Extrarenal Wilms’ Tumors (ERWTs) are rare. There have been only 25 cases of ERWT arising from the female genital system reported in the literature. In this paper, we report a 60-year-old woman with a complaint of vag...Extrarenal Wilms’ Tumors (ERWTs) are rare. There have been only 25 cases of ERWT arising from the female genital system reported in the literature. In this paper, we report a 60-year-old woman with a complaint of vaginal bleeding and a polypoid mass in the uterine cavity by sonography that was demonstrated as ERWT by pathology after resection. The pathological characteristics, histological origination,diagnosis, therapy and prognosis of ERWT in female reproductive system are discussed in this paper in the purpose of improving the diagnosis and therapy of this rare tumor.展开更多
Extrarenal fibromuscular dysplasia causing gastro- intestinal bleeding without other manifestations and especially sparing renal vasculature is uncommon. The diagnosis of this entity is usually made by radiographic ap...Extrarenal fibromuscular dysplasia causing gastro- intestinal bleeding without other manifestations and especially sparing renal vasculature is uncommon. The diagnosis of this entity is usually made by radiographic appearance and the treatment is controversial. To our knowledge only seven cases of visceral fibromuscular dysplasia as a primary manifestation of the disease have been described, symptoms range from abdominal pain to gangrene. This is the first case of visceral fibromuscular dysplasia presenting with otherwise asymptomatic gastrointestinal bleeding, without bowel necrosis or ischemic changes. We provide a review of the literature.展开更多
Extrarenal Wilms' tumour(ERWT) is extremely rare with a scant mention in the literature.We described a 7 yearold girl who presented with abdominal pain,vomiting and constipation.Diagnostic investigation and explor...Extrarenal Wilms' tumour(ERWT) is extremely rare with a scant mention in the literature.We described a 7 yearold girl who presented with abdominal pain,vomiting and constipation.Diagnostic investigation and exploratory laparotomy provided evidence of a huge retroperitoneal mass in the lumbosacral area with normal kidneys.Histology and immunophenotyping confirmed the diagnosis of Wilms' tumour.Bone marrow revealed infiltration with non-hematogenous cells and patient was started on chemoradiotherapy.Presently patient is on our follow up and asymptomatic for her disease.展开更多
Autosomal dominant polycystic kidney disease （ADPKD）, the most frequent cause of genetic renal disease affecting approximately 4 to 7 million individuals worldwide and accounting for 7%-15% of patients on renal repl...Autosomal dominant polycystic kidney disease （ADPKD）, the most frequent cause of genetic renal disease affecting approximately 4 to 7 million individuals worldwide and accounting for 7%-15% of patients on renal replacement therapy, is a systemic disorder mainly involving the kidney but cysts can also occur in other organs such as the liver, pancreas, arachnoid membrane and seminal vesicles. Though computed tomography and magnetic resonance imaging （MRI） were similar in evaluating 81% of cystic lesions of the kidney, MRI may depict septa, wall thickening or enhancement leading to upgrade in cyst classification that can affect management. A screening strategy for intracranial aneurysms would provide 1.0 additional year of life without neurological disability to a 20-year-old patient with ADPKD and reduce the fnancial impact on society of the disease. Current treatment strategies include reducing： cyclic adenosine monophosphate levels, cell proliferation and fluid secretion. Several randomised clinical trials （RCT） including mammalian target of rapamycin inhibitors, somatostatin analoguesand a vasopressin V2 receptor antagonist have beenperformed to study the effect of diverse drugs ongrowth of renal and hepatic cysts, and on deteriorationof renal function. Prophylactic native nephrectomy isindicated in patients with a history of cyst infection orecurrent haemorrhage or to those in whom space musbe made to implant the graft. The absence of largeRCT on various aspects of the disease and its treatmen leaves considerable uncertainty and ambiguity in many aspects of ADPKD patient care as it relates to end stage renal disease （ESRD）. The outlook of patients with ADPKD is improving and is in fact much better than that for patients in ESRD due to other causes. This review highlights the need for well-structured RCTs as a frst step towards trying newer interventions so as to develop updated clinical management guidelines.展开更多
基金supported by the Science and Technology Program from Science and Technology Department of Shandong Province of China(2012G 0021820)
文摘Extrarenal Wilms’ Tumors (ERWTs) are rare. There have been only 25 cases of ERWT arising from the female genital system reported in the literature. In this paper, we report a 60-year-old woman with a complaint of vaginal bleeding and a polypoid mass in the uterine cavity by sonography that was demonstrated as ERWT by pathology after resection. The pathological characteristics, histological origination,diagnosis, therapy and prognosis of ERWT in female reproductive system are discussed in this paper in the purpose of improving the diagnosis and therapy of this rare tumor.
文摘Extrarenal fibromuscular dysplasia causing gastro- intestinal bleeding without other manifestations and especially sparing renal vasculature is uncommon. The diagnosis of this entity is usually made by radiographic appearance and the treatment is controversial. To our knowledge only seven cases of visceral fibromuscular dysplasia as a primary manifestation of the disease have been described, symptoms range from abdominal pain to gangrene. This is the first case of visceral fibromuscular dysplasia presenting with otherwise asymptomatic gastrointestinal bleeding, without bowel necrosis or ischemic changes. We provide a review of the literature.
文摘Extrarenal Wilms' tumour(ERWT) is extremely rare with a scant mention in the literature.We described a 7 yearold girl who presented with abdominal pain,vomiting and constipation.Diagnostic investigation and exploratory laparotomy provided evidence of a huge retroperitoneal mass in the lumbosacral area with normal kidneys.Histology and immunophenotyping confirmed the diagnosis of Wilms' tumour.Bone marrow revealed infiltration with non-hematogenous cells and patient was started on chemoradiotherapy.Presently patient is on our follow up and asymptomatic for her disease.
文摘Autosomal dominant polycystic kidney disease （ADPKD）, the most frequent cause of genetic renal disease affecting approximately 4 to 7 million individuals worldwide and accounting for 7%-15% of patients on renal replacement therapy, is a systemic disorder mainly involving the kidney but cysts can also occur in other organs such as the liver, pancreas, arachnoid membrane and seminal vesicles. Though computed tomography and magnetic resonance imaging （MRI） were similar in evaluating 81% of cystic lesions of the kidney, MRI may depict septa, wall thickening or enhancement leading to upgrade in cyst classification that can affect management. A screening strategy for intracranial aneurysms would provide 1.0 additional year of life without neurological disability to a 20-year-old patient with ADPKD and reduce the fnancial impact on society of the disease. Current treatment strategies include reducing： cyclic adenosine monophosphate levels, cell proliferation and fluid secretion. Several randomised clinical trials （RCT） including mammalian target of rapamycin inhibitors, somatostatin analoguesand a vasopressin V2 receptor antagonist have beenperformed to study the effect of diverse drugs ongrowth of renal and hepatic cysts, and on deteriorationof renal function. Prophylactic native nephrectomy isindicated in patients with a history of cyst infection orecurrent haemorrhage or to those in whom space musbe made to implant the graft. The absence of largeRCT on various aspects of the disease and its treatmen leaves considerable uncertainty and ambiguity in many aspects of ADPKD patient care as it relates to end stage renal disease （ESRD）. The outlook of patients with ADPKD is improving and is in fact much better than that for patients in ESRD due to other causes. This review highlights the need for well-structured RCTs as a frst step towards trying newer interventions so as to develop updated clinical management guidelines.
