Sladjana Petrovic | University of Niš (original) (raw)

Papers by Sladjana Petrovic

Ultrasound Med Biol, 1997

Objective: Group of authors has showed an analysis of ultrasound (US) characteristics, which are ... more Objective: Group of authors has showed an analysis of ultrasound (US) characteristics, which are helpful in differentiation of the AML from RCC.

Ultrasound in Medicine & Biology

Congenital neck masses in children are a relatively frequent finding. To the clinicians, they may... more Congenital neck masses in children are a relatively frequent finding. To the clinicians, they may pose various diagnostic and therapeutic dilemmas and high-resolution sonography is therefore a method of choice. Differential diagnosis of paediatric congenital neck masses primarily includes the presence of hemangioma, lymphangioma, thyreoglossal and branchial cleft cysts. The aim of this paper is to examine the ability of echosonography in differential diagnosis of various congenital neck masses in children and to determine the efficacy and significance of echosonography in preoperative patient preparation. Patients and methods: The investigation enrolled 53 paediatric patients with palpable masses in the neck, who have been examined by high-resolution sonography and color doppler sonography before surgical treatment. CT and MRI, as intra-operative and histopathological findings, confirmed echosonographic diagnosis. Results: Our experience showed that sonography is a sensitive method in differential diagnosis of congenital neck masses in children. Conclusion: We recommend this method as an accurate, cost-effective, noninvasive imaging modality in the preoperative evaluation. Kratak sadržaj: Kongenitalne mase na vratu u dece su relativno čest nalaz. Mogu zadavati kliničarima dijagnostičke i terapeutske dileme, zbog čega se visokorezolutivna sonografija preporučuje kao metoda izbora. Diferencijalna dijagnoza kongenitalnih masa na vratu u dece primarno uključuje prisustvo hemangioma, limfangioma, tireoglosalnih i branhijalnih cističnih promena. Cilj ovog rada je da se utvrditi mogućnost ehosonografije u diferencijalnoj dijagnostici različitih kongenitalnih masa na vratu u pedijatrijskih pacijenata, i odrediti efikasnost i značaj ehosonografije u preoperativnoj pripremi pacijenata. Ovo istraživanje obuhvata 53 pedijatrijska pacijenta sa palpabilnim masama na vratu, koji su bili podvrgnuti visokorezolutivnoj i color doppler sonografiji pre hirurškog tretmana. CT, MRI kao intraoperativni i patohistološki nalazi potvrdili su ehosonografske dijagnoze. Preporučujemo ovu metodu kao senzitivan, jeftin, neinvazivan modalitet imaginga-a u preopertivnoj pripremi pacijenata.

