メラニン沈着
WordNet
- a condition characterized by abnormal deposits of melanin (especially in the skin) (同)melanism
PrepTutorEJDIC
- 黒色症(皮膚や髪に多量の黒い色素の出る病気)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2012/06/30 00:15:10」(JST)
[Wiki en表示]
Melanosis |
Classification and external resources |
MeSH |
D008548 |
Melanosis is a form of hyperpigmentation associated with increased melanin.[1]
It can can refer to:
- Melanism
- Ocular melanosis
- Smoker's melanosis
- Oral melanosis
See also
- List of cutaneous conditions
References
- ^ Melanosis at the US National Library of Medicine Medical Subject Headings (MeSH)
Pigmentation disorders/Dyschromia (L80–L81, 709.0)
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Hypo-/
leucism |
Loss of melanocytes
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vitiligo: Quadrichrome vitiligo · Vitiligo ponctué · syndromic (Alezzandrini syndrome · Vogt–Koyanagi–Harada syndrome)
melanocyte development: Piebaldism · Waardenburg syndrome · Tietz syndrome
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Loss of melanin/
amelanism
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albinism: Oculocutaneous albinism · Ocular albinism
melanosome transfer: Hermansky–Pudlak syndrome · Chédiak–Higashi syndrome · Griscelli syndrome (Elejalde syndrome · Griscelli syndrome type 2 · Griscelli syndrome type 3)
other: Cross syndrome · ABCD syndrome · Albinism–deafness syndrome · Idiopathic guttate hypomelanosis · Phylloid hypomelanosis · Progressive macular hypomelanosis
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Leukoderma w/o
hypomelanosis
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Vasospastic macule · Woronoff's ring · Nevus anemicus
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Ungrouped
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ungrouped: Nevus depigmentosus · Postinflammatory hypopigmentation · Pityriasis alba · Vagabond's leukomelanoderma · Yemenite deaf-blind hypopigmentation syndrome · Wende–Bauckus syndrome
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Hyper- |
Melanin/
Melanosis/
Melanism
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Reticulated
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Dermatopathia pigmentosa reticularis · Pigmentatio reticularis faciei et colli · Reticulate acropigmentation of Kitamura · Reticular pigmented anomaly of the flexures · Naegeli–Franceschetti–Jadassohn syndrome · Dyskeratosis congenita · X-linked reticulate pigmentary disorder · Galli–Galli disease · Revesz syndrome
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Diffuse/
circumscribed
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Lentigo/Lentiginosis: Lentigo simplex · Liver spot · Centrofacial lentiginosis · Generalized lentiginosis · Inherited patterned lentiginosis in black persons · Ink spot lentigo · Lentigo maligna · Mucosal lentigines · Partial unilateral lentiginosis · PUVA lentigines
Melasma · Erythema dyschromicum perstans · Lichen planus pigmentosus · Café au lait spot · Poikiloderma (Poikiloderma of Civatte · Poikiloderma vasculare atrophicans) · Riehl melanosis
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Linear
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Incontinentia pigmenti · Scratch dermatitis · Shiitake mushroom dermatitis
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Other/ungrouped
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Acanthosis nigricans (Acral acanthotic anomaly) · Freckle · Familial progressive hyperpigmentation · Pallister–Killian syndrome · Periorbital hyperpigmentation · Photoleukomelanodermatitis of Kobori · Postinflammatory hyperpigmentation · Transient neonatal pustular melanosis
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Other
pigments
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iron: Hemochromatosis · Iron metallic discoloration · Pigmented purpuric dermatosis (Schamberg disease, Majocchi's disease, Gougerot–Blum syndrome, Doucas and Kapetanakis pigmented purpura/Eczematid-like purpura of Doucas and Kapetanakis, Lichen aureus, Angioma serpiginosum) · Hemosiderin hyperpigmentation
other metals: Argyria · Chrysiasis · Arsenic poisoning · Lead poisoning · Titanium metallic discoloration
other: Carotenosis · Tattoo · Tar melanosis
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Dyschromatoses |
Dyschromatosis symmetrica hereditaria · Dyschromatosis universalis hereditaria
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noco(i/b/d/q/u/r/p/m/k/v/f)/cong/tumr(n/e/d), sysi/epon
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proc, drug (D2/3/4/5/8/11)
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UpToDate Contents
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English Journal
- Splenic melanosis in agouti and black mice.
