giant cell tumor of bone
báo cáo hóa học:" Role of the VEGF-Flt-1-FAK pathway in the pathogenesis of osteoclastic bone destruction of giant cell tumors of bone" pptx
... microscopy Tissue culture of giant cell tumors of bone Primary cultures of GCTs were obtained from surgical samples of lytic bone lesions As previously described [6], fresh tumor tissues were minced ... Jr: Giant- cell tumor: a study of 195 cases Cancer 1970, 25:1061-1070 Brecher ME, Franklin WA, Simon MA: Immunohistochemical study of mononuclear phagocyte antigens in giant cell tumor of bone ... article as: Matsumoto et al.: Role of the VEGF-Flt-1-FAK pathway in the pathogenesis of osteoclastic bone destruction of giant cell tumors of bone Journal of Orthopaedic Surgery and Research...
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báo cáo hóa học:" En bloc excision and autogenous fibular reconstruction for aggressive giant cell tumor of distal radius: a report of 12 cases and review of literature" doc
... Recurrence of giant- cell tumors of the long bones after curettage and packing with cement J Bone Joint Surg Am 1994, 76(12):1827-33 Campanacci M, Baldini N, Boriani S, Sudanese A: Giant- cell tumor of bone ... treatment of giant- cell tumors of the distal end of the radius J Bone Joint Surg Am 1982, 64(1):67-73 14 Smith RJ, Mankin HJ: Allograft replacement of distal radius for giant cell tumor J Hand ... DC: Giant- cell tumor of bone J Bone Joint Surg Am 1986, 68(2):235-42 16 Chadha M, Arora SS, Singh AP, Gulati D, Singh AP: Autogenous nonvascularized fibula for treatment of giant cell tumor of...
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báo cáo hóa học:" Role of the VEGF-Flt-1-FAK pathway in the pathogenesis of osteoclastic bone destruction of giant cell tumors of bone" potx
... microscopy Tissue culture of giant cell tumors of bone Primary cultures of GCTs were obtained from surgical samples of lytic bone lesions As previously described [6], fresh tumor tissues were minced ... Jr: Giant- cell tumor: a study of 195 cases Cancer 1970, 25:1061-1070 Brecher ME, Franklin WA, Simon MA: Immunohistochemical study of mononuclear phagocyte antigens in giant cell tumor of bone ... article as: Matsumoto et al.: Role of the VEGF-Flt-1-FAK pathway in the pathogenesis of osteoclastic bone destruction of giant cell tumors of bone Journal of Orthopaedic Surgery and Research...
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báo cáo hóa học:" En bloc excision and autogenous fibular reconstruction for aggressive giant cell tumor of distal radius: a report of 12 cases and review of literature" ppt
... Recurrence of giant- cell tumors of the long bones after curettage and packing with cement J Bone Joint Surg Am 1994, 76(12):1827-33 Campanacci M, Baldini N, Boriani S, Sudanese A: Giant- cell tumor of bone ... treatment of giant- cell tumors of the distal end of the radius J Bone Joint Surg Am 1982, 64(1):67-73 14 Smith RJ, Mankin HJ: Allograft replacement of distal radius for giant cell tumor J Hand ... DC: Giant- cell tumor of bone J Bone Joint Surg Am 1986, 68(2):235-42 16 Chadha M, Arora SS, Singh AP, Gulati D, Singh AP: Autogenous nonvascularized fibula for treatment of giant cell tumor of...
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báo cáo khoa học: "Odontogenic tumors and giant cell lesions of jaws - a nine year study" docx
... 03 (4.3%) GIANT CELL LESIONS: a) Bone related lesions i)Central giant cell granuloma ii)Aneurysmal bone cyst Odontogenic tumors constituted 70 (91%) of the total 77 jaw lesions studied Of the 70 ... facial bones [3] While the giant cell lesions of the jaws are benign, tumor- like lesions affecting the jaws but also occurring in other bones and soft tissues In our study, all of the jaw tumors ... separate group of neoplasms differing Figure Microphotograph of central giant cell granuloma showing vascular fibroblastic stroma and multinucleated giant cells H&E 10× Page of from other tumors developing...
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Báo cáo khoa học: "Granulosa cell tumor of the ovary and antecedent of adjuvant tamoxifen use for breast cancer" pot
... cord-stromal tumors, granulosa cell tumors and secondary tumors Atlas of Tumor Pathology, 3rd Series, Fascicle 23 Washington, DC, Armed Forces Institute of PathologyRosai J, Sobin LH 1998, 169-188, Tumors ... were showed in the studies of tamoxifen oncogenicity an elevated of the incidence of granulosa cell tumors at 36% in two groups of female mice receiving or 50 mg/kg of tamoxifen [23] In their ... increase the risk of granulosa cell tumor of the ovary Consent Written informed consent was obtained from the patient for publication of this case report and accompanying images A copy of the written...
