Objective(s): The ability to measure cellular proliferation non-invasively in renal cell carcinoma may allow prediction of tumour aggressiveness and response to therapy. The aim of this study was to evaluate the uptake of 18Ffluorothymidine (FLT) PET in renal cell carcinoma (RCC), and to compare this to 18F-fluorodeoxyglucose (FDG), and to an immunohistochemical measure of cellular proliferatio...

Micropapillary variant of urothelial carcinoma (UC) of the bladder is an aggressive tumour, comprising 0.6-6% of all UC. It generally presents with high-grade and stage, and has been reported as having a worse prognosis when compared to traditional UC. We report the case of a 58-year-old man who presented with macroscopic haematuria. The patient was diagnosed with high-grade urothelial carcinom...

the aim of the present study is to evaluate the effect of ethanolic extract of leaves of leptadenia reticulata leaves (lelr) against dalton’s ascitic lymphoma (dal) in swiss albino mice. dal cells were injected intraperitoneally (106 cells/mouse) to the mice. two days after cells injection the animals were treated with 200 mg/kg of lelr for 8 days. five-fluorouracil (20 mg/kg) was used as refer...

the aim of this study was to evaluate antitumour activity of the roots of hibiscus tiliaceus linn. against dalton’s ascitic lymphoma (dal) in swiss albino mice. a significant enhancement of mean survival time (mst) of h. tiliaceus treated tumour bearing mice was found with respect to control group. h. tiliaceus treatment was found to enhance peritoneal cell counts. when these h. tiliaceus treat...

Hepatoid adenocarcinoma (HAC) is a rare neoplasm with aberrant hepatocellular differentiation. HAC occurs in extrahepatic organs such as the gastrointestinal tract, testes, ovaries, and lungs and frequently produces alpha-fetoprotein. A 69-year-old patient was diagnosed clinically with T2aN0M0, stage IB, non-small cell lung carcinoma. Because the tumor showed tight adhesion to the chest wall, w...

Hepatoid adenocarcinoma (HAC) is a rare type of extrahepatic cancer, whose pathologic features are indistinguishable from those of hepatocellular carcinoma. About thirty cases, nearly half of which occurring in the lung, have been described in patients with a normal liver. No imaging features are typical enough to allow a correct diagnosis. A localization of HAC in the soft tissues of the shoul...