Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Chyluria is the passage of chylus into urine resulting in fistulization through the lymphatic system and the urinary system. This rare condition is usually caused by filaria infestation or malformations, neoplasia or trauma. We report a case of a 18-year-old man. The patient presented milky urine which had appeared after angiography following minor leg trauma. Physical examination revealed asymmetry of the face and cutaneous dyschromia. Blood tests revealed hypogammaglobulinemia and altered CD4/CD8 ratio (0.6). Urine tests showed proteinuria (30 mg/dl), lipiduria (triglycerides 750 mg/dl) and density of 1025. Renal function was normal. Abdomen computed tomography and urography were normal. Cystoscopy revealed the presence of milky urine in the bladder and selective catheterization revealed that the origin was the right ureter alone. Ascendent pyelography did not reveal any malformation of the urinary tract; but after this the chyluria spontaneously disappeared. The patient was rehospitalized 3 months later for recurrence. Lymphography was then performed and revealed a dilated lymphatic network with minute lacunar images projecting into the right kidney. Chyluria again disappeared spontaneously and recurred sporadically over the next two years in a patient who remained in good physical condition. The etiology of chyluria in a patient without filaria infestation is problematic, particularly when the most common causes (tuberculosis, neoplasia, trauma) are excluded as in our case. The asymmetry of the face, together with cutaneous dyschromia and the presence of a subarachnoidea cyst in the right temporal region suggested our patient had multiple congenital malformations.
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PMID:[Intermittent chyluria in a young man]. 872 1

Abdominal actinomycosis is a rare chronic infectious disease, which may mimic abdominal cancer, inflammatory bowel disease or diverticulitis. We report the case of a 46-year-old women with a large bowel obstruction caused by extensive abdominal actinomycosis. Colon contrast examination revealed a stenosis in the sigmoid colon, while abdominal ultrasound showed a stenosis of the left ureter with left hydronephrosis. Preoperative presumptive diagnosis was a carcinoma of the sigmoid colon. She required emergency surgery, which involved both resection and colostomy. As in most cases reported in the literature, diagnosis was made postoperatively. Pathological examination following the sigmoid colon resection surprisingly revealed an actinomycosis. This case illustrates that consideration of actinomycosis in women with bowel obstruction and prolonged use of an intrauterine device could help to improve the preoperative diagnosis of this rare disease.
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PMID:[Actinomycosis of the sigmoid as obstructive space-occupying lesion of the pelvis. A case report]. 1224 85