Term
| What is the most common primary renal neoplasm? |
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Definition
|
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Term
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Definition
-benign, well-circumscribed pale mass in renal cortex of an old animal
-cannot be differentiated from renal carcinomas and lymphomas
-RARE |
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Term
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Definition
-MOST COMMON PRIMARY RENAL TUMOR
-large round pale mass in one pole of kidney in old animals (ESPECIALLY DOGS)
-often have hemorrhage and necrosis
-met to liver and lungs |
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Term
| What is renal pelvic transitional cell carcinoma? |
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Definition
-begins in epithleial lining of renal pelvis
-grow into the kidney
-man met to liver, LN, and lungs |
|
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Term
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Definition
-renal germ cell neoplasm in YOUNG ANIMALS
-can be single solitary mass or replace entire kidney
-benign or malignant |
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Term
| What are the most common bladder neoplasms? |
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Definition
-papilloma
-transitional cell carcinoma
-leiomyoma/leiomyosarcoma
-rhabdomyosarcoma: EMBRYONAL TUMOR |
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Term
| What are bladder papillomas? |
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Definition
| -benign exophytic neoplastic proliferation of transitional epi in bladder or renal pelvis |
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Term
| What is the most common bladder neoplasm? Where does it usually arise? |
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Definition
-TCC
-arises in trigone but usually grows outward, invades, and mets |
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Term
| What are embryonal rhabdomyosarcomas of the bladder? |
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Definition
-RARE, IN YOUNG DOGS
-aka butryoid tumors (like grapes)
w/ skeletal m differentiation |
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