Expression of , , and in Melanoma Genesis and Progression.

Melanoma is the most severe type of skin cancer and among the most malignant neoplasms in humans. With the growing incidence of melanoma, increased numbers of therapeutic options, and the potential to target specific proteins, understanding the basic mechanisms underlying the disease's progression and resistance to treatment has never been more important. LOXL3, SNAI1, and NES are key factors in melanoma genesis, regulating tumor growth, metastasis, and cellular differentiation.

Prognostic Value of "Basal-like" Morphology, Tumor-Infiltrating Lymphocytes and Multi-MAGE-A Expression in Triple-Negative Breast Cancer.

"Basal-like" (BL) morphology and the expression of cancer testis antigens (CTA) in breast cancer still have unclear prognostic significance. The aim of our research was to explore correlations of the morphological characteristics and tumor microenvironment in triple-negative breast carcinomas (TNBCs) with multi-MAGE-A CTA expression and to determine their prognostic significance. Clinical records of breast cancer patients who underwent surgery between January 2017 and December 2018 in four major Croatian clinical centers were analyzed.

The effect of the COVID-19 pandemic on pediatric physiatric health care in Croatia among children with neurological risk: A retrospective study.

Background: Since the start of COVID pandemic, the Croatian government issued many recommendations and guidelines, imposed reorganization of health care system, and ordered two lock-downs to mitigate the spread of the disease. All of this may have had an unwanted effect on the standard of health care for non-COVID-19 patients, including children with neurological risk factors.

Objective: To highlight the possibility that measures taken to mitigate the COVID-19 pandemic may lead to a substantial delay of examination by physical medicine specialists and timely rehabilitation programs for children with neurological risks.

Prognostic Significance of Lymphocyte Infiltrate Localization in Triple-Negative Breast Cancer.

High infiltration by tumor-infiltrating lymphocytes (TILs) is associated with favorable prognosis in different tumor types, but the clinical significance of their spatial localization within the tumor microenvironment is debated. To address this issue, we evaluated the accumulation of intratumoral TILs (itTILs) and stromal TILs (sTILs) in samples from 97 patients with early triple-negative breast cancer (TNBC) in the center (sTIL central) and periphery (sTIL peripheral) of tumor tissues. Moreover, the presence of primary and secondary lymphoid aggregates (LAs) and the expression levels of the cancer testis antigen (CTA), NY-ESO-1, and PD-L1 were explored.

Left Atrial Myxoma and Antiphospholipid Syndrome-A Case Report.

Cardiac myxoma (CM) is the most frequent type of primary cardiac neoplasm and is responsible for 58 to 80% of primary cardiac tumors. The antiphospholipid syndrome (APS) occurs most commonly in the systemic lupus erythematosus but it can be also found in other conditions. The coexistence of CM and APS is rarely described in the literature.