RT Journal Article SR Electronic T1 Hypertension secondary to progressive vascular neurofibromatosis JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 454 OP 455 DO 10.1136/adc.76.5.454 VO 76 IS 5 A1 A Kurien A1 P R John A1 D V Milford YR 1997 UL http://adc.bmj.com/content/76/5/454.abstract AB A 4 year old girl with neurofibromatosis type 1 (NF1) was referred for hypertension. An aortogram showed narrowing of the left main renal artery. An angiogram three and a half years later showed coarctation of the abdominal aorta. She underwent aortoplasty but the stenosis recurred. Vascular involvement in NF1 may be progressive and requires long term follow up.