CIViC Evidence Items
48 evidence items indexed
Evidence Level Distribution
CIViC evidence levels reflect study design quality, from A (strongest) to E (weakest).
AValidated — meta-analysis, systematic review, or major guideline
BClinical — prospective trial or retrospective cohort study
CCase study — single case report or small case series
DPreclinical — in vitro or animal model data
EInferential — computational prediction or biological rationale
Gene × Evidence Type
Count of CIViC evidence items per gene and evidence type category. Hover a column header for the type definition.
| Predictive | Diagnostic | Prognostic | Functional | Predispos. | Oncogenic | |
|---|---|---|---|---|---|---|
| BCR::ABL1 | 323 | 11 | ||||
| BRAF | 186 | 4 | 26 | 2 | 1 | |
| EGFR | 248 | 12 | 3 | 2 | ||
| EML4::ALK | 64 | |||||
| ERBB2 | 142 | 2 | ||||
| FLT3 | 55 | 2 | 21 | |||
| KIT | 102 | 3 | 7 | |||
| KRAS | 159 | 4 | 24 | 4 | ||
| PIK3CA | 156 | 16 | 4 | |||
| PTEN | 53 | 1 | 3 | 1 | 2 | 1 |
| TP53 | 52 | 40 | 100 | 2 | ||
| VHL | 5 | 2 | 3 | 635 | 15 |
Predictive:Links a variant to treatment response or resistance
Diagnostic:Supports or refutes a specific disease diagnosis
Prognostic:Informs disease progression or clinical outcome
Functional:Characterises the biological effect of a variant
Predisposing:Germline variant associated with cancer predisposition
Oncogenic:Characterises the variant's role in oncogenesis
| Level | Gene | Variant | Type | Direction | Significance | Disease | Drugs | Source |
|---|---|---|---|---|---|---|---|---|
| B | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Binimetinib | Dummer et al., 2017 |
| B | NRAS | Q61 | Predictive | Supports | Resistance | Melanoma | Vemurafenib | Trunzer et al., 2013 |
| B | NRAS | Mutation | Prognostic | Supports | Multiple Myeloma | Chng et al., 2008 | ||
| D | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Melanoma | Trametinib,Omipalisib | Posch et al., 2013 |
| B | NRAS | G12/G13 | Prognostic | Supports | Poor Outcome | Acute Myeloid Leukemia | Papaemmanuil et al., 2016 | |
| A | NRAS | Mutation | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab,Panitumumab | Benson et al., 2017 |
| B | NRAS | Q61 | Diagnostic | Supports | Positive | Melanoma | Tschandl et al., 2013 | |
| B | NRAS | Mutation | Prognostic | Supports | Poor Outcome | Colorectal Cancer | Therkildsen et al., 2014 | |
| B | NRAS | Mutation | Prognostic | Does Not Support | Acute Myeloid Leukemia | Bowen et al., 2005 | ||
| B | NRAS | G12 | Prognostic | Does Not Support | Acute Myeloid Leukemia | Bacher et al., 2006 | ||
| B | NRAS | Mutation | Prognostic | Supports | Poor Outcome | Melanoma | Jakob et al., 2012 | |
| B | NRAS | Q61 | Predictive | Does Not Support | Resistance | Colorectal Cancer | Cetuximab | De Roock et al., 2010 |
| B | NRAS | Q61 | Prognostic | Supports | Follicular Thyroid Carcinoma | Fukahori et al., 2012 | ||
| D | NRAS | Q61K | Predictive | Supports | Sensitivity/Response | Neuroblastoma | Binimetinib,Everolimus | Kiessling et al., 2016 |
| D | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Cancer | Metformin,Trametinib | Vujic et al., 2015 |
| D | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Melanoma | Binimetinib | Thumar et al., 2014 |
| C | NRAS | G12D | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab,Irinotecan | De Roock et al., 2010 |
| C | NRAS | Q61L | Predictive | Supports | Resistance | Colorectal Cancer | Irinotecan,Cetuximab | De Roock et al., 2010 |
