difficulties in laparoscopic ureterolysis and retroperitoneal lymph node dissection
Báo cáo y học: " Prolonged lymphatic leak after retroperitoneal lymph node dissection: a case report" potx
... demonstrating marked intra-abdominal lymph leakage postoperatively with organ compression and abdominal compartment syndrome paralytic ileus, pleural effusions and respiratory failure, and was ... immediately producing 11 litres of chylous fluid Shortly after a drain was inserted, the respiratory compromise improved and the patient was extubated The drain continued to maintain an output of ... It may potentially result in fluid and/ or electrolyte imbalances, severe malnutrition, lymphopenia and overwhelming infection However, in the absence of any underlying malignant or congenital...
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Báo cáo khoa học: "Ductal carcinoma in situ and sentinel lymph node metastasis in breast cancer" potx
... stromal invasion Furthermore, having less than 0.5 cm of stromal invasion increases the incidence of sentinel lymph node metastases [15,16] As a result, many investigators insist that sentinel lymph ... IDC-predominant invasive breast cancer had positive sentinel lymph nodes Therefore, the risk of lymph node metastasis was significantly lower in the pure DCIS group than in the IDC-predominant invasive-lesion ... survival in invasive breast cancers [24] In conclusion, we found that the incidence of sentinel lymph node metastasis in cases of pure DCIS was 0.39% This incidence was lower than that in IDC-predominant...
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Báo cáo y học: "CD23+/CD21hi B-cell translocation and ipsilateral lymph node collapse is associated with asymmetric arthritic flare in TNF-Tg mice" potx
... The lymphatic draining function of PLN and ILN in these mice was quantified independently by ICG-NIR imaging 30 minutes and 10 minutes after injection respectively by determining the signal intensity ... NE: Lymph draining from foot joints in rheumatoid arthritis provides insight into local cytokine and chemokine production and transport to lymph nodes Arthritis Rheum 2001, 44:541-549 Halin C, ... difference in ICG signal intensity at the injection site immediately after administration and 24 hours later To quantify lymphatic draining in ILN, μl of ICG solution was injected intraarticularly into...
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THE FIRST YEAR – LANGUAGE STUDENTS’ DIFFICULTIES IN PARAGRAPH WRITING AND SOME APPROPRIATE STRATEGIES TO SOLVE THESE PROBLEMS AT THE NATIONAL ECONOMICS UNIVERSITY
... the writing transparent and understandable Without linking words, the writing is confusing and illogical because the ideas in the paragraph are unconnected together And without using linking words ... I.1 Teaching writing I.1.1 Definitions of writing 12 I.1.2 The reasons for teaching writing 13 I.1.3 Approaches to writing teaching 13 I.1.4 Principles of teaching writing 15 I.2 Teaching paragraph ... take Revising or editing is usually the most difficult stage of the writing process, especially for beginning writers Revising can include adding, deleting, re-arranging and substituting words,...
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The difficulties in learning English and how toovercome them docx
... humorous style of writing in Mark Twain’s masterpieces, the elaborate and polished style of George Eliot and the sentimental and lyrical style of John Keats After long and hard years of English ... no difficulties in learning it It took me a long time to learn how to master the tenses in English grammar, to endeavor to as many grammar exercises as possible and read various grammar books In ... various grammar books In writing English, English language has its own style In order to drill writing skills, I have tried to read famous novels of distinguished America and English writers I enjoy...
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báo cáo khoa học: " Comparison of KRAS and EGFR gene status between primary non-small cell lung cancer and local lymph node metastases: implications for clinical practice" pdf
... mutations in the lymph nodes included fourteen cases of the in- frame deletions in exon 19 and twelve cases of the point mutation in exon 21 All point mutations found in those samples were Leucin to ... excluded from this study In each case, hematoxylin and eosin-stained sections of formalin-fixed paraffinembedded tissue of primary tumor and corresponding synchronous lymph node metastases were reviewed ... mutations in NSCLC primary tumors and corresponding local lymph node metastases KRAS mutations were detected in one primary tumor and seven lymph node metastases (Table 2) All of them were point mutations:...
