Partial unilateral lentiginosis: Difference between revisions
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{{Infobox medical condition | |||
| name = Partial unilateral lentiginosis | |||
| synonyms = PUL | |||
| field = [[Dermatology]] | |||
| symptoms = [[Lentigines]] on one side of the body | |||
| complications = None | |||
| onset = Childhood or adolescence | |||
| duration = Lifelong | |||
| causes = Unknown | |||
| risks = Genetic predisposition | |||
| diagnosis = [[Clinical diagnosis]] | |||
| differential = [[Neurofibromatosis]], [[Segmental pigmentation disorder]] | |||
| treatment = [[Laser therapy]], [[Topical depigmenting agents]] | |||
| prognosis = Good | |||
| frequency = Rare | |||
}} | |||
'''Partial Unilateral Lentiginosis''' ('''PUL''') is a rare cutaneous condition characterized by numerous lentigines grouped within an area of normal skin; these are usually present at birth or appear in early childhood, and do not cross the midline of the body.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | '''Partial Unilateral Lentiginosis''' ('''PUL''') is a rare cutaneous condition characterized by numerous lentigines grouped within an area of normal skin; these are usually present at birth or appear in early childhood, and do not cross the midline of the body.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | ||
==Clinical Presentation== | ==Clinical Presentation== | ||
The condition is characterized by the presence of multiple lentigines, which are small, pigmented spots on the skin that are darker than the surrounding skin. These spots are typically grouped within an area of normal skin and are usually present at birth or appear in early childhood. The lentigines do not cross the midline of the body, meaning they are present on only one side of the body.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | The condition is characterized by the presence of multiple lentigines, which are small, pigmented spots on the skin that are darker than the surrounding skin. These spots are typically grouped within an area of normal skin and are usually present at birth or appear in early childhood. The lentigines do not cross the midline of the body, meaning they are present on only one side of the body.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | ||
==Diagnosis== | ==Diagnosis== | ||
The diagnosis of Partial Unilateral Lentiginosis is primarily based on the clinical presentation of the patient. A dermatologist may perform a skin biopsy to confirm the diagnosis and rule out other conditions that may present with similar symptoms.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | The diagnosis of Partial Unilateral Lentiginosis is primarily based on the clinical presentation of the patient. A dermatologist may perform a skin biopsy to confirm the diagnosis and rule out other conditions that may present with similar symptoms.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | ||
==Treatment== | ==Treatment== | ||
There is currently no cure for Partial Unilateral Lentiginosis. Treatment is primarily aimed at managing the symptoms and improving the appearance of the skin. This may include the use of topical creams, laser therapy, or surgical removal of the lentigines.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | There is currently no cure for Partial Unilateral Lentiginosis. Treatment is primarily aimed at managing the symptoms and improving the appearance of the skin. This may include the use of topical creams, laser therapy, or surgical removal of the lentigines.<ref>{{cite journal |last1=James |first1=William D. |last2=Berger |first2=Timothy G. |last3=Elston |first3=Dirk M. |title=Andrews' Diseases of the Skin: clinical Dermatology |year=2006 |publisher=Saunders Elsevier |isbn=0-7216-2921-0 |page=691}}</ref> | ||
==See Also== | ==See Also== | ||
* [[Lentigo]] | * [[Lentigo]] | ||
* [[Lentiginosis]] | * [[Lentiginosis]] | ||
* [[Skin pigmentation]] | * [[Skin pigmentation]] | ||
==References== | ==References== | ||
<references /> | <references /> | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Skin conditions]] | [[Category:Skin conditions]] | ||
[[Category:Rare diseases]] | [[Category:Rare diseases]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 02:23, 4 April 2025
| Partial unilateral lentiginosis | |
|---|---|
| Synonyms | PUL |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Lentigines on one side of the body |
| Complications | None |
| Onset | Childhood or adolescence |
| Duration | Lifelong |
| Types | N/A |
| Causes | Unknown |
| Risks | Genetic predisposition |
| Diagnosis | Clinical diagnosis |
| Differential diagnosis | Neurofibromatosis, Segmental pigmentation disorder |
| Prevention | N/A |
| Treatment | Laser therapy, Topical depigmenting agents |
| Medication | N/A |
| Prognosis | Good |
| Frequency | Rare |
| Deaths | N/A |
Partial Unilateral Lentiginosis (PUL) is a rare cutaneous condition characterized by numerous lentigines grouped within an area of normal skin; these are usually present at birth or appear in early childhood, and do not cross the midline of the body.<ref>,
Andrews' Diseases of the Skin: clinical Dermatology, , 2006,</ref>
Clinical Presentation[edit]
The condition is characterized by the presence of multiple lentigines, which are small, pigmented spots on the skin that are darker than the surrounding skin. These spots are typically grouped within an area of normal skin and are usually present at birth or appear in early childhood. The lentigines do not cross the midline of the body, meaning they are present on only one side of the body.<ref>,
Andrews' Diseases of the Skin: clinical Dermatology, , 2006,</ref>
Diagnosis[edit]
The diagnosis of Partial Unilateral Lentiginosis is primarily based on the clinical presentation of the patient. A dermatologist may perform a skin biopsy to confirm the diagnosis and rule out other conditions that may present with similar symptoms.<ref>,
Andrews' Diseases of the Skin: clinical Dermatology, , 2006,</ref>
Treatment[edit]
There is currently no cure for Partial Unilateral Lentiginosis. Treatment is primarily aimed at managing the symptoms and improving the appearance of the skin. This may include the use of topical creams, laser therapy, or surgical removal of the lentigines.<ref>,
Andrews' Diseases of the Skin: clinical Dermatology, , 2006,</ref>
See Also[edit]
References[edit]
<references />
