Skip to main content
. 2020 Jul 20;111(9):3359–3366. doi: 10.1111/cas.14553

TABLE 5.

Clinical and genetic information for 2 heterozygous DPYS p.Gln334Arg patients with high toxicity

Patient no. Age Sex Cancer Regimen Side effects Other DPYD variants Other DPYS variants Other UPB1 variants
Patient 1 68 Female Colorectal 5FU + L‐OHP

Vomiting Grade 1

Neutropenia Grade 3

p.Ile543Val het

p.Arg29Cys hom

c.‐1T>C hom No variant
Patient 2 81 Female Colorectal 5FU + L‐OHP

Nausea Grade 2

Neutropenia Grade 3

p.Arg29Cys het c.‐1T>C hom No variant