Search results for "Lymph"

Klinische Relevanz der NNH-CT vor Knochenmarktransplantation

1997

PURPOSE To investigate the clinical necessity of CT of the paranasal sinuses before bone marrow or peripheral blood stem cell transplantation. PATIENTS AND METHODS 80 patients with malignant disease underwent coronal CT of the paranasal sinuses prior to transplantation to exclude sinusitis. RESULTS CT revealed sinusitis requesting therapy in 17/80 patients (21%). Patients with leukaemia and non-Hodgkin lymphoma were significantly more affected. Chronic sinusitis was found in two patients, mucosal swelling not requesting therapy in 22, and normal findings in 39. CONCLUSION CT of the paranasal sinuses is advised in patients suffering haemoblastoses with an increased risk of infectious complic…

Läßt sich das sonomorphologische Lymphknotenstaging bei Kopf-Hals-Karzinomen automatisieren?

2000

OBJECTIVES B-scan ultrasound imaging is an obligatory examination of great clinical relevance in patients with head and neck cancer. The procedure, however, is dependent on an experienced examiner and thus requires higher personal resources than other examination techniques. In addition, its subjective character leads to possible deficits in reliability and objectivity. Established sonomorphologic criteria (echo-contour, echo-density, echo-structure, boundary) should therefore be matched to the findings of computer aided sonomorphometry. METHOD 200 sonographic images of the cervical region of patients with oral carcinoma were analysed semi- and fully automatically as well as interactively b…

T-cell cloning in human type I diabetes.

1992

Lipedema: an overview of its clinical manifestations, diagnosis and treatment of the disproportional fatty deposition syndrome - systematic review

2012

Lipedema is a disproportionate, symmetrical fatty swelling characterized by pain and bruising existing almost exclusively among women. We undertook a systematic review of the available literature about lipedema, given the lack of knowledge and little evidence about this disorder especially among obesity experts. Diagnosis of lipedema is usually based on clinical features. Symmetrical edema in the lower limbs with fatty deposits located to hips and thighs usually appears at puberty and often affects several members of the same family. Main disorders considered for differential diagnosis are lymphedema, obesity, lipohypertrophy and phlebedema. Treatment protocols comprise conservative (decong…

EP626 Lymph vascular space invasion, an independent risk factor of sentinel node mapping failure in endometrial cancer, the sentifail study: a multic…

2019

Introduction/Background Sentinel lymph node (SLN) mapping has become the gold standard for surgical staging of early stage endometrial cancer. Side-specific systematic lymphadenectomy is suggested if SLN mapping failed. The objective of this study is to identify clinical and pathological factors associated with failed mapping. Methodology We prospectively evaluated a consecutive series of early stage endometrial cancer patients submitted to SLN mapping with indocyanine green (ICG) near-infrared compatible surgical platforms in two oncological referral centers from January 2018 to January 2019. Indocyanine green was injected intracervical. Bilateral mapping and failed bilateral SLN mapping g…

676 NECESSITY OF EXTENDED LOWER PARATRACHEAL LYMPH NODE RESECTION DURING ESOPHAGECTOMY FOR CANCER

2021

Abstract Objective To evaluate the impact of lower paratracheal lymph node resection on oncological radicality and complication rate during esophagectomy for cancer. Backround The ideal extend of lymphadenectomy (LAD) in esophageal surgery is debated. Until today, there has been no proof for improved survival after standardized paratracheal lymph node resection performing oncological esophagectomy. Methods Lymph nodes from the lower paratracheal station are not standardly resected during 2-field Ivor-Lewis esophagectomy for esophageal cancer. Retrospectively, we identified 200 patients operated in our center for esophageal cancer from January 2017—December 2019. Histopathologically, 143 pat…

Sezernierter Interleukin-2-Rezeptor als Aktivitätsparameter der Sarkoidose*

2008

Serum sIL-2-R levels were measured in 28 sarcoidosis patients at multiple time points before, during, and after therapy, with a mean follow-up time of 10.2 +/- 5.2 months, and the results compared with the clinical activity of the disease. Before therapy, 20 out of 24 episodes with active disease exhibited elevated levels of sIL-2-R (918 +/- 362 U/ml). In inactive disease after tapering off corticoid therapy the sIL-2-R levels were 453 +/- 274 U/ml. Disease activity under therapy also correlated with sIL-2-R serum levels. 23 out of 29 episodes with signs of activity under therapy had elevated sIL-2-R levels (808 +/- 409 U/ml). Only three of 28 patients in whom disease activity ceased after …

Chirurgische Therapie von Lebermetastasen kolorektaler Karzinome

2003

Resection is the only curative treatment of colorectal liver metastases proofed by a long-term follow-up. The operation is indicated if the metastases are completely removable with sufficient liver parenchyma remaining after resection and if the patient is fit for surgery. The resection is not indicated in cases with non resectable extrahepatic tumours and lymph node metastases distal the hepatoduodenal ligament. The postoperative mortality amounts to about 5 % and the 5-year-survival-rates range between 20 and 40 % depending on the selection of patients. Aims of new concepts of operative therapy are the improvement of resectability by preoperative portal vein embolization, the resection co…

Prognostic Value of Radiomics Signature By Diagnostic 18F-FDG PET/CT Analysis in Aggressive Non-Hodgkin's Lymphoma

2018

Abstract BACKGROUND Although the overall prognosis of patients with aggressive non-Hodgkin's lymphoma (NHL) has improved, nearly a third of patients will have refractory disease or relapse. Identification of these high-risk patients using traditional prognostic factors is limited. PET is the recommended imaging modality for the staging of FDG-avid lymphoma but the value of a comprehensive new imaging biomarkers analysis applied to PET for the prediction of patients outcome has still not been deeply investigated. New metrics estimating the overall tumor burden such as metabolic tumor volume (MTV) and those that may capture intratumoral biological heterogeneity such as total lesion glycolysis…

Comparison of 2 Doses of Intravenous (IV) Temsirolimus (Temsr) in Patients with Relapsed/Refractory Mantle Cell Lymphoma (MCL)

2016

Abstract Introduction: Temsr (Torisel®) administered at 175 mg IV once weekly for first 3 weeks, followed by 75mg IV once weekly (Temsr 175/75 mg) is approved in the European Union for the treatment of adult patients with relapsed and/or refractory MCL based on an overall positive benefit-risk relationship demonstrated for this treatment regimen in the pivotal phase III study (Hess et al. J Clin Oncol. 2009;27:3822-9). This ongoing phase 4, multicenter, randomized, open-label study was conducted to explore whether similar efficacy can be achieved for the treatment of patients with relapsed/refractory MCL with a Temsr regimen that is expected to yield fewer side effects than the Temsr 175/75…