Blue nevus

Blue nevus
Classification and external resources
Micrograph of a blue nevus showing the characteristic pigmented melanocytes between bundles of collagen. H&E stain.
ICD-10	D22 (ILDS D22.L42)
DiseasesDB	31098
MeSH	D018329

Blue nevus (also known as "Blue neuronevus," "Dermal melanocytoma," and "Nevus bleu"^[1]) is a type of melanocytic nevus.

It is usually described as non-cancerous,^[2] but can be malignant.^[3][4]

Types

Blue nevi may be divided into the following types:^[5]:701

• Blue nevus of Jadassohn-Tiche
• Cellular blue nevus
• Epithelioid blue nevus
• Deep penetrating nevus
• Amelanotic blue nevus
• Malignant blue nevus

See also

• List of cutaneous conditions

References

1. ^ Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. pp. 1722. ISBN 1-4160-2999-0. 
2. ^ "Blue naevus (nevus). DermNet NZ". http://dermnetnz.org/lesions/blue-naevus.html. Retrieved 2009-02-27. 
3. ^ MeSH Blue+Nevi
4. ^ Granter SR, McKee PH, Calonje E, Mihm MC, Busam K (March 2001). "Melanoma associated with blue nevus and melanoma mimicking cellular blue nevus: a clinicopathologic study of 10 cases on the spectrum of so-called 'malignant blue nevus'". Am. J. Surg. Pathol. 25 (3): 316–23. doi:10.1097/00000478-200103000-00005. PMID 11224601. http://meta.wkhealth.com/pt/pt-core/template-journal/lwwgateway/media/landingpage.htm?issn=0147-5185&volume=25&issue=3&spage=316. 
5. ^ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0. 

This cutaneous condition article is a stub. You can help Wikipedia by expanding it.v · Categories: Cutaneous condition stubs Melanocytic nevi and neoplasms Wikimedia Foundation. 2010. Игры ⚽ Поможем решить контрольную работу Patch blue nevus Dermal patch Look at other dictionaries: blue nevus — n a small blue or bluish black spot on the skin that is sharply circumscribed, rounded, and flat or slightly raised and is usu. benign but often mistaken for a melanoma * * * a benign, usually solitary type of melanocytic nevus, representing a… …   Medical dictionary Blue nevus of Jadassohn–Tièche — (also known as a Common blue nevus, and Nevus ceruleus ) is a cutaneous condition characterized by a steel blue papule or nodule.[1]:701 See also Blue nevus Skin lesion List of cutaneous conditions References ^ …   Wikipedia blue nevus — noun also blue naevus : a small blue or bluish black spot on the skin, sharply circumscribed, rounded, and flat or slightly raised that is usually benign but often mistaken for a melanoma …   Useful english dictionary Malignant blue nevus — A malignant blue nevus is a cutaneous condition characterized by a sheet like growth pattern, mitoses, necrosis, and cellular atypia.[1]:701[2] See also Blue nevus List of cutaneous conditions References …   Wikipedia cellular blue nevus — a usually congenital type of large blue nevus found in the dermis or subcutaneous tissue around the buttocks or sacrococcygeal region. It consists of deeply pigmented, dendritic, spindle shaped melanocytes alternating with cellular islands of… …   Medical dictionary Patch blue nevus — A Patch blue nevus (also known as an Acquired dermal melanocytosis, [1] and Dermal melanocyte hamartoma [1]) is a cutaneous condition characterized by a diffusely gray blue area that may have superimposed darker macules.[1] See also Cutaneous… …   Wikipedia Nevus of Ota — Classification and external resources ICD 10 D22.3 (ILDS D22.301) DiseasesDB …   Wikipedia Nevus — Not to be confused with Naevius, Nevis, or Nevius. Naevus and Nevi redirect here. For the British experimental rock group, see Naevus (band). For the Eritrean footballer, see Nevi Ghebremeskez. For the Norwegian bank, see Nevi (company). Nevus… …   Wikipedia Nevus — A pigmented spot on the skin, such as a mole. The plural of nevus is nevi. * * * 1. A circumscribed malformation of the skin, especially if colored by hyperpigmentation or increased vascularity; a n. may be predominantly epidermal, adnexal,… …   Medical dictionary nevus — nevoid /nee voyd/, adj. /nee veuhs/, n., pl. nevi / vuy/. any congenital anomaly of the skin, including moles and various types of birthmarks. [1685 95; sp. var. of L naevus mole] * * * ▪ anatomy plural  Nevi,         congenital skin lesion, or… …   Universalium 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”