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Tytuł:
Laparoscopic cholecystectomy in the treatment of gallbladder polypoid lesions – 15 years of experience
Autorzy:
Matłok, Maciej
Migaczewski, Marcin
Major, Piotr
Pędziwiatr, Michał
Budzyński, Piotr
Winiarski, Marek
Ostachowski, Mateusz
Budzyński, Andrzej
Rembiasz, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/1396486.pdf
Data publikacji:
2013-11-01
Wydawca:
Index Copernicus International
Tematy:
gall-bladder polyps
laparoscopic cholecystectomy
gall-bladder cancer
gall-bladder ultrasound
Opis:
Due to the constant increase of public health awareness and widespread “cancerophobia”, the progressively larger number of incidentally diagnosed gall-bladder polyps became the source of anxiety, which leads patients and physicians to undertake therapeutic decisions, despite the absence of symptoms. The majority of gall-bladder polyps are benign. It is estimated that only 3 to 5% of polyps are malignant. Currently, there is lack of randomized control trials based on which the clear-cut criteria of qualification of patients with gall-bladder polyps for surgical procedure can be created. The aim of the study was to analyze gall-bladder polyps in patients who underwent laparoscopic cholecystectomy in the 2nd Department of General Surgery, Jagiellonian University Collegium Medicum. Material and methods. The retrospective study was conducted on 5369 patients who underwent laparoscopic cholecystectomy in the 2nd Department of General Surgery, Jagiellonian University Collegium Medicum with special attention to 152 (2.8%) patients in whom gall-bladder polyps were diagnosed preoperatively. Qualification criteria for surgery, surgical treatment results, and histopathological examination results were also analyzed. Results. Amongst the 5369 patients qualified for laparoscopic cholecystectomy, 152 (2.8%) were diagnosed with gall-bladder polyps during the preoperative ultrasound examinations. Postoperative histopathological examinations of 41 (27%) patients confirmed the presence of gall-bladder polyps. In 102 (67%) patients, only gall-stones were diagnosed without previously described polyps during the ultrasound examination. Analysis of the histopathological examination results revealed the presence of benign lesions in 35 (23.35%) patients. In 5 (3%) patients the presence of an adenoma, and in one (0.65%) the presence of adenocarcinoma were confirmed. Conclusions. Based on the conducted study and previous personal experience in the treatment of patients with gall-bladder polyps, we believe that due to the potential risk of neoplastic transformation, patients with polyps larger than 10 mm in diameter and polyps of proven rapid growth should be qualified for laparoscopic cholecystectomy. Indications for surgical treatment also seem reasonable in case of patients with present polyps and coexisting right upper quadrant pain, even though the above-mentioned is connected with gall-bladder deposits.
Źródło:
Polish Journal of Surgery; 2013, 85, 11; 625-629
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tuberculosis of gall-bladder mimicking malignancy – a case report
Autorzy:
Dahiya, Divya
Kaman, Lileswar
Rajendran, Jayapal
Garg, Mandeep
Powiązania:
https://bibliotekanauki.pl/articles/1393918.pdf
Data publikacji:
2016
Wydawca:
Index Copernicus International
Tematy:
gall-bladder tuberculosis
gall-bladder cancer
hepatobiliary tuberculosis
tuberculosis
Opis:
A correct preoperative diagnosis of gall-bladder tuberculosis is exceptionally unusual in the absence of pathognomic features both on clinical presentation and on imaging. Herein we present a case of 50 year female who was operated with a provisional diagnosis of gall-bladder malignancy and was found to have tuberculosis of gall-bladder on histopathology
Źródło:
Polish Journal of Surgery; 2016, 88, 5; 504-509
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ultrasound measurement of the gallbladder wall thickness in the assessment of the risk of conversion from elective laparoscopic cholecystectomy to open surgery — Olkusz county experience
Autorzy:
Kania, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/1393735.pdf
Data publikacji:
2016
Wydawca:
Index Copernicus International
Tematy:
laparoscopic cholecystectomy
conversion
gall-bladder wall thickness
gall-bladder ultrasound
Opis:
The aim of the study was to assess the risk of intraoperative difficulties, conversion and biliaryintestinal fistula during laparoscopic cholecystectomy on the basis of an ultrasound-measured gallbladder wall thickness. Material and methods. A prospective study was conducted in 50 patients undergoing laparoscopic cholecystectomy for chronic gallstone-induced cholecystitis. To calculate the relationships between categorical variables, a chi-square (χ2 ) independence test was used, and the results were interpreted for the significance threshold of α = 0.05. Results. The relationship between the gall-bladder wall thickness and the occurrence of intraoperative difficulties in the analysed set is deterministic (AUC = 1), and the wall thickness of ≥ 5 mm allows to predict their occurrence as soon as at the stage of diagnostic evaluation (p < 0.001). In addition, the ultrasound-measured GB wall thickness is a good predictor of conversion (AUC = 0.976; 95% CI 0.444–0.975; p < 0.001) and biliary-intestinal fistula (AUC = 0.935; 95% CI 0.121–0.738; p = 0.001). Conclusions. The results allow prediction of technically difficult laparoscopic cholecystectomies in patients with CCh, and selection of the right surgical team helps to reduce the number of conversions and possible complications. In addition, bearing in mind the above results in everyday practice should facilitate planning and increase effectiveness in the operating room.
