Clinical value of testicular lymphangiography in diagnosis of retroperitoneal metastases
Testicular lymphangiography was performed before retroperitoneal lymph node dissection in 20 patients with testicular tumor. The clinical value of testicular lymphangiography in the diagnosis of retroperitoneal metastases was evaluated retrospectively in comparison with the findings obtained by retr...
| Veröffentlicht in: | Hinyokika kiyo. Acta urologica Japonica. - 1962. - 30(1984), 11 vom: 15. Nov., Seite 1599-610 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , |
| Format: | Aufsatz |
| Sprache: | Japanese |
| Veröffentlicht: |
1984
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| Zugriff auf das übergeordnete Werk: | Hinyokika kiyo. Acta urologica Japonica |
| Schlagworte: | Journal Article |
| Zusammenfassung: | Testicular lymphangiography was performed before retroperitoneal lymph node dissection in 20 patients with testicular tumor. The clinical value of testicular lymphangiography in the diagnosis of retroperitoneal metastases was evaluated retrospectively in comparison with the findings obtained by retroperitoneal lymph node dissection. In 12 patients who had no metastasis in the primary lymph nodes of the testis, testicular lymphangiography showed the lymph vessels to be diverged into 2 to 6 vessels (mean: 3.5) at the level between L2 and L4, and 4 to 10 lymph nodes (mean: 6.2) at the level between L1 and L4 were filled with contrast medium. On the other hand, in 8 patients who had metastases in the primary lymph nodes, several abnormal findings were observed in both lymph vessels and nodes, i.e., discontinuity, extravasation of contrast medium, dilatation, displacement and reflux to the distal side in the lymph vessels, and decrease in number (less than 2), non-visualization, filling defect, displacement and contrastfilling in the contralateral side in lymph nodes. Three to 5 of these abnormal findings were usually found in each case. The extravasation of contrast medium was not a finding specific to cases with lymph node metastases, because it was also found in a few cases without metastases. Testicular lymphangiography is a valuable method to detect primary lymph node metastases from testicular tumor. However, the combination of testicular and foot lymphangiography is imperative to demonstrate wide spread lymph node involvement in the retroperitoneum |
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| Beschreibung: | Date Completed 09.04.1985 Date Revised 23.11.2016 published: Print Citation Status MEDLINE |
| ISSN: | 0018-1994 |