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1.  Sunitinib combined with pemetrexed and carboplatin in patients with advanced solid malignancies—results of a phase I dose-escalation study 
Investigational New Drugs  2013;31(6):1487-1498.
Summary
Objectives The maximum tolerated dose (MTD) and overall safety of sunitinib plus pemetrexed and carboplatin was determined in patients with advanced solid malignancies. Methods In this phase I dose-escalation study, patients received oral sunitinib on a continuous daily dosing (CDD) schedule (37.5 mg/day) or Schedule 2/1 (2 weeks on treatment, 1 week off treatment; 37.5 or 50 mg/day). Pemetrexed (400–500 mg/m2 IV) and carboplatin (AUC = 5 mg·min/ml IV) were administered q3w. At the MTD for the chosen schedule, a cohort of patients with non-small cell lung cancer (NSCLC) or mesothelioma was further evaluated. Results Twenty-one patients were enrolled on Schedule 2/1 (expansion cohort included) and 3 patients on the CDD schedule. The MTD on Schedule 2/1 was sunitinib 37.5 mg/day with pemetrexed 500 mg/m2 and carboplatin AUC = 5 mg·min/ml; MTD on the CDD schedule was not established. Dose-limiting toxicities included grade 3/4 neutropenia, grade 3 thrombocytopenia, and grade 3 hand–foot syndrome. The most common grade 3/4 drug-related non-hematologic adverse events at Schedule 2/1 MTD were fatigue/asthenia and diarrhea (both n = 4). Grade 3/4 hematologic abnormalities included neutropenia (83 %) and leukopenia (83 %). Pharmacokinetic data revealed no clinically significant drug–drug interactions. Best response at the Schedule 2/1 MTD was stable disease ≥8 weeks in 3/5 evaluable patients (60 %). Conclusions With this combination, in patients with advanced solid malignancies, sunitinib MTD on Schedule 2/1 was 37.5 mg/day. Sunitinib plus pemetrexed and carboplatin were tolerable at the MTD, although sunitinib dose delays and reductions were often required due to myelosuppression.
doi:10.1007/s10637-013-0010-4
PMCID: PMC3825543  PMID: 23963796
Solid tumors; Non-small cell lung cancer; Sunitinib; Pemetrexed; Carboplatin
2.  Ocular metastasis of lung adenocarcinoma with ELM4-ALK translocation: A case report with a review of the literature 
Saudi Journal of Ophthalmology  2013;27(3):187-192.
Choroidal metastasis is the most common intraocular neoplasm and is associated with significant morbidity. In a small percentage of patients, ocular manifestation may be the initial presentation of a systemic malignancy and can be diagnostically difficult to distinguish from ocular primary malignancies. Herein, we present a case of a never-smoker whose ocular pathology was integral to the diagnosis and management of a lung adenocarcinoma harboring a rare oncogene. Through this case, we have explored important diagnostic and therapeutic considerations of pulmonary metastases to the choroid.
doi:10.1016/j.sjopt.2013.06.011
PMCID: PMC3770219  PMID: 24227984
Choroidal metastasis; Non-small cell lung carcinoma; Adenocarcinoma; EML4-ALK translocation; Targeted therapy; Crizotinib
3.  Fluorescence in situ hybridization gene amplification analysis of EGFR and HER2 in patients with malignant salivary gland tumors treated with lapatinib 
Head & neck  2009;31(8):1006-1012.
Aim
Gene amplification status of the epidermal growth factor receptor (EGFR) and the human epidermal growth factor receptor 2 (HER2) were analyzed and correlated with clinical outcome in patients with progressive malignant salivary glands tumors (MSGT) treated with the dual EGFR/Her2 tyrosine kinase inhibitor lapatinib
Methods
Fluorescence in situ hybridization (FISH) analysis for both EGFR and HER2 gene amplification was performed successfully in the archival tumor specimens of 20 patients with adenoid cystic carcinomas (ACC) and 17 patients with non-ACC, all treated with lapatinib.
Results
For ACC, no EGFR or HER2 amplifications were detected. For non-ACC, no EGFR gene amplifications were detected but 3 patients (18%) were HER2 amplified and all had stained 3+ for both EGFR and HER2 by immunohistochemistry (IHC) in their archival specimens. Two of these patients had time-to-progression (TTP) durations of 8.3 months and 18.4 months respectively. Interestingly, patients with low and high HER2/chromosome-specific centromeric enumeration probe (CEP) 17 ratio had a prolonged TTP than those with moderate ratios for both ACC and non-ACC subtypes.
Conclusions
HER2 to CEP17 FISH ratio may predict which patients with MSGT have an increased likelihood to benefit from lapatinib. The finding of HER2:CEP17 ratio as a predictive marker of efficacy to lapatinib warrants further investigation.
doi:10.1002/hed.21052
PMCID: PMC2711990  PMID: 19309723
MSGT; lapatinib; EGFR and HER2 gene amplification; FISH

Results 1-3 (3)