Artificial intelligence (AI) for tumor microenvironment (TME) and tumor budding (TB) identification in colorectal cancer (CRC) patients: A systematic review.

Evaluation of the parameters such as tumor microenvironment (TME) and tumor budding (TB) is one of the most important steps in colorectal cancer (CRC) diagnosis and cancer development prognosis. In recent years, artificial intelligence (AI) has been successfully used to solve such problems. In this paper, we summarize the latest data on the use of artificial intelligence to predict tumor microenvironment and tumor budding in histological scans of patients with colorectal cancer.

Complex trigger wrist associated with carpal tunnel syndrome: a case report.

Background: There are few reports of trigger wrist in the literature, as it is a rare pathology. Furthermore, various authors report that it is also hard to diagnose. It manifests with neurological symptoms at the affected wrist, which are usually induced by wrist movement, and can lead to partial or full loss of wrist function and sensitivity.

Effect of a neurostimulator on postnatal neurogenesis in rodent olfactory bulbs.

The aim of the study was to reveal the effect of neurostimulation with the TKPRPGP neuropeptide on the expression intensity of Doublecortin and Nestin in the olfactory bulb of white Wistar rats using immunohistochemical and computer analysis methods. An isolated assessment of early progenitor differentiation by the density of nestin-positive structures showed that stimulation from birth to 14 days preserves the level of nestin expression, preventing its decrease. When the administration of the neuropeptide is stopped, the expression of nestin decreases sharply, starting from the central zones of the bulb, and after three weeks it is no longer present.

Immunomorphological Features of the Placenta in Allogeneic Pregnancy as the Background for the Development of Obstetric Complications.

Objective: To study the structural and immunohistochemical features of placentas in women after assisted reproductive technology (ART) with allogeneic eggs (oocyte donation and surrogate motherhood).

Study Design: The study involved 89 women whose pregnancy occurred as a result of in vitro fertilization (IVF) with a donor egg in a surrogate motherhood program (IVF-SM, n = 47 patients) or oocyte donation (IVF-DO, n = 42). The comparison group consisted of 21 patients in whom pregnancy occurred as a result of IVF with their own egg (IVF-OE).