This thesis is dedicated to 3D segmentation of liver tumors in CT images. This is a task of great clinical interest since it allows physicians benefiting from reproducible and reliable methods for segmenting such lesions. Accurate segmentation would indeed help them during the evaluation of the lesions, the choice of treatment and treatment planning. Such a complex segmentation task should cope...

background and objectives: multiple sclerosis is an inflammatory disease of the central nervous system. this is due to migration of peripherally activated lymphocytes to central nervous system leading to inflammatory lesions. however, liver has an anti-inflammatory microenvironment. myelin expression in the liver of transgenic mice suppresses inflammatory lesions within central nervous system. ...

Background and Objectives: Multiple sclerosis is an inflammatory disease of the central nervous system. This is due to migration of peripherally activated lymphocytes to central nervous system leading to inflammatory lesions. However, liver has an anti-inflammatory microenvironment. Myelin expression in the liver of transgenic mice suppresses inflammatory lesions within central nervous system. ...

BACKGROUND AND AIMS Capsule endoscopy (CE) represents a novel method which allows safe, non-invasive and rapid exploration of the small bowel. Our aim was to determine the feasibility CE has in assessing tumoral pathology of the small bowel and aiding surgical teams in determining appropriate treatment. Material and Method Our study was conducted on 11 patients who presented tumoral pathology o...

The diagnosis of primitive hepatocellular carcinoma, infiltrative form, arose on liver cirrhosis is often difficult because the imagistic investigations could not relevate the tumoral formation. We are presenting the case of a 56 years patient, diagnosed with viral B liver cirrhosis, in which the clinical symptomatology and laboratory investigations were leading to hepatocellular carcinoma, but...

Hepatocellular carcinoma (HCC) commonly arises in chronically inflamed livers, but may also provoke (anti-tumoral) immune responses. Using non-inflammatory diethylnitrosamine (DEN)-induced liver cancer in mice, we demonstrate that distinct axes of the adaptive immune system, which are also prognostic in human HCC, actively suppress hepatocarcinogenesis by controlling tumor formation and progres...

Elbow is a well-known body part of muscular strains and overuse syndromes. Patients presented to the orthopedic department with elbow pain or swelling often diagnosed benign conditions such as tennis elbow, golfer’s olecranon bursitis. It must be kept in mind that several tumoral can seen around patient carefully evaluated. In this study, we aimed demonstrate rare cases bone soft tissue tumors ...

BACKGROUND We report a case of domino liver transplantation using the liver harvested from a patient who underwent a combined liver and kidney transplantation for primary hyperoxaluria (PH). METHOD A cadaveric liver transplantation was performed in a 19-year-old man with PH. In a second step, the PH liver harvested from the first patient was transplanted in a 69-year-old man with hepatitis C-...

we report a case of a 75-year old man that came at hematologist’s attention for lymphoma evaluation due to axillary lymph node enlargement and fever. thorax, abdomen and pelvis contrast-enhanced computed tomography (cect) showed lymph nodes, spleen and liver lesions. axillary lymph node biopsy was performed and the diagnosis of marginal zone lymphoma (mzl) at stage iv was postulated, then the p...