Inherited extensive speckled lentiginous nevus with ichthyosis: report of a previously undescribed association

Crosti, C.

doi:10.1001/archderm.130.3.393

Cited by 8 publications

(13 citation statements)

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“…SLN reflects Type-II pattern (chequerboard-pattern) of cutaneous mosaicism, which is characterized by flag-like areas with limited a sharp body-midline [2,5]. The lesions can be sporadic or familial.…”

Section: Discussionmentioning

confidence: 99%

“…Our case was a familial type. Familial cases show a paradominant trait [2,3]. The macular form can be isolated or a component of phacomatosis pigmentovascularis type-III, but it usually has a stable course.…”

Section: Discussionmentioning

confidence: 99%

“…Rarely, in some areas of some SLN cases, the background pigmentation can also be absent, as seen in some periareolar regions of our patient. Therefore, some authors have suggested that SLN and some lentiginous conditions could be parts of the same spectrum [2]. Also, the diagnosis of phacomatosis spilorosea was excluded because of the absence of telangiectasias [1].…”

Section: Discussionmentioning

confidence: 99%

“…Macular form is characterized by flat and dark brown spots on a light-brown background, while papular form is characterized by dark brown papules or nodules on a light-brown background, although small dark spots may also be present [1]. On the other hand, the term "speckled lentiginous nevus (SLN)" was first introduced to literature by Stewart el al.in 1978 [2,3]. Today, the terms NS and SLN are used interchangeably, although first one is usually used to describe smaller lesions while second is usually preferred to describe extensive lesions [3].…”

Section: Introductionmentioning

confidence: 99%

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Giant Maculo-Papular Speckled Lentiginous Nevus Associated with Isolated and Centrofacial Located Lentiginosus

Sar¹

2015

Pigmentary Disorders

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Lentigines are usually flat, pigmented macules on the skin and mucosa. These lesions are characterized by mostly smaller than 0.5 cm, irregular borders and different shades of brown and black. They can be in the form of circumscribed or widespread lesions, and occur either as isolated lesion or as a part of some congenital syndromes. The speckled lentiginous nevus is also named as Nevus Spilus which is a peculiar acquired lentiginous nevus, which can be divided into two distinct clinicopathological variants as macular and papular. On the other hand, centrofacial lentiginosus is a special form of congenital lentiginosus which is inherited as autosomal dominant, and is usually associated with some neurological and psychiatric findings. We report a 43-year old woman with a giant maculo-papular speckled lentiginous nevus associated with a different and non-syndromal isolated centrofacial lentiginosus. To the best of our knowledge this association has not been reported previously.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Giant Maculo-Papular Speckled Lentiginous Nevus Associated with Isolated and Centrofacial Located Lentiginosus

Sar¹

2015

Pigmentary Disorders

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“…Tip II mosaisizm-dama tahtas patern keskin orta hat ayr m yla birlikte bayrak benzeri alanlarla karakterizedir (1). Bu paternde görülen klinik örnekler aras nda edinsel oldu u kabul edilen benekli / speckled lentijinöz nevüs (BLN) ve Becker nevüs say labilir (1,2).…”

Section: Giriunclassified

Papular Speckled Lentiginous Nevus: Case Report

Aksoy¹,

Aksoy²,

Balcı³

et al. 2010

Turk J Dermatol

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Kutanöz mozaisizm çeşitli paternlerde karşımıza çıkabilir. Tip II mosaisizm -dama tahtası patern keskin orta hat ayrımıyla birlikte bayrak benzeri alanlarla karakterizedir. Bu paternde görülen klinik örnekler arasında benekli / speckled lentijinöz nevüs (BLN) ve Becker nevüs sayılabilir. Otuz sekiz yaşında bayan hasta polikliniğimize vücut üst sol kısımda yerleşmiş lekeler şikayetiyle başvurdu. Öyküsünden lekelerin yaklaşık sekiz yaşından beri olduğu ve progresif seyir gösterdiği öğrenildi. Olgunun annesinde de benzer lezyon öyküsü mevcuttu. Dermatolojik muayenede gövde sol, ön-üst kısım ve sol üst ekstremiteyi kaplayan, yaygın, kahverengi maküller içeren bayrak benzeri yaması mevcuttu. Bu olgu sunumunda daha önce Türk literatüründe bildirilmemiş olan tip II mosaisizm -dama tahtası paternde yerleşmiş BLN'si olan bir olgu sunulmuştur. (Turk J Dermatol 2010; 4: 48-51 AbstractCutaneous mosaicism may be encountered with different patterns. Type II mosaicism -checkerboard pattern is characterized by flag-like areas with a sharp midline separation. The speckled lentiginous nevus (BLN) and Becker nevus are clinical examples of this pattern. A 38-year-old woman attended the outpatient clinic with a complaint of spots located over the left upper part of her body. These spots had been present from about eight years of age and showed a progressive course. Her mother also had a history of similar lesions. On dermatologic examination a diffuse, flag-like patch including brown macules was present over the left upper anterior trunk and left upper extremity. In this case report a case having BLN localized in type II mozaisizm-checkerboard pattern, which has not been reported previously in the Turkish literature, was presented. (Turk J Dermatol 2010; 4: 48-51)

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Common Benign Neoplasms of Melanocytes

Schaffer¹,

Bolognia²

2006

The Pigmentary System

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Inherited extensive speckled lentiginous nevus with ichthyosis: report of a previously undescribed association

Cited by 8 publications

References 0 publications

Giant Maculo-Papular Speckled Lentiginous Nevus Associated with Isolated and Centrofacial Located Lentiginosus

Giant Maculo-Papular Speckled Lentiginous Nevus Associated with Isolated and Centrofacial Located Lentiginosus

Papular Speckled Lentiginous Nevus: Case Report

Common Benign Neoplasms of Melanocytes

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