Variant · Deletion
MLH1 K618DEL
CI-VAR-00002151Explore in graph →NP_000240.1:p.Lys618delNM_000249.3:c.1852_1854delAAGClinVar 17080 CIViC 733 rs63751247
Curated evidence
Evidence by cancer (1 items)
Grouped by cancer context first, then therapy. The same variant can be sensitizing in one cancer and irrelevant in another — contexts are never merged. 50 items per page; a cancer group may continue on the next page.
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 25111426
- Run
- ING-CIVIC-20260908-000001
| Molecular profile | Therapy | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| Malignant Colorectal Neoplasm1 | ||||||||
| MLH1 K618DEL | (oncogenic) | Oncogenic | C | Supports Oncogenicity | 1 | accepted | EID1796MLH1 K618del (c.1852_1854del), identified in two cases of microsatellite-unstable colorectal cancer, was confirmed to be somatic in both patients with suspected Lynch Syndrome (LS). Both patients were… (full text at CIViC) PMID 25111426 · Geurts-Giele et al., 2014 · Open in CIViC | civic |
ClinVar
Clinical significance (1)
ClinVar interpretations are shown as structured records — significance, review status, star rating, conditions — never flattened into one word.
- Source
- NCBI ClinVar (variant_summary)
- Dataset
- ClinVar variant_summary
- Version
- 2026-09-24
- Retrieved
- Sep 29, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- database
- License
- Public domain (US Government work, NCBI/NLM); acknowledgment requested
- Run
- ING-CLINVAR-20260929-000001
| Variation | Clinical significance | Review status | Stars | Conditions | Origin | Submitters | Last evaluated | Source |
|---|---|---|---|---|---|---|---|---|
| 17080 | Pathogenic | reviewed by expert panel | 3 | Mismatch repair cancer syndrome 1; Lynch syndrome; Hereditary cancer-predisposing syndrome; Colorectal cancer, hereditary nonpolyposis, type 2; Hereditary nonpolyposis colorectal neoplasms; Lynch syndrome 1; Lynch-like syndrome; Carcinoma of colon; Muir-Torré syndrome; Hereditary nonpolyposis colon cancer; MLH1-related disorder | germline/somatic | 29 |