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1.
Medisan ; 22(3)mar. 2018.
Article in Spanish | LILACS | ID: biblio-987698

ABSTRACT

Los hemangiomas son tumores vasculares benignos con características biológicas muy específicas en la infancia; estos se pueden localizar en órganos, y reciben el nombre de internos, o en cabeza, cuello, tronco y extremidades, que son los denominados externos, los cuales crecen a una velocidad variable. Con este trabajo se buscó exponer algunas particulares clinicoepidemiológicas de los hemangiomas externos, su clasificación, diagnóstico y evolución. Asimismo, se refieren aspectos relacionados con la efectividad del propranolol como propuesta terapéutica de primera elección en niños y se presentan los resultados de algunos autores al respecto, que en su mayoría convergen en cuanto a la aplicación de este medicamento como de primera línea.


Hemangiomas are benign vascular tumors with very specific biological characteristics during childhood; these tumors can be located in organs, and receive the name of internal, or in head, neck, trunk and extremities that are denominated external, which grow to a variable speed. Some clinical epidemiological particularities of external hemangiomas were exposed with this work, such as their classification, diagnosis and clinical course. Also, there is a reference to some aspects related to the effectiveness of propranolol as therapeutic proposal of first election in children and the results of some authors in this respect are presented, most of which coincide as for its use as first line medication.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Propranolol/therapeutic use , Hemangioma/diagnosis , Hemangioma/drug therapy , Neoplasms, Vascular Tissue/therapy , Communication , Evaluation of the Efficacy-Effectiveness of Interventions , Hemangioma/classification
2.
Rev. chil. dermatol ; 34(4): 134-137, 2018. ilus
Article in Spanish | LILACS | ID: biblio-1103099

ABSTRACT

Los hemangiomas de la infancia (HI) son tumo-res vasculares que presentan un patrón evolutivo característico. Existe un subgrupo de HI que pre-senta un tipo de crecimiento distinto denominados hemangiomas de la infancia con crecimiento míni-mo o detenido (HI-CMD). En estos, el componen-te proliferativo no supera el 25% de la superficie total; además, afecta a niños de al menos dos meses de edad en la consulta inicial o a niños menores de dicha edad en los que se realiza un seguimiento mayor a 2 meses. Los HI- CMD con lipoatrofia son una variante poco frecuente de HI de la cual exis-ten escasos reportes en la literatura. El objetivo de nuestro trabajo es presentar un caso de HI-CMD con lipoatrofia en una lactante. Los HI-CMD presentan un desafío diagnóstico ya que deben ser reconocidos precozmente y diferencia-dos de otras lesiones vasculares.


Infantile hemangiomas (IH) are vascular tumors that present a characteristic evolutive pattern. There is a subgroup of hemangiomas that pre-sents a different type of growth called infantile hemangiomas with minimal or arrested growth (IH-MAG). In these, the proliferative component does not exceed 25% of the total surface; it also affects children of at least two months of age in the initial consultation or children under that age in which a follow-up of more than 2 months is carried out. IH-MAG with lipoatrophy is a rare variant of IH of which there are few reports in the literature.The aim of our report is to present a case of IH-MAG with lipoatrophy in an infant. IH-MAGs present a diagnostic challenge since they must be recognized early, and differentiated from other vascular lesions.


Subject(s)
Humans , Female , Infant , Skin Neoplasms/complications , Hemangioma/complications , Lipodystrophy/complications , Propranolol/therapeutic use , Skin Neoplasms/diagnosis , Skin Neoplasms/drug therapy , Hemangioma/diagnosis , Hemangioma/drug therapy , Lipodystrophy/diagnosis
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