Pavel Ryazanov
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View article: Somatostatin Receptor Imaging in the Diagnosis and Management of Parathyroid Neuroendocrine Neoplasia
Somatostatin Receptor Imaging in the Diagnosis and Management of Parathyroid Neuroendocrine Neoplasia Open
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…
View article: Cushing’s Disease Manifestation in USP8-Mutated Corticotropinoma May Be Mediated by Interactions Between WNT Signaling and SST Trafficking
Cushing’s Disease Manifestation in USP8-Mutated Corticotropinoma May Be Mediated by Interactions Between WNT Signaling and SST Trafficking Open
In the current work, we aimed to evaluate the association of clinical data of Cushing’s disease (CD) patients with USP8 mutation status and to study USP8-related molecular mechanisms connected to the regulation of corticotropinoma growth a…
View article: A Comprehensive Target Panel Allows to Extend the Genetic Spectrum of Neuroendocrine Tumors
A Comprehensive Target Panel Allows to Extend the Genetic Spectrum of Neuroendocrine Tumors Open
Introduction: Neuroendocrine tumors (NETs) frequently have a genetic basis, and the range of genes implicated in NET development continues to expand. Application of targeted gene panels (TGPs) in next-generation sequencing is a central str…
View article: A Comprehensive Approach to Predicting the Outcomes of Transsphenoidal Endoscopic Adenomectomy in Patients with Cushing’s Disease
A Comprehensive Approach to Predicting the Outcomes of Transsphenoidal Endoscopic Adenomectomy in Patients with Cushing’s Disease Open
Persistent and recurrent hypercortisolism after transsphenoidal endoscopic surgery (TSS) is considered to be an urgent issue prompting the search for Cushing’s disease (CD) remission predictors. The goal was to find a combination of predic…
View article: Fibrous hamartoma of infancy of rare localization, clinical cases
Fibrous hamartoma of infancy of rare localization, clinical cases Open
Fibrous hamartoma of infancy (FHI) is a rare tumor, accounting for less than 2% of soft tissue tumors occurring in the first year of life. The tumor arises from the subcutaneous tissue and is most often found in the armpit, then in the sho…
View article: COMPREHENSIVE ASSESSMENT OF FARMING RAMS BREEDING VALUE RELATED TO DIFFERENT GENOTYPES
COMPREHENSIVE ASSESSMENT OF FARMING RAMS BREEDING VALUE RELATED TO DIFFERENT GENOTYPES Open
The results of evaluating the breeding value of rams of different genotypes by a wide range of productivity indicators of their descendants are presented. Tribal rams of the Kharkov interbreed type of Prekos breed of 2-3 years of age, as w…
View article: Prognostic markers of remission of cushing's disease after transsphenoidal endoscopic adenomektomii.
Prognostic markers of remission of cushing's disease after transsphenoidal endoscopic adenomektomii. Open
Aim. To study the role of prognostic oral high-dose dexamethasone suppression test (HDDST) and pituitary MRI in the prognosis of Cushing’s disease (CD). remission after transsphenoidal endoscopic surgery (TSS). Material and methods. 59 pat…