Korean J Leg Med.  2013 May;37(2):84-89. 10.7580/kjlm.2013.37.2.84.

A Forensic Autopsy Case of Lissencephaly for Evaluating the Possibility of Child Abuse

• Park SH
• Hwang JJ
• Ko KS
• Kim SH
• Ko TS
• Jeong MH
• Lee EH
• Ha HI
• Seo JS

• KMID: 1433184
• DOI: http://doi.org/10.7580/kjlm.2013.37.2.84

Abstract

A 9-year-old Korean boy with lissencephaly was found dead at home. He had previously been diagnosed with lissencephaly that presented with infantile spasm on the basis of magnetic resonance imaging and electroencephalogram results. Antemortem chromosomal banding revealed a normal karyotype. A legal autopsy was requested to eliminate the possibility of neglect or abuse by his parents. The autopsy findings revealed type I lissencephaly with the associated microcephaly. No external wounds or decubitus ulcers were noted. Postmortem fluorescence in situ hybridization for the LIS1 locus and nucleotide sequence analysis of the whole coding regions of the LIS1 gene did not reveal any deletions. The antemortem and postmortem findings revealed that lissencephaly syndrome was associated with isolated lissencephaly sequence. External causes of death were excluded by the full autopsy and toxicology test results. Because patients with mental retardation are frequently victimized and suffer neglect or abuse, thorough external and internal examinations should be conducted at the time of autopsy.

Keyword

Lissencephaly; Child neglect; Child abuse; Forensic pathology; Autopsy

MeSH Terms

Autopsy
Base Sequence
Cause of Death
Child
Child Abuse
Classical Lissencephalies and Subcortical Band Heterotopias
Clinical Coding
Electroencephalography
Fluorescence
Forensic Pathology
Humans
In Situ Hybridization
Infant
Infant, Newborn
Intellectual Disability
Karyotype
Lissencephaly
Magnetic Resonance Imaging
Microcephaly
Parents
Pressure Ulcer
Spasms, Infantile
Toxicology