Gene
PDCD1LG2
programmed cell death 1 ligand 2
Explore in graph →CI-GENE-00019189HGNC:18731 ENSG00000197646 NCBI 80380 CIViC Cancer geneApproved
Curated evidence
Clinical evidence (1)
CIViC items involving this gene, grouped by molecular profile and therapy, with native levels and directions. 50 items per page.
civicProvenance
- 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
- 28619999
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| PDCD1LG2 EXPRESSION1 | ||||||||
| Pembrolizumab | Malignant Head and Neck NeoplasmALIAS | Predictive | B | Supports Sensitivity Response | 3 | submitted | EID5917PD-L2 was detected in the absence of PD-L1 in some tumor types. Both PD-L1 and PD-L2 positivity significantly predicted clinical response to pembrolizumab on combined tumor, stromal and immune cells, … (full text at CIViC) PMID 28619999 · Yearley et al., 2017 · Open in CIViC | civic |
Cohorts
Alteration frequency by cohort (7)
Frequency = cases affected / cases profiled within one cohort. Cohorts are never pooled.
gdcProvenance
- Source
- NCI Genomic Data Commons (open aggregated data)
- Dataset
- GDC top mutated genes by project
- Version
- Data Release 46.0
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- cohort
- License
- Open-access GDC data (NCI); citation of GDC and originating program requested
- Run
- ING-GDC-20260908-000001
| Cohort | Mapped cancer | Alteration | Affected (n) | Profiled (n) | Frequency (%) | Rank in cohort | Source |
|---|---|---|---|---|---|---|---|
| Skin Cutaneous Melanoma TCGA-SKCM | Cutaneous Melanoma | Ssm |
Literature
Linked publications (0)
Data not yet available
No publication linked to this gene yet.