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Updated: Aug 11, 2026
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A Syngeneic Mouse Model of Metastatic Renal Cell Carcinoma for Quantitative and Longitudinal Assessment of Preclinical Therapies
Published on: April 12, 2017
Adolescent renomedullary interstitial cell tumor: a case report
Koray Agras1, Altug Tuncel, Yilmaz Aslan
1Ministry of Health, Department of Urology, Ankara Numune Research and Training Hospital, Ankara, Turkey.
Tumori
|February 7, 2006
Summary
A young boy
Area of Science:
- Nephrology
- Pediatric Urology
- Oncology
Background:
- Renomedullary interstitial cell tumors (RICTs) are rare kidney neoplasms.
- These tumors typically affect older adults, with a median age of diagnosis over 50 years.
- Diagnosis is challenging due to nonspecific symptoms and limitations of conventional imaging.
Observation:
- A 14-year-old male presented with painless gross hematuria following blunt abdominal trauma.
- Imaging revealed right kidney hydronephrosis and an intrarenal hematoma.
- Histopathological examination post-nephrectomy confirmed a renomedullary interstitial cell tumor.
Findings:
- The case represents an unusually young patient diagnosed with a renomedullary interstitial cell tumor.
- The tumor's small size and location within the kidney complicated radiological diagnosis.
- Histopathological analysis was crucial for definitive diagnosis.
Implications:
- This case highlights the importance of considering rare renal tumors in pediatric patients, even with atypical presentations.
- It underscores the limitations of radiological techniques in diagnosing small or unusually located renal masses.
- Histopathological examination remains the gold standard for diagnosing challenging renal neoplasms, particularly in younger individuals.
