A back-to-back tumor composed of papillary renal cell carcinoma and oncocytoma treated by laparoscopic partial nephrectomy: a case report
| Autor: | Bong Kwon Cheon, Won Tae Seo, Taek Sang Kim, Pil Moon Kang, Yo Han Jeon, Su Hwan Kang, Hyun Yul Rhew |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
medicine.medical_specialty
Renal oncocytoma Hybrid tumor medicine.medical_treatment 030232 urology & nephrology lcsh:Medicine Case Report urologic and male genital diseases Nephrectomy Papillary renal cell carcinoma Neoplasms Multiple Primary 03 medical and health sciences Collison tumor 0302 clinical medicine Surgical oncology Renal cell carcinoma Medicine Adenoma Oxyphilic Humans Oncocytoma Carcinoma Renal Cell Kidney Papillary renal cell carcinomas business.industry lcsh:R Epithelial Cells General Medicine Perioperative Middle Aged medicine.disease Kidney Neoplasms medicine.anatomical_structure 030220 oncology & carcinogenesis Female Radiology business Tomography X-Ray Computed Laparoscopic partial nephrectomy |
| Zdroj: | Journal of Medical Case Reports, Vol 12, Iss 1, Pp 1-4 (2018) Journal of Medical Case Reports |
| ISSN: | 1752-1947 |
| DOI: | 10.1186/s13256-018-1662-7 |
| Popis: | Background Renal oncocytoma is the most common benign renal tumor, and papillary renal cell carcinoma is the second most common histologic subtype of renal cell carcinoma. Renal tumors containing different components such as papillary renal cell carcinoma and oncocytoma are extremely rare. Case presentation A renal mass was incidentally detected in a 52-year-old Korean woman, and a computed tomographic scan showed a 32-mm multicystic mass with some calcifications in the lower pole of the right kidney. She underwent laparoscopic partial nephrectomy without any perioperative complications. We found a papillary renal cell carcinoma and an oncocytoma in a tumor mass. Conclusions The possibility of a mixed malignant tumor should be considered while treating benign tumors such as oncocytoma. |
| Databáze: | OpenAIRE |
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