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Báo cáo y học: "Burned-out testicular tumor with retroperitoneal lymph node metastasis: a case report" pot
... compressing the left renal vein Figure Retroperitoneal mass with seminomatous germ cells (hematoxylene-eosine, ×40) and inflammatory areas The neoplastic cells had lymphoplasmacytic and eosinophilic ... helpful in establishing a diagnosis of a regressed testicular germ cell tumor include, apart from the scar formation, intratubular calcifications, lymphoplasmacytic infiltrate, hemosiderincontaining ... cellular infiltrate in primary regressing and non-regressing malignant melanoma J Invest Dermatol 1991, 97:197-202 Lehmann D, Muller H: Analysis of the autoimmune response in an in situ’ carcinoma...
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báo cáo khoa học: "Axillary lymph node dissection for breast cancer utilizing Harmonic Focus®" pps
... formation included BMI, tumor size, number of involved nodes, total drainage before drain removal and time to drain removal [38] This is the first investigation in an American institution, evaluating ... Costantino JP, Wolmark N, National Surgical Adjuvant Breast and Bowel Project: Technical outcomes of sentinel -lymph- node resection and conventional axillarylymph -node dissection in patients with clinical ... Saha S, McCall LM, Morrow M: Axillary dissection vs no axillary dissection in women with invasive breast cancer and sentinel node metastasis: a randomized clinical trial JAMA 2011, 305(6):569-75...
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Báo cáo khoa học: "Gastric cancer: predictors of recurrence when lymph-node dissection is inadequate" potx
... N-ratio in minimizing stage migration phenomenon in gastric cancer patients with insufficient number or level of lymph node retrieved: results from a Chinese mono-institutional study in 2159 ... cancer increases with the number of lymph nodes removed [7] Number of patients Lymph nodes Anastomosis Although previous studies have indicated that the lymphnode ratio (LNR), which is defined ... recurrence in gastric cancer after potentially curative resection with examination of an inadequate number of lymph nodes Competing interests The author declares that she has no competing interests...
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Báo cáo hóa học: " MMP-1 is a (pre-)invasive factor in Barrettassociated esophageal adenocarcinomas and is associated with positive lymph node status" doc
... 100 units/ml of penicillin and 100 μg/ml of streptomycin Cytospins of the OE-33 cell line were fixed in acetone and dried for 10 minutes Rehydration, blocking, and the staining procedure steps were ... clinicopathological factors in BE and EAC so far Our findings of an increased MMP-1 expression in EAC is well in line with results obtained in other cancer entities and few samples of EAC without clinicopathological ... adenocarcinoma cancer cell line and MMP-1 gene expression in human BE and EAC MMP-1 staining in cytospins from the OE-33 adenocarcinoma cancer cell line served as additional positive control (left) and...
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báo cáo khoa học: "Sentinel lymph node biopsy using dye alone method is reliable and accurate even after neo-adjuvant chemotherapy in locally advanced breast cancer - a prospective study" pps
... being draped and prepared for surgery The sentinel node/ s (blue node/ s) was mapped and isolated after raising the flaps (the average time taken for the dissection of sentinel node was 10 minutes ... found to be = 93.30% Sentinel lymph node accuracy parameters were calculated according to standard definitions, used in various studies on sentinel lymph node/ s (SLN) and they were as follows: ... before and after NACT Cross tabulation Post NACT lymph nodes Total N0 Total N2 64.3% 35.7% 100% Count 5 16 % within Pre NACT lymph node Pre NACT lymph nodes N2 % within Pre NACT lymph node N1...
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Báo cáo khoa học: "Lymph node metastasis in grossly apparent clinical stage Ia epithelial ovarian cancer: Hacettepe experience and review of literature" doc
... (15.2%) and clear cell in four patients (12.1%) The remaining nine patients (26.2%) had rare tumor histology’s (mixed epithelial type in four, transitional in three, anaplastic in one and squamous in ... mixed type in four, transitional in three, anaplastic in one and squamous in one patient Discussion Lymphadenectomy is a routine part of surgical staging in epithelial ovarian carcinomas [8] ... Fujimoto T, Todo Y, Ebina Y, Watari H, Yamamoto R, Minakami H, Sakuragi N: Lymphatic mapping and sentinel node identification as related to the primary sites of lymph node metastasis in early stage...
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Báo cáo y học: " Toxoplasmosis presenting as a swelling in the axillary tail of the breast and a palpable axillary lymph node mimicking malignancy: a case report" potx
... axillary lymph node biopsy The results of a histological examination (Figures and 2) of the resected specimens of breast and axillary lesions were suggestive of an intramammary and axillary lymph node ... histiocytes and multinuclear giant cells in keeping with granulomatous inflammation There was no evidence of a malignancy Her case was discussed at the multidisciplinary meeting, and the team ... other nodule, in the upper part of the left axilla, was also solid (1 cm) and suggestive of a lymph node (M4 U4; that is, suspicious abnormality according to the Breast Imaging Reporting and Data...
