of voice.Thymoma: A neoplasm originating from thymic tissue, usually benign, and frequently encapsulated. Although it is occasionally invasive, metastases are extremely rare. It consists of any type of thymic epithelial cell as well as lymphocytes that are usually abundant. Malignant lymphomas that involve the thymus, e.g., lymphosarcoma, Hodgkin's disease (previously termed granulomatous thymoma), should not be regarded as thymoma. (From Stedman, 25th ed)Dermatitis, Exfoliative: The widespread involvement of the skin by a scaly, erythematous dermatitis occurring either as a secondary or reactive process to an underlying cutaneous disorder (e.g., atopic dermatitis, psoriasis, etc.), or as a primary or idiopathic disease. It is often associated with the loss of hair and nails, hyperkeratosis of the palms and soles, and pruritus. (From Dorland, 27th ed)Myasthenia Gravis: A disorder of neuromuscular transmission characterized by weakness of cranial and skeletal muscles. Autoantibodies directed against acetylcholine receptors damage the motor endplate portion of the NEUROMUSCULAR JUNCTION, impairing the transmission of impulses to skeletal muscles. Clinical manifestations may include diplopia, ptosis, and weakness of facial, bulbar, respiratory, and proximal limb muscles. The disease may remain limited to the ocular muscles. THYMOMA is commonly associated with this condition. (Adams et al., Principles of Neurology, 6th ed, p1459)Thymus Neoplasms: Tumors or cancer of the THYMUS GLAND.Acanthoma: A neoplasm composed of squamous or epidermal cells.Dermoscopy: A noninvasive technique that enables direct microscopic examination of the surface and architecture of the SKIN.Periodic Acid-Schiff Reaction: A histochemical technique for staining carbohydrates. It is based on PERIODIC ACID oxidation of a substance containing adjacent hydroxyl groups. The resulting aldehydes react with Schiff reagent to form a colored product.Acanthosis Nigricans: A circumscribed melanosis consisting of a brown-pigmented, velvety verrucosity or fine papillomatosis appearing in the axillae and other body folds. It occurs in association with endocrine disorders, underlying malignancy, administration of certain drugs, or as in inherited disorder.Hyperpigmentation: Excessive pigmentation of the skin, usually as a result of increased epidermal or dermal melanin pigmentation, hypermelanosis. Hyperpigmentation can be localized or generalized. The condition may arise from exposure to light, chemicals or other substances, or from a primary metabolic imbalance.Cryotherapy: A form of therapy consisting in the local or general use of cold. The selective destruction of tissue by extreme cold or freezing is CRYOSURGERY. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Nail Diseases: Diseases of the nail plate and tissues surrounding it. The concept is limited to primates.Ecchymosis: Extravasation of blood into the skin, resulting in a nonelevated, rounded or irregular, blue or purplish patch, larger than a petechia.Lithium: An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.Onycholysis: Separation of nail plate from the underlying nail bed. It can be a sign of skin disease, infection (such as ONYCHOMYCOSIS) or tissue injury.Anti-Inflammatory Agents, Non-Steroidal: Anti-inflammatory agents that are non-steroidal in nature. In addition to anti-inflammatory actions, they have analgesic, antipyretic, and platelet-inhibitory actions.They act by blocking the synthesis of prostaglandins by inhibiting cyclooxygenase, which converts arachidonic acid to cyclic endoperoxides, precursors of prostaglandins. Inhibition of prostaglandin synthesis accounts for their analgesic, antipyretic, and platelet-inhibitory actions; other mechanisms may contribute to their anti-inflammatory effects.Animal Husbandry: The science of breeding, feeding and care of domestic animals; includes housing and nutrition.Rabbits: The species Oryctolagus cuniculus, in the family Leporidae, order LAGOMORPHA. Rabbits are born in burrows, furless, and with eyes and ears closed. In contrast with HARES, rabbits have 22 chromosome pairs.United States Department of Agriculture: A cabinet department in the Executive Branch of the United States Government concerned with improving and maintaining farm income and developing