Publications by authors named "Ana L Yuste"

Purpose: The prognosis of patients with unresectable M0 gastric cancer remains very poor. We performed a phase II trial to explore the efficacy and toxicity of induction irinotecan-cisplatin (IC) followed by concurrent irinotecan-cisplatin and radiotherapy (IC/RT) in this setting.

Methods And Materials: Patients with unresectable M0 gastric (GC) or oesophageal-gastric junction (EGJC) adenocarcinomas were treated with two courses of IC (irinotecan, 65 mg/m(2); cisplatin, 30 mg/m(2) on days 1 and 8 every 21 days) followed by IC/RT (daily radiotherapy-45 Gy-with concurrent IC: irinotecan, 65 mg/m(2), and cisplatin, 30 mg/m(2), on days 1, 8, 15, and 22).

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Purpose: To determine in a Phase II trial whether preoperative irinotecan-cisplatin (IC) followed by concurrent IC therapy and radiotherapy (IC/RT) improved outcome in patients with resectable, locally advanced gastric adenocarcinoma (GC) or esophagogastric junction cancer (EGJC).

Patients And Methods: Patients with resectable Stage II-IV, M0 GC or EGJC made up the study population. The primary endpoint was pathologic complete response (pCR).

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Purpose: To investigate the response rate of the triple combination of oxaliplatin (L-OHP) in combination with irinotecan (CPT-11) and 5-fluorouracil (5-FU) and to assess its impact on secondary resectability of previously non-resectable liver metastasis (LM).

Patients And Methods: Patients > or = 18 with MCRC, ECOG grade 0-2, and no prior treatment received L-OHP (85 mg/m(2)), CPT-11 (150 mg/m(2)) and 5-FU (2 250 mg/m(2) in 48 h CI) on D1 every 15 days.

Results: Forty-seven patients with initially non-resectable metastatic disease were included.

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Oxaliplatin (L-OHP), irinotecan (CPT-11) and 5-fluorouracil (5-FU) have shown their efficacy in metastatic colorectal cancer. The synergism of these drugs has been demonstrated in vivo and in vitro. The aim of this study was to determine the recommended dose of the triple combination of L-OHP, CPT-11 and CI 5-FU for a further phase II study.

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Colorectal cancer (CRC) is one of the most common malignant tumors in adults. Twenty-five percent of patients are not amenable to surgical resection because they have locally advanced or metastatic disease. For these patients, median survival time is between 4 and 13 months, and chemotherapy is used mainly with palliative intent.

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Irinotecan and raltitrexed are active against advanced colorectal cancer, act through different mechanisms, and have non-overlapping toxicity profiles. In vitro studies have shown a schedule-dependent synergism between both drugs. The aim of this multicenter study was to determine the maximum tolerated dose (MTD) of this combination.

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Background: Metastatic renal cell carcinoma (MRCC) has been characteristically unresponsive to chemotherapy. In lieu of an effective regimen, interleukin-2 (IL-2) and interferon alfa are considered drugs of choice to treat this cancer. Subcutaneous IL-2 is safe and well tolerated, with a mortality rate <3%.

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