نتایج جستجو برای: mucinous
تعداد نتایج: 7401 فیلتر نتایج به سال:
CONTEXT Mucinous cystic tumors occur almost exclusively in middle-aged women and in the body or tail of the pancreas. Mucinous cystadenocarcinoma, a malignant sub-type of mucinous cystic tumors, in the head of the pancreas and in a middle-aged man is extraordinary, and the prognosis and proper management of mucinous cystadenocarcinoma has not been well documented. CASE REPORT A 52-year-old ma...
Colorectal carcinoma is a major cause of cancer associated with a high rate of morbidity and mortality in the western world. One of the pathologic features considered to be important for prognostic is mucin production. Many authors confirmed that colon carcinomas with high mucin content tend to re-occur locally and carry a poor prognosis. For histochemical evaluation of mucin content, we invest...
Among European women, ovarian cancer is the fifth most common cancer. Smoking is an established risk factor for mucinous tumors. We estimated the impact of smoking in Norwegian women using population attributable fractions (PAFs) of epithelial ovarian cancer (EOC), by invasiveness and by histological subtypes in the Norwegian Women and Cancer Study with an average of 13.2 years of follow-up. Du...
AIMS We report two rare cases of neoplastic pseudomyxoma peritonei associated with splenic mucinous epithelial cysts and review previously reported cases of splenic mucinous lesions in order to investigate the extent and implications of such an association. METHODS AND RESULTS The majority of mucinous lesions of the spleen appear to be associated with pseudomyxoma peritonei. The clinicopathol...
Mucinous tumors may arise from a variety of anatomic locations; however, their clinical behavior varies considerably depending on their origin. When mucinous tumors involve the abdominal cavity, it may lead to mucinous ascites, clinically known as pseudomyxoma peritonei. While most cases are derived from the appendix, it may arise from a mucinous tumor of the ovary. However, the biological pote...
Appendiceal mucocele is a rare clinical entity characterized by dilatation of the appendiceal lumen due to abnormal mucinous secretion. It may be of inflammatory or tumoral origin. It may occur as a result of mucoceles, mucosal hyperplasia, mucinous cystadenoma or mucinous cystadenocarcinoma. Mucinous cystadenoma of the appendix is the most common form, although it manifests itself in many diff...
Congenital pulmonary airway malformation (CPAM), previously known as congenital cystic adenomatoid malformation, is a rare developmental lung abnormality associated with rhabdomyosarcoma, pleuropulmonary blastoma, and mucinous adenocarcinoma of the lung. We report an unusual case of a 10-day-old male newborn with a left lower lobe pulmonary cyst who underwent lobectomy, which revealed type II C...
S4 ENDOSCOPIC ULTRASOUND / VOLUME 6 / SUPPLEMENT 1 / AUGUST 2017 OR-HPB-01 Endoscopic ultrasonography-guided needle-based confocal laser endomicroscopy has improved accuracy compared to the current standard of care for differentiating mucinous from nonmucinous pancreatic cystic lesions Somashekar Krishna, Darwin Conwell, Samer Eldika, Sean McCarthy, Jon Walker, Phil Hart The Ohio State Universi...
Abundant mucin production and MUC2 expression is the key feature of mucinous colorectal cancer (CRC). Although MUC2 gene methylation has been thought to play an important role in loss of MUC2 expression, the tissues are difficult to analyze because of the cellular heterogeneity of tissue samples. In the present study, we determined the role of region-specific methylation in the MUC2 promoter in...
S4 ENDOSCOPIC ULTRASOUND / VOLUME 6 / SUPPLEMENT 1 / AUGUST 2017 OR-HPB-01 Endoscopic ultrasonography-guided needle-based confocal laser endomicroscopy has improved accuracy compared to the current standard of care for differentiating mucinous from nonmucinous pancreatic cystic lesions Somashekar Krishna, Darwin Conwell, Samer Eldika, Sean McCarthy, Jon Walker, Phil Hart The Ohio State Universi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید