Nasal Fibrolipomatous Hamartoma, an Idiosyncratic Connective Tissue Malformation in an Infant.

Hermann, Gratiana; Jabarin, Basel; Marom, Tal; Barzilay, Bernard; Elizur, Arnon; Eviatar, Ephraim; Pitaro, Jacob

Hermann, Gratiana; Jabarin, Basel; Marom, Tal; Barzilay, Bernard; Elizur, Arnon; Eviatar, Ephraim; Pitaro, Jacob.

Afiliación

Hermann G; a Pathology, Assaf Harofeh Medical Center , Zerifin , Israel.
Jabarin B; b Otolaryngology-Head and Neck Surgery, Assaf Harofeh Medical Center , Zerifin , Israel.
Marom T; b Otolaryngology-Head and Neck Surgery, Assaf Harofeh Medical Center , Zerifin , Israel.
Barzilay B; c Neonatal Intensive Care Unit, Assaf Harofeh Medical Center , Zerifin , Israel.
Elizur A; d Pediatric Pulmonology Unit, Assaf Harofeh Medical Center , Zerifin , Israel.
Eviatar E; b Otolaryngology-Head and Neck Surgery, Assaf Harofeh Medical Center , Zerifin , Israel.
Pitaro J; b Otolaryngology-Head and Neck Surgery, Assaf Harofeh Medical Center , Zerifin , Israel.

Fetal Pediatr Pathol ; 36(1): 76-81, 2017 Feb.

Article en En | MEDLINE | ID: mdl-27629571

ABSTRACT

ABSTRACT

We describe a congenital mass in the nasopharynx of an infant presenting with dyspnea and feeding difficulties. Magnetic resonance imaging demonstrated 2 separate polypoid nasal cavity masses that were endoscopically resected. Histologically, both lesions were composed of mature adipose tissue with broad fibrous bands and several foci of brown fat. PLAG-1 and HMGA-2 were negative by immunostains. The best diagnosis was a fibrolipomatous hamartoma.

Asunto(s)

Proteínas de Unión al ADN/metabolismo; Proteína HMGA2/metabolismo; Hamartoma/diagnóstico por imagen; Adipocitos/citología; Tejido Adiposo Pardo/metabolismo; Encéfalo/diagnóstico por imagen; Tejido Conectivo/metabolismo; Diagnóstico Diferencial; Endoscopía; Femenino; Hamartoma/patología; Humanos; Recién Nacido; Imagen por Resonancia Magnética; Resultado del Tratamiento

Palabras clave

Infant; fibrolipomatous hamartoma; mass; nasal cavity

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Proteína HMGA2 / Proteínas de Unión al ADN / Hamartoma Tipo de estudio: Diagnostic_studies Límite: Female / Humans / Newborn Idioma: En Revista: Fetal Pediatr Pathol Asunto de la revista: PATOLOGIA / PEDIATRIA Año: 2017 Tipo del documento: Article País de afiliación: Israel

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