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

The treatment of a man with six metachronous primary cancers is described. The primary lesions were in the soft palate, both edges of the tongue, the hard palate, the esophagus, and the right ureter. Pathologically, all of the first five tumors in the head and neck and esophagus were proven to be squamous cell carcinoma with various grades of differentiation, and the last one was transitional cell carcinoma. The cancers were found in the early clinical stage, and were completely controlled one by one except for the ureteral tumor under treatment. His characteristic medical history and physical findings, i.e. bilateral cataracts, short stature, baldness, diabetes mellitus, high-pitched voice, and multiple malignancies, met the clinical criteria for possible Werner syndrome, a genetic premature aging disorder, though the possibility of phenocopy of this syndrome has not been ruled out. We have followed him carefully because he might be vulnerable to malignant tumor formation.
 ...
PMID:A possible case of Werner syndrome presenting with multiple cancers. 1551 15

We report a case of Herlyn-Werner-Wunderlich syndrome diagnosed in the neonatal period. US revealed the classic association of a uterus didelphys with blind hemivagina and no ipsilateral kidney. The diagnosis was established by postnatal US and confirmed by MRI. Differential diagnoses are discussed. A trans-hymeneal resection of the vaginal septum was performed at 1 month of age. Intra operative endoscopy revealed no left hemitrigone but showed an atretic orifice in the ipsilateral blind hemivagina, probably corresponding to the insertion of an ectopic ureter. Follow-up was unremarkable.
 ...
PMID:Uterus didelphys, hemihydrocolpos and empty ipsilateral lumbar fossa in a newborn girl: involuted dysplastic kidney rather than renal agenesis. 2170 9

This study aims to explore how Herlyn-Werner-Wunderlich Syndrome (HWWS) manifests in diagnostic images and analyze the imaging specifications and differential diagnoses thus improving the understanding of the disease. The preoperative magnetic resonance imaging (MRI) findings and clinical data of 19 patients with HWWS were retrospectively analyzed, taking the intraoperative findings and postoperative pathological results of laparoscopic or hysteroscopy surgery as the diagnostic criteria. In this study, all the 19 patients underwent laparoscopic or hysteroscopic excision of vaginal oblique septum, and the preoperative MRI diagnosis of HWSS was consistent with the clinical postoperative diagnosis, with a diagnosis coincidence rate of 19/19 (100%). According to the classification of vaginal oblique septum syndrome, 16 cases were vaginal oblique septum type I and 3 cases were vaginal oblique septum type II. MRI showed a double uterus and double cervix, blood accumulation and dilatation of the vagina connected with the cervix of the affected side, T1WI showed high signal intensity and T2WI showed low or mixed signal intensity. MRI coronal view of 19 patients clearly showed ipsilateral renal absence with obstruction, including 5 cases on the left and 14 cases on the right. Other pelvic complications included: 1 patient with cervical dysplasia and the absence of right kidney and ureter, 3 patients with right ovarian endometriosis cyst, 1 patient with complicated with adenomyosis, 1 patient with right ovarian follicular cyst, 1 patient with right ovarian fallopian tube and pelvic abscess, and 1 patient with right ovarian hematoma. The MRI image of HWWS has its own features and MRI can more accurately evaluate type and related complications of HWWS, therefore it can be used as the best and effective examination method for preoperative imaging evaluation, thus better providing help for clinical comprehensive preoperative evaluation and guidance of surgery.
 ...
PMID:MRI image features and differential diagnoses of Herlyn-Werner-Wunderlich syndrome. 3165 38