Skip to main content
Fig. 4 | Breast Cancer Research

Fig. 4

From: Targeted mutation detection in breast cancer using MammaSeq™

Fig. 4

Genetic alterations identified in ctDNA from a test cohort of 7 patients with metastatic invasive ductal carcinoma. a Oncoprint of somatic mutations identified in 14 ctDNA samples. b Clinical timeline and mutant allele frequency of ESR1-D538G and FOXA1-Y175C mutations in serial blood draws from patient CF28. The timeline starts with diagnosis of metastasis and shows tumor marker assessments (CA 27.29 antigen line graph), mutant allele frequency (bar graphs), LLoD (dotted line), blood draws (syringe), and treatments received. Treatment abbreviations: AI (aromatase inhibitor), SERD (selective estrogen receptor degrader), Ev. (everolimus), Antimb. (antimetabolite), Platin (platinum-based chemotherapy)

Back to article page