OCT Angiography characteristics of Bilateral Mactel type 1: revealing the Aneurysmo occlusive variety.

Purpose: To report OCTA (Optical coherence tomography angiography) characteristics of bilateral MacTel type 1 with capillary obliteration.

Method: Colour fundus photo (CFP), OCT angiography (OCTA), Fundus fluorescein angiography (FFA), Fundus autofluorescence (FAF).

Result: We describe three cases of bilateral MacTel Type 1 with a special emphasis on OCTA characteristics.

Correlation between conventional karyotype, interphase FISH and immunophenotype in risk stratification of newly diagnosed plasma cell myeloma: An observational study.

Background: Plasma cell myeloma (PCM) is a common adult hematological neoplasm of terminally differentiated B-cells resulting in accumulation of monoclonal plasma cells. PCM is heterogeneous disease with survival time varies from months to years, determined by age, stage, cytogenetics abnormalities, and treatment response. There is conflicting evidence in role of immunophenotype as a prognostic indicator.

Dynamical phase transitions in the XY model: A Monte Carlo and mean-field-theory study.

We investigate the dynamical phases and phase transitions arising in a classical two-dimensional anisotropic XY model under the influence of a periodically driven temporal external magnetic field in the form of a symmetric square wave. We use a combination of finite temperature classical Monte Carlo simulation, implemented within a CPU+GPU paradigm, utilizing local dynamics provided by the Glauber algorithm and a phenomenological equation-of-motion approach based on relaxational dynamics governed by the time-dependent free energy within a mean-field approximation to study the model. We investigate several parameter regimes of the variables (magnetic field, anisotropy, and the external drive frequency) that influence the anisotropic XY system.