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J Ortas

Publications and source records attributed to J Ortas.

6 recordsLinked to original sources
PubMedDate not supplied

[Monotopic coralliform calculus and simultaneous contralateral lithiasis].

A study is made of 15 patients with monotopic coralliform stones, suffering from simultaneous, contralateral, renoureteral lithiasis. There are certain special features in these patients which we consider to be sufficient to distinguish them as a separate group amond cases of lithiasis in general and coralliform stones in particular. The high percentage of septic complications observed in these patients demand special treatment within the field of urinary lithiasis.

Adult↗
PubMedDate not supplied

[Clinical aspects of renal adenocarcinoma].

We present for study a series of 80 patients suffering from renal adenocarcinoma, pointing out that the most frequent reason for consultation was hematuria, observed in 44 patients (57.5%) which constituted at the same time the predominating initial symptom. The period of time which elapsed between its presentation and the diagnosis ranged, in most cases, between 1 and 6 months. There were numerous paraneoplastic findings, of which hyper-alpha2-globulinemia 21/25 patients (60%) and high sedimentation speed 41/80 (51.2%) were important due to their frequency. Metastases were detected in 16 patients with the most frequent location being the bone system, 11 cases (55%). We point out the need for a good knowledge of the varied evolutionary behaviour of this kind of neoplasia and the numerous systemic repercussions, with a view to obtaining an earlier diagnosis in the absence of local symptoms, in order to improve the prognosis.

Adenocarcinoma↗