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báo cáo khoa học: " A rare occurrence of a steroid cell tumor of the pelvic mesentery: a case report" pot
... granulosa cells might suggest the diagnosis of steroid cell tumor, but the uniformity of the pattern and cytologic feature of the steroid cell tumor would be unusual for the juvenile granulosa cell tumor, ... symptoms of virilization, supports the diagnosis of steroid hormone secretion Also, within two months of the removal of the pelvic mass, symptoms of virilization disappeared Page of Steroid cell tumors ... Many of the sex cord tumors are also negative to EMA [9,15], although a small subset of tumors could be positive to EMA [9] Focal positivity to EMA was reported in a case of steroid cell tumor...
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báo cáo khoa học: "Giant Merkel cell carcinoma of the eyelid: a case report and review of the literature" potx
... examination of the biopsy sample showed a tumoral infiltration of the dermis by rounded monomorphic cells of medium size with scant cytoplasm, round nuclei, and small nucleoli, clumps of a small cell tumor, ... http://www.wjso.com/content/9/1/58 Page of Figure Microscopic analysis of biopsy of Merkel cell carcinoma (A) Photomicrograph showing that Merkel cell carcinoma tumor cells are surrounded by intense ... analysis of 20 cases of Merkel cell carcinoma in search of prognostic markers Histopathology 2005, 46:622-634 10 Metz KA, Jacob M, Schmidt U, Steuhl KP, Leder LD: Merkel cell carcinoma of the eyelid:...
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Báo cáo y học: " Imbalance of local bone metabolism in inflammatory arthritis and its reversal upon tumor necrosis factor blockade: direct analysis of bone turnover in murine arthritis" ppsx
... comprised of synovial fibroblasts (yellow spindle-shaped cells), macrophages (purple cells), T cells (green cells), B cells (dark blue cells) and other cells invade the subchondral bone and trigger ... less than 1% of a bone surface coverage by bone active cells Similarly, no bone cells were seen at the endosteal bone surface distant from bone erosions Selective blockade of osteoclasts in arthritic ... (1.6 ± 0.7), covering 0.6% of the bone surface The numbers of osteoblasts, however, increased to 11.2 ± 5.1 per bone perimeter, covering a mean of 4% of the endosteal bone surface Available online...
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Báo cáo y học: "Association of FCGR2A and FCGR2A-FCGR3A haplotypes with susceptibility to giant cell arteritis" pdf
... cross-linking additionally stimulates antigen-dependent cellular cytotoxicity by natural killer cells Page of (page number not for citation purposes) Giant cell arteritis patients and controls This was ... the collection of clinical data and the recruitment of patients into this study WERO and JDI participated in the design of the study, interpretation of the results and writing of the final manuscript ... Llorca J: Giant cell arteritis: disease patterns of clinical presentation in a series of 240 patients Medicine (Baltimore) 2005, 84:269-276 Nesher G, Sonnenblick M, Friedlander Y: Analysis of steroid...
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Báo cáo y học: "Colour duplex sonography of temporal arteries before decision for biopsy: a prospective study in 55 patients with suspected giant cell arteritis" pptx
... al.: The American College of Rheumatology 1990 criteria for the classification of giant cell arteritis Arthritis Rheum 1990, 33:1122-1128 Weyand CM, Goronzy JJ: Giant- cell arteritis and polymyalgia ... stenosis in aapatient without giant cell arteritis The peak systolic velocity (left panel) becomes temporal artery trunk indicative of stenosis in patient without giant cell arteritis at least double ... Tabandeh H: Giant cell arteritis: diagnosis and management Curr Opin Ophthalmol 2001, 12:393-399 Hellmann DB, Hunder GG: Giant cell arteritis and polymyalgia rheumatica In Kelley's Textbook of Rheumatology...
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Báo cáo khoa học: " SemiIntensity modulated radiotherapy (IMRT) in benign giant cell tumors – a single institution case series and a short review of the literatur" docx
... axial and inoperable giant- cell tumor of bone J Bone Joint Surg 1999 81:1566-1573 20 Miszczyk L, Wydmanski J, Spindel J: Efficacy of radiotherapy for giant cell tumor of bone: given either postoperatively ... Primary malignant giant cell tumor of bone Cancer 1979, 48:1393-1402 26 Kay RM, Eckardt JJ, Seeger LL, Mirra JM, Hak DJ: Pulmonary metastasis of benign giant cell tumor of bone: six histologically ... megavoltage radiotherapy in hihgrisk giant cell tumors of bone Int J Radiat Biol Oncol Phys 1995, 33:689-694 Seider MJ, Rich TA, Ayala AG, Murray J: Giant cell Tumor of bone: treatment with radiation...
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Báo cáo y học: "Serum levels of biomarkers of bone and cartilage destruction and new bone formation in different cohorts of patients with axial spondyloarthritis with and without tumor necrosis factor-alpha blocker treatment" ppt
... treatment of inflammation is closely linked to the induction of new bone formation [30] MMP-3 was recently suggested as an independent predictor of new bone formation [19] Such a high level of MMP3 ... Smith DL, Wastney ME: Quantification of biochemical markers of bone turnover by kinetic measures of bone formation and resorption in young healthy females J Bone Miner Res 1997, 12:1714-1720 Rudwaleit ... correlations of serum levels of MMP-3 with CRP, ESR, and BASDAI (respectively) [17] or with ESR and BASDAI but not with CRP [27] We obtained no clear correlation of serum levels of BALP with parameters of...
