Search Results - "Malkov, P."

Identification of Cancer-Associated Fibroblasts in Metastatic Lymph Nodes of Colorectal Carcinoma by Oleynikova, N. A., Kharlova, O. A., Malkov, P. G., Danilova, N. D.

“…Cancer-associated fibroblasts (CAF) are a heterogeneous group of tumor microenvironment cells that are barely studied in metastatic lymph nodes. The presence…”
Get full text

Joint Super-resolution and Tissue Patch Classification for Whole Slide Histological Images by Sun, Zh, Khvostikov, A., Krylov, A., Sethi, A., Mikhailov, I., Malkov, P.

“…Segmentation of whole slide histological images through the classification of tissue types of small fragments is an extremely relevant task in digital…”
Get full text

Pilot Experiment on Non-Invasive Non-Thermal Disintegration of Human Mucinous Breast Carcinoma Ex Vivo Using Boiling Histotripsy by Ponomarchuk, E. M., Tsysar, S. A., Chupova, D. D., Pestova, P. A., Kvashennikova, A. V., Danilova, N. V., Malkov, P. G., Chernyaev, A. L., Buravkov, S. V., Khokhlova, V. A.

“…We present the results of a pilot study demonstrating the feasibility of non-invasive non-thermal disintegration of human mucinous carcinoma of the breast ex…”
Get full text

Visualization of Whole Slide Histological Images with Automatic Tissue Type Recognition by Khvostikov, A. V., Krylov, A. S., Mikhailov, I. A., Malkov, P. G.

“…The use of modern approaches based on convolutional neural networks (CNNs) for segmentation of whole slide images (WSIs) helps pathologists obtain more stable…”
Get full text

Pilot ex vivo study on non-thermal ablation of human prostate adenocarcinoma tissue using boiling histotripsy by Rosnitskiy, P.B., Tsysar, S.A., Karzova, M.M., Buravkov, S.V., Malkov, P.G., Danilova, N.V., Ponomarchuk, E.M., Sapozhnikov, O.A., Khokhlova, T.D., Schade, G.R., Maxwell, A.D., Wang, Y.-N., Kadrev, A.V., Chernyaev, A.L., Okhobotov, D.A., Kamalov, A.A., Khokhlova, V.A.

“…•Histotripsy ablation of human prostate cancer ex vivo performed for the first time.•The dimensions of the lesion were consistent with those predicted before…”
Get full text

AUTOMATIC MUCOUS GLANDS SEGMENTATION IN HISTOLOGICAL IMAGES by Khvostikov, A., Krylov, A., Mikhailov, I., Kharlova, O., Oleynikova, N., Malkov, P.

“…Mucous glands is an important diagnostic element in digestive pathology. The first step of differential diagnosis of colon polyps in order to assess their…”
Get full text

Mucins expression in gastric cancer: connection of MUC status with clinical, morphological and prognostic characteristics of the tumor by Danilova, N V, Chayka, A V, Khomyakov, V M, Oleynikova, N A, Andreeva, Yu Yu, Malkov, P G, Sotnikova, T N

“…Clarification of the prognostic value and relationship of MUC-phenotypes of gastric cancer with clinical and morphological parameters. Surgical material from…”
Get more information

Epstein-Barr Virus in the Development of Colorectal Cancer (Review) by Oleynikova, N A, Danilova, N V, Grimuta, M O, Malkov, P G

“…The study of the influence of the Epstein-Barr virus (EBV) on the development of colorectal cancer is of current interest, particularly in light of the active…”
Get full text

Expression of LMP-1 protein in tumor cells and glandular epithelium of the peritumoral tissue in gastric cancer by Danilova, N V, Mikhailov, I A, Oleynikova, N A, Malkov, P G

“…To study the relationship of LMP-1 expression with the clinical and morphological characteristics of gastric cancer and to study LMP-1 expression in the…”
Get more information

Cancer-associated fibroblasts and their significance in tumor progression by Oleynikova, N A, Danilova, N V, Mikhailov, I A, Semina, E V, Malkov, P G

“…Carcinogenesis and tumor progression are not caused not only by malignant epithelial cells, but also by the tumor stroma around cancer stem cells which…”
Get more information

Programmed death ligand 1 (PD-L1) expression in gastric cancer: literature review by Sotnikova, T. N., Danilova, N. V., Malkov, P. G., Polushkina, T. V.

