نتایج جستجو برای: adenoma

تعداد نتایج: 21738  

Journal: : 2021

Hypercalcemia is a rare but serious metabolic condition that may lead to end-organ damage. Primary hyperparathyroidism disease in children and adolescents parathyroid adenoma the most common cause. Most of patients are clinically symptomatic present signs or symptoms hypercalcemia. The aim this report describe two case hypercalcemia due presenting with different clinical findings. 14 years old ...

2009
Jeong-Seon Ji Kyu-Yong Choi Won-Chul Lee Bo-In Lee Soo-Heon Park Hwang Choi Byung-Wook Kim Hiun-Suk Chae Yong-Moon Park Young-Jun Park

BACKGROUND/AIMS Although colorectal adenoma is reported to recur frequently, this may result from missing it at baseline. However, few studies of recurrence have considered the miss rate. This study evaluated the recurrence rate prospectively and clinical predictors of recurrence in colorectal adenoma after lowering the miss rate. METHODS The study population comprised 128 patients who underw...

2013
Roman Corral Juan Pablo Lewinger Amit D. Joshi A. Joan Levine David J. Vandenberg Robert W. Haile Mariana C. Stern

Cigarette smoking, high alcohol intake, and low dietary folate levels are risk factors for colorectal adenomas. Oxidative damage caused by these three factors can be repaired through the base excision repair pathway (BER). We hypothesized that genetic variation in BER might modify colorectal adenoma risk. In a sigmoidoscopy-based study, we examined associations between 182 haplotype tagging SNP...

Journal: :Anticancer research 2015
Enrico Fiori Antonietta Lamazza Ercole De Masi Alberto Schillaci Daniele Crocetti Angelo Antoniozzi Antonio V Sterpetti Giorgio De Toma

AIM Metabolic syndrome has been identified as a risk factor for colorectal cancer and adenoma. The aim of our study was to assess the risk of colorectal cancer and adenoma in an adult Italian population with metabolic syndrome. PATIENTS AND METHODS Ninety patients with metabolic syndrome were prospectively compared against a matched population without the syndrome to assess the prevalence of ...

2016
Gina P. Spohn Shannon C. Trotter Gary Tozbikian Stephen P. Povoski

BACKGROUND Nipple adenoma is a very uncommon, benign proliferative process of lactiferous ducts of the nipple. Clinically, it often presents as a palpable nipple nodule, a visible nipple skin erosive lesion, and/or with discharge from the surface of the nipple skin, and is primarily seen in middle-aged women. Resultantly, nipple adenoma can clinically mimic the presentation of mammary Paget's d...

Journal: :Gut 2006
S Tanaka A Tatsuguchi S Futagami K Gudis K Wada T Seo K Mitsui M Yonezawa K Nagata S Fujimori T Tsukui T Kishida C Sakamoto

BACKGROUND AND AIMS Cyclooxygenase 2 (COX-2) expression in subepithelial macrophages of colorectal adenoma has been suggested as the first in a series of steps leading to colorectal tumorigenesis. We tested the hypothesis that chemokines released from human colorectal adenoma epithelium might be involved in COX-2 expression in macrophages of the lamina propria. METHODS Endoscopic samples of s...

Journal: :medical journal of islamic republic of iran 0
shirzad nasiri tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) ahmadreza soroush tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) amir pejman hashemi tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) anushiravan hedayat tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) kianoush donboli tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) farhad mehrkhani tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

background: bilateral neck exploration is the gold standard for parathyroid adenoma localization in primary hyperparathyroidism. but surgeons do not have adequate experience for accurate surgical exploration and new methods are developed for surgery like unilateral exploration and minimally invasive surgery, thus, preoperative localization could reduces time and stress in surgical performance. ...

2015
Kan Xu Yongjie Yuan Jing Zhou Jinlu Yu

BACKGROUND Pituitary adenoma combined with intracranial aneurysm is not rare. Some aneurysms are located inside pituitary adenomas, and most do not rupture. Pituitary apoplexy caused by aneurysm rupture is rare and is easily misdiagnosed as simple pituitary adenoma apoplexy. CASE PRESENTATION In this study, we report one case of rare pituitary adenoma apoplexy caused by the rupture of an ante...

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