Hairy cell leukemia in a patient with situs inversus totalis: an extremely rare combination. (May 2013)

• Record Type: Journal Article
• Authors: Pathak, Prajwol; Zilberman, Valeria; Avezbakiyev, Boris; Gotlieb, Vladimir
• Is Part Of: Future oncology. Volume 9:Number 5(2013)
• Page Start: 753
• Page End: 756
• Publication Date: 2013-05
• Subjects: familial hairy cell leukemia -- hairy cell leukemia -- KIF3 -- situs inversus; Oncology -- Periodicals; 616.99405
• DOI: 10.2217/fon.13.23
• Languages: English
• ISSNs: 1479-6694

Abstract

Hairy cell leukemia is a rare cancer of the blood. The occurrence of hairy cell leukemia with another very rare genetic disorder makes us question whether it is just a coincidence. This article reports the first case of hairy cell leukemia in a patient with situs inversus totalis in western literature. There have been studies into the pathogenesis of situs inversus totalis that suggest it is caused by the failure of embryonic cells to properly rotate during embryogenesis. On the molecular level, the nodal cilia, which are responsible for embryonic rotation, are built by transport through the KIF3 complex – a kinesin superfamily of molecular motors. The KIF3 complex is also responsible for N-cadherin movement in cells. Furthermore, it is well known that these cell adhesion molecules play an important role in carcinogenesis and its progression. This report attempts to link the rare conditions and propose a possible genetic relationship between the two.