Thermophysics and Aeromechanics

Vojnosanitetski pregled, 2015

Vojnosanitetski pregled, 2015

The forming of the blood vessels network configuration at the base of the brain and interconnecti... more The forming of the blood vessels network configuration at the base of the brain and interconnecting of blood vessels during the embryogenesis is directly related to the phylogenetic development of the brain and brain structures. A blood vessel configuration at the brain base, in the form of a ring or a hexagon, stands in direct relation to the perfusion needs of certain parts of the brain during its primary differentiation. The aim of this paper was to determine the incidence of certain blood vessel configurations at the base of the brain and understanding their symmetry or asymmetry. Analysis of the blood vessels at the base of the brain was performed on the autopsied subjects. The object of observation was the anterior segment of the circle of Willis consisting of C1- a. carotis interna (ICA), above a. communicaus posterior (PcoA), the segment A1 a. cerebri anterior (ACA) from a. carotis interna bifurcation to the a. communicans anterior (AcoA) and a communicans anterior itself, as well as the posterior segment consisting of PcoA and the segment P1--a. cerebri posterior (PCA) from the a. basilaris bifurcation to the PcoA. For the purpose of grouping the findings, the four basic configuration types of the circle of Willis were identified based on its symmetry or asymmetry. Type-A (symmetric circle of Willis), type-B (asymmetric circle of Willis' due to the unilateral hypoplastic A1-ACA); type-C (symmetric circle of Willis with bilateral symmetric changes on PcoA) and type-D (asymmetric circle of Willis due to the asymmetric changes on PcoA). Autosy was performed on 56 corpses. A total of 41 (73.2%) subjects were recorded with a symmetric configuration of the circle of Willis', of which 27 (48.2%) subjects had type A and 14 (25%) type C. The asymmetric configuration was present in 15 (26.8%) subjects, of whom 9 (16%) had type B and 6 (10.8%) subjects, of whom 9 (16%) had type B and 6 (10.8%) type D. The symmetric Willis group (73.2%) did not have a homogeneous finding that would fit into the schematic presentation of the symmetric type A and type C. A total of 17 (30.4%) findings were classified in this group of the so-called conditionally symmetric configurations. In all the cases, type B (16%) had unilaterally reduced diameter A1 and hyperplastic AcoA. The presence of asymmetric Willis configuration in 26.8% of the cases, which makes up more than one fourth, indicates that the asymmetric configurations do not represent a pathological form of connecting the blood vessels at the base of the brain, but rather one aspect of its adaptation. The forming of the basic types of configurations of the circle of Willis is associated with a tendency toward certain types of hemodynamic disorders and more frequent pathological changes in places of reduced resistance.

Mycopathologia, 2015

Alternaria-associated fungus ball of maxillar, ethmoidal paranasal sinuses, nasal cavity and orbi... more Alternaria-associated fungus ball of maxillar, ethmoidal paranasal sinuses, nasal cavity and orbit with bone erosion is extremely rare. Till recently, only two cases of this infection in immune competitive patients have been reported. We are herein describing the case of immune-competent woman who suffered of nasal congestion for 10 years. Patient was treated for tumor-like lesion in right maxillar sinus, where propagation in right nose cavity, right ethmoidal cells and right orbita was present. The organism that was seen in surgical removal of fungal debris by histological study, in using mycological testing, was proven as Alternaria alternata. Combination of surgical intervention and treatment with itraconazole eradicated fungal infection, and the disease was not relapsed in follow-up period of 2 years.

Ultrasound in Medicine & Biology, 1997

Angiomyolipomas (AML) are benign neoplasms composed of fat, smooth muscle and thick-walled blood ... more Angiomyolipomas (AML) are benign neoplasms composed of fat, smooth muscle and thick-walled blood vessels in varying proportions. These tumors have a significant female predominance. We reported a 61-year-old man with spontaneous rupture of AML. Computerized tomography revealed a change in morphology of both kidneys. Multiple lesions of fat density with dilated blood vessels were found in the left kidney. The right retroperitoneum was obliterated with a giant heterogeneous mass originating from the right kidney with a massive hemorrhage, active extravasations, compression of inferior the vena cava and intraperitoneal collections. After radical nephrectomy, histological examination revealed that the tumor was composed of relative proportions of fat, smooth muscle and blood vessels. We incidentally found small renal adenoma. The true nature of AML is unclear, but they are usually classified as hamartomas. Angiomyolipomas are generally benign lesions, although the epithelioid angiomyolipoma, a subtype that occurs in about 3% of cases, can behavior aggressively.

Srpski arhiv za celokupno lekarstvo

Scalp and calvarial defects may result from trauma, thermal or electrical burns, resection of ben... more Scalp and calvarial defects may result from trauma, thermal or electrical burns, resection of benign or malignant tumors, infections or radionecrosis. Reconstruction of large scalp defects is a demanding procedure. The reconstructive "ladder" are applicable to scalp and calvarial defects reconstruction. A 68-year-old female was admitted to our clinic due to the nine-day old scalp burn wound, incurred under unclear circumstances. Third degree burn wound affected the left frontal-parietal, temporal and part of the occipital region with carbonification of the whole left ear lobe.The treatment was carried out in two stages. Radical full thickness necrectomy of the scalp was performed, the defect margins were curetted to the active bleeding, and the ear lobe was amputated.The defect sized 23 x 15 cm was reconstructed using the"banana peel"transposition galea-cutaneous flap from the remainder of the scalp, which was based only on the right occipital artery.Two months a...