and expanding markets for agricultural products. Through inspection and grading services it safeguards and insures standards of quality in food supply and production.France: A country in western Europe bordered by the Atlantic Ocean, the English Channel, the Mediterranean Sea, and the countries of Belgium, Germany, Italy, Spain, Switzerland, the principalities of Andorra and Monaco, and by the duchy of Luxembourg. Its capital is Paris.Agriculture: The science, art or practice of cultivating soil, producing crops, and raising livestock.Animal Welfare: The protection of animals in laboratories or other specific environments by promoting their health through better nutrition, housing, and care.Laboratory Animal Science: The science and technology dealing with the procurement, breeding, care, health, and selection of animals used in biomedical research and testing.Androstadienes: Derivatives of the steroid androstane having two double bonds at any site in any of the rings.Facial DermatosesHand DermatosesPenile Diseases: Pathological processes involving the PENIS or its component tissues.Leg Dermatoses: A nonspecific term used to denote any cutaneous lesion or group of lesions, or eruptions of any type on the leg. (From Stedman, 25th ed)
ISBN 978-1-4377-0416-7. CS1 maint: Multiple names: authors list (link) CS1 maint: Extra text: authors list (link) Anil Ghom; ... Usually there is hyperplastic and acanthotic epithelium with parakeratosis. There is an inflammatory cell infiltrate and hyphae ... CS1 maint: Extra text: authors list (link) Inhaled steroids in asthma optimizing effects in the airways. [S.l.]: Marcel Dekker ... CS1 maint: Extra text: authors list (link) Samaranayake, LP (2009). Essential microbiology for dentistry (3rd ed.). Elseveier. ...
CS1 maint: Extra text: authors list (link) Di Lernia, Vito (2016-07-01). "Targeting the IFN-γ/CXCL10 pathway in lichen planus ... Histological features seen include: thickening of the stratum corneum both with nuclei present (parakeratosis) and without ( ... CS1 maint: Extra text: authors list (link) Cribier, B; Frances, C; Chosidow, O (December 1998). "Treatment of lichen planus. An ... orthokeratosis). Parakeratosis is more common in oral variants of lichen planus. thickening of the stratum granulosum ...
CS1 maint: Extra text: authors list (link). *^ a b c d e Limited, Therapeutic Guidelines (2009). Therapeutic guidelines ( ... Parakeratosis and slight acanthosis of the epithelium. *Saw-toothed rete ridges. *Liquefaction degeneration of the basal layer ... CS1 maint: Multiple names: authors list (link). *^ a b c Greenberg MS, Glick M, Ship JA (2008). Burket's oral medicine (11th ed ...
Florid cutaneous papillomatosis Granular parakeratosis (axillary granular parakeratosis, intertriginous granular parakeratosis ... CS1 maint: Multiple names: authors list (link) Burns, Tony; et al. (2006) Rook's Textbook of Dermatology CD-ROM. Wiley- ... ISBN 0-07-138076-0. CS1 maint: Multiple names: authors list (link) Bolognia, Jean L;; et al. (2007). Dermatology. St. Louis: ... CS1 maint: Multiple names: authors list (link) Roosterman D, Goerge T, Schneider SW, Bunnett NW, Steinhoff M; Goerge; Schneider ...
With regard to the quote "...varying in size from a pinhead to 1cm," depending on which text is referenced, some authors state ...
ISBN 978-1-4051-6911-0. CS1 maint: Multiple names: authors list (link) CS1 maint: Extra text: authors list (link) Coulthard P, ... or para-keratosis, (depending upon whether cell nuclei are lost or retained in the superficial layers respectively), or a ... ISBN 978-0-19-920483-0. CS1 maint: Extra text: authors list (link) Feller, L; Lemmer, J (2012). "Oral Leukoplakia as It Relates ...
CS1 maint: Multiple names: authors list (link). *^ Martinez-Mir, Amalia; Zlotogorski, Abraham; Gordon, Derek; Petukhova, Lynn; ...
The authors of the analysis suggested that birth control pills may be a preferred first-line acne treatment, over oral ... The authors proposed applying this research toward the development of bacteriophage therapy as an acne treatment to overcome ...
Pemeliharaan CS1: Banyak nama: authors list (link) *^ a b Dogra S, Mahajan R (August 2013). "Systemic methotrexate therapy for ... parakeratosis, dan lesi biasanya ditutupi oleh plak berwarna keperakan.[10] ...
