A Patient With Metastatic Sarcoma was Successfully Treated With Radiolabeled Somatostatin Analogs.

We present a sarcoma patient with a tumor reduction of more than 50% in lung metastasis after 2 single courses of the investigational medical product Lutathera (Lu-DOTA0-Tyr3-octreotate). She was resistant to more than 6 lines of therapy including all the available active drugs in soft tissue sarcomas. The high expression of somatostatin receptors was shown by microarrays and Octreoscan.

[Influence of genetic polymorphisms in UGT1A1, UGT1A7 and UGT1A9 on the pharmacokynetics of irinotecan, SN-38 and SN-38G].

Objective: To evaluate the influence of genetic polymorphism in UGT1A1, UGT1A7 and UGT1A9 on the population pharmacokinetics of irinotecan and its metabolites, SN-38 and SN-38G.

Methods: Plasma concentrations of irinotecan, SN-38 and SN- 38G from 72 patients were pooled to develop a population pharmacokinetic model using NONMEM VII. M3 method was used to account for plasma concentrations below the limit quantification.

Epidermal growth factor receptor (EGFR) mutations in a series of non-small-cell lung cancer (NSCLC) patients and response rate to EGFR-specific tyrosine kinase inhibitors (TKIs).

INTRODUCTION Epidermal growth factor receptor (EGFR) mutation related to tyrosine kinase inhibitors' (TKIs) responsiveness in non-small cell lung cancer (NSCLC) has become an important issue for therapeutic decision-making in NSCLC patients. MATERIAL AND METHODS Sixty-nine Caucasian NSCLC patients were screened for mutations in the tyrosine kinase (TK) domain of EGFR by direct sequencing from December 2005 to September 2010. RESULTS Activating mutations in the EGFR TK domain were found in 8 of 69 (11.

A novel EGFR nonsense mutation in a non-small-cell lung cancer (NSCLC) patient who did not derive any clinical benefit with combination chemotherapy and erlotinib.

Most of the somatic epidermal growth factor receptor (EGFR) mutations described to date in non-smallcell lung cancer (NSCLC) patients are located in the kinase domain and are considered activating mutations. Some of these mutations are associated with response to specific EGFR tyrosine kinase inhibitors (TKI) such as gefitinib and erlotinib. Here we report a case of a previously undescribed EGFR nonsense mutation in a lung adenocarcinoma patient who did not derive any clinical benefit with combination chemotherapy and erlotinib.