Srpski arhiv za celokupno lekarstvo, 2007

Uvod Pre lo mizi do vafron tal nogsi nu sasenesre ćuče sto.Wi ho vain ci den ci jaje6-12% kra ni ... more Uvod Pre lo mizi do vafron tal nogsi nu sasenesre ćuče sto.Wi ho vain ci den ci jaje6-12% kra ni o fa ci jal nihpo vre da. Ciq rada Ciqra dajebiodaseutvr diuti cajkli nič kogna la zanaiz borpri me we nihte ra pij skihpo stu pa kaule čewupre lo mazi do vafron tal nogsi nu saidasepro ce niuspe šnostiz ve de nihte ra pij skihpri stu pauod no sunaučesta lostpo sto pe ra ci o nihkom pli ka ci jaivra ća wain te gri te tapo vre đe nere gi je,ka koufunk ci o nal nom,ta koiu estet skompo gle du. Metod rada Re tro spek tiv nimis tra ži va wemjeis pi ta no19oso bale če nihnaOde qe wuzamak si lo fa ci jal nuhi rurgi juKli ni kezasto ma to lo gi juuNi šuodmar ta1995.domar ta2006.go di nezbogpre lo mazi do vafron tal nogsi nu sai dis lo ka ci jefrag me na ta.Uspe šnostte ra pi jeod re đi va najenaosno vuti paibro japo sto pe ra ci o nihkom pli ka ci jai is pu we no stiestet skihzah te vauod no sunakli nič kina lazprehi rur škogle če wa. Rezultati Tra u maza do bi je nausa o bra ćaj nojne sre ćijenaj če šćiuzrokko jido vo didopre lo mazi do vafron tal nog si nu sa(52,6%).Kli nič kimna la zomdo mi ni raim pre si ja,ko jajeutvr đe nakod16po vre đe nihoso ba.Pri stupkrozmekatki vabiojekodšestis pi ta ni kakrozvećpri sut nela ce ra ci jeiliwi ho veeks ten zi je,kodče ti riis pi ta ni kakroz su pra ci li jar nirez,akodde vetkrozbi ko ro nal nipri stup.Dre na žajeule če wusi nu snešu pqi nepri me we nakodpet po vre đe nihoso ba,kra ni ja li za ci jakodjed nogli ca,oste o ne o ge ne zakod11po vre đe nihoso ba,are po zi ci jabezre vizi jekoddvais pi ta ni kasapre lo momzi do vafron tal nogsi nu sa.Kom pli ka ci jauvi duin fek ci jeni jebi lo,asvibole sni cisuseiz ja sni lidasuza do voq niiz gle domsvo jefron tal nere gi jepo slehi rur škogle če wa. Zakqučak Kli nič kina lazusmi slupo sto ja wain fek ci jeipra va capru ža wafrak tur nihli ni jajeve o mabi tanfaktoruod re đi va wute ra pij skogpri stu paule če wupre lo mazi do vafron tal nogsi nu sa.Wi ho voade kvat nosa gle da va we uod no sunate ra pij skipri stupza do vo qa vaestet skezah te vebo le sni kaiimavr loma lokom pli ka ci ja.

Vojnosanitetski pregled, 2014

Sinus histiocytosis with massive lymphadenopathy is a rare benign self-limiting disease of unknow... more Sinus histiocytosis with massive lymphadenopathy is a rare benign self-limiting disease of unknown etiology. The salivary gland involvement, indicating the extranodal character of the disease, often presents a diagnostic dilemma requiring immunohistochemical staining of surgically removed tumor to confirm the diagnosis. We report a 43-year-old man presented with an asymptomatic mass in the left mandibular angle. On physical examination, the lesion was described as a painless, mobile, firm-elastic consistency nodule, which measured 4 x 3 cm in diameter, with normal overlying skin. A mass with the same characteristics, dimensions 2 x 2 cm, was also noted in the right parotid region. No other changes in regional lymph nodes were detected. On macroscopic examination the lesion was firm, multilobulated, yellowish and rounded, while on microscopic examination the lesion was composed almost entirely of polygonal histiocytes with abundant cytoplasm, emperipolesis, plasma cells arranged in sheets, and lymphocytes scattered or within clusters. The observed histiocytes were found to be CD68 and S100 protein positive. Rosai-Dorfman disease is a beningn and frequently overlooked clinical and pathological entity that may be misinterpreted as a neoplastic disease.

