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신종양에서 술 전 방사선학적 크기와 술 후 병리학적 크기의 비교
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 김세중 | - |
| dc.contributor.author | Lee, Kook Bin | - |
| dc.date.accessioned | 2019-10-21T07:21:45Z | - |
| dc.date.available | 2019-10-21T07:21:45Z | - |
| dc.date.issued | 2013-08 | - |
| dc.identifier.other | 14696 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/18259 | - |
| dc.description | 학위논문(석사)아주대학교 일반대학원 :의학과,2013. 8 | - |
| dc.language.iso | eng | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | 신종양에서 술 전 방사선학적 크기와 술 후 병리학적 크기의 비교 | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.department | 일반대학원 의학과 | - |
| dc.date.awarded | 2013. 8 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 571076 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000014696 | - |
| dc.subject.keyword | 신장 | - |
| dc.subject.keyword | 종양 | - |
| dc.subject.keyword | 병리학 | - |
| dc.subject.keyword | 방사선학 | - |
| dc.description.alternativeAbstract | Purpose: We evaluated the effects of different tumor conditions on discrepancy between radiologically measured size and true size of renal tumors. Materials and Methods: The data from 238 patients who underwent radical or partial nephrectomy for a renal tumor at our institution were reviewed. Radiologic tumor size defined as the largest diameter on a CT scan was compared to pathologic tumor size defined as the largest diameter on gross pathologic examination. Results: There was no significant difference between the mean radiologic and pathologic size for all tumors (p=0.078). When stratified according to radiologic size range, mean radiologic size was significantly larger than mean pathologic size for tumors <4 cm (p=0.001), but there was no significant difference between them for tumors 4-7 cm, and >7 cm. When classified according to histologic subtype, mean radiologic size was significantly larger than pathologic size only in clear cell renal cell carcinoma (p=0.005). When classified according to tumor location, mean radiologic size was larger than pathologic size in endophytic tumors (p=0.050), but not in exophytic tumors. When endophytic tumors were stratified according to radiologic size range, there was a significant difference between the radiologic and pathologic size for tumors <4 cm (p<0.001) and 4-7 cm (p=0.007), but not for tumors >7 cm. Conclusions: Radiologic tumor size seems to correlate well with pathologic tumor size. However, there was a tendency to overestimate tumor size in smaller tumors. Endophytic renal tumors are more likely to have size overestimated by CT scan than exophytic tumors. | - |
- Appears in Collections:
- Graduate School of Ajou University > Department of Medicine > 3. Theses(Master)
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