Session Details

[P1-10]Cytogenetics 1

Thu. Nov 19, 2026 4:00 PM - 5:00 PM JST
Thu. Nov 19, 2026 7:00 AM - 8:00 AM UTC
Exhibition Hall 1-A+2 (10) (Exhibition Hall 1-A+2, Exhibition Building, Sendai International Center)

[P1-10-01]Same-day chromosomal copy number variation screening using nanopore sequencing with optimized low-coverage strategy

Tasuku Mariya1, Aki Ishikawa2, Kentaro Suda2, Masashi Idogawa3, Tsuyoshi Saito1 (1. Department of Obstetrics and Gynecology, Sapporo Medical University of Medicine, Hokkaido, Japan, 2. Division of Clinical Genomics, Department of Genomic and Preventive Medicine, Sapporo Medical University School of Medicine, Hokkaido, Japan, 3. Division of Medical Genome Sciences, Department of Genomic and Preventive Medicine, Sapporo Medical University School of Medicine, Hokkaido, Japan)

[P1-10-02]Pallister Killian Syndrome Suspected by Exome-Based CNV Analysis in a Prenatally thought to be Skeletal Dysplasia Case

Akira Naomi1, Katsusuke Ozawa1, Fuyuki Hasegawa2, Tetsumin So2, Kazuhiro Kajiwara1, Jin Muromoto1, Rika Sugibayashi1, Riku Suzui1, Taishin Kido1, Natsumi Nakashima1, Ryuuta Moriwaki1, Yukari Kobayashi1, Kazuki Yamano1, Seiji Wada1 (1. Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan, 2. Center for Genetic Medicine, National Center for Child Health and Development, Tokyo, Japan)

[P1-10-03]Three cases of cryptic unbalanced translocations identified following chromosomal microarray analysis.

Sayuri Oda1,2, Kenta Hasumi1,2, Miyu Fukushima1,2, Hiroyuki Kuramitsu1,2, Tsuyoshi Numano2, Kei Masai3, Nami Bessyo3, Miwako Kizumi3, Koki Nagai3, Hirofumi Ohashi3, Sachie Miura4, Daiju Oba3 (1. Division of Medical Genetics, Saitama Children's Medical Center, Saitama, Japan, 2. Department of Clinical Laboratory, Saitama Children's Medical Center, Saitama, Japan, 3. Division of Medical Genetics, Saitama Children's Medical Center, Saitama, Japan, 4. LSI Medience Corporation, Molecular Genetic Testing Office, Chromosome Analysis Group)

[P1-10-04]Dicentric X Chromosome in a Male: Implications for Phenotype and Genetic Counseling

Natsuki Nakamura1, Sayaka Enomoto2, Hiyori Ueda1, Shiomi Otsuji1, Tomoko Uehara1, Shin Hayashi1,3, Rie Kawamura4, Hiroki Kurahashi5, Mie Inaba1 (1. Department of Pediatrics, Central Hospital, Aichi Developmental Disability Center, Aichi, Japan, 2. Department of Pediatrics, Toyota Memorial Hospital, Aichi, Japan, 3. Department of Genetics, Institute for Developmental Research, Aichi Developmental Disability Center, Aichi, Japan, 4. Department of Genomic Medicine, Fujita Health University School of Medicine, Aichi, Japan, 5. Clinical Genetics Center, Kansai Medical Uiversity Hospital, Osaka, Japan)

[P1-10-05]Prevalence of chromosomal heteromorphisms in Japanese children: A retrospective single-center analysis.

Miyu Fukushima1,2, Kenta Hasumi1,2, Sayuri Oda1,2, Hiroyuki Kuramitsu1,2, Tsuyoshi Numano2, Kei Masai3, Nami Bessho3, Miwako Kizumi3, Koki Nagai3, Hirofumi Ohashi3, Daiju Oba3 (1. Division of Medical Genetics, Saitama Children's Medical Center, Saitama, Japan, 2. Department of Clinical Laboratory, Saitama Children's Medical Center, Saitama, Japan, 3. Division of Medical Genetics, Saitama Children's Medical Center, Saitama, Japan)