Ultrasound in Medicine & Biology, 1997

Neurological Sciences, 2013

A fenestration is defined as a division of the arterial lumen into distinctly separate channels, ... more A fenestration is defined as a division of the arterial lumen into distinctly separate channels, each with its own endothelial and muscularis layers, while the adventitia may be shared. Duplication, by contrast, is defined as two distinct arteries with separate origins and no distal arterial convergence. Fenestrations can range from a small focus of divided tissue to long segment duplications. They are the result of partial failure of fusion of paired primitive embryologic vessels or incomplete obliteration of different anastomosis in a primitive vascular network [1]. Fenestration, or duplication, of the internal carotid artery (ICA) is considered as an extremely rare anatomic variant. The prescens of greater than two channels in a long segment of the ICA has not been previously described.

Annals of Neurology, 2000

Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADAS... more Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL) is one of the most common hereditary forms of stroke, and migraine with aura, mood disorders and dementia. CADASIL is caused by mutations of the NOTCH gene. Th is mutation is inherited as an autosomal dominant trait. Most individuals with CADASIL have a parent with the disorder. In extremely rare cases, CADASIL may occur due to a spontaneous genetic mutation that occurs for unknown reasons (de novo mutation). We report a new case of patient with de novo mutation of the NOTCH gene and a condition strongly suggestive of CADASIL (migraine, stroke, and white matter abnormalities), except that this patient did not have any fi rst-degree relatives with similar symptoms.

2015 IEEE 15th International Conference on Bioinformatics and Bioengineering (BIBE), 2015

by Milan Zdravkovic, Vitkovic Nikola, Dragan Mihailovic, Melita Kompolsek, Vuk Vasić, Miodrag Manic, Natasa Aleksic, Sinisa Radulovic, Dragana Becejski-Vujaklija, Milan Cvetković, Miroslav Trajanovic, Sladjana Petrovic, Dalibor Drljaca, stojanka arsic, Dragan Pamucar, Samo Simončič, and Dragan Manojlov

6th ICT Conference - Synergy of Science and Innovation Miroslav Trajanovic(1), and Miomir Stank... more 6th ICT Conference - Synergy of Science and Innovation
Miroslav Trajanovic(1), and Miomir Stankovic(2),
(1)University of Nis, Faculty of Mechanical Engineering, Nis, Serbia
(2)University of Nis, Faculty of ocupational safety, Nis, Serbia

The International ICT Forum is an umbrella event, organized with the aim to bring together of scientists, experts, professionals and gurus from ICT fields. Since it is biannual event, participants have the opportunity to show what they have done in the last two years through conferences, project presentation, workshops and ICT business fair. Thus, ICT Forum provides an opportunity for exchange of research results, ideas, innovations and new solutions with professionals, scientists, and experts.
The 6th ICT Conference was organized under the umbrella of 6th International ICT Forum. It is very important to underline that the conference is organized by industry and thus supported by Regional Chamber of Commerce in Niš, Center of Excellence and Innovation, Mathematical Institute of the Serbian Academy of Sciences and Arts, Teodora - Center for Women Entrepreneurship, and Serbian Society of Informatics. The conference has established itself as open forum where participants from industry and academia can share knowledge, best practices and experiences from all ICT fields.
Among many submitted papers, 54 were accepted for presentation after the review process, but only 30 of them are selected for publishing in the Conference proceedings . Authors are coming from 11 countries: Croatia, Germany, Portugal, France, the USA, Bulgaria, Sweden, Slovenia, Bosnia & Herzegovina, Montenegro, and Serbia.

