WordNet
- abnormal increase in number of cells
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/10/26 16:32:42」(JST)
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Not to be confused with Acantholysis.
Not to be confused with Acanthocyte.
Acanthosis is diffuse epidermal hyperplasia (thickening of the skin).[1] It implies increased thickness of the Malpighian layer (stratum basale and stratum spinosum).[2]
See also
References
- ^ Kumar, Vinay; Fausto, Nelso; Abbas, Abul (2004) Robbins & Cotran Pathologic Basis of Disease (7th ed.). Saunders. Page 1230. ISBN 0-7216-0187-1.
- ^ M. S. Stone; T. L. Ray (September 1995). "Acanthosis". DermPathTutor. Department of Dermatology, University of Iowa. Retrieved 17 May 2012.
Clinical and histological nomenclature for skin lesions
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Macroscopic |
Primary lesions |
- flat
- elevated
- fluid
- Ulcer
- Erosion
- Telangiectasia
- Special initial lesions : Burrow
- Comedo
- Scutulum
- Target lesion
- Herald patch
- Wheal
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Secondary lesions |
- Scale
- Crust
- Lichenification
- Excoriation
- Induration
- Atrophy
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Microscopic |
- keratin: Hyperkeratosis
- Parakeratosis
- Dyskeratosis
- Hypergranulosis
- Acanthosis
- Papillomatosis
- Acantholysis
- Spongiosis
- Hydropic swelling
- Exocytosis
- Vacuolization
- Erosion
- Ulceration
- Lentiginous
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Index of skin
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Description |
- Anatomy
- Physiology
- Development
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Disease |
- Infections
- Vesiculobullous
- Dermatitis and eczema
- Papulosquamous
- Urticaria and erythema
- Radiation-related
- Pigmentation
- Mucinoses
- Keratosis, ulcer, atrophy, and necrobiosis
- Vasculitis
- Fat
- Neutrophilic and eosinophilic
- Congenital
- Neoplasms and cancer
- nevi and melanomas
- epidermis
- dermis
- Symptoms and signs
- Terminology
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Treatment |
- Procedures
- Drugs
- antibiotics
- disinfectants
- emollients and protectives
- itch
- psoriasis
- other
- Wound and ulcer
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UpToDate Contents
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English Journal
- Inducible expression of transgenic human TNFα in adult mice develops psoriatic-like arthritis.
- Retser E, Schied T, Skryabin BV, Vogl T, Kanczler JM, Hamann N, Niehoff A, Hermann S, Eisenblätter M, Wachsmuth L, Pap T, van Lent P, Loser K, Roth J, Zaucke F, Ludwig S, Wixler V.SourceInstitute of Molecular Virology, ZMBE, University Hospital Muenster, 48149, Muenster, Germany.
- Arthritis and rheumatism.Arthritis Rheum.2013 Jun 5. doi: 10.1002/art.38026. [Epub ahead of print]
- Objective: Generation of inducible TNFα transgenic mice to overcome a major disadvantage of existing transgenic mice with constitutive expression of TNFα: the limitation in crossing them with various knockout or transgenic mice. Methods: A transgenic mouse line that expresses the human TNFα cytok
- PMID 23740547
- Acute mucocutaneous methotrexate toxicity associated with interface dermatitis and numerous eosinophils.
- Ferguson NN, Asarch A, Vanbeek M, Swick BL.SourceDepartment of Dermatology, University of Iowa Hospital and Clinics, Iowa City, IA.
- The American Journal of dermatopathology.Am J Dermatopathol.2013 Jun;35(4):e63-6. doi: 10.1097/DAD.0b013e31827b7674.
- : Acute mucocutaneous methotrexate toxicity is not classically associated with prominent tissue eosinophilia. We present a case of acute methotrexate toxicity associated with pancytopenia and mucocutaneous erosion with interface dermatitis and numerous eosinophils. A 79-year-old male, with a history
- PMID 23221488
Japanese Journal
- Periostin contributes to epidermal hyperplasia in psoriasis common to atopic dermatitis
- Gene Expression of Growth Factors and Growth Factor Receptors for Potential Targeted Therapy of Canine Hepatocellular Carcinoma
- Tyk2 is a therapeutic target for psoriasis-like skin inflammation
Related Links
- hyperplasia [hi″per-pla´zhah] abnormal increase in volume of a tissue or organ caused by the formation and growth of new normal cells. See also hypertrophy and proliferation. adj., adj hyperplas´tic. benign prostatic hyperplasia benign ...
- hyperplasia [hi″per-pla´zhah] abnormal increase in volume of a tissue or organ caused by the formation and growth of new normal cells. See also hypertrophy and proliferation. adj., adj hyperplas´tic. benign prostatic hyperplasia benign ...
Related Pictures
★リンクテーブル★
[★]
- 英
- acanthosis
- 同
- アカントーシス、表皮過形成 epidermal hyperplasia、棘細胞症、棘細胞層肥厚
定義
形態と疾患 (NDE.28-29)
- 4. 偽癌型/偽癌性増殖型:有棘細胞癌に類似した下方への不規則な突出
[★]
- 関
- epithelial