De novo terminal deletion of chromosome 7 [46,XX,del(7)(q35)]

被引:4
作者
Lo, BH
Murch, A
Chabros, V
Withnell, R
机构
[1] DISABIL SERV COMMISS,PERTH,WA,AUSTRALIA
[2] KING EDWARD MEM HOSP,PERTH,WA,AUSTRALIA
关键词
developmental delay; 46; XX; del(7)(q35); microcephaly;
D O I
10.1111/j.1440-1754.1996.tb02568.x
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Objective: To report a new case of de novo 7q deletion distal to q35. Methodology: Developmental, cytogenetic and audiological investigations were carried out in the assessment of this rare chromosomal condition. Results: Moderate developmental delay, mild congenital microcephaly, growth retardation and conductive hearing impairment were found for this case of 46,XX,del(7)(q35). Conclusions: The phenotype of 7q terminal deletion is highly variable.
引用
收藏
页码:347 / 349
页数:3
相关论文
共 14 条
[1]  
BERNSTEIN R, 1980, CLIN GENET, V17, P228
[2]   TERMINAL DELETIONS OF THE LONG ARM OF CHROMOSOME-7 - 5 NEW CASES [J].
BOGART, MH ;
CUNNIFF, C ;
BRADSHAW, C ;
JONES, KL ;
JONES, OW .
AMERICAN JOURNAL OF MEDICAL GENETICS, 1990, 36 (01) :53-55
[3]   HAGEMAN (FACTOR-XII) LOCUS ON 7Q - REPORT OF A 2ND CASE WITH DEL(7)Q35 AND NORMAL FACTOR-XII LEVEL [J].
FRANCKE, U .
HUMAN GENETICS, 1978, 45 (03) :363-367
[4]  
HARRIS EL, 1977, CLIN GENET, V12, P233
[5]  
Jacobson J., 1994, PRINCIPLES APPL AUDI, P23
[6]  
LAMBERT JC, 1981, ARCH FR PEDIATR, V38, P177
[7]   A LETHAL PRESENTATION OF DENOVO DELETION 7Q [J].
MCMORROW, LE ;
TOTH, IR ;
GLUCKSON, MM ;
LEFF, A ;
WOLMAN, SR .
JOURNAL OF MEDICAL GENETICS, 1987, 24 (10) :629-631
[8]  
Schinzel A., 1994, OXFORD MED DATABASES
[9]   CAUDAL DEFICIENCY SEQUENCE IN 7Q TERMINAL DELETION [J].
SCHRANDERSTUMPEL, C ;
SCHRANDER, J ;
FRYNS, JP ;
HAMERS, G .
AMERICAN JOURNAL OF MEDICAL GENETICS, 1988, 30 (03) :757-761
[10]  
SCHWARTZ DM, 1994, PRINCIPLES APPL AUDI, P123