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A paragangliomák a szimpatikus vagy paraszimpatikus ganglionokból kiinduló, többségükben jóindulatú daganatok, de rosszindulatú formájuk is ismert. A fej-nyak régióban, a glomus caroticumban, illetve a vegetatív idegrendszer dúcláncának megfelelően a hasüregben, illetve a mellüregben is előfordulhatnak. A 39 éves férfi beteg kivizsgálása extrém magas vérnyomásértékek, éjszakai izzadás és 10 kg-os fogyás miatt kezdődött. A mellkas-CT-vizsgálat a jobb oldali tüdőkapuban óriási térfoglalást írt le, a bronchoszkópos mintavétel sikertelen volt. Jobb oldali thoracotomiából mintavétel történt, reszekcióra a kifejezett adhéziók, illetve a szívérintettség miatt nem volt lehetőség. A szövettani vizsgálat eredménye paraganglioma lett, ezt a laborvizsgálatok is támogatták. Ennek megfelelőn szomatosztatinanalóg-terápiát kezdtünk, majd 131I-MIBG-kezelést alkalmaztunk, jó klinikai eredménnyel. A koronarográfia során észleltük, hogy a jobb coronaria két marginális ággal hozzájárul a mellkasi terime vérellátásához. Megfelelő előkészítést követően, szív- és mellkassebészeti beavatkozással a tumor eltávolíthatónak bizonyult, ennek eredményeként a posztoperatív szakban a beteg vérnyomáscsökkentőit elhagytuk. A kontrollok során tumormaradványra utaló jel nem volt. A vérnyomáskiugrások okának keresésekor merüljön fel bennünk a paraganglioma lehetősége is. Ezen esetekben az invazív beavatkozások, amennyiben nem előzi meg őket gyógyszeres előkészítés, akár fatális kimenetellel járhatnak. Az egyre szélesedő terápiás lehetőségek kihasználásával és az intézetek közötti kooperációval az óriás-paragangliomában szenvedő betegek is tumormentessé tehetők. Orv Hetil. 2022; 163(31): 1243–1249.

Abstract: Introduction and aim: The worldwide incidence of differentiated thyroid cancer (DTC) has markedly increased during the last few decades. According to the international guidelines, principles of DTC management are in transformation. The aim of our work was to evaluate patients’ current likelihood of recovery. Method: Data of 380 patients treated between 1/Jan/2005 and 1/May/2016 at the PTE KK Ist Department of Internal Medicine were retrospectively analyzed. Female/male ratio was 306/74. Median age at diagnosis was 46 years (13–86 years), while median follow-up time was 55 months (0–144 months). Response to therapy was evaluable in 337 patients. Statistical analysis was done using SPSS (version 22.0). Results: Based on the prevalence of papillary (PTC) and follicular (FTC) carcinomas (79/21%), moderate iodine deficiency has to be considered in this region. PTC patients were significantly younger and were diagnosed in earlier tumor stage. The ratio of lymph node and distant metastases was 35%/4% in PTC and 15%/14% in FTC. Radioiodine treatment was performed in a total of 542 times. 264 patients with PTC were followed up. 59% of patients were tumor-free, in 20% uncertain response, in 7% incomplete biochemical response, in 14% incomplete structural response were diagnosed and 6 patients died. Patients with FTC (n = 73) were tumor-free in 59%, uncertain response was found in 10%, incomplete structural response was diagnosed in 31%, while 10% of the patients died. Conclusions: In summary, although DTC has a favorable prognosis, in 31% of FTC patients and in 14% of PTC patients, tumor-free status was not achieved. During the median 55-month follow-up period, the disease-specific mortality was 10% in FTC and 2% in PTC. Orv Hetil. 2018; 159(22): 878–887.