“…Gastric cancer is one of the most common oncological diseases at the present time, so research in this area is very significant and relevant. Immunological…”
Get full text

Еxpression of claudin-1, 3, and 4 in colorectal cancer and polyps by Nefedova, N А, Kharlova, О А, Malkov, P G

“…Claudins are a family of transmembrane tight junctions proteins. It is proven that claudins undergo structural and functional alteration in malignant cells…”
Get more information

Acetic Acid Chromoendoscopy in the Preliminary Diagnosis of Histological Type of Colon Polyp during Colonoscopy by Ageykina, N. V., Fedorov, E. D., Malkov, P. G., Nikolaychuk, T. V., Oleynikova, N. A.

“…Aim : to increase the efficiency of endoscopic diagnosis of serrated and non-serrated histological types of colon polyps in real time. Materials and methods …”
Get full text

Markers of angiogenesis in tumor growth by Nefedova, N A, Kharlova, O A, Danilova, N V, Malkov, P G, Gaifullin, N M

“…Angiogenesis is a process of new blood vessels formation. The role of angiogenesis in growth, invasion and metastasis of malignant tumours is nowdays…”
Get more information

Serrated lesions of the large intestine: Prevalence analysis and clinical and morphologic characteristics by Kharlova, O A, Danilova, N V, Malkov, P G, Ageikina, N V, Knyazev, M V

“…to retrospectively estimate the prevalence of serrated lesions of the large intestine and to reveal the features of dis- tribution of serrated lesions in the…”
Get more information

Specificity of hand-foot skin reaction induced by multikinase inhibitors: clinical, histological and ultrasound characteristics by Shatokhina, E. A., Potkin, S. B., Malkov, P. G., Kruglova, L. S., Polonskaya, A. S.

“…Background. Multikinase inhibitors of angiogenesis are currently the most effective group of drugs in target therapy for cancer. They are associated with a…”
Get full text

Automated Assessment of the Area of Infiltration by CD8+ Cells in Gastric Carcinoma and Areas of Normal Mucosa as a Significant Prognostic Factor by Danilova, N. V., Mikhailov, I. A., Khomyakov, V. M., Chaika, A. V., Polushkina, T. V., Sotnikova, T. N., Oleinikova, N. A., Mal’kov, P. G.

“…In 139 patients with verified gastric cancer, the infiltration of the postoperative material with CD8 + cells was analyzed. Automated morphometric analysis of…”
Get full text

Serrated lesions of the large bowel by Kharlova, O A, Danilova, N V, Malkov, P G, Ageikina, N V, Knyazev, M V

“…The 2010 WHO classification identifies a new group of pretumor lesions of the large bowel--serrated masses, which includes hyperplastic polyps (HPs), sessile…”
Get more information

CHARACTERISTICS OF THE IMMUNE MICROENVIRONMENT OF THE NORMAL MUCOUS MEMBRANE OF THE PERITUMORAL AREA IS AN ADDITIONAL INDEPENDENT PROGNOSTIC FACTOR IN GASTRIC CANCER by Danilova, N. V., Kkomyakov, V. M., Chayka, A. V., Mikhailov, I. A., Oleynikova, N. A., Malkov, P. G.

“…The aim of the study was to study and evaluate the predictive value of the immune microenvironment of gastric cancer and morphologically normal mucous membrane…”
Get full text

COVID-19: urgent questions for estimating morbidity, prevalence, case fatality rate and mortality rate by Drapkina, O. M., Samorodskaya, I. V., Sivtseva, M. G., Kakorina, E. P., Briko, N. I., Cherkasov, S. N., Zinserling, V. A., Malkov, P. G.

“…During epidemics, the usual statistical approaches will not allow determining the readiness of the public health system to take urgent measures to counteract…”
Get full text