Extensive abdominal lipomatosis in a patient with Noonan/LEOPARD syndrome (Noonan syndrome-Multiple Lentigines)

被引:1
|
作者
Piard, Juliette [1 ,2 ,7 ]
Verloes, Alain [3 ,4 ]
Cave, Helene [3 ]
Peuchmaur, Michel [5 ]
Bennaceur, Selim [6 ]
Leheup, Bruno [1 ,7 ]
机构
[1] CHU Nancy, Ctr Reference Syndromes Malformatifs & Anomalies, Serv Med Infantile & Genet Clin 3, Nancy, France
[2] Univ Franche Comte, Ctr Genet Humaine, F-25030 Besancon, France
[3] Robert Debre Univ Hosp, AP HP, Dept Genet, Paris, France
[4] Robert Debre Univ Hosp, INSERM U676, Paris, France
[5] Robert Debre Univ Hosp, AP HP, Dept Pathol, Paris, France
[6] Robert Debre Univ Hosp, AP HP, Dept Surg, Paris, France
[7] Univ Lorraine, PRES, UHP, Nancy, France
关键词
Noonan syndrome; LEOPARD syndrome; lipomatosis; Noonan syndrome-Multiple Lentigines; PTPN11; rasopathy; NEUROFIBROMATOSIS TYPE-1; GERMLINE MUTATIONS; PTPN11; MUTATIONS; LEOPARD-SYNDROME; CHILDREN; COLON; SOS1; RAS;
D O I
10.1002/ajmg.a.35329
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Noonan syndrome (NS) is a tumor predisposing disorder. Leukemia is observed in 13% of patients with NS, with rare occurrences of solid tumors. It also appears to predispose to non-malignant tumors. We report on a 26-year-old female with features of Noonan syndromeMultiple Lentigines and a heterozygous mutation: c.1517A?>?C-p.Gln506Pro in the PTPN11 gene. The patient developed an unusual extensive lipomatosis and we discuss possible relationship between her lipomatosis and NS. (c) 2012 Wiley Periodicals, Inc.
引用
收藏
页码:1406 / 1410
页数:5
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