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Orešković D, Madero Pohlen A, Cvitković I, Alen JF, Raguž M, Álvarez-Sala de la Cuadra A, Bazarra Castro GJ, Bušić Z, Konstantinović I, Ledenko V, Martínez Macho C, Müller D, Žarak M, Jovanov-Milosevic N, Chudy D, Marinović T. Chronic hyperglycemia and intracranial meningiomas. BMC Cancer 2024; 24:488. [PMID: 38632533 PMCID: PMC11022447 DOI: 10.1186/s12885-024-12243-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
Meningiomas are among the most common primary tumors of the central nervous system. Previous research into the meningioma histological appearance, genetic markers, transcriptome and epigenetic landscape has revealed that benign meningiomas significantly differ in their glucose metabolism compared to aggressive lesions. However, a correlation between the systemic glucose metabolism and the metabolism of the tumor hasn't yet been found. We hypothesized that chronic levels of glycaemia (approximated with glycated hemoglobin (HbA1c)) are different in patients with aggressive and benign meningiomas. The study encompassed 71 patients with de novo intracranial meningiomas, operated on in three European hospitals, two in Croatia and one in Spain. Our results show that patients with WHO grade 2 meningiomas had significantly higher HbA1c values compared to patients with grade 1 lesions (P = 0.0290). We also found a significant number of patients (19/71; 26.7%) being hyperglycemic, harboring all the risks that such a condition entails. Finally, we found a significant correlation between our patients' age and their preoperative HbA1c levels (P = 0.0008, ρ(rho) = 0.388), suggesting that older meningioma patients are at a higher risk of having their glycaemia severely dysregulated. These findings are especially important considering the current routine and wide-spread use of corticosteroids as anti-edematous treatment. Further research in this area could lead to better understanding of meningiomas and have immediate clinical impact.
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Affiliation(s)
- D Orešković
- Department of Neurosurgery, Clinical Hospital Dubrava, Zagreb, Croatia.
| | - A Madero Pohlen
- Department of Neurosurgery, University Hospital de la Princesa, Madrid, Spain
| | - I Cvitković
- Department of Neurosurgery, University Hospital Center Split, Split, Croatia
| | - J F Alen
- Department of Neurosurgery, University Hospital de la Princesa, Madrid, Spain
| | - M Raguž
- Department of Neurosurgery, Clinical Hospital Dubrava, Zagreb, Croatia
| | | | - G J Bazarra Castro
- Department of Neurosurgery, University Hospital de la Princesa, Madrid, Spain
| | - Z Bušić
- Department of Neurosurgery, University Hospital Center Split, Split, Croatia
| | - I Konstantinović
- Department of Neurosurgery, University Hospital Center Split, Split, Croatia
| | - V Ledenko
- Department of Neurosurgery, University Hospital Center Split, Split, Croatia
| | - C Martínez Macho
- Department of Neurosurgery, University Hospital de la Princesa, Madrid, Spain
| | - D Müller
- Department of Pathology, Clinical Hospital Dubrava, Zagreb, Croatia
| | - M Žarak
- Clinical Department of Laboratory Diagnostics, Clinical Hospital Dubrava, Zagreb, Croatia
- Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | - N Jovanov-Milosevic
- Department of Biology, School of Medicine, University of Zagreb, Zagreb, Croatia
- Scientific Centre of Excellence for Basic, Clinical and Translational Neuroscience, School of Medicine, Croatian Institute for Brain Research, University of Zagreb, Zagreb, Croatia
| | - D Chudy
- Department of Neurosurgery, Clinical Hospital Dubrava, Zagreb, Croatia
- Scientific Centre of Excellence for Basic, Clinical and Translational Neuroscience, School of Medicine, Croatian Institute for Brain Research, University of Zagreb, Zagreb, Croatia
| | - T Marinović
- Department of Neurosurgery, Clinical Hospital Dubrava, Zagreb, Croatia
- Department of Neurology and Neurosurgery, Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
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Affiliation(s)
- T. Marinović
- Sava, Research and Development Institute, 4000 Kranj, Slovenia
| | - M. Šuštar
- Sava, Research and Development Institute, 4000 Kranj, Slovenia
| | - A. Pertot
- Sava, Research and Development Institute, 4000 Kranj, Slovenia
| | - Z. Šušterič
- Sava, Research and Development Institute, 4000 Kranj, Slovenia
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Vecek N, Nola M, Marusić M, Ilić J, Babić D, Petrovecki M, Nikolić S, Marinović T, Jukić D, Vecek N. Prognostic value of steroid hormone receptors concentration in patients with endometrial carcinoma. Acta Obstet Gynecol Scand 1994; 73:730-3. [PMID: 7976251 DOI: 10.3109/00016349409029413] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The concentrations of progesterone receptors in endometrial tumors of 160 patients were analyzed with respect to survival and presence of clinicopathologic prognostic factors. The concentration of 25 fmol/mg of proteins for progesterone receptors appeared to be most powerful for prediction of survival. The survival was also significantly correlated to age, depth of myometrial invasion and clinical stage of the tumor. Concentration of estrogen receptors could not be correlated with the probability of patients' actuarial survival.
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Affiliation(s)
- N Vecek
- Department of Gynecology and Obstetrics, Zagreb University School of Medicine, Croatia
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Vecek N, Nola M, Marusić M, Babić D, Uzarević B, Sabioncello A, Petrovecki M, Ljubić-Racunica N, Marinović T. Tumor cell cycle in patients with stage I endometrial carcinoma. Gynecol Oncol 1994; 53:38-43. [PMID: 8175020 DOI: 10.1006/gyno.1994.1084] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Flow cytometric cell cycle analysis was performed on paraffin-embedded blocks from 49 patients with stage I endometrial carcinoma. Care was taken to separate tumor tissue from normal tissue in each specimen; normal tissue was used as a control for each individual specimen. DNA index, proliferative activity, and cell DNA aneuploidy were correlated with known parameters of tumor malignancy. Increased DNA index corresponded well with the DNA aneuploid tumors, poor tumor differentiation (G3), myometrial invasion of more than one-third, more malignant histologic type of tumor, and low concentration of estrogen (< or = 10 fmole/mg) and progesterone (< or = 25 fmole/mg) receptors. Similar results were obtained for tumor cell proliferative activity (percentage of cells in S + G2/M phases) and for DNA aneuploid tumors. Since more than 90% of patients with stage I endometrial carcinoma survived the 5-year postoperation period, analyzed parameters could not be checked for survival-related prognostic significance. However, our data indicate that cell cycle analysis may be instrumental for objective ranking of several known prognostic parameters.
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Affiliation(s)
- N Vecek
- Department of Gynecology and Obstetrics, Zagreb University School of Medicine, Croatia
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