Neoplasms

Respiratory Tract (Lung and Bronchial) Diseases

All Conditions

Skin and Connective Tissue Diseases

Digestive System Diseases

Gland and Hormone Related Diseases

Rare Diseases

Lung Neoplasms

Carcinoma, Non-Small-Cell Lung

Carcinoma

Melanoma

Gastrointestinal Stromal Tumors

Goiter

Colorectal Neoplasms

Intestinal Neoplasms

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Colonic Diseases

Intestinal Diseases

Rectal Diseases

Neuroendocrine Tumors

Neuroectodermal Tumors

Neuroectodermal Tumors, Primitive

Neoplasms, Germ Cell and Embryonal

Neoplasms by Histologic Type

Neoplasms, Nerve Tissue

Nevus, Pigmented

Nevus

Nevi and Melanomas

Skin Neoplasms

Skin Diseases

Respiratory Tract Neoplasms

Thoracic Neoplasms

Lung Diseases

Respiratory Tract Diseases

Neoplasms, Connective Tissue

Neoplasms, Connective and Soft Tissue

Carcinoma, Bronchogenic

Bronchial Neoplasms

Neuroendocrine Tumor

Neuroepithelioma

Hagen Kennecke, MD

The BCCA Oncopanel is a clinical assay being developed to determine genotype status of a prospectively defined set of genes.

The purpose of this pilot study is to assess the feasibility and effect on clinical-decision-making of the Oncopanel test. Eligible patients are those with advanced lung, colorectal, melanoma and GIST cancers and patients with diagnosed malignancies being considered for clinical trials.

Somatic mutations in solid tumors represent an established means of characterizing malignancies for prognostic, diagnostic and therapeutic purposes. Mutations in EGFR, KRAS, BRAF, and KIT and PDGFRA genes direct therapy in patients with advanced lung, colorectal, melanoma, and GIST tumors, respectively. Known or novel mutations in other genes may also be of clinical significance but are not identified by current genotyping offered to BC Cancer Agency (BCCA) patients. Furthermore, numerous candidate genes have been implicated as potential prognostic and predictive biomarkers in patients with solid tumours. As such, the Oncopanel is a clinical assay being developed to determine genotype status of a prospectively defined set of genes. The following clinically relevant set of genes and exons are included in the Oncpanel: KRAS, EGFR, BRAF, NRAS and HRAS, PIK3CA Signal Transduction Pathway Genes, RAS-RAF-MEK-MAPK Pathway, HER2, IDH1 and IDH2, ALK, TP53, c-KIT, STAT1\&3 and PDGFRA. Additional testing on the tumour material will also include analysis of specific gene variants associated with adverse events or response to therapy.

Numerous studies have documented the presence of circulating tumour DNA (ctDNA) among patients with advanced and early stage malignancies (20-22). The ability to diagnose standard cancer mutations with a blood-based assay (a "liquid biopsy") has not yet been established but presents obvious advantages. The emergence of "resistance" mutations arising in the metastatic tumor or throughout the course of therapy is well documented (21, 22). A blood biopsy may represent more accurate determination of the tumor's genetic features than archival DNA specimen. Adequate tissue specimens can be difficult to obtain from some patients with diagnosed malignancies, particularly lung cancer. A blood biopsy may represent a less invasive and timelier means of diagnosing both standard and translational cancer mutations.

The Oncopanel Pilot (TOP) Study

BC Cancer Foundation

British Columbia Cancer Agency

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
The Oncopanel Pilot (TOP) Study	NCT02171286	Colorectal Canc... Advanced Non-Sm... Advanced Melano... Gastrointestina... Patients With D...		18 Years -	British Columbia Cancer Agency
The Oncopanel Pilot (TOP) Study	NCT02171286	Colorectal Canc... Advanced Non-Sm... Advanced Melano... Gastrointestina... Patients With D...		18 Years -	British Columbia Cancer Agency

Spots Global Cancer Trial Database for gastrointestingal struma tumor