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Báo cáo y học: "Short- and long-term effects of anti-CD20 treatment on B cell ontogeny in bone marrow of patients with rheumatoid arthritis" ppsx
... achieve a complete depletion of B cells in BM [33] One of the possible explanations is a lack of or low intensity of CD20 expression on the surface of B cells Indeed, many B cell precursors and late-stage ... depletion of IgD+CD38+ B cells in BM The remaining BM B cell population consists of CD27IgD- immature B cells, and mostly CD27+IgD- switched memory B cells Simultaneously, the levels of RF and ... pattern of Ig from IgD and IgM to IgG, IgA and IgE The switch of Ig classes indicates the formation of antigen-specific memory B cells By the expression of CD27 and IgD, developmental stages of B cells...
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Báo cáo y học: "Acute heart failure caused by a giant hepatocellular metastatic tumor of the right atrium" pps
... identifying the borders of the tumor There are various sub diaphragmatic tumors including renal cell tumors and HCC which extend from below the diaphragm up to the right chambers of the heart either ... and HCC In most cases of advanced HCC the extent of the disease is verified with presence of metastasis at the lungs, peritoneum, adrenal glands and bones Generally hepatocellular carcinoma appears ... laboratory suspicion of HCC Metastatic HCC was only apparent on histology examination of the right atrial tumor Metastatic disease as the initial presentation of HCC appears in less than 5% of cases [5]...
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Báo cáo y học: " Renal cell carcinoma metastasizing to solitary fibrous tumor of the pleura: a case report" ppt
... Sotsiou F: Tumor to tumor metastasis: report of two cases and review of the literature Int J Surg Pathol 2003, 11:127-135 Sella A, Ro JY: Renal cell cancer: best recipient of tumor- to -tumor metastasis ... represent cystic renal cell carcinoma This case exemplifies the importance of careful scrutiny of the pathologic Conclusions Awareness of the unusual phenomenon of tumor- totumor metastasis is important ... metastasis with established growth in the host tumor that is not the result of contiguous growth ("collision tumor ) or embolization of tumor cells and (4) tumors that have metastasized to the lymphatic...
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Báo cáo khoa hoc:" Effects of bone marrow cell transplant on thyroid function in an I131-induced low T4 and elevated TSH rat model" docx
... transplantation of stem cells TSH and T4 concentrations weeks after transplantation of stem cells TSH and T4 serum levels of all groups weeks after BM derived cells transplantation All concentrations of T4 ... stem cells can differentiate in vitro like cells under the stimuli of TSH, [21] Our study, using low dose RAI, will create an animal model of transient elevation of TSH and with transplantation of ... with cells outside the bone marrow Then both ends of each femur were cut and the bone marrow was washed out with phosphate-buffered saline (PBS) Cells were then cultured using DMEM F12 Page of...
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Báo cáo y học: " Small cell neuroendocrine tumor of the breast in a 40 year-old woman: a case report" pps
... Primary small cell (oat cell) carcinoma of the breast: report of a case and review of the literature Histopathology 2001, 38:277-278 10 Salmo EN, Connolly CE: Primary small cell carcinomas of the breast: ... Small cell (oat cell) neuroendocrine cancer of the breast is a rare tumor with fewer than 30 cases reported in the literature The morphological and immunohistochemical patterns of this tumor ... breast: report of a case and review of the literature Histopathology 2001, 38:277-278 11 Wade PM, Mills SE, Read M, Cloud W, Lambert MJ: Small cell neuroendocrine (oat cell) carcinoma of the breast...
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Báo cáo y học: "Tenosynovial giant cell tumors as accidental findings after episodes of distortion of the ankle: two case reports" ppsx
... spin-echo MRI of the right the showSagittal T1-weighted giant cell tumor anterior toankleankle Sagittal T1-weighted spin-echo MRI of the right ankle showing a well delineated giant cell tumor anterior ... tenosynovial giant cell tumor of the tendon sheath was confirmed on histopathology Results of special stains indicated the presence of iron in both mononuclear and multinucleated giant cells in cytologic ... Athanasou NA: Giant- cell tumour of the tendon sheath in the foot and ankle J Bone Joint Surg Br 2002, 84(7):1000-1003 Rao AS, Vigorita VJ: Pigmented villonodular synovitis (giantcell tumor of the tendon...
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Báo cáo y học: "Undifferentiated giant cell type carcinoma of the gallbladder with sarcomatoid dedifferentiation: a case report and review of the literature" ppsx
... therefore that of undifferentiated gallbladder carcinoma of giant cell type with osteoclast-like giant cells and sarcomatoid dedifferentiation Gallbladder carcinomas with osteoclast-like giant cells should ... number of osteoclast-like giant cells [7–12] In addition, some anaplastic, spindle and giant cell carcinomas of the gallbladder and extrahepatic bile ducts show numerous osteoclast-like giant cells ... osteoclastlike giant cells are rare, mainly pancreatic and periampulary neoplasms that morphologically mimic giant cell tumours of bones [5,7] The terminology, histogenesis and biological behaviour of these...
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