imaging of soft tissue defects
báo cáo hóa học:" Unilateral or bilateral V-Y fasciocutaneous flaps for the coverage of soft tissue defects following total knee arthroplasty" ppt
... wellknown technique for coverage of soft tissue defects [24] to our knowledge there are no published studies concerning the defects following TKA Indications and restrictions of the specific technique ... presence of factors that affect local vascularity to the soft tissues [8,13] Skin vascularity over the knee affects the rate of healing postoperatively and the risk of necrosis Since the beginning of ... Zimmermann A, Juhnke P, Taskov C, Papadopulos NA, Biemer E: Soft tissue defects as a complication in knee arthroplasty Surgical strategies for soft tissue reconstruction Orthopade 2006, 35(2):162-8 21...
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báo cáo hóa học:" Unilateral or bilateral V-Y fasciocutaneous flaps for the coverage of soft tissue defects following total knee arthroplasty" pot
... wellknown technique for coverage of soft tissue defects [24] to our knowledge there are no published studies concerning the defects following TKA Indications and restrictions of the specific technique ... presence of factors that affect local vascularity to the soft tissues [8,13] Skin vascularity over the knee affects the rate of healing postoperatively and the risk of necrosis Since the beginning of ... Zimmermann A, Juhnke P, Taskov C, Papadopulos NA, Biemer E: Soft tissue defects as a complication in knee arthroplasty Surgical strategies for soft tissue reconstruction Orthopade 2006, 35(2):162-8 21...
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Automated segmentation of soft tissue in abdominal CT scans
... 65 Plot of the degree of match of a registered contour of the liver with the ground truth The average error is 2.211 65 5.10 Plot of the degree of match of a registered ... the use of computers and software solutions to aid doctors in the analysis, diagnosis and treatment of various ailments and conditions Often, this aid comes in the form of digital imagery of various ... techniques which segment based on changes in texture will not work well because of the uniformity of the texture of soft tissue, as discussed in Sections 2.1.5 and 2.1.6 2.1.3 Region-based Segmentation...
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Báo cáo y học: "Soft-tissue perineurioma of the retroperitoneum in a 63-year-old man, computed tomography and magnetic resonance imaging findings: a case report" doc
... The immunohistochemical studies are often necessary for the diagnosis of soft- tissue perineurioma [3,4] To the best of our knowledge, MRI and CT images of soft- tissue perineurioma in the retroperitoneum ... one of the MR imaging characteristics of ganglioneuroma is curvilinear bands of low signal intensity on T2-weighted images [7], which were absent in the current soft- tissue perineurioma The soft- tissue ... soft- tissue perineurioma in our report was hypocellular with abundant myxoid stroma Radiologic differential diagnosis of retroperitoneal soft- tissue perineurioma includes neurilemmomas, neurofibromas...
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Báo cáo y học: "Soft-tissue perineurioma of the retroperitoneum in a 63-year-old man, computed tomography and magnetic resonance imaging findings: a case report." pps
... The immunohistochemical studies are often necessary for the diagnosis of soft- tissue perineurioma [3,4] To the best of our knowledge, MRI and CT images of soft- tissue perineurioma in the retroperitoneum ... one of the MR imaging characteristics of ganglioneuroma is curvilinear bands of low signal intensity on T2-weighted images [7], which were absent in the current soft- tissue perineurioma The soft- tissue ... soft- tissue perineurioma in our report was hypocellular with abundant myxoid stroma Radiologic differential diagnosis of retroperitoneal soft- tissue perineurioma includes neurilemmomas, neurofibromas...
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báo cáo hóa học:" SPECT/CT-plethysmography – non-invasive quantitation of bone and soft tissue blood flow" ppt
... apparently it is the soft tissue volume that is changed in response to venous occlusion, it is the venous vasculature congestion within the soft tissue rather than soft tissue congestion per-se ... scan using an in-house software that performs segmentation of the bone and soft tissue for each CT slice, subsequently creating corresponding regions of interest The regions of interest are copied ... and "hard" tissue (bone and bone marrow) The soft tissue volume (VS) and blood pool (RS) are calculated as follows: VS = VL-VB and the corresponding reading RS = RL-RB Bone and soft tissue blood...
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báo cáo khoa học: "Thick calcification from a GIST of the stomach penetrating into pericolic soft tissue - report of a case" pptx
... tumours of the gastrointestinal tract: a paradise for acronyms (GUMP, GIST, GANT, and now GIPACT) Implications of c-kit in genesis, and yet another of many emerging roles of the interstitial cell of ... including date of death where appropriate, were recorded Statistical analysis was performed using SPSS 12.0 software (Chicago, IL, USA) Overall actuarial survival was calculated from the day of surgery ... survival was 42% with a median survival of 46 months The year survival of patients with GIST alone irrespective of complete resection was 80% The presence of separate malignancy significantly decreased...
