Pheochromocytoma identified pathologically with prior bad solution markers

Renowned French painter Edgar Degas suffered of progressive light sensitivity and blurred central vision in both eyes, which affected his life and art in many ways. A first cousin from his mother's side, Estelle Musson of New Orleans also lost vision in a similar fashion at a comparable age. We postulated that Edgar and Estelle shared the same retinal pathology that possibly developed in a hereditary fashion, and we were interested whether any of their living family descendants might carry ABCA4 mutations to test the possibility that Edgar Degas may have had Stargardt disease.Edgar was never married and had no children, but Estelle had five children, four of whom from her marriage to Edgar's younger brother, and there are several descendants still living in New Orleans area. Genetic testing on five of Estelle's great grandchildren (Edgar's great grandnieces) were performed searching for ABCA4 mutations.We could not document any disease-causing variations in the ABCA4 gene in any of the descendants and therefore concluded that Edgar Degas most likely did not have Stargardt disease. Estelle and Edgar may have shared a different hereditary disease or have had two different retinal dystrophies or had another eye disease, including the unlikely possibility of inflammatory disease.
The aim of the present study is to report the perioperative and long-term surgical outcomes of renal cell carcinoma (RCC) with venous tumour thrombus (VTT).
Data of 34 patients (males = 23, females = 11) from 2009 to 2020 who underwent radical nephrectomy with thrombectomy for RCC and VTT was retrospectively analysed. The parameters recorded include tumour laterality, size, level of thrombus, surgical approach, blood loss, transfusion rates, operative time, hospital stay, Clavien complications, tumour histology, follow-up duration, local recurrence, distant metastasis, overall and cancer-specific survival rates.
The extent of thrombus was level I in thirteen, level II in twelve, level III (a-1, b-2, c-1, d-2) in six and level IV in three patients respectively. Mean operative time was 320 (±145) min, mean blood loss was 1371.15 (±1020.8) ml and mean hospital stay was 9.6 (±7.4) days. Mean transfusion rate was 6.4 (±3.2) units. Three patients died within the first 30 days of surgery. selleck Cardiopulmonary bypass (CPB) was utilized in three patients. Median follow-up period was 58 (Range 4-101) months. A statistically significant correlation was found between operative time (
 = 0.014) and median survival (
 = 0.003) respectively and tumour thrombosis level. Nine patients died due to metastasis, and ten due to unrelated causes. The estimated actuarial survival rates at a median of 58 months were 35.3%.
An accurate preoperative assessment of the thrombus extent with the involvement of a multidisciplinary team approach is crucial in achieving optimal surgical outcomes in patients of RCC with VTT, particularly with level III and IV thrombus.
An accurate preoperative assessment of the thrombus extent with the involvement of a multidisciplinary team approach is crucial in achieving optimal surgical outcomes in patients of RCC with VTT, particularly with level III and IV thrombus.
High blood pressure effects on patients' life. One of the problems in controlling blood pressure is lack of self-care. As a primary form of care, self-care is under patients' control and the patient's belief plays an important role in self-care behaviors. Using the Health Belief Model, this study aimed to determine the effect of educational program on self-care behaviors of rural patients afflicted with hypertension in Toyserkan city.
This study was a quasi-experimental research. It studied 100 hypertensive patients in four health centers in rural areas in Toyserkan city in 2019. The samples were simple random sampling among those people referred to the four health centers. Participants in the intervention group attended three training sessions, but the control group did not take part in any training program. The assessment was conducted in both groups before and after the intervention through personal interviews with patients. The questionnaire including the Health Belief Model and self-care behavior cone effective in achieving better performance and attitude of patients suffering from hypertension and their self-care. Also, special mention is needed to health care providers to improve self-care training in patients with high blood pressure.
Our aim is to assess the correlation between testicular volume and histological findings in children with unilateral cryptorchidism.
From September 2016 to August 2018, from 60 patients surgically treated for cryptorchidism, 45 children were enrolled in this single-center prospective study. Depending on the degree of testicular volume reduction, patients were divided into Group 1 with <20% reduction and Group 2 with reduction ⩾20%. Patients underwent unilateral orchidopexy and simultaneous biopsy of the undescended testis. Tanner stage was assigned. Tubular Fertility Index was measured.
Group 1 included 20 patients (44.4%) and Group 2 included 25 patients (55.5%). Mean age was 2.10 years (range 12 months-3.8 years) in Group 1 and 2.8 years (range 18 months-4.41 years) in Group 2. Although there is a positive correlation between testicular volume and Tubular Fertility Index, no significant association was found between groups (
-value = 0.29). Furthermore, histological patterns did not differ significantly among groups.
The degree of volume reduction in undescended testis does not seem to correlate significantly with the severity of histological changes that accompany cryptorchidism. Tubular Fertility Index could serve as objective tool for the assessment of future fertility.
The degree of volume reduction in undescended testis does not seem to correlate significantly with the severity of histological changes that accompany cryptorchidism. Tubular Fertility Index could serve as objective tool for the assessment of future fertility.Endometrial carcinoma (EC) is the fourth most common cancer in women. Some long non-coding RNAs (lncRNAs) are regarded as potential prognostic biomarkers or targets for treatment of many types of cancers. We aim to screen prognostic-related lncRNAs and build a possible lncRNA signature which can effectively predict the survival of patients with EC. We obtained lncRNA expression profiling from the TCGA database. The patients were classified into training set and verification set. By performing Univariate Cox regression model, Robust likelihood-based survival analysis, and Cox proportional hazards model, we developed a risk score with the Cox co-efficient of individual lncRNAs in the training set. The optimum cut-off point was selected by ROC analysis. Patients were effectively divided into high-risk group and low-risk group according to the risk score. The OS of the low-risk patients was significantly prolonged compared with that of the high-risk group. At last, we validated this 11-lncRNA signature in the verification set and the complete set.