Źródło:
Polish Journal of Surgery; 2016, 88, 6; 587-607
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Guzy i zmiany guzopodobne imitujące raka pęcherza moczowego w badaniu ultrasonograficznym
Sonography of tumors and tumor-like lesions that mimic carcinoma of the urinary bladder
Autorzy:
Smereczyński, Andrzej
Szopiński, Tomasz
Gołąbek, Tomasz
Ostasz, Oksana
Bojko, Stefania
Powiązania:
https://bibliotekanauki.pl/articles/1058049.pdf
Data publikacji:
2014
Wydawca:
Medical Communications
Tematy:
bladder pseudotumors
bladder tumors
ultrasound imaging
urinary bladder neoplasms
guzy pęcherza moczowego
guzy rzekome pęcherza moczowego
nowotwory pęcherza moczowego
ultrasonografia
Opis:
One of the basic abdominal organs that is assessed during transabdominal ultrasound examination for urological reasons is the urinary bladder. The bladder must be fi lled with urine. This is a prerequisite for a reliable assessment and, at the same time, an acoustic window in examining adjacent structures and organs, for instance the prostate gland. In some cases, doubts occur with respect to the nature of lesions detected. The paper presents anatomic lesions, defects and pathologies which might be erroneously interpreted as tumors of the urinary bladder, i.e. transitional cell carcinoma of the urinary bladder. The following lesions are discussed: 1) anatomic defects (including urachus remnants, ligaments that stabilize the bladder or cyst in the opening of the ureter into the bladder – ureterocele); 2) tumorlike lesions in the lumen of the urinary bladder (such as blood clots, fungus balls, stones or foreign bodies); 3) bladder wall pathologies (i.e. cystitis or endometriosis), focal decidual transformation of stromal cells or infl ammatory pseudotumor; 4) lesions impressing on the bladder from the outside (the mesentery of the sigmoid colon, the bowel, pathological lesions in organs adjacent to the urinary bladder, infl ammatory infi ltration, vasogenic compression of the bladder, pelvic lipomatosis, pathological lesions of the pubic symphysis); 5) postoperative lesions. All these lesions may mimic carcinoma of the urinary bladder in sonography. Bearing this fact in mind is signifi cant in establishing a diagnosis. Due to the malignant character of carcinoma of the urinary bladder and the need for aggressive surgical treatment, a correct diagnosis of this disease is essential for patients, particularly because the lack of adequate treatment and delayed treatment considerably affect prognosis.