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Báo cáo khoa học: "Intraabdominal and retroperitoneal soft-tissue sarcomas - outcome of surgical treatment in primary and recurrent tumors" potx
... guidelines, multidisciplinary management and outcome of treatment for soft tissue sarcomas Ann Oncol 2004, 15(2):307-315 Rydholm A: Centralization of soft tissue sarcoma The southern Sweden experience ... Judson I, Thomas JM: Soft- tissue sarcomas in adults N Engl J Med 2005, 353(7):701-711 Lewis JJ, Leung D, Woodruff JM, Brennan MF: Retroperitoneal soft- tissue sarcoma: analysis of 500 patients treated ... parts of the study except from the collection of data MS, PW, and PR contributed substantially in the planning of the study and the collection of data as well as in the interpretation of the...
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Báo cáo khoa học: "Highly malignant soft tissue sarcoma of the extremity with a delayed diagnosis" ppsx
... following unplanned excision of soft tissue sarcoma of an extremity J Bone Joint Surg 1996, 78A:650-5 Simon MA, Enneking WF: The management of soft- tissue sarcomas of the extremities J Bone Joint ... examination The characteristics of the alveolar soft portions of sarcomas are that they comprise only 0.5-1.0% of soft tissue sarcomas, grow slowly, have metastasized in 20-25% of cases at diagnosis, ... sarcoma were diagnosed Four of the seven cases of synovial sarcoma, two of the three cases of alveolar soft part sarcoma, two cases of myxofibrosarcoma, and one case each of high-grade leiomyosarcoma...
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Báo cáo khoa học: "Letter to Editor: Carpal tunnel syndrome due to an atypical deep soft tissue leiomyoma: The risk of misdiagnosis and mismanagement" ppsx
... A case of SchwanSchwannoma of median nerve at palm:cross sectional area of Schwannoma of median nerve at palm: A case of Schwannoma: the picture shows an increased cross sectional area of median ... people Chalidis BE, Dimitriou CG: Carpal tunnel syndrome due to an atypical deep soft tissue leiomyoma: The risk of misdiagnosis and mismanagement World J Surg Oncol 2007, 5:92 Martinoli C, Bianchi ... (CM); 2) US is less expansive; in our hospital, the price of a musculoskeletal US is 63 euros (about 92 U.S dollars), while the price of a MRI of the same district is 344 euros (about 504 U.S dollars)...
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Báo cáo khoa học: "Post-traumatic soft tissue tumors: Case report and review of the literature a propos a Post-traumatic paraspinal desmoid tumor" doc
... Ibrahiem K, al-Tweigeri T: Soft tissue malignant lymphoma at sites of previous surgery J Clin Pathol 1998, 51:629-632 Delpla PA, Rouge D, Durroux R, Rouquette I, Arbus L: Soft tissue tumors following ... tumor at the site of a previous rib fracture Traumatic injury has been implicated as a causative factor in the genesis of other soft tissues as well Radhi et al., [6] reported cases of diffuse centroblastic ... tumors account for 0.03% of all neoplasms [13,14], and 3.0% of all soft tissue tumors [15,16] Patients with familial adenomatous polyposis (FAP) have a 1000-fold increased risk of developing desmoid...
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Báo cáo khoa học: "Soft tissue non-Hodgkin lymphoma of shoulder in a HIV patient: a report of a case and review of the literature" pps
... after four years with good range of motion Conclusion This study reports a very rare localization of a case of diffuse large B-cell lymphoma in the soft tissue of the shoulder in a HIV infected ... described a case of muscle lymphoma of biceps femoris (17 × 14 × cm) in which treatment was wide surgery followed by chemotherapy [24] No other cases of soft tissue lymphomas of the shoulder in ... among these, the involvement of other tissues such as the musculoskeletal system Usually musculoskeletal lesions involve lower limb Authors report a rare case of soft tissue lymphoma localized at...
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Báo cáo y học: " Induction of multiple matrix metalloproteinases in human dermal and synovial fibroblasts by Staphylococcus aureus: implications in the pathogenesis of septic arthritis and other soft tissue infections" pdf
... at least in part, in tissue destruction Excessive expression of these metalloproteinases induced by S aureus could lead to the destruction of the soft tissue connective tissue architecture Conclusion ... of MRSA, it is important to understand the mechanisms of tissue destruction in soft tissue infections which could lead on the identification of novel therapeutic targets Our current in vitro data ... Diagnosis and management of Staphylococcus aureus infections of the skin and soft tissue Intern Med J 2005, 35(Suppl 2):S97-105 Seal J, Glynn L, Statter M, Liu D: A high prevalence of methicillin-resistant...
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Báo cáo khoa học: " Neoadjuvant chemoradiation compared to neoadjuvant radiation alone and surgery alone for Stage II and III soft tissue sarcoma of the extremitie" pps
... oncology soft tissue sarcoma [http://www.nccn.org/ professionals/physician_gls/PDF/sarcoma.pdf] Eilber FR, Morton DL, Eckardt J, Grant T, Weisenber T: Limb salvage for skeletal and soft tissue ... Merino MJ, Rosenberg SA: Randomized prospective study of the benefit of adjuvant radiation therapy in the treatment of soft tissue sarcomas of the extremity J Clin Oncol 1998, 16:197-203 O’Sullivan ... postoperative radiotherapy in soft- tissue sarcoma of the limbs: a randomized trial Lancet 2002, 359:2235-2241 Zagars GK, Ballo MT: Sequencing radiotherapy for soft tissue sarcoma when re-resection...
