{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:44:57Z","timestamp":1792788297115,"version":"4.5.0"},"reference-count":32,"publisher":"Wiley","license":[{"start":{"date-parts":[[2021,10,29]],"date-time":"2021-10-29T00:00:00Z","timestamp":1635465600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Charles University Research Fund PROGRES","award":["Q39"],"award-info":[{"award-number":["Q39"]}]},{"name":"Charles University Research Fund PROGRES","award":["00669806"],"award-info":[{"award-number":["00669806"]}]},{"name":"Institutional Research Fund of University Hospital Plzen","award":["Q39"],"award-info":[{"award-number":["Q39"]}]},{"name":"Institutional Research Fund of University Hospital Plzen","award":["00669806"],"award-info":[{"award-number":["00669806"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Contrast Media &amp; Molecular Imaging"],"published-print":{"date-parts":[[2021,10,29]]},"abstract":"<jats:p>Introduction. In men with \u2265pT1G2 cN0, penile cancer lymph node sampling is recommended with either (1) scintigraphically labelled Dynamic sentinel lymph node biopsy (DSLNB) or (2) modified inguinal lymph node dissection (MILND). Although DSLNB is a minimally invasive technique, the false negative rate can be about 10%, and a further operative procedure is required if positive. Open MILND is a diagnostic and therapeutic option but has a much higher morbidity. A potential compromise is the technique of LND-VEILND (video endoscopic inguinal LND) that can be combined with ICG florescence marking of sentinel lymph node (SLN). We present a pilot study of ICG-VEILND. The aim was to validate the applicability of a combination ICG marking of SLN in VEILND (to increase probability to excise SLN) and determine the optimal timing and dosage of ICG. Materials and Methods. 15 patients with VEILND (24 groins) underwent ICG application with fluorescence near-infrared (NIR 803\u27f6830\u2009nm) detection. ICG is applied subcutaneously adjacent to the penile cancer or residual stump of penis or suprapubic region (in a history of total penectomy: 5 cases). The dose of 1.25\u2009mg (ICG) was applied in one case with invisible SLN, the dose of 2.5\u2009mg in 1\u2009mL in 8 cases, and 5\u2009mg in the remaining 6 patients (10 groins). Results. Failure of marking SLN with ICG occurred in 25.0% of cases (6\/24): due to application of 1.25\u2009mg ICG, extensive metastasis to SLN, in 4 cases, the cause was unknown (16.7%, 4\/24). In the short follow-up period, no local recurrence was seen in the pN0 ICG group. Conclusion. Fluorescence infrared image with ICG dye increases the probability of removal of the SLN during VEILND. The dose of ICG is 2.5 (5) mg diluted in 1\u2009ml and can be applied preoperatively even in the suprapubic region in men with a history of total penectomy, with an unexplainable failure of ICG marking in 16.7%.<\/jats:p>","DOI":"10.1155\/2021\/5575730","type":"journal-article","created":{"date-parts":[[2021,10,29]],"date-time":"2021-10-29T20:20:13Z","timestamp":1635538813000},"page":"1-6","source":"Crossref","is-referenced-by-count":11,"title":["VEILND (Video Endoscopic Inguinal Lymph Node Dissection) with Florescence Indocyanine Green (ICG): A Novel Technique to Identify the Sentinel Lymph Node in Men with \u2265pT1G2 and cN0 Penile Cancer"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5061-3687","authenticated-orcid":true,"given":"Milan","family":"Hora","sequence":"first","affiliation":[{"name":"Department of Urology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4918-2936","authenticated-orcid":true,"given":"Ivan","family":"Tr\u00e1vn\u00ed\u010dek","sequence":"additional","affiliation":[{"name":"Department of Urology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u0160t\u011bp\u00e1nka","family":"Nykod\u00fdmov\u00e1","sequence":"additional","affiliation":[{"name":"Department of Urology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2344-0511","authenticated-orcid":true,"given":"Ji\u0159\u00ed","family":"Ferda","sequence":"additional","affiliation":[{"name":"Department of Radiology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1893-535X","authenticated-orcid":true,"given":"Denisa","family":"Kacerovsk\u00e1","sequence":"additional","affiliation":[{"name":"Department of Pathology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3231-6870","authenticated-orcid":true,"given":"Kv\u011btoslava","family":"Michalov\u00e1","sequence":"additional","affiliation":[{"name":"Department of Pathology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9657-7557","authenticated-orcid":true,"given":"Ond\u0159ej","family":"Hes","sequence":"additional","affiliation":[{"name":"Department of Pathology, University Hospital Plze\u0148 and Faculty of Medicine in Plze\u0148, Charles University, Pilsen, Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6516-619X","authenticated-orcid":true,"given":"Suks","family":"Minhas","sequence":"additional","affiliation":[{"name":"Imperial College Healthcare, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2020.09.039"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2014.10.017"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1097\/01.ju.0000124485.34430.15"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/j.juro.2017.01.059"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/s1569-9056(17)32070-5"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/s0022-5347(17)41589-8"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2020.09.007"},{"key":"8","article-title":"Endoscopic subcutaneous modified inguinal lymph node dissection (ESMIL) for squamous cell carcinoma of the penis","author":"J. 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