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AIM: Morbidity of open inguinal lymphadenectomy (OIL) is high. We use laparoscopy for pelvic time, preservation of the greater saphenous vein and transverse inguinal incisions (laparoscopically assisted ilio-inguinal lymphadenectomy, LIIL) to improve postoperative outcomes. PATIENTS & METHODS: Retrospective comparison of 14 patients who underwent LIIL and seven patients who underwent OIL. RESULTS: Fourteen LIIL compared with seven OIL showed a statistically significant reduction in morbidity (15.3 vs 75%) and hospital stay (7 vs 15.7 days). Pelvic lymph node involvement (27%) was not detected preoperatively. With a mean follow-up of 36.2 (range: 3-137) months, local recurrence rate was 58.3% in LIIL and 40% in OIL. Overall survival was significantly higher in OIL than in LIIL. CONCLUSION: Compared with OIL, LIIL reduced postoperative complications and hospital stay.
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INTRODUCTION: Besides more common sites such as lung or peritoneum, hepatocellular carcinoma (HCC) can metastatize to rare sites. We report herein a new metastatic site of HCC: the nail-bed. We also review other recently reported rare site HCC metastases (RSHM). CASE REPORT: A 66-year-old woman with a 12-year history of resected-stage IA HCC who later presented lung, spleen and brain metastases treated with surgery, systemic therapies (sorafenib, sunitinib, capecitabine) and radiotherapy. The patient was referred to us because of a painful and rapidly evolving mass in the nail-bed of the left thumb. Biopsy confirmed nail-bed HCC metastasis, and the finger was amputated. The patient died few weeks later. CONCLUSION: This case was an opportunity for us to review RSHM. This type of metastasis seems to be an early event, in the context of advanced stage HCC with elevated protein induced by vitamin K absence-II (PIVKA II). The Lee nomogram is useful in detecting patients at high risk of developing RSHM. We would suggest insisting on systemic treatment in these metastatic patients although overall survival after RSHM diagnosis is poor.