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Báo cáo khoa hoc:" Papillary carcinoma arising in a thyroglossal duct cyst with associated microcarcinoma of the thyroid and without cervical lymph node metastasis: a case report" pot
... tumors developing from the thyroglossal duct have two origins: thyrogenic carcinoma arising from thyroembrionic remnants in the duct or a cyst, and squamous cell carcinoma arising from metaplastic ... gland must be studied with radiological and scintigraphic examinations and the extension of surgery must be handled according to the criteria established for differentiated thyroid cancer [9] In ... carcinoma can arise in the thyroglossal duct [1] Figure thyroglossal cyst Papillary1carcinoma evolving from a TGDC, confined to the Papillary carcinoma evolving from a TGDC, confined to the thyroglossal...
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Báo cáo khoa học: "Transfer of immunoglobulins through the mammary endothelium and epithelium and in the local lymph node of cows during the initial response after intramammary challenge with E. coli endotoxin" ppt
... lymph node, during endotoxin-induced mastitis in cows Reprod Dom Anim 2007, 42:126-134 Persson Waller K, Colditz IG, Lun S, Östensson K: Cytokines in mammary lymph and milk during endotoxin-induced ... after endotoxin infusion (hrs) 0 Time after endotoxin infusion (hrs) serum, before and immunoglobulin isotypes and bovine of Escherichia (BSA) in afferent and efferent lymph, milk and blood Concentrations ... of after intramammary infusion of 50 μgserum albumincoli endotoxin Figure Concentrations of immunoglobulin isotypes and bovine serum albumin (BSA) in afferent and efferent lymph, milk and blood...
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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
... radiotherapy following primary excision Details of patients developing local recurrence are shown in Table and of those developing lymph node metastasis in Table Lymph node metastasis occurred in two patients ... patient an inguinal and iliac lymph node dissection was performed In this patient the lymph node metastasis occurred early, before radiotherapy was instituted Local recurrence occurred in seven ... nodes contain intratumoural lymphatics [12]; intratumoural lymphatics were found to be present in all epithelioid sarcomas and a number of other sarcomas including leiomyosarcoma Lymph node metastasis...
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Some difficulties in reading lessons of students at Sao Viet centre and some suggested solutions
... - Deducing the meaning and use of unfamiliar lexical items - Understanding the meaning of explicitly stated information - Recognizing indicators in discourse - Interpreting texts by going outside ... students in reading skill during the process of learning English The teachers often find their students reading performance disappointing And in fact, most of the students read with less understanding ... Previewing Previewing can be previewing title of the reading text, previewing the picture provided in the course book, previewing the question and information provided in the prereading phase in...
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Teachers' typical difficulties in teaching vocabulary to upper secondary school students of ethnic minority and suggestions for solution
... to find out teachers' difficulties in teaching English vocabulary to minor ethnic students, and ethnic students' difficulties in learning English vocabulary In order to have a deep understanding ... the added item and establish words as members of the various word classes There are two kinds of derivational affixes in English: class changing and class maintaining Class maintaining derivational ... obtained help to design the final survey questionnaires to investigate teachers and students’ comments and attitudes towards teaching and learning English vocabulary in Upper-Secondary Schools in...
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A study of difficulties in learning english listening skill for beginners in the asemlink of intrernational languages center and some suggested solutions
... listening, speaking, reading and writing As an English teacher, with her own knowledge and experience in teaching, the author finds interested in studying the difficulties in learning the listening ... What is more, in teaching and learning English listening skill in Vietnam in general and in the Asemlink center in particular, teachers and learners cope with a lot of problems and difficulties ... mentioned in the differences between hearing and listening, hearing is a part of five senses (hearing, smelling, tasting, touching and looking) but listening is a choice to hear and understand it...
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An investigation into 10th graders difficulties in learning english vocabulary and some pegagogical recommendations
... vocabulary, the role of vocabulary in language teaching and learning, methods in teaching vocabulary, and some information about communicative activities in teaching and learning vocabulary Chapter presents ... frustrating experience in speaking another language” It is clear that mastering the meanings and especially the use of a word has an important role in learning in foreign language in general and in ... speaking, listening, reading and 16 writing Therefore teaching and learning vocabulary are significant in learning a foreign language, especially in the light of the communicative approach In short,...
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