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. 2022 Nov 18;12(11):1924. doi: 10.3390/jpm12111924

Table 2.

Detailed clinical summary and genetic testing results of all patients enrolled in the study. rWGS: rapid whole genome sequencing; FISH: fluorescence in situ hybridization.

Patient Age at Enrollment Time to rWGS Result Clinical Features Sequencing Molecular Findings Diagnosis Diagnostic Test * Incidental Findings Change in Management Deceased Consented to Further Research
rWGS Other Prior to Result After Result
1 3 days 11 days Dandy-Walker malformation, eye abnormalities, congenital heart disease, sacral anomalies, coagulopathy Trio CAPN15 compound heterozygosity
[hg19] chr16:84116-692192, del(16p13.3); CAPN15 (c.2594T>C, p.Leu865Pro)
PKP2 heterozygosity (c.235C>T, p.Arg79Ter)
Oculogastrointestinal neurodevelopmental disorder X microarray X familial cascade testing, cardiac surveillance X X
2 3 days 9 days cleft lip, microcephaly, eye anomalies, brain anomalies, Dandy-Walker malformation, congenital heart disease, heterotaxy, skeletal anomalies, single umbilical artery, skin abnormalities Trio Mosaic terminal loss 13q
[hg19] chr13:35,073,749-115,107,733
Mosaic monosomy 13 blood microarray and buccal FISH X X
3 7 days 14 days schizencephaly, eye abnormalities, bone abnormalities, congenital heart disease Duo (rerun as Trio) X
4 7 days 13 days Hemihypertrophy vs. hemiatrophy, colonic atresia, congenital heart disease, skin abnormalities, skeletal abnormalities, sacral anomalies, single umbilical artery, club feet Trio X
5 6 months 4 days heart failure, congenital heart disease, coagulopathy, inflammatory abnormalities, subdural hemorrhage, femur fracture Trio TTN de novo heterozygosity
TTN (c.5253del, p.Lys17508AsnfsTer17)
Titin-related disorders X X
6 10 days 14 days encephalopathy, intracranial hemorrhage, brain anomalies, congenital heart disease, hepatomegaly, hepatic failure, adrenal hyperplasia, coagulopathy, skeletal dysplasia Trio GATA1 de novo heterozygosity- variant of uncertain significance
GATA1 (c.529G>A, p.Gly177Arg)
Suggestive X-linked hematologic condition; non-diagnostic given variant classification, female sex of patient, and inability to pursue further clinical testing after patient’s demise X X
7 4 days 5 days pectus excavatum, hypotonia, congenital heart disease, talipes equinovarus, respiratory insufficiency, cleft palate, club feet Trio STAC3 homozygosity
STAC3 (c.851G>C, p.Trp284Ser)
STAC3-related congenital myopathy X anesthesia precautions for malignant hyperthermia risk
8 1 day 15 days congenital heart disease, lactic acidosis, intracranial hemorrhage, hyperglycemia, fractures Trio X

* Indicates the test(s) that resulted in conclusive molecular diagnosis.