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Article

Prenatal diagnosis of familial submicroscopic duplication at 18q22.3 without phenotypic abnormalities.

Taiwanese journal of obstetrics & gynecology - 1 May 2020

Hu Huamei, Ma Yongyi, Zhang Rong, Xu Juchun, Hu Bin, Long Yang, Xu Liang, Yao Hong, Liang Zhiqing

Abstract excerpt

OBJECTIVE: To report a case of familial submicroscopic duplication at 18q22.3 without phenotypic abnormalities. CASE REPORT: Here, we reported two different cases with novel copy number variation at chromosome 18q22.3: one carried a maternally inherited 2.36 Mb microduplication, and the other carried a patrilineally inherited 1.74 Mb microduplication. The HumanCytoSNP-12 array allows for the visualization of the...

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Identifiers

PMID: 32416897
DOI: 10.1016/j.tjog.2020.03.021

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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