Although this potential technique shows promising results, there is
little evidence for its clinical applicability.
Summary
The combination of MRI-guided and robotic-assisted prostate GM6001 biopsy is a promising technique for prostate cancer detection. However, only limited research is performed in patients, and therefore the current clinical value of this technique is highly speculative.”
“Objective: Hemangiomas of the nasal tip (HNT) are commonly described as “”Cyrano”" or “”Pinocchio nose”". They may cause significant aesthetic and functional impairment. It is still controversial how and when HNT should be treated. The risk of severe complications like irreversible contour deformities, growth disturbance, ulcerations, and nasal obstruction may obligate a therapeutic intervention. The aim of this study is to overview and to analyze different therapeutic approaches which were practiced over the last decade in two specialized centers.
Methods: This is a retrospective study which includes the analysis of demographic parameters, extent of the lesion, therapeutic interventions, outcome, and follow-up interventions. The analysis includes a blinded evaluation of photographic series for evaluation
of the learn more extension at the time of presentation and of the final outcome.
Results: Twenty-three children with HNT were analyzed who presented from 04/01/1998 to 03/31/2009. The age at presentation ranged from 1 to 63 months. On 6 patients (26%) conventional surgery was performed, 6 (26%) were treated with Nd:YAG Apoptosis Compound Library laser, 6 (26%) were only observed, in 3 cases (13%) cryotherapy and in 2 patients (9%) treatment with Propranolol was performed. The results were evaluated between 9 months and 10.5 years after treatment
(mean: 35.5 months). Limited lesions which were only observed showed a good tendency of regression. Significant wound healing disturbance and scar formation was observed after Nd:YAG laser therapy. Secondary rhinoplasty in adulthood was recommended to two patients.
Conclusion: Limited lesions do not require therapy. The results with Propranolol are encouraging. Laser- and cryo-therapy have to be critically reevaluated. Treatment of choice for lesions that are not suitable for beta blockers and residual disease is conventional surgery. (C) 2010 Elsevier Ireland Ltd. All rights reserved.”
“Hypodontia, a tooth developmental disease, can affect chewing and pronunciation. Mutations in the ectodysplasin-A (EDA) gene can lead to both X-linked hypohidrotic ectodermal dysplasia (XLHED) and non-syndromic hypodontia (NSH). However, the mechanism by which these 2 related but different disorders are caused by the distinct mutations in EDA is unknown. In this study, we identified a novel missense mutation (c. 779 T>G) in a Chinese family with NSH via a direct sequencing approach. This mutation results in an Ile260Ser substitution in the tumor necrosis factor (TNF) homology domain.