["Back table" in descapsulated kidney for transplant].
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Biomedical subjects
Publications and source records attributed to J Rodríguez Corchero.
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Cystic ureteritis is a very uncommon pathology, whose pathogenesis is not well established. It is usually asociated with chronic infectious factors. It presents unspecific symptoms but characteristic radiologic findings. There is not an especific treatment for this disease. Kidney transplant is the final pathway for patients with chronic renal failure. We report a case of cystic ureteritis diagnosed during pre-transplant study.
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Adrenal metastases are more frequent than primary adrenal carcinoma. The most frequent are, in this order: breast and lung cancer, stomach and kidney carcinomas, adrenal gland contralateral tumors and melanoma. Less frequent are tumours of the bladder, colon, esophagus, gall bladder, liver, pancreas, prostate, stomach and uterus. The rest of the tumours rarely spread toward adrenal glands. The metastases to the adrenal glands caused by sarcomas are rare and normally they happen in the contest of a massive metastases affecting several organs at the same time. We present a case of a patient affected by adrenal metastases of Ewing's sarcoma who has been referred to us for surgical treatment because it is a unique metastases (there is no sing of more illnesses in other organs at the time of the exploration).
Carcinosarcomas of the bladder are rare. As a result, the natural history of them and the best methods of treatment remain uncertain. These tumors tend to be rapidly growing, invasive and recur locally. We reviewed our experience with four patients presenting between 1995 and 2002. Epidemiology findings, clinical aspects, histological features, diagnostic methods, treatment and survival are discussed in relation to literature.
Renal artery aneurysm are uncommon. The true prevalence of renal aneurysms in the general population is unknown (less than 0.4%). Because of more widespread use of Angiography and CT as well as improved imaging techniques, they are diagnosed more frecuently. Fibromuscular dysplasia and arteriosclerotic occlusion of the renal artery are believed to be the most frecuent causes. In general, there are no pathognomonic signs and symptoms of renal aneurysm. Nonspecific complaints include flank pain, hematuria, hypertension and hypotension (suspect rupture of aneurysm). We report a case of a woman with a renal artery calcified aneurysm in a solitary kidney.