Background: In steroid-refractory acute severe ulcerative colitis (ASUC), cyclosporine (CYS) or infliximab (IFX) may be considered as a second-line alternative to avoid colectomy. There are short-term data reported, but until now, there is no meta-analysis regarding long-term outcomes of CYS and IFX in patients with ASUC. Aim: To compare long-term efficacy and safety of CYS and IFX in a meta-analysis. Methods: Three electronic databases (PubMed, Embase, Cochrane Central Register of Controlled Trials) were searched for studies which compared CYS vs. IFX in adults with ASUC. Long-term colectomy-free rate from 1 to 10 years during CYS or IFX therapy was collected, last updated up to 22nd May 2019. Primary outcome was long-term colectomy-free rate, secondary outcomes were adverse events (AE), serious adverse events (SAE), and mortality. Long-term colectomy-free survival and safety measures were pooled with the random-effect model. Odds ratios (OR) with 95% confidence intervals (CI) were calculated. Results: Data from 1,607 patients in 15 trials were extracted. In the first 3 years, pooled OR for colectomy-free survival was higher with IFX than with CYS (OR = 1.59, 95% CI: 1.11-2.29, p = 0.012; OR = 1.57, 95% CI: 1.14-2.18, p = 0.006; and OR = 1.75, 95% CI: 1.08-2.84, p = 0.024; at 1, 2, and 3 years, respectively). However, the significant difference remained undetected from the fourth year of follow-up and in subgroup of RCTs (OR = 1.35, 95% CI: 0.90-2.01, p = 0.143; OR = 1.41, 95% CI: 0.94-2.12, p = 0.096; and OR = 1.34, 95% CI: 0.89-2.00, p = 0.157; at 1, 2, and 3 years, respectively). No significant difference was detected regarding adverse events, serious adverse events and mortality between the groups. The neutral associations proved to be underpowered with trial sequential analysis. Conclusion: However observational studies show IFX as a better choice, according to the RCTs, choosing either CYS or IFX as rescue therapy for ASUC, the long-term outcomes are not different, although further large RCTs are warranted.

Introduction: The diagnostic algorithm of primary aldosteronism is burdened with uncertainties and, recently, it has been suggested that the sensitivity of the aldosterone/renin ratio used as a screening test – based on the suppression aldosterone – is low. Aim: The primary aim was to test the accuracy of aldosterone/renin ratio. Method: In a retrospective analysis of 309 hypertensive patients supine and ambulatory aldosterone levels were independently examined. Results: Aldosterone/renin ratio was elevated in 99 patients of whom 31 exhibited elevated supine aldosterone, as well. In 34 cases supine aldosterone was increased without elevation of the aldosterone/renin ratio. However, only 3 of them had concomitant low renin levels indicating that primary aldosteronism could not be ruled out. Abnormally increased renin was found in 69 patients, but only 59% of them had increased aldosterone level. Conclusion: Sensitivity of aldosterone/renin ratio is high (91%) if used only in justified cases. Orv. Hetil., 2016, 157(21), 830–835.

Due to the development and increasing effectiveness of novel cancer therapies, the role of local treatments in metastatic diseases have been increasing in the last decades. The aim of the authors was to present the first successful extracranial stereotactic radiosurgical intervention in Hungary. A 58-year-old male patient with gastric adenocarcinoma underwent surgery and adjuvant chemotherapy. Later, surgical removal of suprarenal gland metastases and first line chemotherapy were carried out. Four years after the first surgery a follow up computed tomographic scan revealed bifocal peritoneal metastases caudally from the edge of the liver and the left kidney with diameters of 2 cm in size. Definitive stereotactic body radiosurgery of 12 Gy single dose was performed using cone beam computed tomography image guidance and intensity modulated arc therapy with two pairs of arcs. The total duration of the procedure was only 25 min and early or late side effects were not observed. Follow up computed tomography scans performed 3 and 7 months after the intervention showed complete regression of the metastases. The authors conclude that stereotactic body radiosurgery can be a safe and effective alternative of metastasis surgery in case of slow growing oligo-metastases. Orv. Hetil., 2015, 156(39), 1593–1599.

