1.Response to intradermal autologous platelet rich plasma injection in refractory dermal melasma: report of two cases
Yew CH ; Ramasamy TS ; Amini F
Journal of University of Malaya Medical Centre 2015;18(2):1-6
Refractory dermal melasma is resistant to conventional treatment. Platelet rich plasma (PRP) may help to reduce
the pigmentation of melasma. We present a case report on the clinical outcome of 2 patients with melasma,
given PRP, as an adjunct therapy. PRP was administered at a monthly interval for 2 sessions in combination
with a monthly Q-switched Nd Yag laser treatment and topical alpha arbutin application. A modified melasma
area and severity index (MASI) was evaluated by two dermatologists who were blinded. At the follow up on
the 3rd months, the MASI score was reduced by mean 33.5% for case 1 and 20% for case 2. There were no
clinical complications for case 1. However recurrence of melasma was noted in case 2 by a worsening of the
MASI score mean to 53% at the sixth months follow up. In conclusion, intradermal PRP injection as an adjunct
to the conventional treatment of melasma presented with differing results in two cases.
Melasma
2.Generalized Idiopathic Benign Acanthosis Nigricans in Childhood.
Vincenzo PICCOLO ; Teresa RUSSO ; Rosalba PICCIOCCHI ; Marilena ERRICO ; Orsola AMETRANO ; Elvira MOSCARELLA
Annals of Dermatology 2013;25(3):375-377
No abstract available.
Acanthosis Nigricans
3.Nevoid Acanthosis Nigricans Localized to the Umbilicus: Successful Treatment with Topical Tretinoin.
Jung Hoon LEE ; Mi Yeon KIM ; Hyung Ok KIM ; Young Min PARK
Annals of Dermatology 2005;17(1):24-26
No abstract available.
Acanthosis Nigricans*
;
Tretinoin*
;
Umbilicus*
4.Acanthosis Nigricans Associated with Vitiligo.
Do Youn CHO ; Sung Han KIM ; Kyu Cherl CHOI ; Byoung Soo CHUNG
Annals of Dermatology 2005;17(1):9-12
No abstract available.
Acanthosis Nigricans*
;
Vitiligo*
5.Unilateral Acanthosis Nigricans on Non-flexural Area.
Ui Kyung KIM ; Hyun Min NAM ; Se Young PARK ; Kun PARK ; Seok Don PARK
Korean Journal of Dermatology 2011;49(7):641-644
Unilateral acanthosis nigricans (AN) is an exceedingly rare disorder, probably viewed as a nevoid disorder and sometimes called nevoid AN, which is characterized by hyperkeratosis, papillomatosis and moderate acanthosis. The lesions of unilateral AN are distributed unilaterally and morphologic features are similar to other forms of AN. It is not associated with a syndrome, endocrinopathy, drugs or cancers. Here we describe a case of unilateral AN in a 16 year-old Korean man who presented with a broad ashy brown hyperpigmented, confluent hyperkeratotic plaque on the right posterior thigh.
Acanthosis Nigricans
;
Papilloma
;
Thigh
6.A Case of Acanthosis Nigricans Induced by Growth Hormone Therapy.
Chan Ho NA ; Sang Ho YOUN ; Min Sung KIM ; Bong Seok SHIN
Korean Journal of Dermatology 2016;54(3):222-223
No abstract available.
Acanthosis Nigricans*
;
Growth Hormone*
7.Successful Repigmentation of Vitiligo-Like Hypopigmentation in a Case of Acanthosis Nigricans.
Seung Hyun CHUN ; Ji Hyun PARK ; Jae Beom PARK ; Il Hwan KIM
Annals of Dermatology 2017;29(2):256-258
No abstract available.
Acanthosis Nigricans*
;
Hypopigmentation*
8.Acanthosis Nigricans of the Ears or Terra Firma-Forme Dermatosis?.
Annals of Dermatology 2012;24(2):218-219
No abstract available.
Acanthosis Nigricans
;
Ear
9.Acral Involvement in a Typical Case of Acanthosis Nigricans
Jin Hwa SON ; Gun Wook KIM ; Hoon Soo KIM ; Hyun Chang KO ; Moon Bum KIM ; Byung Soo KIM
Korean Journal of Dermatology 2019;57(8):506-508
No abstract available.
Acanthosis Nigricans
;
Diabetes Mellitus
10.Erbium-doped Yttrium Aluminum Garnet Laser to Treat Familial Acanthosis Nigricans.
Won Seon KOH ; Hyung Kwon PARK ; Ho Song KANG ; Joung Soo KIM
Korean Journal of Dermatology 2018;56(10):649-651
No abstract available.
Acanthosis Nigricans*
;
Aluminum*
;
Yttrium*
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