Ultrasound Med Biol, 1997

Objective: Group of authors has showed an analysis of ultrasound (US) characteristics, which are ... more Objective: Group of authors has showed an analysis of ultrasound (US) characteristics, which are helpful in differentiation of the AML from RCC.

Ultrasound in Medicine & Biology

Congenital neck masses in children are a relatively frequent finding. To the clinicians, they may... more Congenital neck masses in children are a relatively frequent finding. To the clinicians, they may pose various diagnostic and therapeutic dilemmas and high-resolution sonography is therefore a method of choice. Differential diagnosis of paediatric congenital neck masses primarily includes the presence of hemangioma, lymphangioma, thyreoglossal and branchial cleft cysts. The aim of this paper is to examine the ability of echosonography in differential diagnosis of various congenital neck masses in children and to determine the efficacy and significance of echosonography in preoperative patient preparation. Patients and methods: The investigation enrolled 53 paediatric patients with palpable masses in the neck, who have been examined by high-resolution sonography and color doppler sonography before surgical treatment. CT and MRI, as intra-operative and histopathological findings, confirmed echosonographic diagnosis. Results: Our experience showed that sonography is a sensitive method in differential diagnosis of congenital neck masses in children. Conclusion: We recommend this method as an accurate, cost-effective, noninvasive imaging modality in the preoperative evaluation. Kratak sadržaj: Kongenitalne mase na vratu u dece su relativno čest nalaz. Mogu zadavati kliničarima dijagnostičke i terapeutske dileme, zbog čega se visokorezolutivna sonografija preporučuje kao metoda izbora. Diferencijalna dijagnoza kongenitalnih masa na vratu u dece primarno uključuje prisustvo hemangioma, limfangioma, tireoglosalnih i branhijalnih cističnih promena. Cilj ovog rada je da se utvrditi mogućnost ehosonografije u diferencijalnoj dijagnostici različitih kongenitalnih masa na vratu u pedijatrijskih pacijenata, i odrediti efikasnost i značaj ehosonografije u preoperativnoj pripremi pacijenata. Ovo istraživanje obuhvata 53 pedijatrijska pacijenta sa palpabilnim masama na vratu, koji su bili podvrgnuti visokorezolutivnoj i color doppler sonografiji pre hirurškog tretmana. CT, MRI kao intraoperativni i patohistološki nalazi potvrdili su ehosonografske dijagnoze. Preporučujemo ovu metodu kao senzitivan, jeftin, neinvazivan modalitet imaginga-a u preopertivnoj pripremi pacijenata.

Thermophysics and Aeromechanics

Vojnosanitetski pregled, 2015

Vojnosanitetski pregled, 2015

The forming of the blood vessels network configuration at the base of the brain and interconnecti... more The forming of the blood vessels network configuration at the base of the brain and interconnecting of blood vessels during the embryogenesis is directly related to the phylogenetic development of the brain and brain structures. A blood vessel configuration at the brain base, in the form of a ring or a hexagon, stands in direct relation to the perfusion needs of certain parts of the brain during its primary differentiation. The aim of this paper was to determine the incidence of certain blood vessel configurations at the base of the brain and understanding their symmetry or asymmetry. Analysis of the blood vessels at the base of the brain was performed on the autopsied subjects. The object of observation was the anterior segment of the circle of Willis consisting of C1- a. carotis interna (ICA), above a. communicaus posterior (PcoA), the segment A1 a. cerebri anterior (ACA) from a. carotis interna bifurcation to the a. communicans anterior (AcoA) and a communicans anterior itself, as well as the posterior segment consisting of PcoA and the segment P1--a. cerebri posterior (PCA) from the a. basilaris bifurcation to the PcoA. For the purpose of grouping the findings, the four basic configuration types of the circle of Willis were identified based on its symmetry or asymmetry. Type-A (symmetric circle of Willis), type-B (asymmetric circle of Willis' due to the unilateral hypoplastic A1-ACA); type-C (symmetric circle of Willis with bilateral symmetric changes on PcoA) and type-D (asymmetric circle of Willis due to the asymmetric changes on PcoA). Autosy was performed on 56 corpses. A total of 41 (73.2%) subjects were recorded with a symmetric configuration of the circle of Willis', of which 27 (48.2%) subjects had type A and 14 (25%) type C. The asymmetric configuration was present in 15 (26.8%) subjects, of whom 9 (16%) had type B and 6 (10.8%) subjects, of whom 9 (16%) had type B and 6 (10.8%) type D. The symmetric Willis group (73.2%) did not have a homogeneous finding that would fit into the schematic presentation of the symmetric type A and type C. A total of 17 (30.4%) findings were classified in this group of the so-called conditionally symmetric configurations. In all the cases, type B (16%) had unilaterally reduced diameter A1 and hyperplastic AcoA. The presence of asymmetric Willis configuration in 26.8% of the cases, which makes up more than one fourth, indicates that the asymmetric configurations do not represent a pathological form of connecting the blood vessels at the base of the brain, but rather one aspect of its adaptation. The forming of the basic types of configurations of the circle of Willis is associated with a tendency toward certain types of hemodynamic disorders and more frequent pathological changes in places of reduced resistance.