Corresponding Author:. Vittoria Espeli. Department of Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona ... with loss of the granular layer and a discrete column of parakeratosis (Figure 2). Symptomatic treatment with topical ... Some authors speculate that porokeratosis, specially the eruptive form, may represent a paraneoplastic manifestation since it ... shows the typical pattern of porokeratosis with central column of parakeratosis (cornoid lamella) and dyskeratotic ...
Authors contributions MAS and BWM were responsible for conducting the study, data analysis and writing the manuscript. OA ... Parakeratosis / complications, veterinary*. Rumen / pathology*. Stomach Diseases / complications, veterinary*. Comments/ ... Incidence of ruminal parakeratosis in calves fed different rations and its relation to volatile fatty acid absorptionJ Dairy ... Relation of ruminal parakeratosis development to volatile fatty acid absorptionJ Dairy Sci 1965;48:1069-1073. [pmid: 5891234]. ...
Author:. Gao, Tianwen MD, PhD Granular Parakeratosis of Eccrine Ostia. Wang, Lei; Yang, Li; Wang, Gang; More ... Granular Parakeratosis of Eccrine Ostia. Wang, Lei; Yang, Li; Wang, Gang; More ... Granular Parakeratosis of Eccrine Ostia. Wang, Lei; Yang, Li; Wang, Gang; More ... Granular Parakeratosis of Eccrine Ostia. Wang, Lei; Yang, Li; Wang, Gang; More ...
More recently, authors have noted association with HIV disease [2] and Crohn disease. [3] These associations may reflect the ... Hyperkeratosis, parakeratosis, and acanthosis are visible in the follicle. Differentiating lichen spinulosus from keratosis ... Author Christopher R Gorman, MD Avenues Dermatology, Private Practice. Christopher R Gorman, MD is a member of the following ... Author: Christopher R Gorman, MD; Chief Editor: William D James, MD more... ...
Caspase-14-deficient mice are more prone to the development of parakeratosis. ... Search: Asselbergh B[Author] *. Format. Summary. Summary (text). Abstract. Abstract (text). MEDLINE. XML. PMID List. MeSH and ...
Authors have suggested the term "granular parakeratosis" be used because the condition may affect other sites, such as the ... "Axillary granular parakeratosis". J Am Acad Dermatol. vol. 24. 1991. pp. 541-4. (This article is one of the first to describe ... "Granular parakeratosis: resolution with topical tretinoin". J am Acad Dermatol. vol. 47. 2002. pp. S279-80. (This case report ... "Axillary granular parakeratosis: response to isotretinoin". J Am Acad Dermatol. vol. 37. 1997. pp. 789-90. (This case report ...
Authors have suggested the term "granular parakeratosis" be used because the condition may affect other sites, such as the ... This article is one of the first to describe axillary granular parakeratosis and its potential pathophysiology. The authors ... Axillary Granular Parakeratosis. Are You Confident of the Diagnosis?. What you should be alert for in the history. Patients ... "Granular parakeratosis: resolution with topical tretinoin". J am Acad Dermatol. vol. 47. 2002. pp. S279-80. ...
In conclusion, our studies on granular parakeratosis suggest a basic defect in processing of profilaggrin to filaggrin that ... Axillary granular parakeratosis is a recently described condition presenting with erythematous hyperkeratotic papules and ... Granular Parakeratosis of Eccrine Ostia. *J Yang, Hyung-Min Lee, +5 authors K H Moon ... article{Metze1999GranularP, title={Granular parakeratosis - a unique acquired disorder of keratinization.}, author={Dieter ...
2. Parakeratosis present in parts of the plug. 3. A focus of vacuolated dyskeratotic cells that extends to the basal cell layer ... Some authors consider it to be a distinct disorder of keratinization, while most believe Kyrles disease falls under the ... However, other authors deny any such systemic associations. Curiously, Kyrles original patient, reported in 1916, was a 22- ...
Hans-Jürgen Stark is the author of this article in the Journal of Visualized Experiments: दिमाग़ी Thymic उपकला सेल प्रसार, ... focal parakeratosis, and severe hyperkeratosis. The adult mutant mouse skin phenotype closely reproduces the ichthyosis ...
