Solid pseudo-papillary epithelial neoplasm (SPEN), also known Hamoudi tumors or Franz tumors, are rare pancreatic neoplasm which are almost always seen in young women predominately of non-Caucasian descent with only a small minority of cases diagnosed in men [1]. The rst published description of an SPN was by Frantz in 1959[2].It is a rare tumor comprising of less than 3 percent of all pancreatic tumor. It is seen most often in the region of tail of pancreas. This tumor is mostly asymptomatic and usually detected when it reaches large size. These are tumors with low malignant potential and rarely vascular invasion and metastatic disease can be seen in aggressive cases. Here we report two cases, one each of benign SPEN and malignant SPEN with contrasting imaging ndings and polar outcomes.
The most frequent anatomical variations of the renal arterial system are accessory renal arteries (supernumerary renal arteries) and aberrant renal arteries, which occur in varying numbers among various ethnic and racial groups. Prior to surgery, understanding these variations is crucial because it affects the decision to use donor kidneys, the planning of partial nephrectomy, and other urological procedures. Along with the main renal artery on the same side, there is also an accessory renal artery. The aberrant artery supplies the kidney without passing through the hilum, whereas the main renal artery enters the kidney through the hilum to do so. Aim: This tertiary care hospital-based study aims to know the prevalence of variations of the renal arterial system including accessory renal artery, their distribution pattern, and association with gender, age, and side predilection in population of Kancheepuram and West Chennai district of Tamil Nadu. Methodology: One hundred adults (62 males, 38 females; mean age: 45 +/-25 years) inclusive of prospective live renal donors undergoing pre-operative CT renal angiogram for operative planning and other patients undergoing CECT Abdomen for various abdomino-pelvic pathologies were selected for the study. Research Design: It is a cross-sectional descriptive study conducted in the Department of Radiology, of a tertiary care hospital in Kancheepuram district of Tamil Nadu, India. Results: Renal artery variants (including Accessory renal and aberrant renal arteries) are present in 23% of kidneys. The prevalence of renal artery variants in malesis 30%, and in females -11%. On the right side the prevalence is 60% and on the left side is 26%. The prevalence of bilateral renal artery variants is 11%.
Non-alcoholic fatty liver disease (NAFLD) emerging condition of liver disease. Prevalence of this disease is estimated to be around 9-32% among Indian population with increased incidence rate among obese and diabetes. Insulin resistance is strongly associated with NAFLD. The spectrum varies from simple steatosis (NAFL) to non-alcoholic steatohepatitis (NASH), finally to cirrhosis. It has been regarded as a manifestation of the metabolic syndrome. Ultrasonography (USG) is the simplest and cost-effective imaging technique for the identification of NAFLD. The Aminotransferase levels were also significantly elevated among T2DM. The results from the study reinforced the well established clinical association of NAFLD with higher Aminotransferase levels among T2DM. NAFLD may be considered as the hepatic hallmark of insulin resistance, and its correlation with liver enzymes, an excellent marker to predict disease outcome. This study is conducted to establish the prevalence of(NAFLD) among type 2 Diabetes mellitus (T2DM) along with Liver function test (Aminotransferase levels) correlation. The results from the study reinforced the well established clinical association of NAFLD with other co-morbidities like dyslipidemia, obesity, metabolic syndrome as the prevalence of NAFLD in these co-morbidities condition had a higher level rise in aminotransferases.The prevalence of NAFLD among T2DM in our study is higher when compared with other studies. NAFLD may be considered as a hepatic hallmark of insulin resistance and correlating it with alteration in liver enzymes will be an excellent marker to predict disease outcome.
Background: Abnormal uterine bleeding (AUB) is a common complaint in women of reproductive age for which they consult their gynecologist and is the direct cause of a significant health-care burden for women. Imaging plays a pivotal role in diagnosing and helping the clinicians choose an appropriate management strategy at the earliest possible juncture, thus relieving patients of their symptoms and preventing complications. This tertiary care hospital-based study aims to assess the role transabdominal sonography in comparison with transvaginal sonography in evaluation of endometrial thickness in the setting of AUB in of in female population of Kancheepuram and West Chennai district of Tamil Nadu. Materials and Methods: It is a prospective study conducted in the Department of Radiology, of a tertiary care hospital in Kancheepuram district of Tamil Nadu, India. One hundred adult females who presented with complaints of abnormal bleeding per vaginum underwent both transabdominal (TAS) and transvaginal ultrasonography (TVS). In addition, they were evaluated for AUB through assessment of endometrial thickness and the presence of other uterine and adnexal pelvic pathologies. Result: The results of the present study show that TVS is superior to TAS in assessing endometrial thickness accurately and has a slightly better role in diagnosing endometrial pathologies such as endometrial polyp, hyperplasia, endometrial carcinoma, and number and location of Submucosal/intramural leiomyomas. Conclusion: TVS is superior to TAS in assessing endometrial thickness accurately and have high sensitivity and accuracy in the diagnosis of pelvic pathologies and determination of the type of pelvic mass was improved significantly when a transvaginal study was performed after TAS in cases of AUB.
Traumatic Brain Injury presents a global health concern, as it has become one of the leading causes of death and disability worldwide. Non-contrast head computed tomography (CT) scans have been used widely as a diagnostic tool in acute head injury because they are cost-effective, widely available, and detect haemorrhages with high sensitivity. We aimed to study the prevalence of intra and extra axial haemorrhages in patients presenting with head injury in and around Kanchipuram district of Tamil Nadu and also to further identify the commoner types of intracranial haemorrhages associated with such injuries. A retrospective observational study was conducted in the Department Of Radiology, Saveetha Medical College and Hospital for a period of 6 months. Image data from CT scans of the brain were obtained for 50 patients presenting with skull trauma and clinical suspicion of intracranial haemorrhage during the time period from January 2020 to May 2020 and were studied. Based on our study, out of the 50 subjects included it was observed that in the setting of traumatic head injury extra axial hemorrhages are more common than intra axial hemorrhages. Among the type of extra axial hemorrhage , extra dural hemorrhage was far more common than subdural and sub arachnoid hemorrhage especially in presence of skull fractures.
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