(C) 2011 American Institute of Physics. [doi:10.1063/1.3590160]“
“The language skills of a male child with Leber hereditary optic neuropathy (LHON) and coincidentally treated for acute lymphoblastic leukemia (ALL) with intrathecal RG-7112 chemotherapy at the age of 3 years 8 months were comprehensively evaluated twice over a 6-month period approximately 51/2 years after diagnosis of ALL. Despite marked chemotherapy-related leukoencephalopathic changes documented on magnetic resonance imaging, the child presented with stable language skills, which were generally average to above-average based on the normative data from a comprehensive language test battery. In
light of the coincidental presentation in the child of a diagnosis of LHON, which may lead to serious vision impairment and increased vulnerability to drug neurotoxicity, coupled with a history of central nervous system (CNS)-directed treatment for ALL resulting in progressive white matter pathology, the study highlights the importance of ongoing monitoring of the child’s language development throughout his adolescent years.”
“Dystrophic calcified nodule of the testicle represents an exceptional lesion with an unknown etiology and controversial diagnostic approach. There are very few reports in the literature that have examined
this feature. Here, we report the fourth case eFT-508 of dystrophic testis nodule, identified in a 46-year-old man who presented the urologist with a palpable mass on his left testicle and no other symptoms. Histopathological findings were discussed and pooled with those of all previously published series. We believe that this description is particularly innovative because of the absence of
symptoms and testicular pain associated with the lesion, and interesting as an attempt to determine the recognition of this rare entity. Copyright (C) 2012 S. Karger AG, Basel”
“Orientational engineered (La, Mn) co-substituted BiFeO3 (LMBFO) thin films were epitaxially grown on CaRuO3 electroded (LaAlO3)(0.3)(Sr2AlTaO6)(0.35) (LSAT) single crystal substrates by pulsed laser deposition. The experimental results demonstrate that the crystallographic orientation https://www.sellecn.cn/products/ly333531.html is the critical dominant of the structural and multiferroic properties of LMBFO thin films. Giant remanent polarization of 65, 92, and 106 mu C/cm(2) for , , -oriented films, respectively, were demonstrated at room temperature. Saturated magnetization is also significantly dependent on film orientation with the highest value of 12.8 emu/cm(3) along  direction. The variation in leakage current density and ferroelectric coercivity were ascribed to the substantially difference of ferroelectric domain structures in variously oriented LMBFO thin films. (C)2011 American Institute of Physics. [doi:10.1063/1.3594745]“
“In childhood mature cystic teratomas are the most common type of ovarian germ cell tumors. Tumors of neuroepithelial origin are extremely rare in mature teratomas.