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Updated: May 29, 2026

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies
Published on: September 6, 2017
[Aregenerative anemia and erythrocytes hemighosts: a case report]
Tewfik Bibi-Triki1, Valérie Bélien, Emeline Chapelon
1Laboratoire d'hématologie, Hôpital Jean Verdier, Université Paris 13, Bondy. twefik.bibi-triki@jvr.aphp.fr
Abstract:
An 11 year old African boy without previous history was hospitalised for fever and a severe anaemia (haemoglobin = 55 g/L) with low reticulocyte count. Blood smear showed more than 35% of ghost red blood cells which allows the diagnosis of G6PD deficiency (< 1% of normal level). Anaemia was demonstrated as haemolytic and was associated with a drepanocytosis trait. Aspect of red blood cells on blood smear remains important for the diagnosis of congenital or acquired red blood cell diseases, even abnormalities are often of low specificity.
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