Mycopathologia, 2015

Alternaria-associated fungus ball of maxillar, ethmoidal paranasal sinuses, nasal cavity and orbi... more Alternaria-associated fungus ball of maxillar, ethmoidal paranasal sinuses, nasal cavity and orbit with bone erosion is extremely rare. Till recently, only two cases of this infection in immune competitive patients have been reported. We are herein describing the case of immune-competent woman who suffered of nasal congestion for 10 years. Patient was treated for tumor-like lesion in right maxillar sinus, where propagation in right nose cavity, right ethmoidal cells and right orbita was present. The organism that was seen in surgical removal of fungal debris by histological study, in using mycological testing, was proven as Alternaria alternata. Combination of surgical intervention and treatment with itraconazole eradicated fungal infection, and the disease was not relapsed in follow-up period of 2 years.

Ultrasound in Medicine & Biology, 1997

Angiomyolipomas (AML) are benign neoplasms composed of fat, smooth muscle and thick-walled blood ... more Angiomyolipomas (AML) are benign neoplasms composed of fat, smooth muscle and thick-walled blood vessels in varying proportions. These tumors have a significant female predominance. We reported a 61-year-old man with spontaneous rupture of AML. Computerized tomography revealed a change in morphology of both kidneys. Multiple lesions of fat density with dilated blood vessels were found in the left kidney. The right retroperitoneum was obliterated with a giant heterogeneous mass originating from the right kidney with a massive hemorrhage, active extravasations, compression of inferior the vena cava and intraperitoneal collections. After radical nephrectomy, histological examination revealed that the tumor was composed of relative proportions of fat, smooth muscle and blood vessels. We incidentally found small renal adenoma. The true nature of AML is unclear, but they are usually classified as hamartomas. Angiomyolipomas are generally benign lesions, although the epithelioid angiomyolipoma, a subtype that occurs in about 3% of cases, can behavior aggressively.

Srpski arhiv za celokupno lekarstvo

Scalp and calvarial defects may result from trauma, thermal or electrical burns, resection of ben... more Scalp and calvarial defects may result from trauma, thermal or electrical burns, resection of benign or malignant tumors, infections or radionecrosis. Reconstruction of large scalp defects is a demanding procedure. The reconstructive "ladder" are applicable to scalp and calvarial defects reconstruction. A 68-year-old female was admitted to our clinic due to the nine-day old scalp burn wound, incurred under unclear circumstances. Third degree burn wound affected the left frontal-parietal, temporal and part of the occipital region with carbonification of the whole left ear lobe.The treatment was carried out in two stages. Radical full thickness necrectomy of the scalp was performed, the defect margins were curetted to the active bleeding, and the ear lobe was amputated.The defect sized 23 x 15 cm was reconstructed using the"banana peel"transposition galea-cutaneous flap from the remainder of the scalp, which was based only on the right occipital artery.Two months a...

