Dataset Information

Clinical trials for the safety and efficacy of the combination of XELOX,the colorectal cancer radical resection adjuvant chemotherapy and of chronic hepatitis therapeutic agent 3 oxygelmillpropionic acid polymer.(Phase 1 test)

ABSTRACT: Interventions: The dose of Seroshion is 1 capsule (10mg) after each meal,three times a day.We start the Seroshion administration at the first day of the chemotherapy,and also continue to intake it ,if you don’t continue the chemotherapy. The end of chemotherapy is the end of Seroshion. Primary outcome(s): safety Study Design: Single arm Non-randomized

DISEASE(S): Colorectal Cancer

PROVIDER: 2637700 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

ACCESS DATA

Similar Datasets

Project description:Gene expression data of HER2+ breast tumor samples Increasing evidence indicates that a subset of patients with HER2-positive breast cancer may achieve significant clinical benefit with anti-HER2 targeted therapy without chemotherapy. Thus, identification of biomarkers of long-term benefit from anti-HER2 agents is needed, especially in the metastatic setting. In the HERLAP study (NCT00842998), patients with HER2-positive metastatic breast cancer were randomized to trastuzumab or lapatinib as first-line therapy. Patients showing radiological signs of tumor regression after 8 weeks of treatment were allowed to continue on single agent anti-HER2 therapy until disease progression. Chemotherapy was added to anti-HER-2 therapy in patients failing to achieve tumor regression at the 8-week evaluation and those progressing at any time. Expression analysis of 105 selected genes was performed from formalin-fixed paraffin-embedded in 17 primary tumor samples. The research-based PAM50 intrinsic subtypes were also identified. The association of the expression of each biomarker with clinical outcome endpoints was evaluated. Nineteen patients were enrolled. In 4 patients (21.1%) we observed disease control lasting longer than 12 months with single agent anti-HER2 therapy (range 14.9-38.8 months). High expression of 17q12-21 amplicon genes HER2 and GRB7, and the PAM50 HER2-enriched intrinsic profile, were found significantly associated with 8-week overall response rate and with the duration of disease control during single agent anti-HER2 therapy. Conversely, high expression of luminal-related genes such as PGR, MDM2 or PIK3CA, or the PAM50 luminal intrinsic profile, was found associated with reduced benefit from single agent anti-HER2 therapy. Conclusions: Our data indicate that gene expression-based biomarkers can identify patients with HER2-positive metastatic breast cancer that benefit substantially from single agent chemo-free anti-HER2 targeted therapy. In the study presented here, a well-defined cohort of 21 breast cancer cases from the HERLAP trial, was used to acquire expression profiles of a total of 105 unique genes

Dataset Information

Clinical trials for the safety and efficacy of the combination of XELOX,the colorectal cancer radical resection adjuvant chemotherapy and of chronic hepatitis therapeutic agent 3 oxygelmillpropionic acid polymer.(Phase 1 test)

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets