Tìm thấy 20+ kết quả cho từ khóa "Malignant tumors"
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The common benign bone tumors include enchondroma, osteochondroma, chondroblastoma, and chondromyxoid fibroma, of cartilage origin. osteoid osteoma and osteoblastoma, of bone origin. fibroma and desmoplastic fibroma, of fibrous tissue origin. Malignant Tumors. The most common malignant tumors of bone are plasma cell tumors (Chap.. The four most common malignant nonhematopoietic bone tumors are osteosarcoma, chondrosarcoma, Ewing's sarcoma, and malignant fibrous histiocytoma.
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DM patients with positive anti-TIF1γ self-antibodies are commonly diagnosed with malignant tumors as a comorbidity[1–3]. The patient we reported was initially diagnosed as an IPAF case with anti-TIF1γ self-antibody.. No evidence of malignant tumors was found.
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The 99m Tc radiolabeled antisense oligonucleotides (ASON) could visualize the expression of HOTAIR and provide a diagnostic value for malignant tumors. The aim of this study was to evaluate whether liposome-coated antisense oligonucleotide probe 99m Tc- HYNIC-ASON targeting HOTAIR can be used in in vivo imaging of HOTAIR in malignant glioma xenografts.. The radiolabeling of 99m Tc with two probes were via the conjugation of bifunctional chelator HYNIC.
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The Thymic epithelial tumors staging project: proposals for the T component for the forthcoming (8th) edition of the TNM classification of malignant tumors. Assessment of the prognostic role of neutrophil-to-lymphocyte ratio following complete resection of thymoma. https://doi.org/1 0.1186/s . https://doi.. org/10.1200/JCO . https://doi.org/10.1016/j.athoracsur.2010.01.. org/10.1016/S . https://doi.org/10.1016/j.a thoracsur
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Vascular tumors may also take the form of isolated hemangiomas, most commonly in the jejunum. While rare, small-bowel malignancies occur in patients with long-standing regional enteritis and celiac sprue as well as in individuals with AIDS. Malignant tumors of the small bowel are frequently associated with fever, weight loss, anorexia, bleeding, and a palpable abdominal mass.
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None of the following is essential. peak of the carotid impulse. summary of the evidence for the U.S. malignant tumors of the skin. Clubbing of the fingers (Fig. deformities of the bony orbit (craniofacial dysostosis topathy, Chapter 16). plastic lesions of the cerebellum. Cirrhosis of the signs and symptoms.
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While immune function in patients with malignant tumors is often impaired, the specific mechanism is not clear. Numerous studies have demonstrated that Tregs and FOXP3 are increased in the peripheral blood and tumors of patients with digest- ive tract malignancies and are positively correlated with tumor stage [28, 29].
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The presence of soft tissue and bony tumors, congenital hypertrophy of the retinal. pigment epithelium, mesenteric desmoid tumors, and ampullary cancers in addition to the colonic polyps characterizes a subset of polyposis coli known as Gardner's syndrome. The appearance of malignant tumors of the central nervous. system accompanying polyposis coli defines Turcot's syndrome.
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As CA125 plasma levels are already elevated in some patients with benign tumors of the ovaries, HE4 has a higher specificity for malignant ovarian tumors than CA . Macedo et al.. With an AUC of 0.916 HE4 was able to differentiate malignant or borderline tumors from benign tumors of the ovaries [40]. Moore et al. compared HE4 and CA125 plasma levels of 1042 patients with benign and malignant tumors of the ovaries.
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Gastric obstruction results from ulcer disease and malignancy, while small-bowel and colonic obstruction occur because of adhesions, benign or malignant tumors, volvulus, intussusception, or inflammatory diseases such as Crohn's disease. The superior mesenteric artery syndrome, occurring after weight loss or prolonged bed rest, results when the duodenum is compressed by the overlying superior mesenteric artery.
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The surgical specimen were classified according to the current WHO 2019 and TNM classification of malignant tumors 2018. Tumor perforation was defined as an undoubtedly perforation of all layers of the intestinal. wall leading to a communication of the lumen of the bowel and the peritoneal cavity.
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Recent studies have indicated that the MPV/PC ratio based on the mean platelet volume (MPV) and platelet count (PC) can predict the prognosis of multiple malignant tumors [6–12]. However, the prognostic value of MPV/PC in cervical cancer has not yet been investigated.
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Treatment of refrac- tory recurrences and metastases is a major challenge in the management of DTC. normal tissues, is widely applicable, almost free from the limitation of lesion location and volume, and it has been used in the treatment of unresectable malignant tumors of various organs [38–40]. It is particularly suitable for Table 2 Treatment outcome of the full group of 36 nodules.
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A clinical outcome study of giant cell tumors of the spine.. structural allografts for neurofibrosarcoma of the sacrum. Sundaresan N, Boriani S, Rothman A, Holtzman R (2004) Tumors of the osseous spine. Sundaresan N, DiGiacinto GV, Krol G, Hughes JE (1989) Spondylectomy for malignant tumors of the spine. Talac R, Yaszemski MJ, Currier BL, Fuchs B, Dekutoski MB, Kim CW, Sim FH (2002) Rela- tionship between surgical margins and local recurrence in sarcomas of the spine.
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Lung cancer is one of the malignant tumors with the highest morbidity and mortality in the world. The in- creasing incidence of lung cancer in my country is the main cause of the death of malignant tumors [1]. Among the kinds of lung cancer, non-small cell lung cancer (NSCLC) accounts for about 85% of the total number of lung cancers.. The present status of treatment and technology of advanced non-small cell lung cancer.
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The core of malnutrition in patients with malignant tumors lies in the accurate identification of changes in skeletal muscle mass and strength [27]. In this study, the sliceOmatic 5.0 software was used to analyze the abdominal CT of all patients and calculate the L3 SMI. The L3 SMI of patients in the severe, mild- to-moderate, and no malnutrition groups were statisti- cally analyzed.
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There is evidence that tricyclic drugs potentiate opioid analgesia, so they may be useful adjuncts for the treatment of severe persistent. pain such as occurs with malignant tumors. Table 12-2 lists some of the painful conditions that respond to tricyclics. TCAs are of particular value in the management of neuropathic pain such as occurs in diabetic neuropathy and postherpetic neuralgia, for which there are few other therapeutic options..
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Clinicopathological significance of NUT rearrangements in poorly differentiated malignant tumors of the upper respiratory tract. NUT rearrangement in undifferentiated carcinomas of the upper aerodigestive tract. https://doi.org/10.1097/PAS.. https://doi.org/10.1002/cncr.26528..
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There was no other evidence for causes of pleural effusion except for the malignant tumors diagnosed in other regions. Therefore, we clas- sified it as malignant pleural effusion. Most of the lung cancer patients were relatively easy to diagnose since chest computed tomography imaging is likely to accu- rately confirm tumors, and all of these individuals were diagnosed within five months.
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Overexpression of procoagulant proteins is one of the major reasons why patients with malignant tumors tend to suffer from aberrantly activated coagulation [10, 11].. By binding with Factor VIIa, TF trigger coagulation cascade by activating Factor X, and thus plays an essential role in the extrinsic pathway of the co- agulation system.