Persistent vacuoles in leukocytes: familial Jordans anomaly.

Multiple persistent vacuoles were seen in the neutrophils, monocytes and eosinophils of a 9 year old boy and his 10 year old sister. The siblings were both asymptomatic. In the bone marrow, the cytoplasmic vacuoles were also present in the promyelocytes, myelocytes and metamyelocytes, but not in the myeloblasts and they tended to be single and large in immature cells.

Evaluation of growth hormone secretion and insulin-like growth factor-1 in prepubertal children with thalassemia.

Growth retardation is a clinical feature of patients with thalassemia major, and endocrine studies have frequently revealed the presence of normal growth hormone (GH) secretion. The present study was undertaken in 14 prepubertal thalassemic children (9 males and 5 females), aged 2(2/12) to 10(3/12) years, with the aim of evaluating GH response to i.v.