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Giant hydronephrosis mimicking echinococcal cyst
M El Fortia1, M Bendaoud, H Badi
1Department of Radiology, Misurata Teaching Hospital, Libya. elfortia@doctor.com
Summary
Giant hydronephrosis is rare, typically holding 1-2 liters. This case details an extreme 17.5 Kg giant hydronephrosis, initially mistaken for a large echinococcal cyst.
Area of Science:
- Nephrology
- Radiology
- Surgical Case Reports
Background:
- Giant hydronephrosis, characterized by significant renal pelvis dilation, is an uncommon condition.
- Typical fluid volumes in hydronephrosis rarely exceed 1-2 liters.
Observation:
- A rare case of extreme giant hydronephrosis was encountered.
- The condition presented as a massive abdominal mass, weighing over 17.5 Kg.
- Initial diagnostic imaging suggested a large echinococcal cyst.
Findings:
- The final diagnosis confirmed giant hydronephrosis with an unprecedented fluid collection.
- Surgical intervention was required to manage the massive renal pelvis distension.
Implications:
- This case highlights the potential for extreme presentations of hydronephrosis, challenging typical clinical expectations.
- It underscores the importance of comprehensive differential diagnosis in cases of large abdominal masses.
- Such extreme cases may necessitate advanced surgical techniques for effective management.