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Báo cáo khoa học: " Intraoperative radiotherapy (IORT) combined with external beam radiotherapy (EBRT) for soft-tissue sarcomas – a retrospective evaluation of the Homburg experience in the years 1995–2007" pdf
... radiotherapy for the treatment of soft tissue sarcomas of central anatomical sites Radiat Oncol Invest 1995, 3:30-96 Calvo FA, Azinovic I, Martinez R, Monge R: IORT in soft tissue sarcomas: 10 years ... retroperitoneal soft tissue sarcoma Radiotherapy and oncology 2002, 65:137-143 Haddock MG, Petersen IA, Pritchard D, Gunderson LL: IORT in the management of extremity and limb girdle soft tissue sarcomas ... recurrent soft tissue sarcoma: morbidity and long-term prognosis European Journal Of Surgical Oncology: The Journal Of The European Society Of Surgical Oncology And The British Association Of Surgical...
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báo cáo khoa học: "Prognostic significance of STAT3 and phosphorylated STAT3 in human soft tissue tumors - a clinicopathological analysis" ppt
... and expression of STAT3 in malignant soft tissue tumors Clinicopathological significance of STAT3 expression in soft tissue tumors In our study, the expression of STAT3 in soft tissue tumors showed ... potential of soft tissue tumors and can be piloted as diagnostic marker in soft tissue tumors In the current study we observed a distinct pattern of STAT3 and pSTAT3 expression in soft tissue tumors, ... quantification of STAT3 (298 bp) mRNA expression at different stages of soft tissue tumors v/s GAPDH (269 bp) (A and B) Lane 1: benign soft tissue tumor; lane 2: intermediate soft tissue tumor;...
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Báo cáo y học: "Local recurrence and assessment of sentinel lymph node biopsy in deep soft tissue leiomyosarcoma of the extremities" pdf
... Leiomyosarcoma of the external soft tissue Cancer 1986, 57:2077-2088 Sondak VK, Chang AE: Clinical evaluation and treatment of soft tissue sarcomas In Enzinger and Weiss’s soft tissue tumours ... recurrence rate and incidence of lymph node metastasis of deep soft tissue leiomyosarcomas of the extremities As the presence of lymphatic vessels has been noted in malignant soft tissue tumours that metastasise ... genetics of tumours of soft tissue and bone Edited by: Fletcher DCM, Unni KK, Mertens F Lyon, IARC Press; 2002:131-134 Weiss SW, Goldblum JR: Leiomyosarcoma Enzinger and Weiss’s Soft Tissue Tumours...
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IN VIVO MECHANICAL AND PHYSIOLOGICAL CHARACTERISATION OF LOWER LIMB SOFT TISSUE BY a LOCAL INDENTATION TECHNIQUE
... modulus of lower-limb soft tissues Only tissue properties of specific sites were investigated in most studies due to the difficulties of imaging the entire residual limb 23 2.4.2 Nonlinearity Soft tissues ... bulk soft tissue of the residual limb Through indentation, two important physiological properties of the soft tissue such as tissue modulus and the discomfort/pain threshold were obtained Tissue ... vivo mechanical properties of the soft tissues Soft tissues are non-homogeneous, comprising of skin, fat, muscles, embedded blood vessels, tendons and ligaments They are of irregular geometry and...
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Tài liệu Imaging of the nose and paranasal sinuses pdf
... COMPLICATIONS OF SINUSITIS Orbital cellulitis Subperiosteal abscess Subperiosteal abscess ORBITAL COMPLICATIONS OF SINUSITIS Orbital cellulitis or abscess ORBITAL COMPLICATIONS OF SINUSITIS CT ... COMPLICATIONS OF BACTERIAL SINUSITIS • Periorbital inflammatory edema • Orbital cellulitis • Subperiosteal abscess • Orbital abscess • Cavernous sinus thrombosis ORBITAL COMPLICATIONS OF SINUSITIS ... nasal bones X-rays Plain X rays fracture nasal bones X-rays PLAIN X-RAYS OF THE PARANASAL SINUSES Occipitomental Occipitofrontal NORMAL OCCIPITOMENTAL VIEW (WATER’S VIEW) NORMAL OCCIPITOMENTAL...
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Tài liệu Báo cáo khoa học: Regulation of connective tissue growth factor (CTGF/CCN2) gene transcription and mRNA stability in smooth muscle cells Involvement of RhoA GTPase and p38 MAP kinase and sensitivity to actin dynamics docx
... phosphorimaging densitometry The relative amounts of normalized mRNA were plotted as a function of time and the slope of this curve was used to calculate the interval period within which half of the ... establish the specificity of action of Rho GTPases on CTGF/CCN2 expression, we examined the ability of the constitutively active forms of Rho GTPases to enhance the expression of the endogenous CTGF/CCN2 ... protein levels of MAP kinases remain unchanged throughout the course of stimulation, dephosphorylation by phsophatases would be the key factor in the type of pattern of activation of the MAP kinase...
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