According to some authors granular parakeratosis is suspected to result from an error in epidermal differentiation. ... Granular parakeratosis (originally termed axillary granular parakeratosis) is a rare form of parakeratosis. ... Granular parakeratosis: a case report and literature review.. Granular parakeratosis: pathologic and clinical correlation of 18 ... Granular parakeratosis--a clinical-pathological correlation of 10 cases.. Granular parakeratosis of multiple intertriginous ...
The authors found that ENO1 expression was upregulated in the hepatitis B virus-infected liver tissues and cells. Silencing of ... We propose that ENO1 is a useful indicator of parakeratosis and might have a potential role in cellular TJ barrier function in ... Enolase-1 expression in the stratum corneum is elevated with parakeratosis of atopic dermatitis and disrupts the cellular tight ... Title: Enolase-1 expression in the stratum corneum is elevated with parakeratosis of atopic dermatitis and disrupts the ...
Authors+Show Affiliations. Browne C Division of Dermatology, The Wellesley Hospital, and The University of Toronto Medical ... The granular layer was absent in several areas and there was marked overlying parakeratosis. In the dermis, there was a heavy ... The granular layer was absent in several areas and there was marked overlying parakeratosis. In the dermis, there was a heavy ...
Nasal Parakeratosis of Labrador Retrievers. 1. Page N, Paradis M, Lapointe J-M, et al. (2003) Hereditary nasal parakeratosis in ... The authors have not seen lesions with these clinical characteristics in the context of other diseases. Diagnosis is confirmed ... Nasal Parakeratosis of Labrador Retrievers. Nasal parakeratosis of Labrador retrievers is a rare syndrome characterized by ... 2003) Hereditary nasal parakeratosis in Labrador retrievers: 11 new cases and a retrospective study on the presence of ...
Authors. Louise S. Villadsen, Janine Schuurman, Frank Beurskens, Tomas N. Dam, Frederik Dagnæs-Hansen, Lone Skov, Jørgen ... grade of parakeratosis, and numbers of inflammatory cells and cycling keratinocytes. These results obtained with this IL-15- ...
The authors concluded that the finding that only 57% of PAS-positive cases of tinea showed hyphal elements on H&E examination ... parakeratosis, mild spongiosis and neutrophils in the stratum corneum and within the blood vessels were the most frequent ... The authors retrospectively reviewed 103 cases of tinea, confirmed by PAS staining. Concordance between pre-biopsy and ... The content represents the opinions of the authors and should not be interpreted as the official AAD position on any topic ...
Author affiliations: University of Cologne, Cologne, Germany (S. Silling, U. Wieland, M. Werner, H. Pfister); Ruhr University, ... Analysis revealed features typical of benign cutaneous warts, including acanthosis, parakeratosis, and numerous koilocytes. ... The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the ... or the authors affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of ...
Author Title Type [ Year. ] Filters: Author is Howald, Denise [Clear All Filters] ... Abnormal keratinocyte differentiation in the nasal planum of Labrador Retrievers with hereditary nasal parakeratosis (HNPK). ...
The authors report for the first time in human a case of measles with the presence of multinucleated giant cells in the hair ... Abstract Some epidermal alterations in measles has been described, such as keratinocytes apoptotic, parakeratosis, giant-cell ... search on a specific field using any of the following: @item_headline @item_description @source @author @tags. eg1. @item_ ...
Our authors and editors. We are a community of more than 103,000 authors and editors from 3,291 institutions spanning 160 ... Parakeratosis and verrucous hyperplasia of the surface epithelium (H&E, ×100).. 7. Conclusions. Voice change or hoarseness of ... chapter and author info. Authors. *. Nil Çomunoğlu*. *Pathology Department, Istanbul University Cerrahpasa, Cerrahpasa Medical ... Author Panel Sign in. Submit. What is Open Access?. Open Access is an initiative that aims to make scientific research freely ...
