general description of the duodenum
Surgical anatomy and technique a pocket manual – 4th edition (2014)
... diaphragm of the floor of the mouth They arise from the mylohyoid line of the inner surface of the mandible and insert on the body of the hyoid bone into the median raphe The nerve to the mylohyoid, ... composed of stratified squamous epithelium It has a thickness of 0.04–0.4 mm The palms of the hands and the soles of the feet are thicker than the skin of other areas of the human body, such as the ... nodes of the submental triangle receive lymph from the skin of the chin, the lower lip, the floor of the mouth, and the tip of the tongue They send lymph to the submandibular and jugular chains of...
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Báo cáo y học: " Experimental ablation of the pancreas with high intensity focused ultrasound (HIFU) in a porcine model"
... monitoring the energy deposition and the therapeutic effect, and also controlling the US exposure based on the feedback digital data from the ultrasonograms in the process of HIFU treatment The therapeutic ... leading the coagulation necrosis of the whole target regions During the therapeutic process, real-time estimation of the therapeutic effect was carried out by the computer system through the graphic ... transducer and the skin in order to well locate the target region The real-time US imaging device was used to locate the head of pancreas as the pre-designed target region The spatial volumes of the target...
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Báo cáo y học: "Clinical Strategy for the Management of Solid Pseudopapillary Tumor of the Pancreas: Aggressive or Less"
... whom the mass was located in the portion of body or tail of the pancreas For tumors of SPT located in the neck and body of the pancreas, resection of the midportion of the pancreas and the mass ... and the level of detections were all within normal limits The median diameter of the lesions was 8.0 cm (range 4-20) Nine patients had their tumors within the head, in the body and in the tail of ... 311 Fig The CT scan indicated the typical internal or capsular calcification in the SPT Once the diagnosis of SPT is made, surgery is the first choice of treatment, since other adjuvant therapies,...
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Báo cáo khoa học: Unique features of the hemoglobin system of the Antarctic notothenioid fish Gobionotothen gibberifrons ppt
... species of the family Nototheniidae have one major and one minor Hb (Hb and Hb 2, 95% and 5% of the total, respectively) [2, 4,14] The two Hbs have the b-chain in common, with the exception of those ... acuticeps and C mawsoni) However, the lack of a clear relationship with the Hb sequences of other nototheniid species suggests that in this case the evolution of the oxygen-transport system has ... Fishes of the Southern Ocean Smith Institute of Ichthyology, South Africa Balushkin, A.V (1992) Classification, phylogenetic relationships, and origins of the families of the suborder Notothenioidei...
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Morphology of the male reproductive system of the social wasp, Polistes versicolor versicolor, with phylogenetic implications pptx
... al 2005a) is therefore common among the social Hymenoptera In these species, the process of testis degeneration begins after the migration of the spermatozoa to the seminal vesicles The same process ... Histology of the male reproductive system of Polistes vesicolor D-E Photomicrograph of the spermatozoa and of the nucleus stained with DAPI, respectively A Longitudinal section from the region of the ... Lino-Neto et al 2008a) The observation of only mature cells at the final stage of the spermiogenesis and spermatozoa in the testes of adult P v versicolor, as well as in other species of Polistes (Dirks...
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What You Need To Know About - Cancer of the Pancreas docx
... size of the tumor in the pancreas • Whether the tumor has invaded nearby tissues • Whether the cancer has spread, and if so, to what parts of the body 12 When cancer of the pancreas spreads, the ... food The juices flow through a system of ducts leading to the main pancreatic duct The pancreatic juices flow through the main duct to the duodenum, the first part of the small intestine The pancreas ... duct Duodenum © 2010 Terese Winslow U.S Govt has certain rights Body This picture shows the head, body, and tail of the pancreas The widest part of the pancreas is called the head The head of the...
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The Economic Impact of The Higher Education System Of the State of Oklahoma doc
... otherwise noted, are in terms of the difference from the baseline scenario Therefore familiarity with this scenario allows the reader to better judge the magnitude of the economic impacts of the ... simple example of opportunity cost is choosing between buying a book or a movie ticket The choice of one implies the loss of the other: the opportunity cost In the case of our analysis, the opportunity ... match the sum of the previous simulations due to the feedbacks in the model Each of the previous simulations was run independently while here they are interacting with and influencing each other The...
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Cancer of the Pancreas ppt
... than 2% of the cases Most of the exocrine tumors were adenocarcinomas not otherwise specified with a 5-year relative survival rate of only 2% The most frequent histologic types of cancers of the ... (0.2%) were in the Islets of Langerhans and pancreatic duct (0.6%) The remaining, nearly 30% of the cancers, were not assigned to a specific pancreatic region Cancers of the head of the pancreas ... Cancers of the pancreas rank at or near the bottom of the list of all cancers in relation to patient survival following diagnosis For the pancreatic cancers that arose from the exocrine pancreas, the...
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Báo cáo hóa học: " Iterative algorithms for finding a common solution of system of the set of variational inclusion problems and the set of fixed point problems" potx
... conditions of {sn}, {rn}{an}, g, they proved that {xn} converges strongly to an element of the set of variational inequality problem and the set of a common fixed point of a finite family of nonexpansive ... [11-16]) The set of the solution of (1.4) is denoted by V I(H, B, M) Let C be a nonempty closed convex subset of Banach space X Let {Tn }∞ be an infin=1 nite family of nonexpansive mappings of C ... where z = PF (I -(A - gf))z This completes the proof By means of our main result, we have the following results in the framework of Hilbert space To prove these results, we need definition and lemma...
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Báo cáo khoa học: "The use of crossreactive monoclonal antibodies to characterize the immune system of the water buffalo (Bubalus bubalis)" pdf
... buffalo is similar to the composition in cattle One of the unique features to emerge from the study of the immune system of cattle is the presence of two complex subpopulations of γδ T cells, one ... (~20-40%) of young animals The proportion of WC1+ cells decreases with age The frequency of WC1+ cells is low in lymphoid tissues (~ 5-10%) of young and adult animals The frequency of these two ... specificity of many of the mAbs has been validated by studies performed as part of international workshops held over the past few years [15,16,21] We have hypothesized that some of the mAb developed...
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Báo cáo khoa học: "Histochemical Detection of Glycoconjugates in the Male Reproductive System of the Horse" pptx
... cell groups in the tissues of the reproductive tubules Based on the distribution of the lectins, DBA, SBA, isolectin B4, WGA, PNA and UEA-I, these cells may be active in the digestion of absorbed ... Additionally, the heterogeneity of the lectin staining patterns in the reproductive tubules of the adult thoroughbred horse suggests that the Histochemical Detection of Glycoconjugates in the Male ... composition of each cell type is different The functional role of each lectin needs further study Taken together, these results suggest that covering epithelia have a specific glycoprotein in the reproductive...
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báo cáo khoa học: "Solid tumors of the pancreas can put on a mask through cystic change" ppsx
... lesions, these are often low grade malignancies as in the case of SPT or true carcinomas as in the case of cystic changes in ductal adenocarcinoma [1] Cystic feature of solid tumor of pancreas ... contributed to treatment of patients, collection of data, review of results and manuscript, and approval of the final draft Competing interests The authors declare that they have no competing interests ... findings did not have history of pancreatitis This patient showed the largest cyst and was referred to our center after external drainage of the cyst CA19-9 level of the cystic fluid was 24000 IU/ml...
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báo cáo khoa học: "Primary sarcoma of the pancreas, a rare histopathological entity. A case report with review of literature" pps
... Ct scan of the pancreas (The arrow marks the enlarged pancreatic caput) Ambe et al World Journal of Surgical Oncology 2011, 9:85 http://www.wjso.com/content/9/1/85 Page of The diagnosis of pancreatic ... characteristics of 5000 cases of cancer of the pancreas J Surg Oncol 1973, 5:335-358 Zhang H, Jensen MH, Farnell MB, Smyrk TC, Zhang L: Primary Leiomyosarcoma of the Pancreas: Study of Cases and Review of ... http://www.wjso.com/content/9/1/85 Page of Authors’ contributions PA, CK and SH did the literature research, PA wrote the article, SS did the pathology, LK edited the article All the authors reviewed and approved the end version...
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báo cáo khoa học: "A male case of an undifferentiated carcinoma with osteoclast-like giant cells originating in an indeterminate mucin-producing cystic neoplasm of the pancreas. A case report and review of the literature" docx
... (B) There was a small number of stromal invasive features in the bottom of the solid part of this cystic tumor (C) Near the carcinoma in situ, OGCs were distributed diffusely in the stroma of the ... dysplasia, reaching the degree of a carcinoma in situ The walls of the cysts did not display an Figure Abdominal CT showing the large cystic tumor in the upper left quadrant of the abdomen A computed ... Invasion to another organ was seen only in our case, in which the tumor invaded to the stomach With the exception of the two male cases, the patients had experienced favorable courses of their disease...