Jednym z podstawowych narządów jamy brzusznej ocenianych w trakcie badania ultrasonografi cznego przez powłoki jamy brzusznej wykonywanego ze wskazań urologicznych jest pęcherz moczowy. Jego dobre wypełnienie moczem stanowi bezwzględny warunek wiarygodnej oceny, a zarazem okno akustyczne w diagnostyce innych sąsiadujących struktur i narządów, np. stercza. W niektórych przypadkach pojawiają się wątpliwości co do natury wykrytych zmian. W pracy przedstawiono zmiany anatomiczne, wady oraz stany chorobowe, które można mylnie zinterpretować jako guz pęcherza moczowego, czyli rak przejściowokomórkowy pęcherza moczowego. Kolejno omówiono następujące zmiany: 1) wady anatomiczne (w tym pozostałości moczownika, więzadła stabilizujące pęcherz moczowy, torbiel ujścia pęcherzowego moczowodu – ureterocele); 2) zmiany guzopodobne w świetle pęcherza moczowego (tj. skrzepy krwi, kule grzybicze, złogi, ciała obce); 3) patologie ściany pęcherza (tzn. zapalenie pęcherza moczowego, gruczolistość macicy zewnętrzną – endometriozę), ogniskową przemianę doczesnową komórek podścieliska, guza rzekomego zapalnego; 4) zmiany modelujące od zewnątrz pęcherz moczowy (krezkę okrężnicy esowatej, jelito, zmiany chorobowe w narządach przylegających do pęcherza moczowego, naciek zapalny, ucisk pęcherza naczyniopochodny, otłuszczenie miednicy, zmiany patologiczne spojenia łonowego); 5) zmiany pooperacyjne. Wszystkie powyższe zmiany mogą dać obraz ultrasonografi czny imitujący raka pęcherza moczowego. Znajomość tego faktu jest istotna w diagnostyce. Ze względu na złośliwy charakter raka pęcherza moczowego oraz konieczność agresywnego leczenia operacyjnego właściwe rozpoznanie tej choroby ma ogromne znaczenie dla pacjenta, zwłaszcza że nie tylko brak odpowiedniej terapii, ale również jej odwleczenie w czasie znacznie pogarsza rokowanie.
Źródło:
Journal of Ultrasonography; 2014, 14, 56; 36-48
2451-070X
Pojawia się w:
Journal of Ultrasonography
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bladder Mullerianosis – a case report
Autorzy:
Ostańska, Elżbieta
Aebisher, David
Kaznowska, Ewa
Bartusik-Aebisher, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/454913.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
endocericosis
endosalpingiasis
mullerianosis
urinary bladder
Opis:
Introduction. Bladder mullerianosis is a rare and proliferative lesion that contains at least two types of ectopic Mullerian tissue in its wall. Aim. To present case of bladder mullerianosis. Description of case. The text contains a description of a clinical case of a 50-year-old woman admitted to a gynecological ward due to diarrheal symptoms and abdominal pain. In a CT examination of the abdominal cavity with contrast, within the posterior left-sided wall of the bladder a 43x25mm proliferative lesion suggestive of neoplastic character was revealed. Transurethral resection of the lesion (TURB) was performed. Histopathology revealed endosalpingiosis with small endocervical foci. The picture of hyperplasia met the criterion of mullerianosis. Conclusion. Bladder Mullerianosis is a very rare disease that occurs mainly in women of reproductive age. It has very good prognosis. It is important to differentiate the lesion with malignant tumor. The basis for the diagnosis is the histopathological examination of the lesion tissues taken during the surgery.
Źródło:
European Journal of Clinical and Experimental Medicine; 2019, 3; 277-280
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Differences of α3β1 integrin glycans from different human bladder cell lines.
Autorzy:
Lityńska, Anna
Przybyło, Małgorzata
Książek, Dorota
Laidler, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1044370.pdf
Data publikacji:
2000
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
integrins
bladder cell lines
oligosaccharides
Opis:
Expression as well as properties of integrins are altered upon transformation. Cell adhesion regulated by integrins is modulated by glycosylation, one of the most frequent biochemical alteration associated with tumorogenesis. Characterisation of carbohydrate moieties of α3β1 integrin on the cultured human bladder carcinoma (T-24, Hu456, HCV 29T) and human normal ureter and bladder epithelium (HCV 29, Hu609) cell lines was carried out after an electrophoresis and blotting, followed by immunochemical identification of α3 and β1 integrin chains and analysis of their carbohydrates moieties using highly specific digoxigenin-labelled lectins. In all the studied cell lines α3β1 integrin was glycosylated although in general each subunit differently. Basic structures recognized in β1 subunit were tri- or tetraantennary complex type glycans in some cases sialylated (T-24, HCV 29, HCV 29T) and fucosylated (Hu609, HCV 29T). Positive reaction with Phaseolus vulgaris agglutinin and Datura stramonium agglutinin suggesting the presence of β1-6 branched N-linked oligosaccharides was found in cancerous cell lines (T-24, Hu456) as well as in normal bladder epithelium cells (Hu609). High mannose type glycan was found only in β1 subunit from Hu456 transitional cell cancer line. On the other hand α3 subunit was much less glycosylated except the invasive cancer cell line T-24 where high mannose as well as sialylated tri- or tetraantennary complex type glycans were detected. This observation suggests that changes in glycosylation profile attributed to invasive phenotype are rather associated with α3 not β1 subunit.
Źródło:
Acta Biochimica Polonica; 2000, 47, 2; 427-434
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Chromium in urothelial carcinoma of the bladder
Autorzy:
Gołąbek, Tomasz
Socha, Katarzyna
Kudelski, Jacek
Darewicz, Barbara
Markiewicz-Zukowska, Renata
Chłosta, Piotr
Borawska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/987066.pdf
Data publikacji:
2017
Wydawca:
Instytut Medycyny Wsi
Tematy:
chromium
bladder cancer
heavy metals
Opis:
Introduction and objectives. Many epidemiological and experimental studies report a strong role of chemical carcinogens in the etiology of bladder cancer. However, the involvement of heavy metals in tumourigenesis of urothelial carcinoma of the bladder has been poorly investigated. Therefore, the aim of this study was to examine the relationship between chromium (Cr) and bladder cancer. Materials and methods. Chromium concentration in two 36-sample series of bladder cancer tissue and sera from patients with this neoplasm were matched with those of a control group. The amount of trace elements in every tissue sample was determined using atomic absorption spectrometry. This was correlated with tumour stage. Results. While the median chromium concentration levels reached statistically higher values in the bladder cancer tissue, compared with the non-cancer tissue (99.632ng/g and 33.144ng/g, respectively; p<0.001), the median Cr levels in the sera of the patients with this carcinoma showed no statistical difference when compared to those of the control group (0.511μg/l and 0.710μg/l, respectively; p=0.408). The median levels of Cr in the bladder tissue, depending on the stage of the tumour, compared with the tissue without the neoplasm, observed the same relationship for both non-muscle invasive and muscleinvasive tumours (p<0.001 and p<0.01, respectively). Conclusions. This study shows that patients with urothelial carcinoma of the bladder had higher tissue Cr levels than people without tumour, while no difference was found in the Cr serum levels between the two groups of patients under investigation.
Źródło:
Annals of Agricultural and Environmental Medicine; 2017, 24, 4
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bladder leiomyoma: diagnostics, laparoscopy, and treatment
Autorzy:
Godlewski, Dominik
Pszczółkowski, Patryk
Fedus, Tadeusz
Aebisher, David
Powiązania:
https://bibliotekanauki.pl/articles/2038414.pdf
Data publikacji:
2020-09-30
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
bladder leiomyoma
endometriosis
laparoscopic surgery
Opis:
Introduction. Leiomyosarcoma is the most common benign tumor of the bladder. However, it is only a small percentage of all proliferative changes of this organ. Aim. Presentation based on two clinical cases of diagnostics and surgical treatment from laparoscopic access of bladder leiomyoma. Description of the cases. Case 1. The work contains a diagnosis based on transvaginal ultrasound (TVUS), cystoscopy and computed tomography (CT), as well as partial laparoscopic bladder re section of leiomyoma in young women. Case 2. The case of young women with the histopathological result confirmed bladder leiomyoma. Conclusions. Leiomyoma is a rare bladder cancer. Laparoscopic bladder resection is a safe method that leads to healing
Źródło:
European Journal of Clinical and Experimental Medicine; 2020, 3; 237-241
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A comprehensive review of primary gall bladder tuberculosis
Autorzy:
Gupta, Ashish
Gupta, Amit
Anjum, Rohik
Agrawal, Saumya
Mallik, Dhiraj
Powiązania:
https://bibliotekanauki.pl/articles/1392422.pdf
Data publikacji:
2018
Wydawca:
Index Copernicus International
Tematy:
Gall bladder
Tuberculosis
Antitubercular drugs
Opis:
Tuberculosis (TB) is an infectious disease that can involve any organ system of the body. Abdominal TB can be gastrointestinal, lymph-nodal, visceral or peritoneal. Gall bladder (GB) is rarely involved as a primary organ in abdominal TB. On extensive research, the literature on gall bladder TB is limited to case reports. There has been no review on this rare abdominal pathology. The GB tuberculosis is difficult to diagnose preoperatively. It is a rare differential among the more common gall bladder pathologies like cholelithiasis, or a gall bladder malignancy. Standard histopathology of a resected specimen helps in this rare diagnosis. Subjecting every specimen to histopathological examination followed by medical treatment offers a chance to cure. Through this review the authors have tried to provide an insight into this entity.
