CDK4 Amplification

CI-VAR-00000216Explore in graph →CIViC 553

Curated evidence

Evidence by cancer (2 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.

civicCuratedShowing 1–2 of 2 evidence items across 1 cancer context on this page · levels, directions and significance as curated at the source; each row links to its CIViC record.

Molecular profile	Therapy	Type	Level	Direction · significance	Rating (1–5)	Status	Evidence	Source
Liposarcoma2
CDK4 Amplification	Palbociclib	Predictive	B	Supports Sensitivity Response	3	accepted	EID1366 In a phase 2 clinical trial, NCT01209598, 30 patients with CDK4-amplified and RB-expressing well differentiated and dedifferentiated liposarcomas (WDLS/DDLS) were treated with a selective CDK 4/6 inhi… (full text at CIViC) PMID 23569312 · Dickson et al., 2013 · Open in CIViC	civic
CDK4 Amplification	Palbociclib	Predictive	B	Supports Sensitivity Response	3	accepted	EID4841 A total of 59 patients with well-differentiated or dedifferentiated liposarcomas were enrolled in a phase 2 study to evaluate palbociclib efficacy. Half of the patients had received prior treatment an… (full text at CIViC) PMID 27124835 · Dickson et al., 2016 · Open in CIViC	civic

ClinVar

Clinical significance (0)

ClinVar interpretations are shown as structured records — significance, review status, star rating, conditions — never flattened into one word.

Data not yet available

No ClinVar interpretation attached to this variant.