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| Santos,F.A.V.; Drummond-Lage,A.P.; Rodrigues,M.A.; Cabral,M.A.; Pedrosa,M.S.; Braga,H.; Wainstein,A.J.A.. |
| Lymph node metastases are an independent prognosis factor in gastric carcinoma (GC) patients. Radical lymphadenectomy can improve survival but it can also increase surgical morbidity. As a principle, sentinel node (SN) navigation surgery can avoid unnecessary lymphadenectomy without compromising prognosis. In this pilot study, 24 patients with untreated GC were initially screened for SN navigation surgery, of which 12 were eligible. Five patients had T2 tumors, 5 had T3 tumors and 2 had T1 tumors. In 33% of cases, tumor diameter was greater than 5.0 cm. Three hundred and eighty-seven lymph nodes were excised with a median of 32.3 per patient. The SN navigation surgery was feasible in all patients, with a median of 4.5 SNs per patient. The detection success... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gastric carcinoma; Sentinel lymph node; Biopsy; Stage. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016000800701 |
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