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detection of Survivin expression in renal cell carcinoma and correlate this expression to tumor grade and stage.
renal cell carcinoma is the third most prevalent malignant tumor of the genitourinary system. deregulation of apoptosis is involved in carcinogenesis by abnormally prolonged cell survival, facilitating accumulations of multiple mutations and augment resistance to immune-surveillance. Survivin is a member of inhibitor of Apoptosis Protein family (IAPs). it play a role in cell cycle regulation by inhibiting apiptosis. Survivin is over-expressed in many human neoplasms.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| sectioning and staining of renal neoplasms after nephrectomy operation | Diagnostic Test | nephrectomy operations will be done to patients diagnosed as having renel tumors |
| Measure | Description | Time Frame |
|---|---|---|
| expression of survivin in neoplastic and adjacent normal renal tissues | Survivin is highly expressed in neoplastic renal tissues compared to normal ones by immunohistochemical measures.. | april, 2021 |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with symptoms and signs of renal neoplasms admitted to Sohag University hospital and underwent nephrectomy operations. excisional specimens sent to pathology Lab will be sectioned and stained by H&E. only cases of renal cell carcinoma will be included in the study.
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| Name | Affiliation | Role |
|---|---|---|
| Maisa H Mohammed, MD | a lecturer of pathology, Sohag faculty of medicine | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Maisa Hashem Mohammed | Sohag | 82524 | Egypt |
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| ID | Term |
|---|---|
| D002292 | Carcinoma, Renal Cell |
| ID | Term |
|---|---|
| D000230 | Adenocarcinoma |
| D002277 | Carcinoma |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009370 | Neoplasms by Histologic Type |
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tissue sections from cases of renal tumors will be preserved in formalin fixed, parraffin embedded blocks.
| D009369 | Neoplasms |
| D007680 | Kidney Neoplasms |
| D014571 | Urologic Neoplasms |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052801 | Male Urogenital Diseases |