Histiocytosis X involving the thyroid and hypothalamus.
A case of histiocytosis X involving the thyroid and hypothalamus is reported. A 16 year old female presented with amenorrhoea and diabetes insipidus. She subsequently developed a painful goitre with biochemical hypothyroidism, and stridor. The stridor and goitre responded to cyclophosphamide. Previous publications on the use of cytotoxics in histiocytosis X involving the thyroid are reviewed. We describe for the first time both the ultrasound appearances of the thyroid in this condition and the use of serial volumetric measurements to monitor therapy.
Department of Radiology, Prince of Wales Hospital, Shatin, New Territories, Hong Kong.
P
P
Gaines
J C
JC
Chan
C S
CS
Cockram
D000293:Adolescent; D003520:Cyclophosphamide / Q000627:therapeutic use; D005260:Female; D006042:Goiter / Q000209:etiology; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D007027:Hypothalamic Diseases / Q000150:complications*; D012135:Respiratory Sounds / Q000209:etiology*; D013959:Thyroid Diseases / Q000150:complications*
D003520:Cyclophosphamide