Meningeal extramedullar haematopoiesis
نویسندگان
چکیده
منابع مشابه
This extraordinary extramedullary haematopoiesis.
In this issue of the Journal, Stroo et al. [1] published their findings on the engraftment of the intact and ischaemic kidney by haematopoietic stem cells (HSC). Specifically, these investigators demonstrated that systemically administered HSC preferentially migrate to the ischaemic kidney and that this process is SDF-1/CXCR4 independent. Indeed, ischaemia-induced retention of hypoxia-inducible...
متن کاملMicroRNAs as Haematopoiesis Regulators
The production of different types of blood cells including their formation, development, and differentiation is collectively known as haematopoiesis. Blood cells are divided into three lineages erythriod (erythrocytes), lymphoid (B and T cells), and myeloid (granulocytes, megakaryocytes, and macrophages). Haematopoiesis is a complex process regulated by several mechanisms including microRNAs (m...
متن کاملIntra-serous haematopoiesis.
The samples from pleural and pericardial effusion, in which immature haematopoietic cells had been identified cytologically, were re-examined. The results were then analysed along with the clinico-biological context and compared to published data. The aim was to determine the frequency, the type and the context of haematopoietic cell identification in pleural and pericardial fluid effusion. In ...
متن کاملPleural extramedullary haematopoiesis in myelosclerosis.
DESPITE the extensive literature on myelosclerosis and extramedullary haematopoiesis (myeloid metaplasia), reference to the pleura as being the site of extramedullary haematopoiesis is not made in either the standard medical and pathology textbooks or in the radiological literature. We have recently encountered a case of myelosclerosis in which aspiration of what appeared on both clinical and r...
متن کاملExtramedullary haematopoiesis in the kidney
Extramedullary haematopoiesis (EMH) is the development of haematopoietic tissue outside the bone marrow and it most often occurs in the liver and spleen. Renal EMH is quite rare and there are very few case reports concerning the kidney. We describe two cases of 'renal histologically documented EMH' and, in particular, in the second of these two, the EMH tissue coexists with a clear cell renal c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: British Journal of Haematology
سال: 2004
ISSN: 0007-1048
DOI: 10.1111/j.1365-2141.2004.05136.x