| C | NRAS | Q61K | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab,Chemotherapy | De Roock et al., 2010 |
| D | NRAS | Q61K | Predictive | Supports | Sensitivity/Response | Colorectal Cancer | Dactolisib,Selumetinib | Migliardi et al., 2012 |
| B | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Binimetinib,Ribociclib | Vu et al., 2016 |
| C | NRAS | G12C | Predictive | Supports | Resistance | Colorectal Cancer | Chemotherapy,Cetuximab | De Roock et al., 2010 |
| B | NRAS | Mutation | Predictive | Does Not Support | Sensitivity/Response | Solid Tumor | Binimetinib | Cleary et al., 2021 |
| C | NRAS | G13D | Predictive | Supports | Sensitivity/Response | Melanoma | Tanespimycin | Banerji et al., 2008 |
| C | NRAS | Q61L | Predictive | Supports | Sensitivity/Response | Melanoma | Temozolomide | Soon et al., 2011 |
| C | NRAS | Q61R | Predictive | Supports | Sensitivity/Response | Melanoma | Temozolomide | Soon et al., 2011 |
| B | NRAS | Q61 | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab,Chemotherapy | De Roock et al., 2010 |
| C | NRAS | Mutation | Predictive | Does Not Support | Resistance | Melanoma | MEK Inhibitor RO4987655 | Zimmer et al., 2014 |
| B | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Trametinib,Docetaxel | Coupe et al., 2015 |
| B | NRAS | Q61 | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Binimetinib | Ascierto et al., 2013 |
| B | NRAS | Mutation | Predictive | Does Not Support | Sensitivity/Response | Melanoma | Trametinib | Falchook et al., 2012 |
| B | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Binimetinib | Ascierto et al., 2013 |
| C | NRAS | Q61 | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Selumetinib | Adjei et al., 2008 |
| D | NRAS | Q61K | Predictive | Supports | Resistance | Skin Melanoma | Vemurafenib | Atefi et al., 2011 |
| D | NRAS | Q61K | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Selumetinib | Atefi et al., 2011 |
| D | NRAS | Mutation | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab | Bertotti et al., 2011 |
| C | NRAS | Q61R | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab | De Roock et al., 2010 |
| B | NRAS | Mutation | Predictive | Supports | Resistance | Colorectal Cancer | Chemotherapy,Cetuximab | De Roock et al., 2010 |
| D | NRAS | Q61K | Predictive | Supports | Sensitivity/Response | Lung Non-small Cell Carcinoma | Selumetinib,Trametinib | Ohashi et al., 2013 |
| C | NRAS | Q61H | Predictive | Supports | Resistance | Colorectal Cancer | Irinotecan,Cetuximab | De Roock et al., 2010 |
| B | NRAS | Mutation | Predictive | Supports | Resistance | Melanoma | Vemurafenib,Dabrafenib | Shi et al., 2014 |
| B | NRAS | Q61 | Prognostic | Does Not Support | Poor Outcome | Follicular Thyroid Carcinoma | Muzza et al., 2015 | |
| C | NRAS | Q61K | Predictive | Supports | Sensitivity/Response | Ovary Serous Adenocarcinoma | Trametinib | Champer et al., 2019 |
| D | NRAS | Mutation | Predictive | Supports | Sensitivity/Response | Skin Melanoma | Amuvatinib | Fedorenko et al., 2014 |
| C | NRAS | G13R | Predictive | Supports | Resistance | Colorectal Cancer | Irinotecan,Cetuximab | De Roock et al., 2010 |
| C | NRAS | G13R | Predictive | Supports | Resistance | Colorectal Cancer | Panitumumab | De Roock et al., 2010 |
| B | NRAS | G12D | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab | Kaczirek et al., 2015 |
| B | NRAS | Q179* | Predictive | Supports | Resistance | Colorectal Cancer | Cetuximab | Kaczirek et al., 2015 |