Literature DB >> 24937832

Case report: Dermoscopic and histological aspects of skin graft and perigraft hyperpigmentation in acral location.

Bruna Tuma1, Sergio Yamada2, Rodrigo Almeida de Medeiros3, Mauricio Mendonca do Nascimento2, Sergio Henrique Hirata2.   

Abstract

Little is known about the use of dermoscopy in skin grafting. We describe the case of a patient with skin grafting and surrounding pigmentation on acral region. The dermoscopic findings were similar to those of benign acral lesions (lattice-like pattern) and reactive pigmentations (fine striae). Histopathology revealed pigment leakage and increased number of melanocytes. It is believed that this phenomenon occurred as the result of an inflammatory stimulus.

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Year:  2014        PMID： 24937832      PMCID： PMC4056716          DOI： 10.1590/abd1806-4841.20142709

Source DB:  PubMed          Journal:  An Bras Dermatol        ISSN： 0365-0596            Impact factor:   1.896


  9 in total

1.  Anatomical and histopathological correlates of the dermoscopic patterns seen in melanocytic nevi on the sole: a retrospective study.

Authors:  Atsushi Miyazaki; Toshiaki Saida; Hiroshi Koga; Shinji Oguchi; Tadashi Suzuki; Tetsuya Tsuchida
Journal:  J Am Acad Dermatol       Date:  2005-08       Impact factor: 11.527

Review 2.  Dermoscopic patterns of acral melanocytic nevi: their variations, changes, and significance.

Authors:  Toshiaki Saida; Hiroshi Koga
Journal:  Arch Dermatol       Date:  2007-11

3.  [Ex vivo dermoscopy: synchronic evaluation between dermatologist and dermatopathologist of melanocytic lesions].

Authors:  Marcus Maia; Rute Facchini Lellis; Alessandra Cristine Marta
Journal:  An Bras Dermatol       Date:  2009 Sep-Oct       Impact factor: 1.896

4.  Revised 3-step dermoscopic algorithm for the management of acral melanocytic lesions.

Authors:  Hiroshi Koga; Toshiaki Saida
Journal:  Arch Dermatol       Date:  2011-06

Review 5.  Key points in dermoscopic differentiation between early acral melanoma and acral nevus.

Authors:  Toshiaki Saida; Hiroshi Koga; Hisashi Uhara
Journal:  J Dermatol       Date:  2011-01       Impact factor: 4.005

6.  Clinical, dermoscopy and histological correlation study of melanotic pigmentations in excision scars of melanocytic tumours.

Authors:  R Botella-Estrada; E Nagore; J Sopena; A Cremades; A Alfaro; O Sanmartín; C Requena; C Serra-Guillén; C Guillén
Journal:  Br J Dermatol       Date:  2006-03       Impact factor: 9.302

7.  Updated statistical data for malignant melanoma in Japan.

Authors:  K Ishihara; T Saida; A Yamamoto
Journal:  Int J Clin Oncol       Date:  2001-06       Impact factor: 3.402

8.  Fibroblasts play a regulatory role in the control of pigmentation in reconstructed human skin from skin types I and II.

Authors:  Susan J Hedley; Christopher Layton; Martin Heaton; Kaushik H Chakrabarty; Rebecca A Dawson; David J Gawkrodger; Sheila MacNeil
Journal:  Pigment Cell Res       Date:  2002-02

9.  Three-dimensional melanin distribution of acral melanocytic nevi is reflected in dermoscopy features: analysis of the parallel pattern.

Authors:  M Kimoto; M Sakamoto; H Iyatomi; M Tanaka
Journal:  Dermatology       Date:  2008-01-09       Impact factor: 5.366
  9 in total

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