[Uveal melanoma and its local inflammation - good or bad for the patient?].

Unlabelled: The 21st century is characterized by the study of the features of malignant tumor infiltration by cellular components of the immune system. While some findings suggest a favorable role of lymphoid infiltration in tumors and its positive impact on survival due to immune defense, the opposite is observed in uveal melanoma (UM): lymphoid infiltration significantly worsens the patient's prognosis. Research on this topic is limited, with some studies confined to experimental models.

A temporal enhanced semi-supervised training framework for needle segmentation in 3D ultrasound images.

Automated biopsy needle segmentation in 3D ultrasound images can be used for biopsy navigation, but it is quite challenging due to the low ultrasound image resolution and interference similar to the needle appearance. For 3D medical image segmentation, such deep learning networks as convolutional neural network and transformer have been investigated. However, these segmentation methods require numerous labeled data for training, have difficulty in meeting the real-time segmentation requirement and involve high memory consumption.

The Effect of Chilling on the Photosynthetic Apparatus of Microalga Lobosphaera incisa IPPAS C-2047.

Photosynthetic organisms have developed a set of mechanisms aimed at preventing photo-oxidative reactions in the photosynthetic apparatus (PSA) initiated by excessively absorbed light energy. Along with high irradiance, other stressors, e.g.

[Helminths detection with video capsule endoscopy].

The article describes clinical observations of helminthiasis detection in 18 of 208 patients during video capsule endoscopy (VCE). Indications for the appointment of VCE were complex clinical situations associated with the search for inflammatory diseases of the small intestine and sources of small intestine bleeding. Because of the high cost of VCE the diagnosis of parasitic diseases should be based on laboratory techniques in clinical practice.