Źródło:
Polish Journal of Surgery; 2018, 90, 4; 52-54
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Spontaneous, idiopathic urinary bladder perforation – case report
Autorzy:
Wieloch, Maria
Bazylińska, Kamila
Ziemniak, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1396516.pdf
Data publikacji:
2013-12-01
Wydawca:
Index Copernicus International
Tematy:
spontaneous urinary bladder perforation
peritonitis
Opis:
Spontaneous, idiopathic urinary bladder rupture is a very rare disease entity, which may face the problem of proper preoperative diagnosis. In many cases the medical history, physical examination, and additional tests raise false suspicion of gastrointestinal perforation. The study presented a case of a female patient with spontaneous urinary bladder perforation, paying particular attention to the diagnostic difficulties associated with the above-mentioned pathology. The aim of the study was to analyse the presence of symptoms and imaging and laboratory results observed in case of spontaneous urinary bladder rupture, as well as differentiate the above-mentioned pathology with gastrointestinal perforation. Whenever diagnosing a patient with acute peritonitis symptoms, in whom the predominating symptoms include sudden abdominal pain, peritoneal cavity fluid presence, hematuria, oliguria, and coexisting increased urea, creatinine, and potassium levels, one should consider the possibility of urinary bladder rupture.
Źródło:
Polish Journal of Surgery; 2013, 85, 12; 727-729
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The macrostructure and microstructure of the urinary bladder and urethral mucosain dogs with lower urinary tract diseases
Autorzy:
Kubiak, K.
Grzegory, M.
Jankowski, M.
Spużak, J.
Glińska-Suchocka, K.
Hałoń, A.
Powiązania:
https://bibliotekanauki.pl/articles/2087882.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
bladder
urethra
urethrocystoscopy
histopathology
dog
Źródło:
Polish Journal of Veterinary Sciences; 2017, 4; 713-721
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Is Gall-Bladder Polyp Equivalent to Cancer? An Analysis of Material From 1196 Cholecystectomies - A Comparison of the Ultrasound and Histopathological Results
Autorzy:
Maciejewski, Piotr
Strzelczyk, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/1395825.pdf
Data publikacji:
2014-05-01
Wydawca:
Index Copernicus International
Tematy:
polyp
gall-bladder
ultrasound
histopathologic score
Opis:
Polyps of the gall-bladder has long been a serious diagnostic problem. Their detection in routine ultrasound is not yet satisfactory and often does not allow you to select the proper method of operating the gall-bladder. The aim of the study was to assess the accuracy of ultrasound diagnosis of polypoid lesions of the gall-bladder through its verification by histopathology in patients treated with cholecystectomy. Material and methods. In the years 2010-2013, 1196 patients underwent surgery due to diseases of the gall-bladder at the Department of General and Transplant Surgery, Medical University in Łódź. The study evaluated the sensitivity of ultrasound in detecting polyps of the gallbladder and histopathological findings of the formulations investigated. Results. Preoperative ultrasound examination (USG) revealed a polypoid lesion in 64 patients; only in 29 of them (44.6%) this diagnosis was confirmed by histopathological examination. In the other cases, cholecystolithiasis or inflammatory lesions were found. The most common histopathological findings included cholesterol polyps, adenomatous polyps, and inflammatory polyps. Malignant lesions (gall-bladder cancer) were found in five patients preoperatively diagnosed with a polypoid lesion, i.e 7.8% of patients preoperatively diagnosed with a polyp and 0.4% of all patients who received surgical treatment. Patients qualified for surgery due to polyps diagnosed by means of ultrasound examination constitued 5.4% of all patients who underwent cholecystectomy. On histopathological examination, the presence of polyps was confirmed in 2.4% patients treated with excision of the gall-bladder. Conclusions. Detection of gall-bladder polyp on ultrasound examination is an indication for cholecystectomy, in particular when the polyp diameter exceeds 10 mm. In each case of a polyp, cholecystolithiasis should also be taken into account and the presence (or absence) of indications for cholecystectomy should be discussed with the patient