- Michalczyk-Wetula D1, Szlechta J1, Płonka PM1.
- Acta biochimica Polonica.Acta Biochim Pol.2015 Aug 20. [Epub ahead of print]
- An interesting example of extradermal deposition of melanin in vertebrates, notably in mammals, is splenic melanosis. In particular, if the phenomenon of splenic melanosis is correlated with hair or skin pigmentation, it must reflect the amount and perhaps the quality of pigment produced in hair fol
- PMID 26291042
- Case 220: Neurocutaneous Melanosis.
- Danial-Mamlouk C1, Mamlouk MD1, Handwerker J1, Hasso AN1.
- Radiology.Radiology.2015 Aug;276(2):609-13. doi: 10.1148/radiol.2015131288.
- History A 3-month-old boy presented with new onset of seizure that subsided when he arrived at our institution. There was no reported fever or family history of seizure. Physical examination did not reveal any neurologic abnormalities. Multiple skin lesions of varying sizes were identified on the sc
- PMID 26203712
- Melanosis of the areola and nipple with an atypical pigment network.
- Antonov NK1, Bosenberg MW2,3, Halasz CL4.
- International journal of dermatology.Int J Dermatol.2015 Jul 28. doi: 10.1111/ijd.12898. [Epub ahead of print]
- PMID 26220624
Japanese Journal
- 大須賀 崇裕,佐川 保,佐藤 康裕,中村 とき子,藤川 幸司,高橋 康雄,武田 広子,堀口 拓人,加藤 淳二
- 日本消化器内視鏡学会雑誌 56(7), 2156-2162, 2014
- 症例は70歳男性.前医で食道メラノーシスのフォローアップ目的に上部消化管内視鏡検査が施行され,生検にて悪性黒色腫が疑われたため当院紹介となった.リンパ節転移,遠隔転移がないことを確認し,全生検目的にESDを施行した.組織学的にメラニン顆粒を含む異型細胞が基底層から上皮,粘膜固有層へ浸潤する像(junctional activity)を認め,免疫染色所見と併せて悪性黒色腫と診断した.深達度LPM,断 …
- NAID 130004679809
- Intramedullary and Retroperitoneal Melanocytic Tumor Associated With Congenital Blue Nevus and Nevus Flammeus
- KUROKAWA Ryo,KIM Phyo,KAWAMOTO Toshiki,MATSUDA Hadzki,HAYASHI Shujiro,YAMAZAKI Soji,HATAMOCHI Atsushi,MORI Shozo,SHIMODA Mitsugi,KUBOTA Keiichi
- Neurologia medico-chirurgica = 神経外科 53(10), 730-734, 2013-10-15
- NAID 10031191647
- Formation process of staining-type hypermelanosis in Japanese flounder juveniles revealed by examination of chromatophores and scales
- Isojima Toshinori,Tsuji Hirohito,Masuda Reiji [他],Tagawa Masatomo
- Fisheries Science 79(2), 231-242, 2013-03
- … Staining-type hypermelanosis, defined as blind-side melanosis occurring after completion of metamorphosis, reduces commercial value in hatchery-produced flatfishes. …
- NAID 120005244280
Related Links
- melanosisとは。意味や和訳。[名][U]1 黒色症,黒色素[メラニン]沈着症.2 (黒色素異常沈着による)黒化. - goo英和辞書は14万項目以上を収録し、発音、音声、慣用句、例文が分かる英和辞書です。
- melanosis /mel·a·no·sis/ (mel″ah-no´sis) melanism; disordered production of melanin, with darkening of the skin. melanosis co´li black or dark brown discoloration of the mucosa of the colon, due to the presence of pigment-laden (not ...
Related Pictures
★リンクテーブル★
[★]
- 英
- melanosis、melasma, melanoderma
- 同
- 皮膚色素沈着症 melanopathy
- 関
- メラニン沈着、肝斑、メラノーシス、摩擦黒皮症
[★]
- 英
- melanosis、melanization
- 関
- 褐色斑、黒化、肝斑、黒皮症、メラノーシス、そばかす
[★]
- 関
- chloasma、freckle、melanosis、melasma
[★]
- 英
- melanosis
- 関
- メラニン沈着、黒皮症
[★]
- 関
- melanosis
[★]
メラニン増加症
- 関
- hyperpigmentation