Srpski arhiv za celokupno lekarstvo, 2007

Uvod Pre lo mizi do vafron tal nogsi nu sasenesre ćuče sto.Wi ho vain ci den ci jaje6-12% kra ni ... more Uvod Pre lo mizi do vafron tal nogsi nu sasenesre ćuče sto.Wi ho vain ci den ci jaje6-12% kra ni o fa ci jal nihpo vre da. Ciq rada Ciqra dajebiodaseutvr diuti cajkli nič kogna la zanaiz borpri me we nihte ra pij skihpo stu pa kaule čewupre lo mazi do vafron tal nogsi nu saidasepro ce niuspe šnostiz ve de nihte ra pij skihpri stu pauod no sunaučesta lostpo sto pe ra ci o nihkom pli ka ci jaivra ća wain te gri te tapo vre đe nere gi je,ka koufunk ci o nal nom,ta koiu estet skompo gle du. Metod rada Re tro spek tiv nimis tra ži va wemjeis pi ta no19oso bale če nihnaOde qe wuzamak si lo fa ci jal nuhi rurgi juKli ni kezasto ma to lo gi juuNi šuodmar ta1995.domar ta2006.go di nezbogpre lo mazi do vafron tal nogsi nu sai dis lo ka ci jefrag me na ta.Uspe šnostte ra pi jeod re đi va najenaosno vuti paibro japo sto pe ra ci o nihkom pli ka ci jai is pu we no stiestet skihzah te vauod no sunakli nič kina lazprehi rur škogle če wa. Rezultati Tra u maza do bi je nausa o bra ćaj nojne sre ćijenaj če šćiuzrokko jido vo didopre lo mazi do vafron tal nog si nu sa(52,6%).Kli nič kimna la zomdo mi ni raim pre si ja,ko jajeutvr đe nakod16po vre đe nihoso ba.Pri stupkrozmekatki vabiojekodšestis pi ta ni kakrozvećpri sut nela ce ra ci jeiliwi ho veeks ten zi je,kodče ti riis pi ta ni kakroz su pra ci li jar nirez,akodde vetkrozbi ko ro nal nipri stup.Dre na žajeule če wusi nu snešu pqi nepri me we nakodpet po vre đe nihoso ba,kra ni ja li za ci jakodjed nogli ca,oste o ne o ge ne zakod11po vre đe nihoso ba,are po zi ci jabezre vizi jekoddvais pi ta ni kasapre lo momzi do vafron tal nogsi nu sa.Kom pli ka ci jauvi duin fek ci jeni jebi lo,asvibole sni cisuseiz ja sni lidasuza do voq niiz gle domsvo jefron tal nere gi jepo slehi rur škogle če wa. Zakqučak Kli nič kina lazusmi slupo sto ja wain fek ci jeipra va capru ža wafrak tur nihli ni jajeve o mabi tanfaktoruod re đi va wute ra pij skogpri stu paule če wupre lo mazi do vafron tal nogsi nu sa.Wi ho voade kvat nosa gle da va we uod no sunate ra pij skipri stupza do vo qa vaestet skezah te vebo le sni kaiimavr loma lokom pli ka ci ja.

Vojnosanitetski pregled, 2014

Sinus histiocytosis with massive lymphadenopathy is a rare benign self-limiting disease of unknow... more Sinus histiocytosis with massive lymphadenopathy is a rare benign self-limiting disease of unknown etiology. The salivary gland involvement, indicating the extranodal character of the disease, often presents a diagnostic dilemma requiring immunohistochemical staining of surgically removed tumor to confirm the diagnosis. We report a 43-year-old man presented with an asymptomatic mass in the left mandibular angle. On physical examination, the lesion was described as a painless, mobile, firm-elastic consistency nodule, which measured 4 x 3 cm in diameter, with normal overlying skin. A mass with the same characteristics, dimensions 2 x 2 cm, was also noted in the right parotid region. No other changes in regional lymph nodes were detected. On macroscopic examination the lesion was firm, multilobulated, yellowish and rounded, while on microscopic examination the lesion was composed almost entirely of polygonal histiocytes with abundant cytoplasm, emperipolesis, plasma cells arranged in sheets, and lymphocytes scattered or within clusters. The observed histiocytes were found to be CD68 and S100 protein positive. Rosai-Dorfman disease is a beningn and frequently overlooked clinical and pathological entity that may be misinterpreted as a neoplastic disease.

