TOP1 E418K

CI-VAR-00000735Explore in graph →CIViC 5086

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.

civicCuratedShowing 1–1 of 1 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
Triple-Negative Breast Carcinoma1
TOP1 E418K AND TOP1 -122fs	Sacituzumab Govitecan	Predictive	C	Supports Resistance	3	submitted	EID12266 TOP1 E418K mutation and TOP1 122fs contribute to acquired resistance to Sacituzumab Govitecan (SG) therapy through alterations in the drug target TOP1. The patient, a 42-year-old female with metastati… (full text at CIViC) PMID 34404686 · Coates et al., 2021 · 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.