Norbert Stachowicz

ORCID: 0000-0002-8876-910X
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About
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Research Areas
  • Endometrial and Cervical Cancer Treatments
  • Ovarian cancer diagnosis and treatment
  • Endometriosis Research and Treatment
  • Pelvic floor disorders treatments
  • Angiogenesis and VEGF in Cancer
  • Radiomics and Machine Learning in Medical Imaging
  • Cervical Cancer and HPV Research
  • MRI in cancer diagnosis
  • Pregnancy and preeclampsia studies
  • Gynecological conditions and treatments
  • Intraperitoneal and Appendiceal Malignancies
  • Bladder and Urothelial Cancer Treatments
  • Multiple and Secondary Primary Cancers
  • Estrogen and related hormone effects
  • Omental and Epiploic Conditions
  • Ultrasound and Hyperthermia Applications
  • Reproductive Biology and Fertility
  • Urinary Bladder and Prostate Research
  • Blood donation and transfusion practices
  • Nutrition and Health Studies
  • Polish Legal and Social Issues
  • Sexual function and dysfunction studies
  • Polish Law and Legal System
  • Sexual Differentiation and Disorders
  • Connective Tissue Growth Factor Research

Medical University of Lublin
2008-2023

Poznan University of Medical Sciences
2020

University of Economics and Innovation
2002-2013

Instytut Medycyny Wsi im. Witolda Chodźki
2000-2005

Borderline ovarian tumors (BOTs) and early clinical stage malignant adnexal masses can make sonographic diagnosis challenging, while the utility of tumor markers, e.g., CA125 HE4, or ROMA algorithm, remains controversial in such cases.To compare IOTA group Simple Rules Risk (SRR), ADNEX model subjective assessment (SA) with serum CA125, HE4 algorithm preoperative discrimination between benign tumors, BOTs I lesions (MOLs).A multicenter retrospective study was conducted classified...

10.3390/diagnostics13050885 article EN cc-by Diagnostics 2023-02-25

Background: Sonography based methods with various tumor markers are currently used to discriminate the type of adnexal masses. Objective: To compare predictive value selected sonography-based models along subjective assessment in ovarian cancer prediction. Material and methods: We analyzed data 271 women operated because All masses were verified by histological examination. Preoperative sonography was performed all patients includ¬ing IOTA group logistic regression model LR1 (LR1), simple...

10.5603/gp.a2017.0116 article EN cc-by-nc-nd Ginekologia Polska 2017-12-29

Background: To evaluate the accuracy of subjective assessment (SA), International Ovarian Tumor Analysis (IOTA) group Simple Rules Risk (SRR) and Assessment Different NEoplasias in adneXa (ADNEX) model for preoperative differentiation adnexal masses pregnant women. Methods: The study population comprised 36 women (median age: 28.5 years old, range: 20–42 old) with a mean gestation age 13.5 (range: 8–31) weeks at diagnosis. Tumors were prospectively classified by local sonographers as...

10.3390/diagnostics11030414 article EN cc-by Diagnostics 2021-02-28

The present study aimed to analyze the association between tumor budding index (TBI) and microvessel density (MVD) selected clinicopathological features in female patients with endometrial cancer (EC). included 137 patients, of whom 117 had endometrioid 3 non-endometrioid EC (NEEC). Additionally, 8 cases simple hyperplasia 9 atypical were study. Patient age, menopausal status, histological type, grade International Federation Gynecologists Obstetricians (FIGO) clinical stage investigated....

10.3892/ol.2020.11811 article EN Oncology Letters 2020-07-03

Objectives: Platelet-derived growth factor B (PDGF-B) and nestin have been suggested to be useful in the assessment of neoangiogenesis malignant ovarian masses. We aimed investigate a possible association these markers with newly formed microcapillaries perivascular cells tumors. Material methods: Microvessel density (MVD) pericytes were studied 82 women neoplasms, including 7 benign cysts, borderline masses, 64 epithelial cancers 4 other Immunohistochemical staining included antibodies...

10.5603/gp.a2017.0023 article EN cc-by-nc-nd Ginekologia Polska 2017-03-31

Objectives: Tumor endothelial marker 7 (TEM7) and nestin have been proposed to be new candidates for neoangiogenesis assessment. Nestin is also cancer stem cells in various malignant tumors. AIMS. To investigate the expression of TEM7, nestin-related microvessel density (MVD) high-grade serous ovarian samples study their correlation with overall survival (OS) disease-free (DFS) times. Material methods: obtained from 70 women FIGO IIIc/IV were studied immunohistochemistry. Results: Patients...

10.5603/gp.a2018.0023 article EN cc-by-nc-nd Ginekologia Polska 2018-03-30

Background: Abnormal uterine bleeding (AUB) represents a common diagnostic challenge, as it might be related to both benign and malignant conditions. Endometrial cancer may not detected with blind cavity sampling by dilatation curettage or suction devices. Several scoring systems using different ultrasound image characteristics were recently proposed estimate the risk of endometrial (EC) in women AUB. Aim: The aim present study was externally validate predictive value including Risk Cancer...

10.3390/diagnostics11030442 article EN cc-by Diagnostics 2021-03-04

Objectives: To investigate the possible association of vasculogenic mimicry (VM), VE-cadherin and MIG-7 expression with clinicopathological features women malignant ovarian masses. Material methods: VM was studied PAS reaction assessed immunohistochemistry in 108 tumors. Additionally, quantitative mRNA performed 52 cancers qRT-PCR. Results: found 48/108 cases (44%), more often higher FIGO stage tumors (83% cases; 40 vs. 8; p = 0.01). High present 37% all Ovarian without expressed low levels...

10.5603/gp.a2017.0100 article EN cc-by-nc-nd Ginekologia Polska 2017-10-31

AMA Smoleń A, Stachowicz N, Czekierdowski A. Evaluating the diagnostic accuracy of ultrasonography in differential diagnosis adnexal tumours. Family Medicine & Primary Care Review. 2016;18(3):340-344. doi:10.5114/fmpcr/63740. APA Smoleń, A., Stachowicz, N., Czekierdowski, (2016). Review, 18(3), 340-344. https://doi.org/10.5114/fmpcr/63740 Chicago Agata, Norbert and Artur Czekierdowski. 2016. "Evaluating tumours". Review 18 (3): Harvard pp.340-344. MLA Agata et al. tumours." vol. 18, no. 3,...

10.5114/fmpcr/63740 article EN cc-by-nc-sa Family Medicine & Primary Care Review 2016-01-01

Introduction and objective Osteoporosis is a disorder that leads to decrease in bone mass, accompanied by disruption structure, resulting an increased risk of fractures. It affects large number people worldwide constitutes significant social economic problem. primarily older individuals, especially postmenopausal women. Fractures associated with osteoporosis diminish the quality life. often remains asymptomatic difficult diagnose, typically identified incidentally following low-energy...

10.12775/jehs.2024.67.55043 article EN cc-by-nc-sa Journal of Education Health and Sport 2024-09-12
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