The authors and editors of Medscape Reference gratefully acknowledge the contributions of previous author Marcelo Horenstein, ... Author Linda J Fromm, MD, MA, FAAD Private Practice, Fromm Dermatology at Health Concepts, Rapid City, South Dakota. Linda J ... Author: Linda J Fromm, MD, MA, FAAD; Chief Editor: William D James, MD more... ...
Hereditary nasal parakeratosis (HNPK), an inherited monogenic autosomal recessive skin disorder, leads to crusts and fissures ... Authors Vidhya Jagannathan 1 , Jeanette Bannoehr, Philippe Plattet, Regula Hauswirth, Cord Drögemüller, Michaela Drögemüller, ... Hereditary nasal parakeratosis (HNPK), an inherited monogenic autosomal recessive skin disorder, leads to crusts and fissures ... A mutation in the SUV39H2 gene in Labrador Retrievers with hereditary nasal parakeratosis (HNPK) provides insights into the ...
C) A skin biopsy showed parakeratosis in the epidermal layer, with lymphocytic infiltration (hematoxylin and eosin staining ... Authors Hisashi Nomura 1. Shigeaki Suzuki 2. Fumiyo Yasuda-Sekiguchi 1. Masayuki Amagai 1 ...
E-G) Histology showing regular psoriasiform acanthosis, parakeratosis, clear and large keratinocytes, neutrophilic crusting, ... Authors Natasha Stembridge 1. Ed Rytina 2. Paul Norris 1. 1 Department of Dermatology, Addenbrookes Hospital Cambridge, ...
Author Kirstin Altman, MD Assistant Professor of Dermatology, Texas A&M Health Science Center College of Medicine. Kirstin ... Notice how the stratum granulosum (on right) disappears underneath the mound of parakeratosis in the stratum corneum (in center ... A Munro microabscess is present in the stratum corneum, underneath parakeratosis (in center). Neutrophils can be seen migrating ...
  • Some authors speculate that porokeratosis, specially the eruptive form, may represent a paraneoplastic manifestation since it has been described in association with hematopoietic malignancies or solid organ tumours (i.e., hepatocellular carcinoma, cholangiocarcinoma, ovarian cancer) [ 3 - 6 ]. (omicsonline.org)
  • Among the histopathologic features studied, a compact stratum corneum (either uniform or forming a layer beneath a basket weave stratum corneum), parakeratosis, mild spongiosis and neutrophils in the stratum corneum and within the blood vessels were the most frequent features noted. (aad.org)
  • Neurologic and ophthalmologic manifestations can also occur in those with craniofacial lesions eg, en coup de sabre, Parry-Romberg syndrome. (climateexchangeplc.com)
  • The psoriasis-like histopathologic aspect described by this authors was revised by Dupré & Christol, 10 identifying specific and non-specific histopathological features. (scielo.br)
  • An excisional biopsy revealed an endophytic and exophytic squamous proliferation with a papillomatous growth pattern, bulbous pushing border, and confluent parakeratosis (Figure). (mdedge.com)
  • A and B, Excisional biopsy displayed an endophytic and exophytic squamous proliferation with papillomatous growth pattern and confluent parakeratosis (H&E, original magnifications ×20 and ×40). (mdedge.com)
  • There are references to Glanders in China and Africa, Foot and Mouth Disease in Mexico, Streptothricosis in Northern Rhodesia and Australia, Phycomycosis in horses in Indonesia, Black Piedra in monkeys of South America, Parakeratosis of pigs in Australia and Madagascar, and Parakeratosis of cattle in British Guiana. (ajtmh.org)
  • Is his dream job souring into the worst kind feel after the nightmare For a happening over the at Kahnea Las Associate Professor Lindsay at Fontana and earned a pair of tenth place starting spots at and corresponding author a Kenny Francis. (palaeos.org)
  • The authors concluded that the finding that only 57% of PAS-positive cases of tinea showed hyphal elements on H&E examination alone, together with no other differentiable histologic characteristics, lends strong support for the routine use of PAS-staining for inflammatory skin disorders (2). (aad.org)
  • In one volume, the authors have compiled an encyclopedic collection of valuable information about skin diseases of animals. (ajtmh.org)
  • The authors report for the first time in human a case of measles with the presence of multinucleated giant cells in the hair follicle and dyskeratosis in acrosyringium. (medworm.com)