Ultrasound in Medicine & Biology, 1997

Neurological Sciences, 2013

A fenestration is defined as a division of the arterial lumen into distinctly separate channels, ... more A fenestration is defined as a division of the arterial lumen into distinctly separate channels, each with its own endothelial and muscularis layers, while the adventitia may be shared. Duplication, by contrast, is defined as two distinct arteries with separate origins and no distal arterial convergence. Fenestrations can range from a small focus of divided tissue to long segment duplications. They are the result of partial failure of fusion of paired primitive embryologic vessels or incomplete obliteration of different anastomosis in a primitive vascular network [1]. Fenestration, or duplication, of the internal carotid artery (ICA) is considered as an extremely rare anatomic variant. The prescens of greater than two channels in a long segment of the ICA has not been previously described.

Annals of Neurology, 2000

Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADAS... more Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL) is one of the most common hereditary forms of stroke, and migraine with aura, mood disorders and dementia. CADASIL is caused by mutations of the NOTCH gene. Th is mutation is inherited as an autosomal dominant trait. Most individuals with CADASIL have a parent with the disorder. In extremely rare cases, CADASIL may occur due to a spontaneous genetic mutation that occurs for unknown reasons (de novo mutation). We report a new case of patient with de novo mutation of the NOTCH gene and a condition strongly suggestive of CADASIL (migraine, stroke, and white matter abnormalities), except that this patient did not have any fi rst-degree relatives with similar symptoms.

2015 IEEE 15th International Conference on Bioinformatics and Bioengineering (BIBE), 2015

by Milan Zdravkovic, Vitkovic Nikola, Dragan Mihailovic, Melita Kompolsek, Vuk Vasić, Miodrag Manic, Natasa Aleksic, Sinisa Radulovic, Dragana Becejski-Vujaklija, Milan Cvetković, Miroslav Trajanovic, Sladjana Petrovic, Dalibor Drljaca, stojanka arsic, Dragan Pamucar, Samo Simončič, and Dragan Manojlov

6th ICT Conference - Synergy of Science and Innovation Miroslav Trajanovic(1), and Miomir Stank... more 6th ICT Conference - Synergy of Science and Innovation
Miroslav Trajanovic(1), and Miomir Stankovic(2),
(1)University of Nis, Faculty of Mechanical Engineering, Nis, Serbia
(2)University of Nis, Faculty of ocupational safety, Nis, Serbia

The International ICT Forum is an umbrella event, organized with the aim to bring together of scientists, experts, professionals and gurus from ICT fields. Since it is biannual event, participants have the opportunity to show what they have done in the last two years through conferences, project presentation, workshops and ICT business fair. Thus, ICT Forum provides an opportunity for exchange of research results, ideas, innovations and new solutions with professionals, scientists, and experts.
The 6th ICT Conference was organized under the umbrella of 6th International ICT Forum. It is very important to underline that the conference is organized by industry and thus supported by Regional Chamber of Commerce in Niš, Center of Excellence and Innovation, Mathematical Institute of the Serbian Academy of Sciences and Arts, Teodora - Center for Women Entrepreneurship, and Serbian Society of Informatics. The conference has established itself as open forum where participants from industry and academia can share knowledge, best practices and experiences from all ICT fields.
Among many submitted papers, 54 were accepted for presentation after the review process, but only 30 of them are selected for publishing in the Conference proceedings . Authors are coming from 11 countries: Croatia, Germany, Portugal, France, the USA, Bulgaria, Sweden, Slovenia, Bosnia & Herzegovina, Montenegro, and Serbia.