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Imaging Findings of Primitive Neuroectodermal Tumors of the Kidney
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hyun | - |
dc.contributor.author | Cho, Jeong Yeon | - |
dc.contributor.author | Kim, Seung Hyup | - |
dc.contributor.author | Jung, Dae Chul | - |
dc.contributor.author | Choi, Hyuk Jae | - |
dc.contributor.author | Kim, Jeong Kon | - |
dc.date.accessioned | 2012-07-02T08:03:49Z | - |
dc.date.available | 2012-07-02T08:03:49Z | - |
dc.date.issued | 2009-12 | - |
dc.identifier.citation | JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY; Vol.33 6; 882-886 | ko_KR |
dc.identifier.issn | 0363-8715 | - |
dc.identifier.uri | https://hdl.handle.net/10371/78122 | - |
dc.description.abstract | Purpose: This study was designed to present the radiological imaging findings of a renal primitive neuroectodermal tumor (PNET). Materials and Methods: The study included 10 patients with pathologically proven renal PNETs. We assessed the size, margin, internal architecture, enhancement pattern, vein thrombosis, and presence of a metastasis of the tumors on multidetector-row computed tomography and magnetic resonance imaging. Results: The mean age of the patients was 31 years. Patients were predominantly male (males-females, 8:2). The mean diameter of a renal PNET was 12.7 cm. All masses were well defined with a lobulated contour. Necrosis and hemorrhage were detected in 9 cases, respectively All of the masses showed weak heterogeneous enhancement with multiple irregular septumlike structures. Eight of the masses had renal vein thrombosis, and 4 masses had extension into inferior vena cava. A lymph node metastasis was detected in 3 patients. A lung metastasis was detected in 4 patients, and 2 of the patients also had a bone metastasis. Conclusions: A renal PNET usually appears as a weakly enhanced large mass with multiple septumlike structures, peripheral hemorrhage, venous thrombosis, and accompanied with a distant metastasis in a young adult. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | LIPPINCOTT WILLIAMS & WILKINS | ko_KR |
dc.subject | malignant neoplasm | ko_KR |
dc.subject | kidney MRI | ko_KR |
dc.subject | primitive neuroectodermal tumor | ko_KR |
dc.subject | kidney CT | ko_KR |
dc.title | Imaging Findings of Primitive Neuroectodermal Tumors of the Kidney | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 이현 | - |
dc.contributor.AlternativeAuthor | 조정연 | - |
dc.contributor.AlternativeAuthor | 김승협 | - |
dc.contributor.AlternativeAuthor | 정대철 | - |
dc.contributor.AlternativeAuthor | 김정곤 | - |
dc.contributor.AlternativeAuthor | 최혁재 | - |
dc.identifier.doi | 10.1097/RCT.0b013e31819e938b | - |
dc.citation.journaltitle | JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | - |
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dc.description.tc | 2 | - |
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