1,721,044 research outputs found
The effect of staplig reconstruction of the radiated rectum on sphincter preservation
No full textED: LEA-FABINGER 1990
Duodenal carcinoma at ligament of Treitz. Case report and review of the literature
Full text linkWe report a case of adenocarcinoma of the duodenojejunal angle and remark the rarity of this pathology, the difficulty of diagnosis and treatment peculiar to tumours of the duodenum. Thise rare tumour ischaracterized by polymorphic and non specific symptomatology. The possible therapy is surgery. Radio and chemotherapy don't significantly improve surviva
Measuring calcitonine in washout of the needle in patient undergoing fine needle aspiration with suspicious medullary thyroid carcinoma
No full textCalcitonin measurement in washout of the needle after aspiration (WO-Ct) has been rarely evaluated. Here we analyzed the role of WO-Ct in a series of subjects who underwent fine needle aspiration (FNA) with suspicious medullary thyroid cancer (MTC). Twenty-one patients referred following elevated serum calcitonin (S-Ct) or suspicious MTC by cytology. All patients underwent re-evaluation of S-Ct, FNA, and measurement of WO-Ct. S-Ct and WO-Ct were assessed by chemiluminescence assay (IMMULITE 2000, Diagnostic Products Corporation, USA). S-Ct showed elevated value in six subjects (mean 368.8 ± 373.9 pg/ml), of which three cases were cytologically classified as Class 5. WO-Ct obtained in this group (304.0 ± 309.3 pg/ml) was no different from S-Ct. After surgery MTC was confirmed in all patients. In the other 15 patients MTC was excluded by cytology or histology. Two subjects had moderately skewed S-Ct with nonmedullary histology. In the remaining 13 patients S-Ct resulted normal (6.2 ± 5.6 pg/ml) and WO-Ct low (2.9 ± 2.2 pg/ml). Significant (two-tailed P < 0.05, r(2) = 0.27, 95% confidence interval = 0.017-0.81) correlation was found between S-Ct and WO-Ct in nonmedullary patients but not in MTC patients. This study showed that WO-Ct can play a role in diagnosing primary and metastatic MTC. The procedure is easy, cost effective, and should be used in patients undergoing FNA with elevated S-Ct. Further studies and guidelines for the method are needed to use this technique in clinical routine. Until this any institute should use itself cut-off
comparison of serum calcitonin and procalcitoninin detecting medullarythyroidcarcinoma among patientswith thyroid nodules
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[Therapy of massive anastomotic hemorrhage after anterior mechanical rectocolonic resection].
No full textNefrectomia destra con bypass veno-venoso per carcinoma renale con associate trombosi della vena cava inferiore di livello IIIc
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