Tumor melanocítico intradérmico peneano con resección completa en un adolescente: caso clínico.

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Title: Tumor melanocítico intradérmico peneano con resección completa en un adolescente: caso clínico.
Alternate Title: Intradermal penile melanocytic tumor with complete resection in an adolescent: Clinical case.
Authors: García-Lino, Juan Carlos1, González, Alma Patricia1 patipili999@gmail.com, González-Cortés, Luis Fernando2, Cano-Rodríguez, Maria Teresa2, Corona-Jiménez, Jilian Vanessa1, Paque-Bautista, Carlos1, Sosa-Bustamante, Gloria Patricia1, Pascual-Jiménez, Daniel3, Hernández-Robles, Claudia Mariana4, Cruz, Helena Vidaurri de la5, Pérez, Mario Murguía3
Source: Revista Medica del IMSS. may/jun2026, Vol. 64 Issue 3, p1-5. 5p.
Subjects: NEVUS, SURGICAL excision, QUALITY of life, ADOLESCENCE, PEDIATRIC dermatology, DERMATOLOGIC surgery
Abstract (English): Background: Pigmented dermatoses are a frequent reason for pediatric dermatologic care, especially melanocytic nevi. Although they have a low risk of progression to melanoma, they may require excision if they affect the patient’s quality of life due to their location in visible sites or specific areas such as the genitals. We present the unusual case of an adolescent with a melanocytic nevus located on the genitals, who underwent surgical management. Clinical case: 11-year-old male patient who presented with a melanocytic nevus affecting the penis and with no additional abnormalities on the remainder of the physical examination. Due to the impact on quality of life, the entire pigmented plaque was excised with a 5-mm margin of healthy skin, and reconstruction of the cutaneous defect and the foreskin was performed. The histopathological study reported a completely excised intradermal melanocytic neurotized nevus, with no malignant criteria. Conclusions: Congenital melanocytic nevi can be treated with complete excision when they affect patients’ quality of life due to their location in sensitive sites, such as the genitals. Adequate reconstruction improves the patient’s prognosis, as these types of lesions often cause anxiety and depression, especially in adolescents. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): Introducción: las dermatosis pigmentadas son motivo frecuente de atención dermatológica en pediatría, especialmente los nevos melanocíticos. Aun cuando tengan un riesgo bajo de progresión a melanoma, pueden requerir extirpación si afectan la calidad de vida de los pacientes al encontrarse en sitios visibles o áreas específicas como los genitales. Se presenta el caso inusual de un adolescente con nevo melanocítico localizado en los genitales, en quien se realizó manejo quirúrgico. Caso clínico: paciente del sexo masculino de 11 años, previamente sano, quien presentó un nevo melanocítico que afectó el pene y no presentó anormalidades adicionales en el resto de la exploración física. En virtud de la afección de la calidad de vida, se realizó exéresis de toda la placa pigmentada con 5 mm de margen de piel sana y reconstrucción del defecto cutáneo, así como del prepucio. El estudio histopatológico reportó nevo melanocítico intradérmico con neurotización, totalmente extirpado, sin criterios de malignidad. Conclusiones: los nevos melanocíticos congénitos pueden tratarse con extirpación completa cuando afectan la calidad de vida de los pacientes por encontrarse en sitios sensibles, como los genitales. La reconstrucción adecuada favorece el mejor pronóstico de los pacientes, ya que este tipo de lesiones suelen causar ansiedad y depresión, sobre todo en adolescentes. [ABSTRACT FROM AUTHOR]
Copyright of Revista Medica del IMSS is the property of Direccion de Prestaciones Medicas - IMSS and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Tumor melanocítico intradérmico peneano con resección completa en un adolescente: caso clínico.
– Name: TitleAlt
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  Data: Intradermal penile melanocytic tumor with complete resection in an adolescent: Clinical case.
