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Wilms tumor presenting as small bowel obstruction in a neonate: A diagnostic challenge

Wilms tumor is the most common primary malignant renal tumor of childhood which usually presents between 2 and 6 years of age. Its presentation in the neonatal period is extremely rare and presenting with intestinal obstruction is perhaps unknown. We report a 2-day-old baby girl who manifested featu...

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Detalles Bibliográficos
Autores principales: Ahmed, Selim, Nadarajan, Chandran, NG, Chiak Yot, Teh, Yong Guang, Abdul Muien, Muhammad Zahid, LIEW, Constance Sat Lin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8349913/
https://www.ncbi.nlm.nih.gov/pubmed/34401023
http://dx.doi.org/10.1016/j.radcr.2021.06.058
Descripción
Sumario:Wilms tumor is the most common primary malignant renal tumor of childhood which usually presents between 2 and 6 years of age. Its presentation in the neonatal period is extremely rare and presenting with intestinal obstruction is perhaps unknown. We report a 2-day-old baby girl who manifested features of acute upper gastrointestinal obstruction with frequent post-feeding vomiting and abdominal distension. The initial abdominal radiograph showed abnormally displayed small bowel loops to the right hemiabdomen. Subsequent ultrasound and computed tomography scan of the abdomen detected a massive left renal mass. Left-sided nephrectomy was performed, and histopathology demonstrated left-sided Wilms tumor with favorable histology. Post-treatment yearly follow-up for 5 years recorded a disease-free, normally thriving child.