Evaluation of a cancer patient navigation program ("Onkolotse") in terms of hospitalization rates, resource use and healthcare costs: rationale and design of a randomized, controlled study.

Background: Concepts for the nursing and care of cancer patients through a "navigation service" have attracted much interest. However, there is still room for improvement in terms of their funding and coverage. The Saxon Cancer Society designed a prospective, randomized, multicenter, longitudinal study with a view to determining the positive effects of a cancer patient navigator program.

A case of Brooke-Spiegler syndrome with a novel mutation in the CYLD gene in a patient with aggressive non-Hodgkin's lymphoma.

Purpose: Brooke-Spiegler syndrome (BSS, familial cylindromatosis) is a rare hereditary disease characterized by multiple tumors of the skin appendages predominantly located in the head and neck region, such as cylindromas, trichoepitheliomas, or spiradenomas. It is caused by an autosomal dominant mutation in the CYLD gene, mapped on chromosome 16q12-13. Association with secondary malignant neoplasms has been reported.

High-resolution melting analysis of the TPMT gene: a study in the Polish population.

The thiopurine S-methyltransferase (TPMT) gene encoding thiopurine methyltransferase is a crucial enzyme in metabolism of thiopurine drugs: azathioprine and 6-mercoptopurine, which are used in the treatment of leukemia or inflammatory bowel diseases. Genetic polymorphism of the TPMT gene correlates with activity of this enzyme, individual reaction, and dosing of thiopurines. Thirty-one variants of the TPMT gene with low enzymatic activity have been described with three major alleles: TPMT*2 (c.

[35-year old patient with severe thromboembolism].

We report a case of a 35 year old male with severe deep vein thrombosis of the lower limb on both sides and pulmonary embolism. A Klinefelter's mosaic (47,XXY [81%]/48,XXXY [19%]) was diagnosed. Because no other cause for this thromboembolism was found, we assume that in part, it was caused by the Klinefelter's mosaic.