Finasteride-related Leydig cell tumour: report of a case and literature review.

Leydig cell tumours (LCTs) of the testis are rare. Their origin is still unknown. This case report describes a potential relationship between LCT and prolonged exposure to Finasteride.

Rein et tabac : revue de la littérature et mise au point [Kidney and smoking: literature review and focus].

Smoking remains a major public health problem. It is associated with a considerable number of deaths in the world's population. Smoking is just like high blood pressure, an independent predictor of progression to any primary renal disease and renal transplant patients. It seems that smoking cessation slows the progression of kidney disease in smokers. The literature data are sometimes contradictory about it because of some methodological weaknesses. However, experimental models highlight the harmful effects of tobacco by hemodynamic and non-hemodynamic factors. The conclusion is that a major effort should be further produced by the nephrology community to motivate our patients to stop smoking.

Cardiac and pericardial fistulae associated with esophageal or gastric neoplasms: a literature review

Pericardial and cardiac fistulae secondary to esophageal or gastric tumors are considered exceptional. They have never been the object of a literature review. We reviewed the medical literature between 1881 and 2001, searching for all published cases of pericardial or cardiac fistulae developed from esophageal and gastric tumors or favored by the applied therapy to these tumors. The cases of metastasization, tumor spread, and neoplasic pericardial effusion without fistula were excluded. Fifty patients were identified, with one original case. More than half the cases (56%) occurred in the last 25 years. Substernal pain is the main symptom. The majority of patients present at least one condition favoring fistula formation. The auscultation of a water-wheel murmur may suggest a pneumopericardium and therefore a pericardial fistula, as does a purulent pericarditis. Arrhythmias, signs of ischemia, and hematemesis point toward a ventricular fistula. Neurological and hemostasis disorders may be suspect of an atrial lesion. Diagnosis should be made by the association of a scanner and a transit. Prognosis is bad: 76% of the patients die in the first month. Pericardial or cardiac fistulae are part of the differential diagnosis of thoracic pain in patients with esophageal or gastric tumors and in patients who were treated for these pathologies. The diagnosis must be as quick as possible. An operation (patients with a good prognosis) or the placement of a stent (patients with a bad prognosis) is the only chance of survival

A Literature Review of Urban Bypass Studies, 1992

Urban places attract most highway travel because more people are to be per acre in urban places than elsewhere. In the beginning of highway development the objective was to provide an all-weather road for the rural people to get to town and back to their farms, but there was no consideration of getting motor vehicles through the town to the opposite side. With the development of intercity travel, it soon became apparent that travel through the urban areas would have to be given consideration along with the travel to and from the urban areas. This consideration led to the urban bypass, a provision in highway location whereby the traveler may get to the opposite side of the urban area without going through it, or at least not through the central business district. Bypasses, although highly desired by the through travelers, were not welcomed by local business interests on the basis that the community would suffer a reduction in retail trade. Some discussion of the pros and cons of bypasses and their consequences as observed from experience will shed light upon this type of local highway. The bypass report summaries in this document were based on interviews with businessmen and community leaders of cities that have actually experienced firsthand the impacts of a highway bypass. Several of the studies were conducted by newspaper reporters, city council members and residents of Iowa cities.

Oral findings in Midline Syndrome: a case report and literature review

We describe a female patient with a midline syndrome. The patient presents agenesis of the corpus callosum, encephalocele, iris coloboma, hypertelorism, submucosal cleft palate and dental anomalies. Despite being very characteristic, her phenotypical traits do not coincide exactly with those reported to date in the literature. The karyotype and the molecular cytogenetic study do not show mutations. We identify the presence of dental anomalies in the mother and other family members, not being identified MSX1 and PAX9 mutations that could the related with their etiology. Despite the fact that dental agenesis has been related to a large number of other malformation syndromes and congenital conditions, dental anomalies have only rarely been mentioned when reporting midline syndromes. These dental phenotypical traits, present in the patient and her family, could be considered part of the midline syndrome in carriers as well as in the patients.

Neuroarthropathy of the foot revealing primary systemic amyloidosis: case report and literature review.

The aims of this review were to describe the case of a patient with debilitating neuroarthropathy of the ankles and feet and reveal a primary systemic (amyloid light chain, AL) amyloidosis and to review the relevant literature concerning the peripheral neuropathy and neuroarthropathy due to amyloidosis. We will emphasize the diagnostic pitfalls and discuss prognosis and treatments of both the peripheral neuropathy and the arthropathy related to AL amyloidosis. This is a descriptive case report of a patient with neuroarthropathy of the lower limbs due to AL amyloidosis. A review and discussion of relevant literature were conducted, based on a PubMed search from 1973 to December 2013. A 51-year-old female was diagnosed with AL amyloidosis after 20 months of investigation of small painful deformities of the feet. Chronic peripheral neuropathy occurs as a manifestation of AL amyloidosis in 25 % of cases. It may exceptionally be complicated by neuroarthropathy. In this case, the paucity of clinical and electrophysiological signs of the neuropathy delayed the diagnosis, leading to a severe arthropathy. The massive destruction of the joints dominated the clinical and the poor functional outcome. Diagnosis of AL amyloidosis should be considered in the presence of a mild peripheral neuropathy and a distal destructive and painless arthropathy. The two key diagnostic procedures are serum protein electrophoresis and nerve biopsy. Delay in treatment worsens the prognosis.

Ellis-Van Creveld Syndrome. Case report and literature review

Ellis-van Creveld syndrome is a genetic disorder that was first described by Richard Ellis and Simon van Creveld in 1940. The four principal characteristics are chondrodysplasia, polydactyly, ectodermal dysplasia and congenital heart defects. The orofacial manifestations include multiple gingivolabial musculofibrous fraenula, dental anomalies, hypodontia and malocclusion. The disease can be diagnosed at any age, even during pregnancy. The differentiation should be made between Jeune syndrome and other orofaciodigital syndromes