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Extrarenal Wilm's tumour - a rare entity
A V Deshpande1, J S Gawali, H H Sanghani
1Department of Paediatric Surgery, Seth G.S. Medical College and K.E.M. Hospitals, Parel, Mumbai, India 400012.
Pediatric Surgery International
|November 5, 2002
Summary
A rare extrarenal Wilms' tumour (ERWT) presented as a hidden lumbar mass. Definitive diagnosis of this uncommon condition was only possible after surgical removal.
Area of Science:
- Oncology
- Pathology
Background:
- Extrarenal Wilms tumour (ERWT) is a rare malignancy, distinct from the more common renal origin.
- ERWT typically presents in pediatric populations, but extratumoral occurrences are exceptionally infrequent.
Observation:
- A case of ERWT manifesting as an asymptomatic subcutaneous lumbar mass is presented.
- The tumor's location and asymptomatic nature initially obscured diagnostic possibilities.
Findings:
- The diagnosis of extrarenal Wilms tumour was confirmed exclusively through postoperative histopathological examination.
- This highlights the challenges in preoperative diagnosis of ERWT in extratumoral locations.
Implications:
- This case underscores the importance of considering rare diagnoses, even with atypical presentations.
- Enhanced awareness and diagnostic vigilance are crucial for timely management of uncommon pediatric malignancies.