Sandbox: DDx Kidney mass: Difference between revisions
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* <1 yo patients | * <1 yo patients | ||
* Large | * Fever, fussiness, gross hematuria | ||
* | * Neurological symptoms may be present | ||
* | |||
* Large abdominal mass | |||
* Hypertension | |||
* Focal neurologic deficit | |||
* Large ,heterogenous ,lobulated mass located centrally within the kidney | * Large ,heterogenous ,lobulated mass located centrally within the kidney | ||
| Line 9: | Line 12: | ||
* Subcapsular fluid accumulation | * Subcapsular fluid accumulation | ||
* Large cells with eccentrically located nuclei | |||
* Abundant, eosinophilic cytoplasm | |||
* INI1 gene in chromosome 22 | |||
Revision as of 20:28, 6 November 2015
- <1 yo patients
- Fever, fussiness, gross hematuria
- Neurological symptoms may be present
- Large abdominal mass
- Hypertension
- Focal neurologic deficit
- Large ,heterogenous ,lobulated mass located centrally within the kidney
- Individual lobules separated by intervening areas haemorrhage or necrosi
- Liner calcification
- Subcapsular fluid accumulation
- Large cells with eccentrically located nuclei
- Abundant, eosinophilic cytoplasm
- INI1 gene in chromosome 22
Nonmalignant causes
anaplastic sarcoma clear cell sarcoma mesoblastic nephroma metanephric stromal tumor nephroblastomatosis / nephrogenic rests neuroblastoma oncocytoid carcinoma after neuroblastoma ossifying tumor renal cell carcinoma rhabdoid tumor translocation carcinoma (children)