Preoperative and postoperative CT staging of rectosigmoid carcinoma
نویسندگان
چکیده
منابع مشابه
Preoperative staging of renal cell carcinoma with multidetector CT.
PURPOSE To evaluate the diagnostic accuracy of multidetector computed tomography (MDCT) for preoperative staging of renal cell carcinoma (RCC) using the 1997 TNM (tumor, node, metastasis) classification. MATERIALS AND METHODS We conducted a retrospective review of MDCT in 57 consecutive patients with RCC performed for tumor staging before radical (n = 51) or partial nephrectomy (n = 6). The s...
متن کاملPreoperative staging of esophageal and gastric carcinoma
Preoperative staging is of paramount importance for a patient with cancer of the upper GI tract. Because the outcome of esophageal and gastric cancer is strongly related to stage, an effort has been made during the last years with respect to preoperative staging before considering application of treatment aimed at curing the disease, prolonging survival, or palliating symptoms. Esophagectomy is...
متن کاملPreoperative carcinoembryonic antigen levels correlated with postoperative pathological staging in bronchial carcinoma.
Serum carcinoembryonic antigen (CEA) levels were obtained before operation in 214 patients undergoing diagnostic tests for suspected bronchial carcinoma, and the results correlated with the postoperative, pathological stage of disease. Positive CEA levels (greater than 10 ng/ml) were observed in 40% (8/20) of stage 1, 58.5% (31/53) of stage 2, 85.2% (69/81) of stage 3, and 92.3% (24/26) of stag...
متن کاملEffectiveness of Breast MRI and 18F-FDG PET/CT for the Preoperative Staging of Invasive Lobular Carcinoma versus Ductal Carcinoma
PURPOSE We evaluated the utility of magnetic resonance imaging (MRI) and (18)F-fluorodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG PET/CT) for the preoperative staging of invasive lobular carcinoma (ILC) of the breast and compared the results with those of invasive ductal carcinoma (IDC). METHODS The study included pathologically proven 32 ILCs and 73 IDCs. We compa...
متن کاملCT/MRI in staging renal cell carcinoma
Renal cell carcinoma (RCC) is the eighth most common malignancy. It accounts for approximately 3% of newly diagnosed cancers and has been reported to occur in 11 out of 100 000 individuals. The incidence of RCC has increased by 40% in the USA from 1974 to 1990. There appears to be a true increase in the incidence of RCC over and above that attributable to the increased number detected by abdomi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1986
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.146.4.703