Cavanna Luigi, Bodini Flavio Cesare, Stroppa Elisa Maria, Banchini Filippo, Michieletti Emanuele, Capelli Patrizio, Zangrandi Adriano, Anselmi Elisa
Department of Oncology and Hematology, Ospedale Guglielmo Da Saliceto, Piacenza, Italy.
Chemotherapy. 2014;60(4):224-7. doi: 10.1159/000375156. Epub 2015 Apr 3.
At diagnosis, about 35% of patients with gastric cancer present with distant metastases, and most patients with gastric cancer and liver metastases are excluded from curative surgery.
We report a case of human epidermal growth factor receptor-2 (HER2)-negative gastric cancer with metastases to the liver and perigastric lymph nodes. The patient (a 60-year-old man) was considered unresectable at diagnosis and was treated with palliative chemotherapy (docetaxel plus cisplatin and 5-fluorouracil by continuous intravenous infusion over 5 days every 3 weeks). However, after 6 courses of chemotherapy, a computed tomography scan showed a reduction of the liver metastasis and the disappearance of the enlarged perigastric lymph nodes. The patient then underwent a curative gastrectomy, lymphadenectomy and liver resection. After surgery, the patient was treated with 6 courses of FOLFOX-4 regimen as adjuvant chemotherapy. With a follow-up of 26 months after surgery, the patient is alive and disease free.
In patients with metastatic gastric cancer, the prognosis is poor with a median overall survival of 11 months since curative treatments are excluded; however, this case illustrated that a personalized treatment with chemotherapy and surgery can allow a curative strategy in selected patients with HER2-negative advanced gastric cancer.
在胃癌诊断时,约35%的患者存在远处转移,大多数伴有肝转移的胃癌患者被排除在根治性手术之外。
我们报告一例人表皮生长因子受体2(HER2)阴性的胃癌患者,其发生了肝转移和胃周淋巴结转移。该患者(一名60岁男性)在诊断时被认为无法切除,接受了姑息化疗(多西他赛联合顺铂和5-氟尿嘧啶,每3周连续静脉输注5天)。然而,经过6个疗程的化疗后,计算机断层扫描显示肝转移灶缩小,胃周肿大淋巴结消失。随后该患者接受了根治性胃切除术、淋巴结清扫术和肝切除术。术后,患者接受了6个疗程的FOLFOX-4方案辅助化疗。术后随访26个月,患者存活且无疾病复发。
在转移性胃癌患者中,由于排除了根治性治疗,预后较差,中位总生存期为11个月;然而,本病例表明,对于部分HER-2阴性的晚期胃癌患者,化疗联合手术的个体化治疗可实现根治性策略。