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2022, Number 2

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Folia 2022; 16 (2)

Eccrine poroma simulating amelanotic melanoma

Rodríguez GO, González RR, Martin PY, Roque PL, Fernández PM, Durán RJ

Language: Spanish
References: 10
Page:
PDF size: 393.03 Kb.


ABSTRACT

Eccrine poroma correspond to a rare benign neoplasia, originating from the intraepidermal ductal epithelium of the sweat glan. Clinically, it usually manifests as a solitary tumor most often located on the sole of the foot, so it is important to perform a histological study to confirm a diagnosis. However, its clinical characteristics can be very heterogeneous and sometimes it must be differentiated from melanoma. It is presented the case of a 59-yearold female patient, with an apparent health history, who presents a mole in the left gluteal region, which has grown in recent months asymptomatically. Before the skin, clinical and dermatoscopic examination, basal cell carcinoma, amelanotic melanoma and eccrine poroma are considered. Biopsy is performed to confirm the diagnosis of eccrine poroma pigment. The interesting data of this case is that it shows an atypical topographic presentation of eccrine poroma. The clinical and dermatoscopic characteristics of the lesion can be very similar to other entities in dermatology, such as amelanotic melanoma, hence the need to confirm the diagnosis histologically.


REFERENCES

  1. Espinoza M, Carvajal D, Bobadilla F, Zamudio A. Poroma no pigmentado inusualmentegrande: reporte de un caso y revisión de la literatura. Rev chil dermatol. 2019 [acceso 25/02/2022];35(4):154-7. Disponible en:https://rcderm.org/index.php/rcderm/article/view/250

  2. Torres-González S, Vences Carranza M, Novales Santa Coloma J, Bernal Ruiz E. Poromaecrino plantar, presentación de un caso. Rev Cent Dermatol Pascua. 2006;15(1):19-22.

  3. Nicklas C, Valenzuela Y, Bellolio E. Características clínicas y dermatoscópicas del poromaecrino. Rev Chil Dermatol. 2016 [acceso 25/02/2022];32(2):30-3. Disponible en:https://rcderm.org/index.php/rcderm/article/view/101

  4. Aguilar Vázquez D, Fuentes Gómez L. Poroma Ecrino Plantar. Presentación de un caso.Multimed. 2022 [acceso 25/02/2022];26(1):23-31. Disponible en:http://www.revmultimed.sld.cu/index.php/mtm/article/view/2331/2357

  5. Avilés-Izquierdo JA, Velázquez-Tarjuelo D, Lecona-Echevarría M, Lázaro-Ochaita P.Características dermatoscópicas del poroma ecrino. Actas Dermosifiliogr. 2009;100:133-6.

  6. Puebla Miranda M, Vásquez Ramírez M, Cuesta Mejías TC, Guerrero Hernández DV,Corona Benítez KJ. Poroma ecrino. Reporte de un caso pigmentado y uno no pigmentado.Dermatología CMQ. 2020 [acceso 25/02/2022];18(4):255-8. Disponible en:https://www.medigraphic.com/cgi-hin/new/resumen.cgi?IDARTICULO=98002

  7. Caruso Territoriale A, Zalazar ME, Garay IS, Kurpis M, Lascano RuizA. Poroma ecrino: apropósito de dos casos. Rev. argent. Dermatol. 2018 [acceso 25/02/2022];99(4):23-30.Disponible en: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-300X2018000400023&lng=es

  8. Villanueva-Otamendi A, González-González M, Orozco-Olguín P. Neoformación en caralateral externa de pie izquierdo. Rev Cent Dermatol Pascua. 2021;30(2):101-4. DOI:https://doi:10.35366/101181

  9. Álvarez-Salafranca M, Ara M, Zaballo P. Dermatoscopía del carcinoma basocelular:revisión actualizada. ACTAS Dermo-Sifiliográficas. 2021;112:330-8. DOI:https://doi.org/10.1016/j.ad.2020.11.011

  10. Benedito S, Mosquera T, Marini M, Saponaro A, Vigovich F. Melanomaamelanótico/hipomelanótico. Dermatología Argentina. 2020;26(3):110-3. DOI:https://doi.org/10.47196/da.v26i3.2099




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