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Your search keyword '"A, Arruza Echebarría"' showing total 2 results
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2 results on '"A, Arruza Echebarría"'

1. [Kidney hydatidosis]

Author

J A, Zabala Egurrola, C, Pertusa Peña, R, Llarena Ibarguren, A, Arruza Echebarría, and P, Arregui Erbina

Subjects
Adult, Male, Echinococcosis, Humans, Female, Kidney Diseases, Middle Aged, Tomography, X-Ray Computed, Aged, Ultrasonography
Abstract

Seven cases of hydatid renal cyst seen at our department over the past 8 years are described. The literature is reviewed and the importance of conservative surgery in the treatment of this disease is highlighted.

Published
1990

2. [Renal carcinoma presenting as a multilocular cyst]

Author

C, Pertusa Peña, R, Llarena Ibarguen, A, Arruza Echebarría, J A, Zabala Egurrola, M, Acha Pérez, and J, Tanago Araluce

Subjects
Adult, Polycystic Kidney Diseases, Humans, Female, Adenocarcinoma, Diagnostic Errors, Kidney Neoplasms
Abstract

Although it is not uncommon to find small foci of cystic degeneration in renal adenocarcinoma, it is uncommon to find these so extensive as to permit a preoperative diagnosis of multilocular cyst as in the present case. Several etiopathogenic mechanisms have been described. In the present case, the underlying mechanisms are likely to be tumor necrosis and intrinsic multilocular cystic growth. Arteriography is not the best diagnostic method and there are doubts as to the usefulness of punction aspiration. Prognosis remains unclear.

Published
1990

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