Źródło:
Polish Journal of Surgery; 2014, 86, 5; 218-222
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gall-Bladder and Hepatoduodenal Ligament Lymphangioma – Case Report and Literature Review
Autorzy:
Nazarewski, Łukasz
Patkowski, Waldemar
Pacho, Ryszard
Marczewska, Maja
Krawczyk, Marek
Powiązania:
https://bibliotekanauki.pl/articles/1396019.pdf
Data publikacji:
2013-01-01
Wydawca:
Index Copernicus International
Tematy:
lymphangioma
gall-bladder
cholecystectomy
lymphatic vessels
Opis:
Lymphangiomas are rare benign lesions of the lymphatic vessels that are most commonly diagnosed in childhood. Intraperitoneal localization is unusual as, typically, they are located in the head and neck areas. In general, abdominal lymphangiomas seem to be asymptomatic, however, patients may occasionally suffer from acute abdominal symptoms, due to intestinal obstruction or peritonitis. The study presented a case of a 41-year-old female patient, clinically asymptomatic, who was accidentally diagnosed with a multiseptated cystic lesion of the right liver lobe surrounding the gall-bladder fossa in a routine ultrasound examination. Further examinations including computed tomography and magnetic resonance (MR) aroused suspicion of a polycystic lesion of the gall-bladder and hepatoduodenal ligament. The cystic lesion of the gall-bladder and hepatoduodenal ligament filled with lymphatic fluid was diagnosed intraoperatively. Simultaneous cholecystectomy and radical resection of the cystic lesion was undertaken. The histopathological examination revealed the presence of a lymphangioma. Additionally, the authors of the study reviewed literature data concerning gall-bladder lymphangiomas.
Źródło:
Polish Journal of Surgery; 2013, 85, 1; 39-43
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Asymptomatic bladder leiomyoma: a report of three cases treated with minimal invasive techniques and a review of literature
Autorzy:
Przudzik, Maciej
Derkaczew, Maria
Łesiów, Mirosław
Roslan, Marek
Powiązania:
https://bibliotekanauki.pl/articles/3200722.pdf
Data publikacji:
2022-09-30
Wydawca:
Medical Education
Tematy:
bladder
leiomyoma
EBRT
laparoscopic partial cystectomy
Opis:
We report a rare case of metastatic gastric cancer from invasive carcinoma of the breast (BC) as the first symptom of disease-mimicking primary gastric linitis plastica.
Źródło:
OncoReview; 2022, 12, 3; 59-64
2450-6125
Pojawia się w:
OncoReview
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adhesion properties of human bladder cell lines with extracellular matrix components: the role of integrins and glycosylation.
Autorzy:
Lityńska, Anna
Przybyło, Małgorzata
Pocheć, Ewa
Laidler, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1043727.pdf
Data publikacji:
2002
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
glycosylation
integrins
bladder cell lines
adhesion
Opis:
Integrin subunits present on human bladder cells displayed heterogeneous functional specificity in adhesion to extracellular matrix proteins (ECM). The non-malignant cell line (HCV29) showed significantly higher adhesion efficiency to collagen IV, laminin (LN) and fibronectin (FN) than cancer (T24, Hu456) and v-raf transfected (BC3726) cell lines. Specific antibodies to the α2, a5 and β1 integrin subunits inhibited adhesion of the non-malignant cells, indicating these integrin participation in the adhesion to ECM proteins. In contrast, adhesion of cancer cells was not inhibited by specific antibodies to the β1 integrin subunit. Antibodies to α3 integrin increased adhesion of cancer cells to collagen, LN and FN, but also of the HCV29 line with colagen. It seems that α3 subunit plays a major role in modulation of other integrin receptors especially in cancer cells. Differences in adhesion to ECM proteins between the non-malignant and cancer cell lines in response to Gal and Fuc were not evident, except for the v-raf transfected cell line which showed a distinct about 6-fold increased adhesion to LN on addition of both saccharides. N-Acetylneuraminic acid inhibited adhesion of all cell lines to LN and FN irrespective of their malignancy.
Źródło:
Acta Biochimica Polonica; 2002, 49, 3; 643-650
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 60

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