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  Data: <searchLink fieldCode="AR" term="%22García-Lino%2C+Juan+Carlos%22">García-Lino, Juan Carlos</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22González%2C+Alma+Patricia%22">González, Alma Patricia</searchLink><relatesTo>1</relatesTo><i> patipili999@gmail.com</i><br /><searchLink fieldCode="AR" term="%22González-Cortés%2C+Luis+Fernando%22">González-Cortés, Luis Fernando</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Cano-Rodríguez%2C+Maria+Teresa%22">Cano-Rodríguez, Maria Teresa</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Corona-Jiménez%2C+Jilian+Vanessa%22">Corona-Jiménez, Jilian Vanessa</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Paque-Bautista%2C+Carlos%22">Paque-Bautista, Carlos</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Sosa-Bustamante%2C+Gloria+Patricia%22">Sosa-Bustamante, Gloria Patricia</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Pascual-Jiménez%2C+Daniel%22">Pascual-Jiménez, Daniel</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Hernández-Robles%2C+Claudia+Mariana%22">Hernández-Robles, Claudia Mariana</searchLink><relatesTo>4</relatesTo><br /><searchLink fieldCode="AR" term="%22Cruz%2C+Helena+Vidaurri+de+la%22">Cruz, Helena Vidaurri de la</searchLink><relatesTo>5</relatesTo><br /><searchLink fieldCode="AR" term="%22Pérez%2C+Mario+Murguía%22">Pérez, Mario Murguía</searchLink><relatesTo>3</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Revista+Medica+del+IMSS%22">Revista Medica del IMSS</searchLink>. may/jun2026, Vol. 64 Issue 3, p1-5. 5p.
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  Data: <searchLink fieldCode="DE" term="%22NEVUS%22">NEVUS</searchLink><br /><searchLink fieldCode="DE" term="%22SURGICAL+excision%22">SURGICAL excision</searchLink><br /><searchLink fieldCode="DE" term="%22QUALITY+of+life%22">QUALITY of life</searchLink><br /><searchLink fieldCode="DE" term="%22ADOLESCENCE%22">ADOLESCENCE</searchLink><br /><searchLink fieldCode="DE" term="%22PEDIATRIC+dermatology%22">PEDIATRIC dermatology</searchLink><br /><searchLink fieldCode="DE" term="%22DERMATOLOGIC+surgery%22">DERMATOLOGIC surgery</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: Background: Pigmented dermatoses are a frequent reason for pediatric dermatologic care, especially melanocytic nevi. Although they have a low risk of progression to melanoma, they may require excision if they affect the patient’s quality of life due to their location in visible sites or specific areas such as the genitals. We present the unusual case of an adolescent with a melanocytic nevus located on the genitals, who underwent surgical management. Clinical case: 11-year-old male patient who presented with a melanocytic nevus affecting the penis and with no additional abnormalities on the remainder of the physical examination. Due to the impact on quality of life, the entire pigmented plaque was excised with a 5-mm margin of healthy skin, and reconstruction of the cutaneous defect and the foreskin was performed. The histopathological study reported a completely excised intradermal melanocytic neurotized nevus, with no malignant criteria. Conclusions: Congenital melanocytic nevi can be treated with complete excision when they affect patients’ quality of life due to their location in sensitive sites, such as the genitals. Adequate reconstruction improves the patient’s prognosis, as these types of lesions often cause anxiety and depression, especially in adolescents. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: Introducción: las dermatosis pigmentadas son motivo frecuente de atención dermatológica en pediatría, especialmente los nevos melanocíticos. Aun cuando tengan un riesgo bajo de progresión a melanoma, pueden requerir extirpación si afectan la calidad de vida de los pacientes al encontrarse en sitios visibles o áreas específicas como los genitales. Se presenta el caso inusual de un adolescente con nevo melanocítico localizado en los genitales, en quien se realizó manejo quirúrgico. Caso clínico: paciente del sexo masculino de 11 años, previamente sano, quien presentó un nevo melanocítico que afectó el pene y no presentó anormalidades adicionales en el resto de la exploración física. En virtud de la afección de la calidad de vida, se realizó exéresis de toda la placa pigmentada con 5 mm de margen de piel sana y reconstrucción del defecto cutáneo, así como del prepucio. El estudio histopatológico reportó nevo melanocítico intradérmico con neurotización, totalmente extirpado, sin criterios de malignidad. Conclusiones: los nevos melanocíticos congénitos pueden tratarse con extirpación completa cuando afectan la calidad de vida de los pacientes por encontrarse en sitios sensibles, como los genitales. La reconstrucción adecuada favorece el mejor pronóstico de los pacientes, ya que este tipo de lesiones suelen causar ansiedad y depresión, sobre todo en adolescentes. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Revista Medica del IMSS is the property of Direccion de Prestaciones Medicas - IMSS and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.5281/zenodo.18715441
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        Text: Spanish
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