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Báo cáo khoa học: "Intraductal papillary mucinous neoplasm of the pancreas (IPMN): clinico-pathological correlations and surgical indications" pptx
... present the series of cystic intraductal tumours observed by the Surgical Clinic of the Brescia University, with the aim to underline the clinical problems they set, related both to the therapeutic ... resected, 13 of them with a definitive pathological diagnosis of intraductal papillary mucinous tumor; starting from 2004, on the basis of the literature indications, the cases of IPMN of the secondary ... the follow-up was almost entirely founded on the cholangio-MRI, to reduce exposure of the patient to radiations Results The relative incidence of the IPMNs in the pancreatic surgical series of...
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Báo cáo khoa học: "Curative resection of a primarily unresectable acinar cell carcinoma of the pancreas after chemotherapy" docx
... curative resection of an ACC Comparison of the histology of the biopsy and the surgical specimen showed large differences, because after chemotherapy there were necrotic areas, and the vital tumor ... chemotherapy was given to the patient Altogether, the patient was treated with cycles of 5-FU monotherapy (220 mg/m2/d); treatment occurred over eight weeks with a break of two weeks per cycle There ... the size of the tumor The slightly hyperintense area in the head of the pancreas had diameters of barely 2.4 × 1.1 cm, with a small (1.0 cm) residual precaval lymph node (Figure 4) There had...
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Báo cáo khoa học: "A giant hemolymphangioma of the pancreas in a 20-year-old girl: a report of one case and review of the literature" pptx
... and CA19-9 At laparotomy there was a black polycystic, retroperitoneal tumor extending from coeliac axis to the origin of the head of pancreas The tumor infiltrated the transverse mesocolon, ... mass consisted of lymphatic and blood vessels with polycystic spaces There was infiltration of the stroma by lymphocytes The definitive histological diagnosis was hemolymphangioma of the pancreas ... congenital malformation of the vascular system The formation of this tumor may be explained by obstruction of the venolymphatic communication between dysembrioplastic vascular tissue and the systemic circulation[5]...
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Báo cáo khoa học: " A prospective study of differences in duodenum compared to remaining small bowel motion between radiation treatments: Implications for radiation dose escalation in carcinoma of the pancreas" doc
... 80% of the prescribed dose Second, our data suggests that relative motion of the duodenum is quite distinct from the remainder of the small bowel Percent volumes of the duodenum receiving 80% of ... inserting into the third and fourth portions of the duodenum[ 7] These attachments between duodenum and surrounding structures more directly limit motion of the duodenum than the rest of the small ... gall bladder (by the common bile duct) Additionally, near the level of the pancreas, the duodenum is fixed by the ligament of Treitz, a suspensory muscle arising from the stems of celiac and superior...
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báo cáo khoa học: " Novel surgical technique for complete traumatic rupture of the pancreas: A case report" potx
... opening of the lesser sac with the stomach (S) lifted upwards Note the complete rupture of the pancreas (PH: head of the pancreas; PT: tail of the pancreas) The hematoma (H) accompanying the injury ... single stitches, the transpancreatic stitches were anchored to the ventral part of the jejunum and this resulted in “sandwiching” of the pancreas within the jejunal wall Finally, the lesser sac ... tail of the pancreas were mobilized away from the mesenteric and splenic vein A bruised slice of pancreas (5 mm) was resected at the tail of the pancreas in order to have vital tissue for the...
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báo cáo khoa học: "A solid pseudopapillary tumor of the pancreas treated with laparoscopic distal pancreatectomy and splenectomy: a case report and review of the literature" ppt
... (Figure 3) The mobilization of the pancreas started at the reflexion of the superior leaf of the transverse mesocolon on the pancreas The plane at the inferior border of the body of the pancreas ... level of the umbilicus, a 10 mm trocar in the left upper quadrant of the abdomen on the anterior axillary line, a 10 mm trocar in the subxiphoid region, a mm trocar in the left hypochondrium on the ... at about the level of the umbilicus, a 10 mm-trocar in the left upper quadrant of the abdomen on the anterior axillary line, a 10 mm-trocar in the subxiphoid region, a mm-trocar in the left hypochondrium...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25