Somatostatin Receptor Imaging in the Diagnosis and Management of Parathyroid Neuroendocrine Neoplasia.

Background: Parathyroid tumors are classified as parathyroid neuroendocrine neoplasia (NEN) by the IARC-WHO classification. These tumors can occur with NENs from other sites, which often require total-body [68Ga]-DOTA-peptides PET/CT. This study aimed to assess the utility of [68Ga]-DOTA-peptide PET/CT in imaging parathyroid NENs and to evaluate the underlying mechanisms.

CURRENT STATE OF THE PROBLEM OFABNORMAL INVASION OF THE PLACENTA IN OBSTETRICS.

Objective: The aim: On the basis of literature data, as well as a clinical case study, to assess the state of the problem of abnormal invasion of the placenta in obstetrics at the present stage.

Patients And Methods: Materials and methods: Based on the materials of the world's leading citation databases (MEDLINE, EMBASE, Cochrane), a brief review of the literature data over the past 5 years is presented, dedicated to the issues of abnormal placental invasion. The possibilities of a complex of diagnostic studies and clinical management of women with an anomaly of placenta attachment are considered.

[A STUDY OF UTERINE HEMODYNAMICS USING THREE-DIMENSIONAL POWER DOPPLER SONOGRAPHY IN PATIENTS WITH ADENOMYOSIS].

The goal of the work was the investigation of volumetric blood flow parameters in uterine body of women of different ages suffering from various forms of adenomyosis, in three-dimensional angio mode, in order to search for objective differential-diagnostic criteria of this pathology. The main study group included 46 women aged 18 to 45 who were diagnosed with II-III degree adenomyosis at ultrasound examination of pelvic organs according to the conventional procedure in a two-dimensional mode. The control group included 111 healthy women aged 18 to 45 years old.

Sexual dimorphism in the Chuvashian population of Russia in two types of dermatoglyphic traits: principal component analysis.

With the aim of determining sexual dimorphism in the component structures among the Chuvashian population of Russia, finger and palmar dermatoglyphics of 547 individuals (293 males, 254 females) were analyzed. The sex differences in two categories of dermatoglyphic traits (22 quantitative traits and 38 asymmetry and diversity traits) are reflected differently and contradictory with other ethnic groups. However, a common feature of the factor 1 "digital pattern size factor" (finger ridge counts from the first category of traits) indicate its degree of universality when compared with other populations, which suggests that the variability of finger ridge counts is determined by the same genes that control the pattern types.

Quantitative digital and palmar dermatoglyphics: sexual dimorphism in the Chuvashian population of Russia.

With the aim of determining sex dimorphism among the Chuvashian population of Russia, digital and palmar dermatoglyphics of 547 individuals (293 males, 254 females) were analyzed. The sex differences for PII, TRC, and AFRC are similar to Indian and Jewish populations. Correlation coefficients between individual finger ridge counts are a little lower than in Jews but are almost equal to Indian populations.