Molecular autopsy in Chinese sudden cardiac death in the young.

Inherited cardiovascular conditions are significant causes of sudden cardiac death in the young (SCDY), making their investigation using molecular autopsy and prevention a public health priority. However, the molecular autopsy data in Chinese population is lacking. The 5-year result (2017-2021) of molecular autopsy services provided for victims of SCDY (age 1-40 years) was reviewed.

Clinical and molecular characteristics of hemophilia A affected individuals and carriers: A 24 years experience from three centers.

Hemophilia A is a rare bleeding disorder with variable expressivity and allelic heterogeneity. Despite the advancement of prenatal diagnostics and molecular studies, the number of studies reviewing the reproductive choices of hemophilia A carriers and affected individuals remains limited. Through this retrospective review, we hope to gain a deeper understanding of hemophilia A-affected individuals' clinical and molecular characteristics, as well as the reproductive choices of the at-risk couples.

Disparities in the Prevalence of Psychiatric Illness in Hawaii's Houseless Population: A Retrospective Chart Review.

In the State of Hawaii, previous research has suggested that minority groups such as Native Hawaiians and Other Pacific Islanders are disproportionately affected by mental health disorders and have less access to mental health services. The purpose of this study was to determine if similar disparities in the prevalence of psychiatric disorders among different ethnic groups are also present among Hawaii's houseless population. A retrospective chart review of records from one of Oahu's major houseless outreach clinics was performed to gather patient demographics and reported histories of psychiatric diagnoses.

Gastric adenocarcinoma location and postoperative complication rates in Asian patients: A 2014-2019 NSQIP analysis.

Background: Asian gastric cancer patients have higher long-term survival rates post-gastrectomy. This study compares 30-day post-gastrectomy outcomes between Asians and non-Asians.

Methods: Gastric cancer patients undergoing elective gastrectomies were identified in 2014-2019 NSQIP datasets (n ​= ​1,438).

Utilizing Liquid Biopsy for Treatment Management in Bone-Dominant Metastatic Breast Cancer: A Case Report.

Breast cancer is the most commonly diagnosed cancer and the second leading cause of cancer death among women in the United States. In clinical practice, the standard method to confirm metastatic disease and tailor treatment is to biopsy a metastatic site. Bone is the most common metastatic site, occurring in up to 70% of patients with advanced breast cancer.

Breast nodular fasciitis in a postmenopausal woman: A case report and review of recent literature.

Nodular fasciitis (NF) is a benign soft tissue lesion that can occur anywhere in the body. Its occurrence in the breast is a rare phenomenon, but is clinically important to distinguish from a malignant tumor as they both present as lesions of the breast. In this report, we discuss a case of NF of the breast in an postmenopausal woman who presented with an asymmetry of the breast on an annual screening mammogram followed by diagnostic imaging and a core biopsy.

Patient Understanding of Oncologic Radiology Reports: Is Access to Electronic Medical Records Helpful?

Access to electronic medical record (EMR) patient portals made it easier for patients to quickly acquire the results of their radiology studies. However, there is little research on how well oncology patients understand the findings of radiology reports presented in the online portal without patient-physician discussion. This study assessed oncology patients' confidence and accuracy in interpreting radiology reports either with or without layman translations.

Intellectual Functioning of Children With Isolated PRS, PRS-Plus, and Syndromic PRS.

Objective: Describe the intelligence quotient (IQ) of children with Pierre Robin sequence (PRS).

Design: Prospective cohort study.

Setting: Neurodevelopmental follow-up clinic within a hospital.

Investigation of Chromosomal Structural Abnormalities in Patients With Undiagnosed Neurodevelopmental Disorders.

Structural variations (SVs) are various types of the genomic rearrangements encompassing at least 50 nucleotides. These include unbalanced gains or losses of DNA segments (copy number changes, CNVs), balanced rearrangements (such as inversion or translocations), and complex combinations of several distinct rearrangements. SVs are known to play a significant role in contributing to human genomic disorders by disrupting the protein-coding genes or the interaction(s) with cis-regulatory elements.

Old and new perspectives on Neurofibromatosis type 1: Clinical and molecular characterization of 832 patients from a single centre over 16 years.

Neurofibromatosis type 1 (NF1; OMIM #162200) is the commonest multi-systemic neurocutaneous tumour-predisposition disorder. It has an age-related complete penetrance but a highly variable inter- and intra-familial expressivity. This article summarizes the clinical features and molecular characteristics of 832 clinically or molecularly confirmed NF1 patients from 697 unrelated families recruited from a single centre in Hong Kong diagnosed during the 16 years period from Jan 2005 to Jan 2021.

CTNNB1-related neurodevelopmental disorder in a Chinese population: A case series.

CTNNB1-related disorder is an autosomal dominant neurodevelopmental disorder characterized by a variable degree of cognitive impairment, microcephaly, truncal hypotonia, peripheral spasticity, visual defects, and dysmorphic features. In this case series, we report the clinical and molecular findings of nine Chinese patients affected by CTNNB1-related disorders. The facial features of these affected individuals appear to resemble what had been previously described, with thin upper lip (77.

Prenatal phenotype of Kabuki syndrome: A case series and literature review.

Objectives: Kabuki syndrome (KS) is a genetic disorder characterized by intellectual disability, facial dysmorphism and congenital anomalies. We aim to investigate the prenatal features of fetuses with KS and to provide a comprehensive review of the literature on prenatal sonographic abnormalities associated with KS.

Methods: We retrospectively reviewed the prenatal ultrasound findings of all mothers of children with molecularly confirmed KS in Hong Kong, between 1991 and 2019.

Genotype and phenotype in 18 Chinese patients with Coffin-Siris syndrome.

Coffin-Siris syndrome (CSS, MIM# 1359200) is a multisystem congenital disorder characterized by coarse facial features, hypoplasia of the fifth digits and nails, and intellectual disability. It is a genetically heterogeneous condition caused by pathogenic variants in genes encoding proteins of the BAF (BRG1-associated factors) chromatin modeling complex and its downstream transcriptional factor. To date over 220 CSS individuals with pathogenic variants found have been described in the literature.

An adult Chinese patient with developmental delay with short stature, dysmorphic features, and sparse hair (Loucks-Innes syndrome).

Variants of the diphthamide biosynthesis I (DPH1, OMIM*603527) are associated with developmental delay, short stature, and sparse hair syndrome (DEDSSH/DPH1 syndrome) (OMIM# 616901). Another name is Loucks-Innes syndrome. DPH1 syndrome is an ultrarare and severe neurodevelopmental disorder.

Clinical and molecular characterization study of Chinese Kabuki syndrome in Hong Kong.

Kabuki syndrome (OMIM #147920 and 300867) is a rare genetic disorder characterized by a distinctive facial gestalt, intellectual disability and multiple congenital anomalies. We summarized the clinical features and molecular findings of the Kabuki syndrome (KS) patients diagnosed in Hong Kong between January 1991 and December 2019. There were 21 molecularly confirmed KS.

Adult Chinese twins with Kenny-Caffey syndrome type 2: A potential age-dependent phenotype and review of literature.

Kenny-Caffey syndrome (KCS) type 2 (OMIM 127000) is a rare syndromic cause of hypoparathyroidism which is characterized by proportionate short stature, long bone abnormalities, delayed closure of anterior fontanelle, eye abnormalities, and normal intelligence. It is caused by variants in FAM111A (NM_001942519.1).