The discovery of cardiac hormone production significantly changed the evaluation of the function of the heart, which is rather regarded as a determining factor of the electrolyte and hemodynamic homeostasis cooperating with other organ systems instead of a mechanical pump. The most important hormones produced by the heart are the natriuretic peptides that have the primary role of protection against volume overload through natriuretic, diuretic, vasodilator and antiproliferative effects. They are integrative markers of the cardiac, vascular and renal functions and marking cardiorenal distress. Brain natriuretic peptide and the N-terminal pro-hormone (NT-proBNP) became generally accepted markers of heart failure exceeding traditional pathophysiological significance of those. They are useful in the diagnosis, estimation of prognosis and therapy guidance and their therapeutic administration is also available. Although the detection of extraadrenal aldosterone production is an exciting new discovery, intracardial aldosterone production is not significant in human beings. The intracardial thyroid hormone production is regulated by deiodinase activity. The role of elevated T3 concentration was suggested in the development of cardiac hypertrophy, while low T3 is assumed to be important in adaptation to hypoxia. An unexpected, complex relation can be determined between epicardial adipose tissue and coronary artery diseases, cytokine and adipokine production of adipocytes might be a part of the self-enhancing process of atherosclerosis. Orv. Hetil., 2012, 153, 2041–2047.

In the last decades new therapeutic drugs have been developed for the treatment of non-small cell lung cancer (NSCLC) patients. Tyrosine kinase inhibitors (TKIs) significantly increase the progression free survival (PFS) of patients with NSCLC carrying epidermal growth factor receptor (EGFR) mutations. This type of lung cancer occurs mainly among non-smoking women and Asian origin. However, the new ESMO guideline recommends EGFR mutation analysis in every patient with NSCLC, because in patients with activating EGFR mutation, TKIs should be considered as first line therapy. In our recent work, we analyzed data of patients with EGFR-mutant adenocarcinoma from January 2009. The number of patients investigated was 446, among them 44 cases were positive for EGFR mutation. The ratio of positive cases was 9.86 % that is lower than the average mutation rate in Europe and much lower than that found in Asia. The exon 19 deletion was detected in 61.4 % of the patients, while L858R point mutation in exon 21 was observed in 34.1 % of them. In one subject, both exon 19 and 21 mutations were present simultaneously. A rare mutation located in exon 21 was found in another patient. TKI therapy was conducted in 38 patients. The disease control rate by TKI therapy was 85.7 %; primary resistance was documented in five subjects. Non-smoking patients with EGFR mutant adenocarcinoma had the highest benefit from TKI treatment. Our data support the recommendation that EGFR mutation status should be defined in all cases of locally advanced or metastatic lung adenocarcinoma.

ObjectiveThe role of cortisol in the prediction of mortality risk in critical illness is controversial in the literature. The aim of this study was to evaluate the prognostic value of cortisol concentrations in a mixed population of critically ill patients in medical emergencies.DesignIn this prospective, observational study, measurement of total (TC) and free cortisol (FC) levels was made in the serum samples of 69 critically ill patients (39 males and 30 females, median age of 74 years) at admission (0 h) and 6, 24, 48, and 96 h after admission.MethodsCortisol levels were determined using HPLC coupled high-resolution ESI-TOF mass spectrometry. The severity of disease was calculated by prognostic scores. Statistical analyses were performed using the SPSS 22.0 software.ResultsThe range of TC varied between 49.9 and 8797.8 nmol/l, FC between 0.4 and 759.9 nmol/l. The levels of FC at 0, 6, 24, and 48 h and TC at 0, 6 h were significantly elevated in non-survivors and correlated with the predicted mortality. The prognostic value of these cortisol levels was comparable with the routinely used mortality scores. In predictive models, FC at 6, 24, and 48 h proved to be an independent determinant of mortality.ConclusionsThe predictive values of FC in the first 2 days after admission and TC within 6 h are comparable with the complex, routinely used mortality scores in evaluating the prognosis of critically ill patients. The cortisol response probably reflects the severity of disease.