PMID- 23864251 OWN - NLM STAT- MEDLINE DCOM- 20140417 LR - 20211021 IS - 1559-131X (Electronic) IS - 1357-0560 (Linking) VI - 30 IP - 3 DP - 2013 TI - Feasibility and efficacy of combined cisplatin plus irinotecan chemotherapy for gastroenteropancreatic neuroendocrine carcinomas. PG - 664 LID - 10.1007/s12032-013-0664-y [doi] AB - No standard treatment is currently available for gastroenteropancreatic neuroendocrine carcinomas (GEP-NEC). Therefore, we conducted this study to evaluate the effect of the combination of irinotecan and cisplatin in the treatment of GEP-NECs. Clinical data of 16 locally advanced or metastatic GEP-NEC patients treated with irinotecan plus cisplatin regimen in our center from September 2009 to August 2011 were reviewed. The regimen included 2-week cycles of 180 mg/m(2) irinotecan and 50 mg/m(2) cisplatin on day 1. Median age was 57 years. The overall response rate was 57.1%, with a disease control rate of 78.6%. One patient achieved pathologic complete response and underwent esophagectomy after chemotherapy. Two patients who had gotten progressive disease were given sequential octreotide long-acting release (LAR) treatment and got disease progression again within 1 month. Six patients who achieved disease control received octreotide LAR as maintenance treatment. The total number of cycles of octreotide was 41, with a median of 4.5 (3-20 cycles). The progression-free survival was 5.5 months, with overall survival of 10.6 months. Grades 3-4 hematological adverse events (AEs) occurred in 10 patients (62.5%) and 3 patients (18.7%) suffered grades 3-4 non-hematological AEs; no patient died of AEs. The irinotecan plus cisplatin chemotherapy is moderately effective and tolerable well tolerated in advanced or metastatic GEP-NEC patients; octreotide LAR may be a good maintenance treatment and should be considered as a treatment option for these patients in the future. FAU - Lu, Z H AU - Lu ZH AD - Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of GI Oncology, Peking University School of Oncology, Beijing Cancer Hospital and Institute, Beijing 100142, China. FAU - Li, J AU - Li J FAU - Lu, M AU - Lu M FAU - Zhang, X T AU - Zhang XT FAU - Li, J AU - Li J FAU - Zhou, J AU - Zhou J FAU - Wang, X C AU - Wang XC FAU - Gong, J F AU - Gong JF FAU - Gao, J AU - Gao J FAU - Li, Y AU - Li Y FAU - Shen, L AU - Shen L LA - eng PT - Journal Article DEP - 20130718 PL - United States TA - Med Oncol JT - Medical oncology (Northwood, London, England) JID - 9435512 RN - 7673326042 (Irinotecan) RN - Q20Q21Q62J (Cisplatin) RN - XT3Z54Z28A (Camptothecin) SB - IM MH - Adult MH - Aged MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects/*therapeutic use MH - Camptothecin/administration & dosage/adverse effects/analogs & derivatives MH - Carcinoma, Neuroendocrine/*drug therapy/mortality MH - Cisplatin/administration & dosage/adverse effects MH - Disease Progression MH - Disease-Free Survival MH - Female MH - Humans MH - Irinotecan MH - Male MH - Middle Aged EDAT- 2013/07/19 06:00 MHDA- 2014/04/18 06:00 CRDT- 2013/07/19 06:00 PHST- 2013/06/14 00:00 [received] PHST- 2013/07/09 00:00 [accepted] PHST- 2013/07/19 06:00 [entrez] PHST- 2013/07/19 06:00 [pubmed] PHST- 2014/04/18 06:00 [medline] AID - 10.1007/s12032-013-0664-y [doi] PST - ppublish SO - Med Oncol. 2013;30(3):664. doi: 10.1007/s12032-013-0664-y. Epub 2013 Jul 18.