HUGO Gene Nomenclature Committee (HGNC) recommendations for the designation of gene fusions.

Gene fusions have been discussed in the scientific literature since they were first detected in cancer cells in the early 1980s. There is currently no standardized way to denote the genes involved in fusions, but in the majority of publications the gene symbols in question are listed either separated by a hyphen (-) or by a forward slash (/). Both types of designation suffer from important shortcomings.

Cytogenetic Resources and Information.

The main databases devoted stricto sensu to cancer cytogenetics are the "Mitelman Database of Chromosome Aberrations and Gene Fusions in Cancer" ( http://cgap.nci.nih.

An Atlas on genes and chromosomes in oncology and haematology.

The "Atlas of Genetics and Cytogenetics in Oncology and Haematology" http://www.infobiogen.fr/services/chromcancer is a peer-reviewed and free internet database aimed at genes involved in cancer, cytogenetics and clinical entities in cancer, and cancer-prone diseases.

[Aortitis after G-CSF injections].

Introduction: Aortitis consists in aortic wall inflammation from infectious or non infectious cause. It may lead to aortic aneurysm with a risk of rupture, which is life-threatening and may justify surgical procedures. The cause of the aortitis is sometimes obscure.