Squamous upper tract carcinoma presenting as a perinephric abscess
M Lopes1, D Rauber1, F Carvalho1
1Department of Urology, School of Medicine, Pontifícia Universidade Católica do Rio Grande do Sul, Santo Inácio, 500 apt. 501, 90570-150 Porto Alegre, RS, Brazil.
Case Reports in Urology
|January 8, 2014
Summary
Perinephric abscesses are serious infections rarely linked to kidney tumors. This study details the first known case of upper tract squamous carcinoma presenting as a perinephric abscess.
Area of Science:
- Urology
- Oncology
- Nephrology
Background:
- Perinephric abscesses are severe infections with potentially fatal outcomes.
- Association between perinephric abscesses and renal or upper tract neoplasms is uncommon.
- Squamous cell carcinoma of the upper urinary tract is a rare malignancy.
Purpose of the Study:
- To report the first documented case of upper tract squamous carcinoma presenting as a perinephric abscess.
- To highlight the diagnostic challenges and clinical presentation of this rare condition.
Main Methods:
- Case report of a patient diagnosed with a perinephric abscess.
- Histopathological examination of the surgical specimen following radical nephrectomy.
- Review of relevant medical literature.
Main Results:
- The patient presented with symptoms consistent with a perinephric abscess.
- Post-operative pathological analysis revealed squamous carcinoma of the upper tract.
- This represents the first reported instance of this specific presentation.
Conclusions:
- Squamous carcinoma of the upper urinary tract can manifest as a perinephric abscess.
- Early diagnosis and surgical intervention are crucial for management.
- This case underscores the importance of considering rare neoplastic etiologies in complex abscess presentations.
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